include/linux/lsm_hook_defs.h

380

LSM_HOOK(int, 0, sctp_assoc_request, struct sctp_association *asoc,

include/linux/lsm_hook_defs.h

384

LSM_HOOK(void, LSM_RET_VOID, sctp_sk_clone, struct sctp_association *asoc,

include/linux/lsm_hook_defs.h

386

LSM_HOOK(int, 0, sctp_assoc_established, struct sctp_association *asoc,

include/linux/sctp.h

738

struct sctp_association *asoc;

include/linux/security.h

1711

int security_sctp_assoc_request(struct sctp_association *asoc, struct sk_buff *skb);

include/linux/security.h

1714

void security_sctp_sk_clone(struct sctp_association *asoc, struct sock *sk,

include/linux/security.h

1716

int security_sctp_assoc_established(struct sctp_association *asoc,

include/linux/security.h

1927

static inline int security_sctp_assoc_request(struct sctp_association *asoc,

include/linux/security.h

1940

static inline void security_sctp_sk_clone(struct sctp_association *asoc,

include/linux/security.h

1946

static inline int security_sctp_assoc_established(struct sctp_association *asoc,

include/net/sctp/auth.h

101

struct sctp_association *asoc, __u16 key_id);

include/net/sctp/auth.h

103

struct sctp_association *asoc, __u16 key_id);

include/net/sctp/auth.h

68

int sctp_auth_asoc_init_active_key(struct sctp_association *asoc, gfp_t gfp);

include/net/sctp/auth.h

70

const struct sctp_association *asoc,

include/net/sctp/auth.h

73

struct sctp_association *asoc,

include/net/sctp/auth.h

77

sctp_auth_asoc_get_hmac(const struct sctp_association *asoc);

include/net/sctp/auth.h

78

void sctp_auth_asoc_set_default_hmac(struct sctp_association *asoc,

include/net/sctp/auth.h

80

int sctp_auth_asoc_verify_hmac_id(const struct sctp_association *asoc,

include/net/sctp/auth.h

83

const struct sctp_association *asoc);

include/net/sctp/auth.h

85

const struct sctp_association *asoc);

include/net/sctp/auth.h

86

void sctp_auth_calculate_hmac(const struct sctp_association *asoc,

include/net/sctp/auth.h

96

int sctp_auth_set_key(struct sctp_endpoint *ep, struct sctp_association *asoc,

include/net/sctp/auth.h

99

struct sctp_association *asoc, __u16 key_id);

include/net/sctp/command.h

117

struct sctp_association *asoc;

include/net/sctp/command.h

158

SCTP_ARG_CONSTRUCTOR(ASOC, struct sctp_association *, asoc)

include/net/sctp/sctp.h

116

int sctp_get_sctp_info(struct sock *sk, struct sctp_association *asoc,

include/net/sctp/sctp.h

128

int sctp_primitive_RECONF(struct net *net, struct sctp_association *asoc,

include/net/sctp/sctp.h

149

struct sctp_association *asoc,

include/net/sctp/sctp.h

183

int sctp_send_reset_streams(struct sctp_association *asoc,

include/net/sctp/sctp.h

185

int sctp_send_reset_assoc(struct sctp_association *asoc);

include/net/sctp/sctp.h

186

int sctp_send_add_streams(struct sctp_association *asoc,

include/net/sctp/sctp.h

256

static inline void sctp_max_rto(struct sctp_association *asoc,

include/net/sctp/sctp.h

259

if (asoc->stats.max_obs_rto < (__u64)trans->rto) {

include/net/sctp/sctp.h

260

asoc->stats.max_obs_rto = trans->rto;

include/net/sctp/sctp.h

261

memset(&asoc->stats.obs_rto_ipaddr, 0,

include/net/sctp/sctp.h

263

memcpy(&asoc->stats.obs_rto_ipaddr, &trans->ipaddr,

include/net/sctp/sctp.h

346

static inline sctp_assoc_t sctp_assoc2id(const struct sctp_association *asoc)

include/net/sctp/sctp.h

348

return asoc ? asoc->assoc_id : 0;

include/net/sctp/sctp.h

352

sctp_assoc_to_state(const struct sctp_association *asoc)

include/net/sctp/sctp.h

361

return asoc->state + 1;

include/net/sctp/sctp.h

517

#define sctp_state(asoc, state) __sctp_state((asoc), (SCTP_STATE_##state))

include/net/sctp/sctp.h

518

static inline int __sctp_state(const struct sctp_association *asoc,

include/net/sctp/sctp.h

521

return asoc->state == state;

include/net/sctp/sctp.h

621

return __sctp_mtu_payload(sctp_sk(t->asoc->base.sk), t, 0, 0) -

include/net/sctp/sm.h

338

size -= sctp_datachk_len(&chunk->asoc->stream);

include/net/sctp/sm.h

375

const struct sctp_association *asoc)

include/net/sctp/sm.h

383

if (ntohl(chunk->sctp_hdr->vtag) != asoc->c.my_vtag)

include/net/sctp/sm.h

419

(ntohl(chunk->sctp_hdr->vtag) == asoc->c.my_vtag)) ||

include/net/sctp/sm.h

420

(sctp_test_T_bit(chunk) && asoc->c.peer_vtag &&

include/net/sctp/sm.h

421

(ntohl(chunk->sctp_hdr->vtag) == asoc->c.peer_vtag))) {

include/net/sctp/stream_interleave.h

23

struct sctp_chunk *(*make_datafrag)(const struct sctp_association *asoc,

include/net/sctp/stream_sched.h

44

int sctp_sched_set_sched(struct sctp_association *asoc,

include/net/sctp/stream_sched.h

46

int sctp_sched_get_sched(struct sctp_association *asoc);

include/net/sctp/stream_sched.h

47

int sctp_sched_set_value(struct sctp_association *asoc, __u16 sid,

include/net/sctp/stream_sched.h

49

int sctp_sched_get_value(struct sctp_association *asoc, __u16 sid,

include/net/sctp/structs.h

1067

struct sctp_association *asoc;

include/net/sctp/structs.h

1118

void sctp_prsctp_prune(struct sctp_association *asoc,

include/net/sctp/structs.h

1359

const struct sctp_association *asoc,

include/net/sctp/structs.h

2101

struct sctp_association *asoc;

include/net/sctp/structs.h

2103

asoc = container_of(base, struct sctp_association, base);

include/net/sctp/structs.h

2104

return asoc;

include/net/sctp/structs.h

2122

int sctp_assoc_lookup_laddr(struct sctp_association *asoc,

include/net/sctp/structs.h

2128

void sctp_assoc_rm_peer(struct sctp_association *asoc,

include/net/sctp/structs.h

2130

void sctp_assoc_control_transport(struct sctp_association *asoc,

include/net/sctp/structs.h

2141

void sctp_assoc_update_frag_point(struct sctp_association *asoc);

include/net/sctp/structs.h

2142

void sctp_assoc_set_pmtu(struct sctp_association *asoc, __u32 pmtu);

include/net/sctp/structs.h

2143

void sctp_assoc_sync_pmtu(struct sctp_association *asoc);

include/net/sctp/structs.h

2150

int sctp_assoc_set_bind_addr_from_ep(struct sctp_association *asoc,

include/net/sctp/structs.h

2156

void sctp_assoc_clean_asconf_ack_cache(const struct sctp_association *asoc);

include/net/sctp/structs.h

2158

const struct sctp_association *asoc,

include/net/sctp/structs.h

2160

void sctp_asconf_queue_teardown(struct sctp_association *asoc);

include/net/sctp/structs.h

2164

struct sctp_chunk *sctp_get_ecne_prepend(struct sctp_association *asoc);

include/net/sctp/structs.h

606

struct sctp_association *asoc;

include/net/sctp/structs.h

805

struct sctp_association *asoc;

include/net/sctp/ulpevent.h

106

const struct sctp_association *asoc,

include/net/sctp/ulpevent.h

111

const struct sctp_association *asoc,

include/net/sctp/ulpevent.h

116

const struct sctp_association *asoc, gfp_t gfp);

include/net/sctp/ulpevent.h

118

struct sctp_ulpevent *sctp_ulpevent_make_rcvmsg(struct sctp_association *asoc,

include/net/sctp/ulpevent.h

123

const struct sctp_association *asoc, __u16 key_id,

include/net/sctp/ulpevent.h

127

const struct sctp_association *asoc, gfp_t gfp);

include/net/sctp/ulpevent.h

130

const struct sctp_association *asoc, __u16 flags,

include/net/sctp/ulpevent.h

134

const struct sctp_association *asoc, __u16 flags,

include/net/sctp/ulpevent.h

138

const struct sctp_association *asoc, __u16 flags,

include/net/sctp/ulpevent.h

39

struct sctp_association *asoc;

include/net/sctp/ulpevent.h

74

const struct sctp_association *asoc,

include/net/sctp/ulpevent.h

87

const struct sctp_association *asoc,

include/net/sctp/ulpevent.h

92

const struct sctp_association *asoc,

include/net/sctp/ulpevent.h

99

const struct sctp_association *asoc,

include/net/sctp/ulpqueue.h

31

struct sctp_association *asoc;

include/net/sctp/ulpqueue.h

38

void sctp_ulpq_init(struct sctp_ulpq *ulpq, struct sctp_association *asoc);

include/net/sctp/ulpqueue.h

58

int sctp_clear_pd(struct sock *sk, struct sctp_association *asoc);

include/trace/events/asoc.h

3

#define TRACE_SYSTEM asoc

include/trace/events/sctp.h

14

const struct sctp_association *asoc),

include/trace/events/sctp.h

16

TP_ARGS(sp, asoc),

include/trace/events/sctp.h

19

__field(__u64, asoc)

include/trace/events/sctp.h

31

__entry->asoc = (unsigned long)asoc;

include/trace/events/sctp.h

32

__entry->primary = (sp == asoc->peer.primary_path);

include/trace/events/sctp.h

44

__entry->asoc, __entry->primary ? "(*)" : "",

include/trace/events/sctp.h

53

const struct sctp_association *asoc,

include/trace/events/sctp.h

56

TP_ARGS(ep, asoc, chunk),

include/trace/events/sctp.h

59

__field(__u64, asoc)

include/trace/events/sctp.h

71

__entry->asoc = (unsigned long)asoc;

include/trace/events/sctp.h

74

__entry->peer_port = asoc->peer.port;

include/trace/events/sctp.h

75

__entry->pathmtu = asoc->pathmtu;

include/trace/events/sctp.h

76

__entry->rwnd = asoc->peer.rwnd;

include/trace/events/sctp.h

77

__entry->unack_data = asoc->unack_data;

include/trace/events/sctp.h

82

__entry->asoc, __entry->mark, __entry->bind_port,

net/sctp/associola.c

100

asoc->hbinterval = msecs_to_jiffies(sp->hbinterval);

net/sctp/associola.c

101

asoc->probe_interval = msecs_to_jiffies(sp->probe_interval);

net/sctp/associola.c

1018

if (sctp_auth_recv_cid(subtype.chunk, asoc) && !chunk->auth)

net/sctp/associola.c

1025

asoc->peer.last_data_from = chunk->transport;

net/sctp/associola.c

1028

asoc->stats.ictrlchunks++;

net/sctp/associola.c

103

asoc->encap_port = sp->encap_port;

net/sctp/associola.c

1030

asoc->stats.isacks++;

net/sctp/associola.c

1038

state, ep, asoc, chunk, GFP_ATOMIC);

net/sctp/associola.c

1043

if (asoc->base.dead)

net/sctp/associola.c

1053

sctp_association_put(asoc);

net/sctp/associola.c

106

asoc->pathmaxrxt = sp->pathmaxrxt;

net/sctp/associola.c

108

asoc->flowlabel = sp->flowlabel;

net/sctp/associola.c

1088

int sctp_assoc_update(struct sctp_association *asoc,

net/sctp/associola.c

109

asoc->dscp = sp->dscp;

net/sctp/associola.c

1095

asoc->c = new->c;

net/sctp/associola.c

1096

asoc->peer.rwnd = new->peer.rwnd;

net/sctp/associola.c

1097

asoc->peer.sack_needed = new->peer.sack_needed;

net/sctp/associola.c

1098

asoc->peer.auth_capable = new->peer.auth_capable;

net/sctp/associola.c

1099

asoc->peer.i = new->peer.i;

net/sctp/associola.c

1101

if (!sctp_tsnmap_init(&asoc->peer.tsn_map, SCTP_TSN_MAP_INITIAL,

net/sctp/associola.c

1102

asoc->peer.i.initial_tsn, GFP_ATOMIC))

net/sctp/associola.c

1106

list_for_each_safe(pos, temp, &asoc->peer.transport_addr_list) {

net/sctp/associola.c

1109

sctp_assoc_rm_peer(asoc, trans);

net/sctp/associola.c

1113

if (asoc->state >= SCTP_STATE_ESTABLISHED)

net/sctp/associola.c

112

asoc->sackdelay = msecs_to_jiffies(sp->sackdelay);

net/sctp/associola.c

1122

if (asoc->state >= SCTP_STATE_ESTABLISHED) {

net/sctp/associola.c

1123

asoc->next_tsn = new->next_tsn;

net/sctp/associola.c

1124

asoc->ctsn_ack_point = new->ctsn_ack_point;

net/sctp/associola.c

1125

asoc->adv_peer_ack_point = new->adv_peer_ack_point;

net/sctp/associola.c

113

asoc->sackfreq = sp->sackfreq;

net/sctp/associola.c

1130

sctp_stream_clear(&asoc->stream);

net/sctp/associola.c

1136

sctp_ulpq_flush(&asoc->ulpq);

net/sctp/associola.c

1142

asoc->overall_error_count = 0;

net/sctp/associola.c

1148

if (!sctp_assoc_add_peer(asoc, &trans->ipaddr,

net/sctp/associola.c

1152

asoc->ctsn_ack_point = asoc->next_tsn - 1;

net/sctp/associola.c

1153

asoc->adv_peer_ack_point = asoc->ctsn_ack_point;

net/sctp/associola.c

1155

if (sctp_state(asoc, COOKIE_WAIT))

net/sctp/associola.c

1156

sctp_stream_update(&asoc->stream, &new->stream);

net/sctp/associola.c

1159

if (sctp_assoc_set_id(asoc, GFP_ATOMIC))

net/sctp/associola.c

1166

kfree(asoc->peer.peer_random);

net/sctp/associola.c

1167

asoc->peer.peer_random = new->peer.peer_random;

net/sctp/associola.c

1170

kfree(asoc->peer.peer_chunks);

net/sctp/associola.c

1171

asoc->peer.peer_chunks = new->peer.peer_chunks;

net/sctp/associola.c

1174

kfree(asoc->peer.peer_hmacs);

net/sctp/associola.c

1175

asoc->peer.peer_hmacs = new->peer.peer_hmacs;

net/sctp/associola.c

1178

return sctp_auth_asoc_init_active_key(asoc, GFP_ATOMIC);

net/sctp/associola.c

118

asoc->param_flags = sp->param_flags;

net/sctp/associola.c

123

asoc->max_burst = sp->max_burst;

net/sctp/associola.c

125

asoc->subscribe = sp->subscribe;

net/sctp/associola.c

1260

void sctp_assoc_update_retran_path(struct sctp_association *asoc)

net/sctp/associola.c

1262

struct sctp_transport *trans = asoc->peer.retran_path;

net/sctp/associola.c

1266

if (asoc->peer.transport_count == 1)

net/sctp/associola.c

1271

if (asoc->peer.active_path == asoc->peer.retran_path &&

net/sctp/associola.c

1272

asoc->peer.active_path->state == SCTP_ACTIVE)

net/sctp/associola.c

1279

if (&trans->transports == &asoc->peer.transport_addr_list)

net/sctp/associola.c

128

asoc->timeouts[SCTP_EVENT_TIMEOUT_T1_COOKIE] = asoc->rto_initial;

net/sctp/associola.c

1288

if (trans == asoc->peer.retran_path)

net/sctp/associola.c

129

asoc->timeouts[SCTP_EVENT_TIMEOUT_T1_INIT] = asoc->rto_initial;

net/sctp/associola.c

1292

asoc->peer.retran_path = trans_next;

net/sctp/associola.c

1295

__func__, asoc, &asoc->peer.retran_path->ipaddr.sa);

net/sctp/associola.c

1298

static void sctp_select_active_and_retran_path(struct sctp_association *asoc)

net/sctp/associola.c

130

asoc->timeouts[SCTP_EVENT_TIMEOUT_T2_SHUTDOWN] = asoc->rto_initial;

net/sctp/associola.c

1304

list_for_each_entry(trans, &asoc->peer.transport_addr_list,

net/sctp/associola.c

1338

if ((asoc->peer.primary_path->state == SCTP_ACTIVE ||

net/sctp/associola.c

1339

asoc->peer.primary_path->state == SCTP_UNKNOWN) &&

net/sctp/associola.c

1340

asoc->peer.primary_path != trans_pri) {

net/sctp/associola.c

1342

trans_pri = asoc->peer.primary_path;

net/sctp/associola.c

1356

trans_pri = sctp_trans_elect_best(asoc->peer.active_path, trans_pf);

net/sctp/associola.c

136

asoc->timeouts[SCTP_EVENT_TIMEOUT_T5_SHUTDOWN_GUARD]

net/sctp/associola.c

1361

asoc->peer.active_path = trans_pri;

net/sctp/associola.c

1362

asoc->peer.retran_path = trans_sec;

net/sctp/associola.c

1366

sctp_assoc_choose_alter_transport(struct sctp_association *asoc,

net/sctp/associola.c

137

= 5 * asoc->rto_max;

net/sctp/associola.c

1374

return asoc->peer.active_path;

net/sctp/associola.c

1376

if (last_sent_to == asoc->peer.retran_path)

net/sctp/associola.c

1377

sctp_assoc_update_retran_path(asoc);

net/sctp/associola.c

1379

return asoc->peer.retran_path;

net/sctp/associola.c

1383

void sctp_assoc_update_frag_point(struct sctp_association *asoc)

net/sctp/associola.c

1385

int frag = sctp_mtu_payload(sctp_sk(asoc->base.sk), asoc->pathmtu,

net/sctp/associola.c

1386

sctp_datachk_len(&asoc->stream));

net/sctp/associola.c

1388

if (asoc->user_frag)

net/sctp/associola.c

1389

frag = min_t(int, frag, asoc->user_frag);

net/sctp/associola.c

139

asoc->timeouts[SCTP_EVENT_TIMEOUT_SACK] = asoc->sackdelay;

net/sctp/associola.c

1392

sctp_datachk_len(&asoc->stream));

net/sctp/associola.c

1394

asoc->frag_point = SCTP_TRUNC4(frag);

net/sctp/associola.c

1397

void sctp_assoc_set_pmtu(struct sctp_association *asoc, __u32 pmtu)

net/sctp/associola.c

1399

if (asoc->pathmtu != pmtu) {

net/sctp/associola.c

140

asoc->timeouts[SCTP_EVENT_TIMEOUT_AUTOCLOSE] =

net/sctp/associola.c

1400

asoc->pathmtu = pmtu;

net/sctp/associola.c

1401

sctp_assoc_update_frag_point(asoc);

net/sctp/associola.c

1404

pr_debug("%s: asoc:%p, pmtu:%d, frag_point:%d\n", __func__, asoc,

net/sctp/associola.c

1405

asoc->pathmtu, asoc->frag_point);

net/sctp/associola.c

1411

void sctp_assoc_sync_pmtu(struct sctp_association *asoc)

net/sctp/associola.c

1416

if (!asoc)

net/sctp/associola.c

1420

list_for_each_entry(t, &asoc->peer.transport_addr_list, transports) {

net/sctp/associola.c

1430

sctp_assoc_set_pmtu(asoc, pmtu);

net/sctp/associola.c

1434

static inline bool sctp_peer_needs_update(struct sctp_association *asoc)

net/sctp/associola.c

1436

struct net *net = asoc->base.net;

net/sctp/associola.c

1438

switch (asoc->state) {

net/sctp/associola.c

1443

if ((asoc->rwnd > asoc->a_rwnd) &&

net/sctp/associola.c

1444

((asoc->rwnd - asoc->a_rwnd) >= max_t(__u32,

net/sctp/associola.c

1445

(asoc->base.sk->sk_rcvbuf >> net->sctp.rwnd_upd_shift),

net/sctp/associola.c

1446

asoc->pathmtu)))

net/sctp/associola.c

145

timer_setup(&asoc->timers[i], sctp_timer_events[i], 0);

net/sctp/associola.c

1456

void sctp_assoc_rwnd_increase(struct sctp_association *asoc, unsigned int len)

net/sctp/associola.c

1461

if (asoc->rwnd_over) {

net/sctp/associola.c

1462

if (asoc->rwnd_over >= len) {

net/sctp/associola.c

1463

asoc->rwnd_over -= len;

net/sctp/associola.c

1465

asoc->rwnd += (len - asoc->rwnd_over);

net/sctp/associola.c

1466

asoc->rwnd_over = 0;

net/sctp/associola.c

1469

asoc->rwnd += len;

net/sctp/associola.c

1477

if (asoc->rwnd_press) {

net/sctp/associola.c

1478

int change = min(asoc->pathmtu, asoc->rwnd_press);

net/sctp/associola.c

1479

asoc->rwnd += change;

net/sctp/associola.c

1480

asoc->rwnd_press -= change;

net/sctp/associola.c

1484

__func__, asoc, len, asoc->rwnd, asoc->rwnd_over,

net/sctp/associola.c

1485

asoc->a_rwnd);

net/sctp/associola.c

1492

if (sctp_peer_needs_update(asoc)) {

net/sctp/associola.c

1493

asoc->a_rwnd = asoc->rwnd;

net/sctp/associola.c

1496

"a_rwnd:%u\n", __func__, asoc, asoc->rwnd,

net/sctp/associola.c

1497

asoc->a_rwnd);

net/sctp/associola.c

1499

sack = sctp_make_sack(asoc);

net/sctp/associola.c

1503

asoc->peer.sack_needed = 0;

net/sctp/associola.c

1505

sctp_outq_tail(&asoc->outqueue, sack, GFP_ATOMIC);

net/sctp/associola.c

1508

timer = &asoc->timers[SCTP_EVENT_TIMEOUT_SACK];

net/sctp/associola.c

151

asoc->c.sinit_max_instreams = sp->initmsg.sinit_max_instreams;

net/sctp/associola.c

1510

sctp_association_put(asoc);

net/sctp/associola.c

1515

void sctp_assoc_rwnd_decrease(struct sctp_association *asoc, unsigned int len)

net/sctp/associola.c

152

asoc->c.sinit_num_ostreams = sp->initmsg.sinit_num_ostreams;

net/sctp/associola.c

1520

if (unlikely(!asoc->rwnd || asoc->rwnd_over))

net/sctp/associola.c

1522

"asoc->rwnd_over:%u!\n", __func__, asoc,

net/sctp/associola.c

1523

asoc->rwnd, asoc->rwnd_over);

net/sctp/associola.c

1525

if (asoc->ep->rcvbuf_policy)

net/sctp/associola.c

1526

rx_count = atomic_read(&asoc->rmem_alloc);

net/sctp/associola.c

1528

rx_count = atomic_read(&asoc->base.sk->sk_rmem_alloc);

net/sctp/associola.c

153

asoc->max_init_attempts = sp->initmsg.sinit_max_attempts;

net/sctp/associola.c

1535

if (rx_count >= asoc->base.sk->sk_rcvbuf)

net/sctp/associola.c

1538

if (asoc->rwnd >= len) {

net/sctp/associola.c

1539

asoc->rwnd -= len;

net/sctp/associola.c

1541

asoc->rwnd_press += asoc->rwnd;

net/sctp/associola.c

1542

asoc->rwnd = 0;

net/sctp/associola.c

1545

asoc->rwnd_over += len - asoc->rwnd;

net/sctp/associola.c

1546

asoc->rwnd = 0;

net/sctp/associola.c

155

asoc->max_init_timeo =

net/sctp/associola.c

1550

__func__, asoc, len, asoc->rwnd, asoc->rwnd_over,

net/sctp/associola.c

1551

asoc->rwnd_press);

net/sctp/associola.c

1557

int sctp_assoc_set_bind_addr_from_ep(struct sctp_association *asoc,

net/sctp/associola.c

1560

struct sock *sk = asoc->base.sk;

net/sctp/associola.c

1569

if (asoc->peer.ipv4_address)

net/sctp/associola.c

1571

if (asoc->peer.ipv6_address)

net/sctp/associola.c

1574

return sctp_bind_addr_copy(asoc->base.net,

net/sctp/associola.c

1575

&asoc->base.bind_addr,

net/sctp/associola.c

1576

&asoc->ep->base.bind_addr,

net/sctp/associola.c

1581

int sctp_assoc_set_bind_addr_from_cookie(struct sctp_association *asoc,

net/sctp/associola.c

1590

return sctp_raw_to_bind_addrs(&asoc->base.bind_addr, raw, var_size3,

net/sctp/associola.c

1591

asoc->ep->base.bind_addr.port, gfp);

net/sctp/associola.c

1595

int sctp_assoc_lookup_laddr(struct sctp_association *asoc,

net/sctp/associola.c

1600

if ((asoc->base.bind_addr.port == ntohs(laddr->v4.sin_port)) &&

net/sctp/associola.c

1601

sctp_bind_addr_match(&asoc->base.bind_addr, laddr,

net/sctp/associola.c

1602

sctp_sk(asoc->base.sk)))

net/sctp/associola.c

1609

int sctp_assoc_set_id(struct sctp_association *asoc, gfp_t gfp)

net/sctp/associola.c

1615

if (asoc->assoc_id)

net/sctp/associola.c

1624

ret = idr_alloc_cyclic(&sctp_assocs_id, asoc, SCTP_ALL_ASSOC + 1, 0,

net/sctp/associola.c

1632

asoc->assoc_id = (sctp_assoc_t)ret;

net/sctp/associola.c

1637

static void sctp_assoc_free_asconf_queue(struct sctp_association *asoc)

net/sctp/associola.c

164

asoc->rwnd = SCTP_DEFAULT_MINWINDOW;

net/sctp/associola.c

1642

list_for_each_entry_safe(asconf, tmp, &asoc->addip_chunk_list, list) {

net/sctp/associola.c

1649

static void sctp_assoc_free_asconf_acks(struct sctp_association *asoc)

net/sctp/associola.c

1654

list_for_each_entry_safe(ack, tmp, &asoc->asconf_ack_list,

net/sctp/associola.c

166

asoc->rwnd = sk->sk_rcvbuf/2;

net/sctp/associola.c

1662

void sctp_assoc_clean_asconf_ack_cache(const struct sctp_association *asoc)

net/sctp/associola.c

1670

list_for_each_entry_safe(ack, tmp, &asoc->asconf_ack_list,

net/sctp/associola.c

1673

htonl(asoc->peer.addip_serial))

net/sctp/associola.c

168

asoc->a_rwnd = asoc->rwnd;

net/sctp/associola.c

1683

const struct sctp_association *asoc,

net/sctp/associola.c

1691

list_for_each_entry(ack, &asoc->asconf_ack_list, transmitted_list) {

net/sctp/associola.c

1703

void sctp_asconf_queue_teardown(struct sctp_association *asoc)

net/sctp/associola.c

1706

sctp_assoc_free_asconf_acks(asoc);

net/sctp/associola.c

1709

sctp_assoc_free_asconf_queue(asoc);

net/sctp/associola.c

171

asoc->peer.rwnd = SCTP_DEFAULT_MAXWINDOW;

net/sctp/associola.c

1712

if (asoc->addip_last_asconf)

net/sctp/associola.c

1713

sctp_chunk_free(asoc->addip_last_asconf);

net/sctp/associola.c

174

atomic_set(&asoc->rmem_alloc, 0);

net/sctp/associola.c

176

init_waitqueue_head(&asoc->wait);

net/sctp/associola.c

178

asoc->c.my_vtag = sctp_generate_tag(ep);

net/sctp/associola.c

179

asoc->c.my_port = ep->base.bind_addr.port;

net/sctp/associola.c

181

asoc->c.initial_tsn = sctp_generate_tsn(ep);

net/sctp/associola.c

183

asoc->next_tsn = asoc->c.initial_tsn;

net/sctp/associola.c

185

asoc->ctsn_ack_point = asoc->next_tsn - 1;

net/sctp/associola.c

186

asoc->adv_peer_ack_point = asoc->ctsn_ack_point;

net/sctp/associola.c

187

asoc->highest_sacked = asoc->ctsn_ack_point;

net/sctp/associola.c

188

asoc->last_cwr_tsn = asoc->ctsn_ack_point;

net/sctp/associola.c

200

asoc->addip_serial = asoc->c.initial_tsn;

net/sctp/associola.c

201

asoc->strreset_outseq = asoc->c.initial_tsn;

net/sctp/associola.c

203

INIT_LIST_HEAD(&asoc->addip_chunk_list);

net/sctp/associola.c

204

INIT_LIST_HEAD(&asoc->asconf_ack_list);

net/sctp/associola.c

207

INIT_LIST_HEAD(&asoc->peer.transport_addr_list);

net/sctp/associola.c

220

asoc->peer.sack_needed = 1;

net/sctp/associola.c

221

asoc->peer.sack_generation = 1;

net/sctp/associola.c

224

sctp_inq_init(&asoc->base.inqueue);

net/sctp/associola.c

225

sctp_inq_set_th_handler(&asoc->base.inqueue, sctp_assoc_bh_rcv);

net/sctp/associola.c

228

sctp_outq_init(asoc, &asoc->outqueue);

net/sctp/associola.c

230

sctp_ulpq_init(&asoc->ulpq, asoc);

net/sctp/associola.c

232

if (sctp_stream_init(&asoc->stream, asoc->c.sinit_num_ostreams, 0, gfp))

net/sctp/associola.c

236

asoc->pathmtu = sp->pathmtu;

net/sctp/associola.c

237

sctp_assoc_update_frag_point(asoc);

net/sctp/associola.c

242

asoc->peer.ipv4_address = 1;

net/sctp/associola.c

243

if (asoc->base.sk->sk_family == PF_INET6)

net/sctp/associola.c

244

asoc->peer.ipv6_address = 1;

net/sctp/associola.c

245

INIT_LIST_HEAD(&asoc->asocs);

net/sctp/associola.c

247

asoc->default_stream = sp->default_stream;

net/sctp/associola.c

248

asoc->default_ppid = sp->default_ppid;

net/sctp/associola.c

249

asoc->default_flags = sp->default_flags;

net/sctp/associola.c

250

asoc->default_context = sp->default_context;

net/sctp/associola.c

251

asoc->default_timetolive = sp->default_timetolive;

net/sctp/associola.c

252

asoc->default_rcv_context = sp->default_rcv_context;

net/sctp/associola.c

255

INIT_LIST_HEAD(&asoc->endpoint_shared_keys);

net/sctp/associola.c

256

if (sctp_auth_asoc_copy_shkeys(ep, asoc, gfp))

net/sctp/associola.c

259

asoc->active_key_id = ep->active_key_id;

net/sctp/associola.c

260

asoc->strreset_enable = ep->strreset_enable;

net/sctp/associola.c

264

memcpy(asoc->c.auth_hmacs, ep->auth_hmacs_list,

net/sctp/associola.c

267

memcpy(asoc->c.auth_chunks, ep->auth_chunk_list,

net/sctp/associola.c

271

p = (struct sctp_paramhdr *)asoc->c.auth_random;

net/sctp/associola.c

276

return asoc;

net/sctp/associola.c

279

sctp_stream_free(&asoc->stream);

net/sctp/associola.c

280

sock_put(asoc->base.sk);

net/sctp/associola.c

281

sctp_endpoint_put(asoc->ep);

net/sctp/associola.c

290

struct sctp_association *asoc;

net/sctp/associola.c

292

asoc = kzalloc_obj(*asoc, gfp);

net/sctp/associola.c

293

if (!asoc)

net/sctp/associola.c

296

if (!sctp_association_init(asoc, ep, sk, scope, gfp))

net/sctp/associola.c

301

pr_debug("Created asoc %p\n", asoc);

net/sctp/associola.c

303

return asoc;

net/sctp/associola.c

306

kfree(asoc);

net/sctp/associola.c

314

void sctp_association_free(struct sctp_association *asoc)

net/sctp/associola.c

316

struct sock *sk = asoc->base.sk;

net/sctp/associola.c

324

if (!list_empty(&asoc->asocs)) {

net/sctp/associola.c

325

list_del(&asoc->asocs);

net/sctp/associola.c

337

asoc->base.dead = true;

net/sctp/associola.c

340

sctp_outq_free(&asoc->outqueue);

net/sctp/associola.c

343

sctp_ulpq_free(&asoc->ulpq);

net/sctp/associola.c

346

sctp_inq_free(&asoc->base.inqueue);

net/sctp/associola.c

348

sctp_tsnmap_free(&asoc->peer.tsn_map);

net/sctp/associola.c

351

sctp_stream_free(&asoc->stream);

net/sctp/associola.c

353

if (asoc->strreset_chunk)

net/sctp/associola.c

354

sctp_chunk_free(asoc->strreset_chunk);

net/sctp/associola.c

357

sctp_bind_addr_free(&asoc->base.bind_addr);

net/sctp/associola.c

365

if (timer_delete(&asoc->timers[i]))

net/sctp/associola.c

366

sctp_association_put(asoc);

net/sctp/associola.c

370

kfree(asoc->peer.cookie);

net/sctp/associola.c

371

kfree(asoc->peer.peer_random);

net/sctp/associola.c

372

kfree(asoc->peer.peer_chunks);

net/sctp/associola.c

373

kfree(asoc->peer.peer_hmacs);

net/sctp/associola.c

376

list_for_each_safe(pos, temp, &asoc->peer.transport_addr_list) {

net/sctp/associola.c

383

asoc->peer.transport_count = 0;

net/sctp/associola.c

385

sctp_asconf_queue_teardown(asoc);

net/sctp/associola.c

388

kfree(asoc->asconf_addr_del_pending);

net/sctp/associola.c

391

sctp_auth_destroy_keys(&asoc->endpoint_shared_keys);

net/sctp/associola.c

394

sctp_auth_key_put(asoc->asoc_shared_key);

net/sctp/associola.c

396

sctp_association_put(asoc);

net/sctp/associola.c

400

static void sctp_association_destroy(struct sctp_association *asoc)

net/sctp/associola.c

402

if (unlikely(!asoc->base.dead)) {

net/sctp/associola.c

403

WARN(1, "Attempt to destroy undead association %p!\n", asoc);

net/sctp/associola.c

407

sctp_endpoint_put(asoc->ep);

net/sctp/associola.c

408

sock_put(asoc->base.sk);

net/sctp/associola.c

410

if (asoc->assoc_id != 0) {

net/sctp/associola.c

412

idr_remove(&sctp_assocs_id, asoc->assoc_id);

net/sctp/associola.c

416

WARN_ON(atomic_read(&asoc->rmem_alloc));

net/sctp/associola.c

418

kfree_rcu(asoc, rcu);

net/sctp/associola.c

423

void sctp_assoc_set_primary(struct sctp_association *asoc,

net/sctp/associola.c

43

static void sctp_select_active_and_retran_path(struct sctp_association *asoc);

net/sctp/associola.c

431

if (asoc->peer.primary_path != NULL &&

net/sctp/associola.c

432

asoc->peer.primary_path != transport)

net/sctp/associola.c

435

asoc->peer.primary_path = transport;

net/sctp/associola.c

440

memcpy(&asoc->peer.primary_addr, &transport->ipaddr,

net/sctp/associola.c

448

asoc->peer.active_path = transport;

net/sctp/associola.c

45

static void sctp_assoc_free_asconf_acks(struct sctp_association *asoc);

net/sctp/associola.c

46

static void sctp_assoc_free_asconf_queue(struct sctp_association *asoc);

net/sctp/associola.c

464

if (!asoc->outqueue.outstanding_bytes && !asoc->outqueue.out_qlen)

net/sctp/associola.c

478

transport->cacc.next_tsn_at_change = asoc->next_tsn;

net/sctp/associola.c

482

void sctp_assoc_rm_peer(struct sctp_association *asoc,

net/sctp/associola.c

490

__func__, asoc, &peer->ipaddr.sa);

net/sctp/associola.c

495

if (asoc->peer.retran_path == peer)

net/sctp/associola.c

496

sctp_assoc_update_retran_path(asoc);

net/sctp/associola.c

504

pos = asoc->peer.transport_addr_list.next;

net/sctp/associola.c

508

if (asoc->peer.primary_path == peer)

net/sctp/associola.c

509

sctp_assoc_set_primary(asoc, transport);

net/sctp/associola.c

510

if (asoc->peer.active_path == peer)

net/sctp/associola.c

511

asoc->peer.active_path = transport;

net/sctp/associola.c

512

if (asoc->peer.retran_path == peer)

net/sctp/associola.c

513

asoc->peer.retran_path = transport;

net/sctp/associola.c

514

if (asoc->peer.last_data_from == peer)

net/sctp/associola.c

515

asoc->peer.last_data_from = transport;

net/sctp/associola.c

517

if (asoc->strreset_chunk &&

net/sctp/associola.c

518

asoc->strreset_chunk->transport == peer) {

net/sctp/associola.c

519

asoc->strreset_chunk->transport = transport;

net/sctp/associola.c

52

struct sctp_association *asoc,

net/sctp/associola.c

528

if (asoc->init_last_sent_to == peer)

net/sctp/associola.c

529

asoc->init_last_sent_to = NULL;

net/sctp/associola.c

536

if (asoc->shutdown_last_sent_to == peer)

net/sctp/associola.c

537

asoc->shutdown_last_sent_to = NULL;

net/sctp/associola.c

542

if (asoc->addip_last_asconf &&

net/sctp/associola.c

543

asoc->addip_last_asconf->transport == peer)

net/sctp/associola.c

544

asoc->addip_last_asconf->transport = NULL;

net/sctp/associola.c

550

struct sctp_transport *active = asoc->peer.active_path;

net/sctp/associola.c

572

list_for_each_entry(ch, &asoc->outqueue.out_chunk_list, list)

net/sctp/associola.c

576

asoc->peer.transport_count--;

net/sctp/associola.c

583

struct sctp_transport *sctp_assoc_add_peer(struct sctp_association *asoc,

net/sctp/associola.c

592

sp = sctp_sk(asoc->base.sk);

net/sctp/associola.c

598

asoc, &addr->sa, peer_state);

net/sctp/associola.c

601

if (0 == asoc->peer.port)

net/sctp/associola.c

602

asoc->peer.port = port;

net/sctp/associola.c

605

peer = sctp_assoc_lookup_paddr(asoc, addr);

net/sctp/associola.c

617

if (asoc->peer.transport_count == U16_MAX)

net/sctp/associola.c

620

peer = sctp_transport_new(asoc->base.net, addr, gfp);

net/sctp/associola.c

624

sctp_transport_set_owner(peer, asoc);

net/sctp/associola.c

629

peer->hbinterval = asoc->hbinterval;

net/sctp/associola.c

630

peer->probe_interval = asoc->probe_interval;

net/sctp/associola.c

632

peer->encap_port = asoc->encap_port;

net/sctp/associola.c

635

peer->pathmaxrxt = asoc->pathmaxrxt;

net/sctp/associola.c

638

peer->pf_retrans = asoc->pf_retrans;

net/sctp/associola.c

640

peer->ps_retrans = asoc->ps_retrans;

net/sctp/associola.c

645

peer->sackdelay = asoc->sackdelay;

net/sctp/associola.c

646

peer->sackfreq = asoc->sackfreq;

net/sctp/associola.c

65

asoc->ep = (struct sctp_endpoint *)ep;

net/sctp/associola.c

655

peer->flowlabel = asoc->flowlabel;

net/sctp/associola.c

658

peer->dscp = asoc->dscp;

net/sctp/associola.c

66

asoc->base.sk = (struct sock *)sk;

net/sctp/associola.c

663

peer->param_flags = asoc->param_flags;

net/sctp/associola.c

67

asoc->base.net = sock_net(sk);

net/sctp/associola.c

673

sctp_assoc_set_pmtu(asoc, asoc->pathmtu ?

net/sctp/associola.c

674

min_t(int, peer->pathmtu, asoc->pathmtu) :

net/sctp/associola.c

682

sctp_packet_init(&peer->packet, peer, asoc->base.bind_addr.port,

net/sctp/associola.c

683

asoc->peer.port);

net/sctp/associola.c

69

sctp_endpoint_hold(asoc->ep);

net/sctp/associola.c

695

peer->cwnd = min(4*asoc->pathmtu, max_t(__u32, 2*asoc->pathmtu, 4380));

net/sctp/associola.c

70

sock_hold(asoc->base.sk);

net/sctp/associola.c

708

peer->rto = asoc->rto_initial;

net/sctp/associola.c

709

sctp_max_rto(asoc, peer);

net/sctp/associola.c

723

list_add_tail_rcu(&peer->transports, &asoc->peer.transport_addr_list);

net/sctp/associola.c

724

asoc->peer.transport_count++;

net/sctp/associola.c

729

if (!asoc->peer.primary_path) {

net/sctp/associola.c

73

asoc->base.type = SCTP_EP_TYPE_ASSOCIATION;

net/sctp/associola.c

730

sctp_assoc_set_primary(asoc, peer);

net/sctp/associola.c

731

asoc->peer.retran_path = peer;

net/sctp/associola.c

734

if (asoc->peer.active_path == asoc->peer.retran_path &&

net/sctp/associola.c

736

asoc->peer.retran_path = peer;

net/sctp/associola.c

744

const struct sctp_association *asoc,

net/sctp/associola.c

751

list_for_each_entry(t, &asoc->peer.transport_addr_list,

net/sctp/associola.c

76

refcount_set(&asoc->base.refcnt, 1);

net/sctp/associola.c

761

void sctp_assoc_del_nonprimary_peers(struct sctp_association *asoc,

net/sctp/associola.c

767

list_for_each_entry_safe(t, temp, &asoc->peer.transport_addr_list,

net/sctp/associola.c

771

sctp_assoc_rm_peer(asoc, t);

net/sctp/associola.c

779

void sctp_assoc_control_transport(struct sctp_association *asoc,

net/sctp/associola.c

79

sctp_bind_addr_init(&asoc->base.bind_addr, ep->base.bind_addr.port);

net/sctp/associola.c

795

asoc->pf_expose != SCTP_PF_EXPOSE_ENABLE)

net/sctp/associola.c

81

asoc->state = SCTP_STATE_CLOSED;

net/sctp/associola.c

82

asoc->cookie_life = ms_to_ktime(sp->assocparams.sasoc_cookie_life);

net/sctp/associola.c

822

if (asoc->pf_expose != SCTP_PF_EXPOSE_ENABLE)

net/sctp/associola.c

83

asoc->user_frag = sp->user_frag;

net/sctp/associola.c

840

sctp_select_active_and_retran_path(asoc);

net/sctp/associola.c

844

void sctp_association_hold(struct sctp_association *asoc)

net/sctp/associola.c

846

refcount_inc(&asoc->base.refcnt);

net/sctp/associola.c

852

void sctp_association_put(struct sctp_association *asoc)

net/sctp/associola.c

854

if (refcount_dec_and_test(&asoc->base.refcnt))

net/sctp/associola.c

855

sctp_association_destroy(asoc);

net/sctp/associola.c

861

__u32 sctp_association_get_next_tsn(struct sctp_association *asoc)

net/sctp/associola.c

868

__u32 retval = asoc->next_tsn;

net/sctp/associola.c

869

asoc->next_tsn++;

net/sctp/associola.c

870

asoc->unack_data++;

net/sctp/associola.c

88

asoc->max_retrans = sp->assocparams.sasoc_asocmaxrxt;

net/sctp/associola.c

89

asoc->pf_retrans = sp->pf_retrans;

net/sctp/associola.c

894

struct sctp_chunk *sctp_get_ecne_prepend(struct sctp_association *asoc)

net/sctp/associola.c

896

if (!asoc->need_ecne)

net/sctp/associola.c

90

asoc->ps_retrans = sp->ps_retrans;

net/sctp/associola.c

902

return sctp_make_ecne(asoc, asoc->last_ecne_tsn);

net/sctp/associola.c

908

struct sctp_transport *sctp_assoc_lookup_tsn(struct sctp_association *asoc,

net/sctp/associola.c

91

asoc->pf_expose = sp->pf_expose;

net/sctp/associola.c

93

asoc->rto_initial = msecs_to_jiffies(sp->rtoinfo.srto_initial);

net/sctp/associola.c

934

active = asoc->peer.active_path;

net/sctp/associola.c

94

asoc->rto_max = msecs_to_jiffies(sp->rtoinfo.srto_max);

net/sctp/associola.c

946

list_for_each_entry(transport, &asoc->peer.transport_addr_list,

net/sctp/associola.c

95

asoc->rto_min = msecs_to_jiffies(sp->rtoinfo.srto_min);

net/sctp/associola.c

966

struct sctp_association *asoc =

net/sctp/associola.c

969

struct net *net = asoc->base.net;

net/sctp/associola.c

979

ep = asoc->ep;

net/sctp/associola.c

981

inqueue = &asoc->base.inqueue;

net/sctp/associola.c

982

sctp_association_hold(asoc);

net/sctp/associola.c

984

state = asoc->state;

net/sctp/auth.c

223

const struct sctp_association *asoc,

net/sctp/auth.c

227

(struct sctp_random_param *)asoc->c.auth_random,

net/sctp/auth.c

228

(struct sctp_chunks_param *)asoc->c.auth_chunks,

net/sctp/auth.c

229

(struct sctp_hmac_algo_param *)asoc->c.auth_hmacs, gfp);

net/sctp/auth.c

234

const struct sctp_association *asoc,

net/sctp/auth.c

237

return sctp_auth_make_key_vector(asoc->peer.peer_random,

net/sctp/auth.c

238

asoc->peer.peer_chunks,

net/sctp/auth.c

239

asoc->peer.peer_hmacs,

net/sctp/auth.c

288

const struct sctp_association *asoc,

net/sctp/auth.c

312

local_key_vector = sctp_auth_make_local_vector(asoc, gfp);

net/sctp/auth.c

313

peer_key_vector = sctp_auth_make_peer_vector(asoc, gfp);

net/sctp/auth.c

355

struct sctp_association *asoc,

net/sctp/auth.c

361

BUG_ON(!list_empty(&asoc->endpoint_shared_keys));

net/sctp/auth.c

370

list_add(&new->key_list, &asoc->endpoint_shared_keys);

net/sctp/auth.c

376

sctp_auth_destroy_keys(&asoc->endpoint_shared_keys);

net/sctp/auth.c

384

int sctp_auth_asoc_init_active_key(struct sctp_association *asoc, gfp_t gfp)

net/sctp/auth.c

393

if (!asoc->peer.auth_capable)

net/sctp/auth.c

401

ep_key = sctp_auth_get_shkey(asoc, asoc->active_key_id);

net/sctp/auth.c

404

secret = sctp_auth_asoc_create_secret(asoc, ep_key, gfp);

net/sctp/auth.c

408

sctp_auth_key_put(asoc->asoc_shared_key);

net/sctp/auth.c

409

asoc->asoc_shared_key = secret;

net/sctp/auth.c

410

asoc->shkey = ep_key;

net/sctp/auth.c

415

list_for_each_entry(chunk, &asoc->outqueue.out_chunk_list, list) {

net/sctp/auth.c

416

if (sctp_auth_send_cid(chunk->chunk_hdr->type, asoc)) {

net/sctp/auth.c

419

chunk->shkey = asoc->shkey;

net/sctp/auth.c

431

const struct sctp_association *asoc,

net/sctp/auth.c

437

key_for_each(key, &asoc->endpoint_shared_keys) {

net/sctp/auth.c

457

sctp_auth_asoc_get_hmac(const struct sctp_association *asoc)

net/sctp/auth.c

465

if (asoc->default_hmac_id)

net/sctp/auth.c

466

return &sctp_hmac_list[asoc->default_hmac_id];

net/sctp/auth.c

471

hmacs = asoc->peer.peer_hmacs;

net/sctp/auth.c

501

int sctp_auth_asoc_verify_hmac_id(const struct sctp_association *asoc,

net/sctp/auth.c

507

if (!asoc)

net/sctp/auth.c

510

hmacs = (struct sctp_hmac_algo_param *)asoc->c.auth_hmacs;

net/sctp/auth.c

523

void sctp_auth_asoc_set_default_hmac(struct sctp_association *asoc,

net/sctp/auth.c

531

if (asoc->default_hmac_id)

net/sctp/auth.c

539

asoc->default_hmac_id = id;

net/sctp/auth.c

583

int sctp_auth_send_cid(enum sctp_cid chunk, const struct sctp_association *asoc)

net/sctp/auth.c

585

if (!asoc)

net/sctp/auth.c

588

if (!asoc->peer.auth_capable)

net/sctp/auth.c

591

return __sctp_auth_cid(chunk, asoc->peer.peer_chunks);

net/sctp/auth.c

595

int sctp_auth_recv_cid(enum sctp_cid chunk, const struct sctp_association *asoc)

net/sctp/auth.c

597

if (!asoc)

net/sctp/auth.c

600

if (!asoc->peer.auth_capable)

net/sctp/auth.c

604

(struct sctp_chunks_param *)asoc->c.auth_chunks);

net/sctp/auth.c

616

void sctp_auth_calculate_hmac(const struct sctp_association *asoc,

net/sctp/auth.c

633

if (key_id == asoc->active_key_id)

net/sctp/auth.c

634

asoc_key = asoc->asoc_shared_key;

net/sctp/auth.c

637

asoc_key = sctp_auth_asoc_create_secret(asoc, ep_key, gfp);

net/sctp/auth.c

721

struct sctp_association *asoc,

net/sctp/auth.c

732

if (asoc) {

net/sctp/auth.c

733

if (!asoc->peer.auth_capable)

net/sctp/auth.c

735

sh_keys = &asoc->endpoint_shared_keys;

net/sctp/auth.c

771

if (asoc && asoc->active_key_id == auth_key->sca_keynumber &&

net/sctp/auth.c

772

sctp_auth_asoc_init_active_key(asoc, GFP_KERNEL)) {

net/sctp/auth.c

784

struct sctp_association *asoc,

net/sctp/auth.c

792

if (asoc) {

net/sctp/auth.c

793

if (!asoc->peer.auth_capable)

net/sctp/auth.c

795

sh_keys = &asoc->endpoint_shared_keys;

net/sctp/auth.c

812

if (asoc) {

net/sctp/auth.c

813

__u16 active_key_id = asoc->active_key_id;

net/sctp/auth.c

815

asoc->active_key_id = key_id;

net/sctp/auth.c

816

if (sctp_auth_asoc_init_active_key(asoc, GFP_KERNEL)) {

net/sctp/auth.c

817

asoc->active_key_id = active_key_id;

net/sctp/auth.c

827

struct sctp_association *asoc,

net/sctp/auth.c

837

if (asoc) {

net/sctp/auth.c

838

if (!asoc->peer.auth_capable)

net/sctp/auth.c

840

if (asoc->active_key_id == key_id)

net/sctp/auth.c

843

sh_keys = &asoc->endpoint_shared_keys;

net/sctp/auth.c

871

struct sctp_association *asoc, __u16 key_id)

net/sctp/auth.c

880

if (asoc) {

net/sctp/auth.c

881

if (!asoc->peer.auth_capable)

net/sctp/auth.c

883

if (asoc->active_key_id == key_id)

net/sctp/auth.c

886

sh_keys = &asoc->endpoint_shared_keys;

net/sctp/auth.c

910

if (asoc && !list_empty(&key->key_list) &&

net/sctp/auth.c

914

ev = sctp_ulpevent_make_authkey(asoc, key->key_id,

net/sctp/auth.c

917

asoc->stream.si->enqueue_event(&asoc->ulpq, ev);

net/sctp/chunk.c

102

if (sctp_ulpevent_type_enabled(asoc->subscribe,

net/sctp/chunk.c

104

ev = sctp_ulpevent_make_send_failed_event(asoc, chunk,

net/sctp/chunk.c

108

asoc->stream.si->enqueue_event(&asoc->ulpq, ev);

net/sctp/chunk.c

146

struct sctp_datamsg *sctp_datamsg_from_user(struct sctp_association *asoc,

net/sctp/chunk.c

165

if (asoc->peer.prsctp_capable && sinfo->sinfo_timetolive &&

net/sctp/chunk.c

174

max_data = asoc->frag_point;

net/sctp/chunk.c

176

max_data = sctp_min_frag_point(sctp_sk(asoc->base.sk),

net/sctp/chunk.c

177

sctp_datachk_len(&asoc->stream));

net/sctp/chunk.c

179

__func__, asoc, max_data);

net/sctp/chunk.c

186

if (sctp_auth_send_cid(SCTP_CID_DATA, asoc)) {

net/sctp/chunk.c

188

sctp_auth_asoc_get_hmac(asoc);

net/sctp/chunk.c

195

sinfo->sinfo_ssn != asoc->active_key_id) {

net/sctp/chunk.c

196

shkey = sctp_auth_get_shkey(asoc, sinfo->sinfo_ssn);

net/sctp/chunk.c

202

shkey = asoc->shkey;

net/sctp/chunk.c

215

if (timer_pending(&asoc->timers[SCTP_EVENT_TIMEOUT_SACK]) &&

net/sctp/chunk.c

216

asoc->outqueue.out_qlen == 0 &&

net/sctp/chunk.c

217

list_empty(&asoc->outqueue.retransmit) &&

net/sctp/chunk.c

222

if (asoc->state < SCTP_STATE_COOKIE_ECHOED)

net/sctp/chunk.c

229

SCTP_INC_STATS(asoc->base.net,

net/sctp/chunk.c

263

chunk = asoc->stream.si->make_datafrag(asoc, sinfo, len, frag,

net/sctp/chunk.c

303

if (!chunk->asoc->peer.prsctp_capable)

net/sctp/chunk.c

316

SCTP_SO(&chunk->asoc->stream,

net/sctp/chunk.c

320

chunk->asoc->abandoned_sent[SCTP_PR_INDEX(TTL)]++;

net/sctp/chunk.c

323

chunk->asoc->abandoned_unsent[SCTP_PR_INDEX(TTL)]++;

net/sctp/chunk.c

331

SCTP_SO(&chunk->asoc->stream,

net/sctp/chunk.c

334

chunk->asoc->abandoned_sent[SCTP_PR_INDEX(RTX)]++;

net/sctp/chunk.c

74

struct sctp_association *asoc = NULL;

net/sctp/chunk.c

90

asoc = chunk->asoc;

net/sctp/chunk.c

91

error = msg->send_error ?: asoc->outqueue.error;

net/sctp/chunk.c

94

if (sctp_ulpevent_type_enabled(asoc->subscribe,

net/sctp/chunk.c

96

ev = sctp_ulpevent_make_send_failed(asoc, chunk, sent,

net/sctp/chunk.c

99

asoc->stream.si->enqueue_event(&asoc->ulpq, ev);

net/sctp/diag.c

102

struct sctp_association *asoc)

net/sctp/diag.c

110

addrlen * asoc->peer.transport_count);

net/sctp/diag.c

115

list_for_each_entry(from, &asoc->peer.transport_addr_list,

net/sctp/diag.c

127

static int inet_sctp_diag_fill(struct sock *sk, struct sctp_association *asoc,

net/sctp/diag.c

154

if (asoc) {

net/sctp/diag.c

155

inet_diag_msg_sctpasoc_fill(r, sk, asoc);

net/sctp/diag.c

168

if (asoc && asoc->ep->sndbuf_policy)

net/sctp/diag.c

169

amt = asoc->sndbuf_used;

net/sctp/diag.c

173

if (asoc && asoc->ep->rcvbuf_policy)

net/sctp/diag.c

174

amt = atomic_read(&asoc->rmem_alloc);

net/sctp/diag.c

202

infox.asoc = asoc;

net/sctp/diag.c

205

addr_list = asoc ? &asoc->base.bind_addr.address_list

net/sctp/diag.c

210

if (asoc && (ext & (1 << (INET_DIAG_CONG - 1))))

net/sctp/diag.c

214

if (asoc && inet_diag_msg_sctpaddrs_fill(skb, asoc))

net/sctp/diag.c

235

struct sctp_association *asoc)

net/sctp/diag.c

241

list_for_each_entry_rcu(laddr, &asoc->base.bind_addr.address_list,

net/sctp/diag.c

246

+ nla_total_size(addrlen * asoc->peer.transport_count)

net/sctp/diag.c

256

struct sctp_association *assoc = tsp->asoc;

net/sctp/diag.c

28

struct sctp_association *asoc)

net/sctp/diag.c

310

if (ep != tsp->asoc->ep)

net/sctp/diag.c

32

struct timer_list *t3_rtx = &asoc->peer.primary_path->T3_rtx_timer;

net/sctp/diag.c

34

laddr = list_entry(asoc->base.bind_addr.address_list.next,

net/sctp/diag.c

36

paddr = asoc->peer.primary_path->ipaddr;

net/sctp/diag.c

361

if (!list_is_first(&tsp->asoc->asocs, &ep->asocs))

net/sctp/diag.c

37

dst = asoc->peer.primary_path->dst;

net/sctp/diag.c

40

r->id.idiag_sport = htons(asoc->base.bind_addr.port);

net/sctp/diag.c

41

r->id.idiag_dport = htons(asoc->peer.port);

net/sctp/diag.c

419

if (infox->asoc) {

net/sctp/diag.c

420

r->idiag_rqueue = atomic_read(&infox->asoc->rmem_alloc);

net/sctp/diag.c

421

r->idiag_wqueue = infox->asoc->sndbuf_used;

net/sctp/diag.c

427

sctp_get_sctp_info(sk, infox->asoc, infox->sctpinfo);

net/sctp/diag.c

59

r->idiag_state = asoc->state;

net/sctp/diag.c

62

r->idiag_retrans = asoc->rtx_data_chunks;

net/sctp/endpointola.c

156

struct sctp_association *asoc)

net/sctp/endpointola.c

164

if (asoc->temp)

net/sctp/endpointola.c

168

list_add_tail(&asoc->asocs, &ep->asocs);

net/sctp/endpointola.c

276

struct sctp_association *asoc = NULL;

net/sctp/endpointola.c

293

asoc = t->asoc;

net/sctp/endpointola.c

296

return asoc;

net/sctp/endpointola.c

331

struct sctp_association *asoc;

net/sctp/endpointola.c

345

asoc = NULL;

net/sctp/endpointola.c

382

if (NULL == chunk->asoc) {

net/sctp/endpointola.c

383

asoc = sctp_endpoint_lookup_assoc(ep,

net/sctp/endpointola.c

386

chunk->asoc = asoc;

net/sctp/endpointola.c

390

state = asoc ? asoc->state : SCTP_STATE_CLOSED;

net/sctp/endpointola.c

391

if (sctp_auth_recv_cid(subtype.chunk, asoc) && !chunk->auth)

net/sctp/endpointola.c

397

if (asoc && sctp_chunk_is_data(chunk))

net/sctp/endpointola.c

398

asoc->peer.last_data_from = chunk->transport;

net/sctp/endpointola.c

401

if (asoc)

net/sctp/endpointola.c

402

asoc->stats.ictrlchunks++;

net/sctp/endpointola.c

409

ep, asoc, chunk, GFP_ATOMIC);

net/sctp/input.c

1017

bound_dev_if = READ_ONCE(t->asoc->base.sk->sk_bound_dev_if);

net/sctp/input.c

1019

sctp_bind_addr_match(&t->asoc->base.bind_addr,

net/sctp/input.c

1020

laddr, sctp_sk(t->asoc->base.sk)))

net/sctp/input.c

1045

if (ep == t->asoc->ep)

net/sctp/input.c

1060

struct sctp_association *asoc = NULL;

net/sctp/input.c

1066

asoc = t->asoc;

net/sctp/input.c

1070

return asoc;

net/sctp/input.c

1081

struct sctp_association *asoc;

net/sctp/input.c

1084

asoc = __sctp_lookup_association(net, laddr, paddr, transportp, dif, sdif);

net/sctp/input.c

1087

return asoc;

net/sctp/input.c

1129

struct sctp_association *asoc;

net/sctp/input.c

1166

asoc = __sctp_lookup_association(net, laddr, paddr, transportp, dif, sdif);

net/sctp/input.c

1167

if (asoc)

net/sctp/input.c

1168

return asoc;

net/sctp/input.c

1241

struct sctp_association *asoc = NULL;

net/sctp/input.c

1279

asoc = __sctp_rcv_asconf_lookup(

net/sctp/input.c

1288

if (asoc)

net/sctp/input.c

1295

return asoc;

net/sctp/input.c

1345

struct sctp_association *asoc;

net/sctp/input.c

1347

asoc = __sctp_lookup_association(net, laddr, paddr, transportp, dif, sdif);

net/sctp/input.c

1348

if (asoc)

net/sctp/input.c

1355

asoc = __sctp_rcv_lookup_harder(net, skb, laddr, transportp, dif, sdif);

net/sctp/input.c

1356

if (asoc)

net/sctp/input.c

1369

return asoc;

net/sctp/input.c

165

asoc = __sctp_rcv_lookup(net, skb, &src, &dest, &transport, dif, sdif);

net/sctp/input.c

167

if (!asoc)

net/sctp/input.c

171

rcvr = asoc ? &asoc->base : &ep->base;

net/sctp/input.c

182

if (!asoc) {

net/sctp/input.c

197

chunk = sctp_chunkify(skb, asoc, sk, GFP_ATOMIC);

net/sctp/input.c

372

void sctp_icmp_frag_needed(struct sock *sk, struct sctp_association *asoc,

net/sctp/input.c

382

asoc->pmtu_pending = 1;

net/sctp/input.c

402

sctp_assoc_sync_pmtu(asoc);

net/sctp/input.c

405

sctp_retransmit(&asoc->outqueue, t, SCTP_RTXR_PMTUD);

net/sctp/input.c

432

struct sctp_association *asoc,

net/sctp/input.c

454

asoc->state, asoc->ep, asoc, t,

net/sctp/input.c

470

struct sctp_association *asoc;

net/sctp/input.c

490

asoc = __sctp_lookup_association(net, &saddr, &daddr, &transport, dif, sdif);

net/sctp/input.c

491

if (!asoc)

net/sctp/input.c

494

sk = asoc->base.sk;

net/sctp/input.c

516

ntohl(chunkhdr->init_hdr.init_tag) != asoc->c.my_vtag)

net/sctp/input.c

519

} else if (vtag != asoc->c.peer_vtag) {

net/sctp/input.c

531

*app = asoc;

net/sctp/input.c

551

struct sctp_association *asoc = t->asoc;

net/sctp/input.c

552

struct sock *sk = asoc->base.sk;

net/sctp/input.c

563

sctp_icmp_frag_needed(sk, asoc, t, SCTP_TRUNC4(info));

net/sctp/input.c

567

sctp_icmp_proto_unreachable(sk, asoc, t);

net/sctp/input.c

614

struct sctp_association *asoc;

net/sctp/input.c

623

sk = sctp_err_lookup(net, AF_INET, skb, sctp_hdr(skb), &asoc, &transport);

net/sctp/input.c

641

struct sctp_association *asoc;

net/sctp/input.c

647

sk = sctp_err_lookup(net, AF_INET, skb, sctp_hdr(skb), &asoc, &t);

net/sctp/input.c

897

if (!net_eq(t->asoc->base.net, x->net))

net/sctp/input.c

899

if (x->lport != htons(t->asoc->base.bind_addr.port))

net/sctp/input.c

91

struct sctp_association *asoc;

net/sctp/input.c

912

return sctp_hashfn(t->asoc->base.net,

net/sctp/input.c

913

htons(t->asoc->base.bind_addr.port),

net/sctp/input.c

949

if (t->asoc->temp)

net/sctp/input.c

952

arg.net = t->asoc->base.net;

net/sctp/input.c

954

arg.lport = htons(t->asoc->base.bind_addr.port);

net/sctp/input.c

961

if (transport->asoc->ep == t->asoc->ep) {

net/sctp/input.c

977

if (t->asoc->temp)

net/sctp/inqueue.c

183

if (chunk->asoc)

net/sctp/inqueue.c

184

sock_rps_save_rxhash(chunk->asoc->base.sk, chunk->skb);

net/sctp/inqueue.c

86

if (chunk->asoc)

net/sctp/inqueue.c

87

chunk->asoc->stats.ipackets++;

net/sctp/ipv6.c

129

struct sctp_association *asoc = t->asoc;

net/sctp/ipv6.c

130

struct sock *sk = asoc->base.sk;

net/sctp/ipv6.c

136

sctp_icmp_frag_needed(sk, asoc, t, info);

net/sctp/ipv6.c

140

sctp_icmp_proto_unreachable(sk, asoc, t);

net/sctp/ipv6.c

166

struct sctp_association *asoc;

net/sctp/ipv6.c

175

sk = sctp_err_lookup(net, AF_INET6, skb, sctp_hdr(skb), &asoc, &transport);

net/sctp/ipv6.c

193

struct sctp_association *asoc;

net/sctp/ipv6.c

199

sk = sctp_err_lookup(net, AF_INET6, skb, sctp_hdr(skb), &asoc, &t);

net/sctp/ipv6.c

278

struct sctp_association *asoc = t->asoc;

net/sctp/ipv6.c

297

else if (asoc)

net/sctp/ipv6.c

298

fl6->flowi6_oif = asoc->base.sk->sk_bound_dev_if;

net/sctp/ipv6.c

314

if (asoc)

net/sctp/ipv6.c

315

fl6->fl6_sport = htons(asoc->base.bind_addr.port);

net/sctp/ipv6.c

330

if (!asoc || saddr) {

net/sctp/ipv6.c

336

bp = &asoc->base.bind_addr;

net/sctp/ipv6.c

350

!asoc->src_out_of_asoc_ok))

net/sctp/ipv6.c

451

pr_debug("%s: asoc:%p dst:%p\n", __func__, t->asoc, t->dst);

net/sctp/ipv6.c

838

struct sctp_association *asoc;

net/sctp/ipv6.c

845

asoc = event->asoc;

net/sctp/ipv6.c

846

paddr = &asoc->peer.primary_addr;

net/sctp/ipv6.c

850

addr->v4.sin_port = htons(asoc->peer.port);

net/sctp/ipv6.c

859

addr->v6.sin6_port = htons(asoc->peer.port);

net/sctp/ipv6.c

863

*addrlen = sctp_v6_addr_to_user(sctp_sk(asoc->base.sk), addr);

net/sctp/output.c

104

if (asoc->param_flags & SPP_PMTUD_ENABLE)

net/sctp/output.c

105

sctp_assoc_sync_pmtu(asoc);

net/sctp/output.c

107

asoc->param_flags & SPP_PMTUD_ENABLE) {

net/sctp/output.c

109

sctp_assoc_sync_pmtu(asoc);

net/sctp/output.c

112

if (asoc->pmtu_pending) {

net/sctp/output.c

113

if (asoc->param_flags & SPP_PMTUD_ENABLE)

net/sctp/output.c

114

sctp_assoc_sync_pmtu(asoc);

net/sctp/output.c

115

asoc->pmtu_pending = 0;

net/sctp/output.c

122

struct sctp_chunk *chunk = sctp_get_ecne_prepend(asoc);

net/sctp/output.c

139

: asoc->pathmtu;

net/sctp/output.c

229

pad = sctp_make_pad(t->asoc, t->pl.probe_size - overhead);

net/sctp/output.c

244

struct sctp_association *asoc = pkt->transport->asoc;

net/sctp/output.c

249

if (!asoc)

net/sctp/output.c

264

auth = sctp_make_auth(asoc, chunk->shkey->key_id);

net/sctp/output.c

290

struct sctp_association *asoc;

net/sctp/output.c

292

asoc = pkt->transport->asoc;

net/sctp/output.c

293

timer = &asoc->timers[SCTP_EVENT_TIMEOUT_SACK];

net/sctp/output.c

300

pkt->transport->asoc->peer.sack_generation)

net/sctp/output.c

303

asoc->a_rwnd = asoc->rwnd;

net/sctp/output.c

304

sack = sctp_make_sack(asoc);

net/sctp/output.c

311

SCTP_INC_STATS(asoc->base.net,

net/sctp/output.c

313

asoc->stats.octrlchunks++;

net/sctp/output.c

314

asoc->peer.sack_needed = 0;

net/sctp/output.c

316

sctp_association_put(asoc);

net/sctp/output.c

362

if (chunk->asoc)

net/sctp/output.c

363

chunk->asoc->stats.osacks++;

net/sctp/output.c

520

sctp_auth_calculate_hmac(tp->asoc, nskb, auth,

net/sctp/output.c

572

struct sctp_association *asoc = tp->asoc;

net/sctp/output.c

629

if (packet->has_data && sctp_state(asoc, ESTABLISHED) &&

net/sctp/output.c

630

asoc->timeouts[SCTP_EVENT_TIMEOUT_AUTOCLOSE]) {

net/sctp/output.c

632

&asoc->timers[SCTP_EVENT_TIMEOUT_AUTOCLOSE];

net/sctp/output.c

634

asoc->timeouts[SCTP_EVENT_TIMEOUT_AUTOCLOSE];

net/sctp/output.c

637

sctp_association_hold(asoc);

net/sctp/output.c

642

if (asoc) {

net/sctp/output.c

643

asoc->stats.opackets += pkt_count;

net/sctp/output.c

644

if (asoc->peer.last_sent_to != tp)

net/sctp/output.c

645

asoc->peer.last_sent_to = tp;

net/sctp/output.c

677

struct sctp_association *asoc = transport->asoc;

net/sctp/output.c

678

struct sctp_outq *q = &asoc->outqueue;

net/sctp/output.c

693

rwnd = asoc->peer.rwnd;

net/sctp/output.c

727

if ((sctp_sk(asoc->base.sk)->nodelay || inflight == 0) &&

net/sctp/output.c

728

!asoc->force_delay)

net/sctp/output.c

736

if (!sctp_state(asoc, ESTABLISHED))

net/sctp/output.c

743

packet->overhead - sctp_datachk_len(&chunk->asoc->stream) - 4)

net/sctp/output.c

761

struct sctp_association *asoc = transport->asoc;

net/sctp/output.c

762

u32 rwnd = asoc->peer.rwnd;

net/sctp/output.c

768

asoc->outqueue.outstanding_bytes += datasize;

net/sctp/output.c

77

struct sctp_association *asoc = tp->asoc;

net/sctp/output.c

776

asoc->peer.rwnd = rwnd;

net/sctp/output.c

778

asoc->stream.si->assign_number(chunk);

net/sctp/output.c

799

if (packet->transport->asoc)

net/sctp/output.c

800

pmtu = packet->transport->asoc->pathmtu;

net/sctp/output.c

91

if (asoc) {

net/sctp/output.c

92

sk = asoc->base.sk;

net/sctp/output.c

98

if (!asoc)

net/sctp/outqueue.c

1001

ctx->transport = ctx->asoc->peer.retran_path;

net/sctp/outqueue.c

1008

sctp_packet_config(ctx->packet, ctx->asoc->peer.i.init_tag,

net/sctp/outqueue.c

1009

ctx->asoc->peer.ecn_capable);

net/sctp/outqueue.c

1015

ctx->asoc->base.sk->sk_err = -error;

net/sctp/outqueue.c

1044

switch (ctx->asoc->state) {

net/sctp/outqueue.c

1086

__u8 stream_state = SCTP_SO(&ctx->asoc->stream, sid)->state;

net/sctp/outqueue.c

1129

if (ctx->asoc->state == SCTP_STATE_SHUTDOWN_PENDING)

net/sctp/outqueue.c

1132

ctx->asoc->stats.ouodchunks++;

net/sctp/outqueue.c

1134

ctx->asoc->stats.oodchunks++;

net/sctp/outqueue.c

1157

struct sock *sk = ctx->asoc->base.sk;

net/sctp/outqueue.c

1175

ctx->q->asoc->base.sk->sk_err = -error;

net/sctp/outqueue.c

1198

.asoc = q->asoc,

net/sctp/outqueue.c

1214

if (q->asoc->src_out_of_asoc_ok)

net/sctp/outqueue.c

1250

struct sctp_association *asoc = q->asoc;

net/sctp/outqueue.c

1259

struct sctp_transport *primary = asoc->peer.primary_path;

net/sctp/outqueue.c

1265

transport_list = &asoc->peer.transport_addr_list;

net/sctp/outqueue.c

1270

trace_sctp_probe_path(transport, asoc);

net/sctp/outqueue.c

1275

asoc->stats.gapcnt += gap_ack_blocks;

net/sctp/outqueue.c

1322

if (TSN_lt(asoc->highest_sacked, highest_tsn))

net/sctp/outqueue.c

1323

asoc->highest_sacked = highest_tsn;

net/sctp/outqueue.c

1351

if (TSN_lt(asoc->ctsn_ack_point, sack_ctsn)) {

net/sctp/outqueue.c

1352

asoc->ctsn_ack_point = sack_ctsn;

net/sctp/outqueue.c

1358

if (asoc->fast_recovery && accum_moved)

net/sctp/outqueue.c

1367

sctp_sack_update_unack_data(asoc, sack);

net/sctp/outqueue.c

1369

ctsn = asoc->ctsn_ack_point;

net/sctp/outqueue.c

1378

if (asoc->peer.prsctp_capable &&

net/sctp/outqueue.c

1380

asoc->sent_cnt_removable--;

net/sctp/outqueue.c

1391

asoc->peer.zero_window_announced = !sack_a_rwnd;

net/sctp/outqueue.c

1399

asoc->peer.rwnd = sack_a_rwnd;

net/sctp/outqueue.c

1401

asoc->stream.si->generate_ftsn(q, sack_ctsn);

net/sctp/outqueue.c

1405

"advertised peer ack point:0x%x\n", __func__, asoc, ctsn,

net/sctp/outqueue.c

1406

asoc->adv_peer_ack_point);

net/sctp/outqueue.c

1521

q->asoc->peer.primary_path->cacc.

net/sctp/outqueue.c

1605

struct sctp_association *asoc = transport->asoc;

net/sctp/outqueue.c

1623

transport->asoc->overall_error_count = 0;

net/sctp/outqueue.c

1632

if (asoc->state == SCTP_STATE_SHUTDOWN_PENDING &&

net/sctp/outqueue.c

1633

timer_delete(&asoc->timers[SCTP_EVENT_TIMEOUT_T5_SHUTDOWN_GUARD]))

net/sctp/outqueue.c

1634

sctp_association_put(asoc);

net/sctp/outqueue.c

1643

transport->asoc,

net/sctp/outqueue.c

1671

if (!q->asoc->peer.rwnd &&

net/sctp/outqueue.c

1673

(sack_ctsn+2 == q->asoc->next_tsn) &&

net/sctp/outqueue.c

1674

q->asoc->state < SCTP_STATE_SHUTDOWN_PENDING) {

net/sctp/outqueue.c

1678

q->asoc->overall_error_count = 0;

net/sctp/outqueue.c

1717

struct sctp_association *asoc = q->asoc;

net/sctp/outqueue.c

1718

struct sctp_transport *primary = asoc->peer.primary_path;

net/sctp/outqueue.c

1823

struct sctp_association *asoc = q->asoc;

net/sctp/outqueue.c

1832

if (!asoc->peer.prsctp_capable)

net/sctp/outqueue.c

1841

if (TSN_lt(asoc->adv_peer_ack_point, ctsn))

net/sctp/outqueue.c

1842

asoc->adv_peer_ack_point = ctsn;

net/sctp/outqueue.c

1877

if (TSN_lte(tsn, asoc->adv_peer_ack_point+1)) {

net/sctp/outqueue.c

1878

asoc->adv_peer_ack_point = tsn;

net/sctp/outqueue.c

191

void sctp_outq_init(struct sctp_association *asoc, struct sctp_outq *q)

net/sctp/outqueue.c

1916

if (asoc->adv_peer_ack_point > ctsn)

net/sctp/outqueue.c

1917

ftsn_chunk = sctp_make_fwdtsn(asoc, asoc->adv_peer_ack_point,

net/sctp/outqueue.c

1922

SCTP_INC_STATS(asoc->base.net, SCTP_MIB_OUTCTRLCHUNKS);

net/sctp/outqueue.c

195

q->asoc = asoc;

net/sctp/outqueue.c

201

sctp_sched_set_sched(asoc, sctp_sk(asoc->base.sk)->default_ss);

net/sctp/outqueue.c

213

list_for_each_entry(transport, &q->asoc->peer.transport_addr_list,

net/sctp/outqueue.c

270

sctp_outq_init(q->asoc, q);

net/sctp/outqueue.c

283

struct net *net = q->asoc->base.net;

net/sctp/outqueue.c

300

if (chunk->asoc->peer.prsctp_capable &&

net/sctp/outqueue.c

302

chunk->asoc->sent_cnt_removable++;

net/sctp/outqueue.c

342

static int sctp_prsctp_prune_sent(struct sctp_association *asoc,

net/sctp/outqueue.c

358

sctp_insert_list(&asoc->outqueue.abandoned,

net/sctp/outqueue.c

361

streamout = SCTP_SO(&asoc->stream, chk->sinfo.sinfo_stream);

net/sctp/outqueue.c

362

asoc->sent_cnt_removable--;

net/sctp/outqueue.c

363

asoc->abandoned_sent[SCTP_PR_INDEX(PRIO)]++;

net/sctp/outqueue.c

366

if (queue != &asoc->outqueue.retransmit &&

net/sctp/outqueue.c

371

asoc->outqueue.outstanding_bytes -= sctp_data_size(chk);

net/sctp/outqueue.c

382

static int sctp_prsctp_prune_unsent(struct sctp_association *asoc,

net/sctp/outqueue.c

385

struct sctp_outq *q = &asoc->outqueue;

net/sctp/outqueue.c

389

q->sched->unsched_all(&asoc->stream);

net/sctp/outqueue.c

400

asoc->sent_cnt_removable--;

net/sctp/outqueue.c

401

asoc->abandoned_unsent[SCTP_PR_INDEX(PRIO)]++;

net/sctp/outqueue.c

403

sout = SCTP_SO(&asoc->stream, chk->sinfo.sinfo_stream);

net/sctp/outqueue.c

407

if (asoc->stream.out_curr == sout &&

net/sctp/outqueue.c

409

asoc->stream.out_curr = NULL;

net/sctp/outqueue.c

417

q->sched->sched_all(&asoc->stream);

net/sctp/outqueue.c

423

void sctp_prsctp_prune(struct sctp_association *asoc,

net/sctp/outqueue.c

428

if (!asoc->peer.prsctp_capable || !asoc->sent_cnt_removable)

net/sctp/outqueue.c

431

msg_len = sctp_prsctp_prune_sent(asoc, sinfo,

net/sctp/outqueue.c

432

&asoc->outqueue.retransmit,

net/sctp/outqueue.c

437

list_for_each_entry(transport, &asoc->peer.transport_addr_list,

net/sctp/outqueue.c

439

msg_len = sctp_prsctp_prune_sent(asoc, sinfo,

net/sctp/outqueue.c

446

sctp_prsctp_prune_unsent(asoc, sinfo, msg_len);

net/sctp/outqueue.c

477

q->asoc->peer.rwnd += sctp_data_size(chunk);

net/sctp/outqueue.c

497

q->asoc->peer.rwnd += sctp_data_size(chunk);

net/sctp/outqueue.c

540

struct net *net = q->asoc->base.net;

net/sctp/outqueue.c

549

if (transport == transport->asoc->peer.retran_path)

net/sctp/outqueue.c

550

sctp_assoc_update_retran_path(transport->asoc);

net/sctp/outqueue.c

551

transport->asoc->rtx_data_chunks +=

net/sctp/outqueue.c

552

transport->asoc->unack_data;

net/sctp/outqueue.c

554

transport->asoc->unack_data)

net/sctp/outqueue.c

567

transport->asoc->init_retries++;

net/sctp/outqueue.c

580

q->asoc->stream.si->generate_ftsn(q, q->asoc->ctsn_ack_point);

net/sctp/outqueue.c

69

oute = SCTP_SO(&q->asoc->stream, stream)->ext;

net/sctp/outqueue.c

725

q->asoc->stats.rtxchunks++;

net/sctp/outqueue.c

770

const struct sctp_association *asoc = transport->asoc;

net/sctp/outqueue.c

771

const __u16 sport = asoc->base.bind_addr.port;

net/sctp/outqueue.c

772

const __u16 dport = asoc->peer.port;

net/sctp/outqueue.c

773

const __u32 vtag = asoc->peer.i.init_tag;

net/sctp/outqueue.c

793

struct sctp_association *asoc;

net/sctp/outqueue.c

820

new_transport = sctp_assoc_lookup_paddr(ctx->asoc,

net/sctp/outqueue.c

828

new_transport = ctx->asoc->peer.active_path;

net/sctp/outqueue.c

853

new_transport = ctx->asoc->peer.active_path;

net/sctp/outqueue.c

870

ctx->asoc->peer.i.init_tag,

net/sctp/outqueue.c

871

ctx->asoc->peer.ecn_capable);

net/sctp/outqueue.c

894

if (ctx->asoc->src_out_of_asoc_ok &&

net/sctp/outqueue.c

90

oute = SCTP_SO(&q->asoc->stream, stream)->ext;

net/sctp/outqueue.c

917

ctx->asoc->base.sk->sk_err = -error;

net/sctp/outqueue.c

920

ctx->asoc->stats.octrlchunks++;

net/sctp/outqueue.c

925

ctx->packet->vtag = ctx->asoc->c.my_vtag;

net/sctp/outqueue.c

948

ctx->asoc->stats.octrlchunks++;

net/sctp/outqueue.c

967

ctx->asoc->stats.octrlchunks++;

net/sctp/outqueue.c

978

if (chunk == ctx->asoc->strreset_chunk)

net/sctp/outqueue.c

996

if (ctx->asoc->peer.retran_path->state == SCTP_UNCONFIRMED)

net/sctp/outqueue.c

999

if (ctx->transport != ctx->asoc->peer.retran_path) {

net/sctp/primitive.c

38

int sctp_primitive_ ## name(struct net *net, struct sctp_association *asoc, \

net/sctp/primitive.c

47

state = asoc ? asoc->state : SCTP_STATE_CLOSED; \

net/sctp/primitive.c

48

ep = asoc ? asoc->ep : NULL; \

net/sctp/primitive.c

50

error = sctp_do_sm(net, event_type, subtype, state, ep, asoc, \

net/sctp/proc.c

258

assoc = transport->asoc;

net/sctp/proc.c

312

assoc = transport->asoc;

net/sctp/proc.c

324

seq_printf(seq, "%d ", tsp->asoc->assoc_id);

net/sctp/proc.c

79

struct sctp_association *asoc;

net/sctp/proc.c

86

asoc = sctp_assoc(epb);

net/sctp/proc.c

88

peer = asoc->peer.primary_path;

net/sctp/proc.c

90

WARN(1, "Association %p with NULL primary path!\n", asoc);

net/sctp/protocol.c

420

struct sctp_association *asoc = t->asoc;

net/sctp/protocol.c

440

if (asoc) {

net/sctp/protocol.c

442

fl4->flowi4_scope = ip_sock_rt_scope(asoc->base.sk);

net/sctp/protocol.c

443

fl4->flowi4_oif = asoc->base.sk->sk_bound_dev_if;

net/sctp/protocol.c

444

fl4->fl4_sport = htons(asoc->base.bind_addr.port);

net/sctp/protocol.c

465

if (!asoc || saddr)

net/sctp/protocol.c

468

bp = &asoc->base.bind_addr;

net/sctp/protocol.c

479

!asoc->src_out_of_asoc_ok))

net/sctp/protocol.c

507

flowi4_update_output(fl4, asoc->base.sk->sk_bound_dev_if,

net/sctp/protocol.c

965

struct sctp_association *asoc;

net/sctp/protocol.c

967

asoc = event->asoc;

net/sctp/protocol.c

970

sinfrom = &asoc->peer.primary_addr.v4;

net/sctp/protocol.c

971

sin->sin_port = htons(asoc->peer.port);

net/sctp/sm_make_chunk.c

1000

struct sctp_chunk *sctp_make_abort_user(const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

1008

retval = sctp_make_abort(asoc, NULL,

net/sctp/sm_make_chunk.c

1066

const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

1074

retval = sctp_make_abort(asoc, chunk, sizeof(struct sctp_errhdr) +

net/sctp/sm_make_chunk.c

1092

const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

110

chunk->shkey = asoc->shkey;

net/sctp/sm_make_chunk.c

1101

retval = sctp_make_abort(asoc, chunk, payload_len);

net/sctp/sm_make_chunk.c

1115

const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

1122

retval = sctp_make_abort(asoc, chunk, payload_len);

net/sctp/sm_make_chunk.c

113

skb->sk = asoc ? asoc->base.sk : NULL;

net/sctp/sm_make_chunk.c

1133

struct sctp_chunk *sctp_make_new_encap_port(const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

1139

retval = sctp_make_abort(asoc, chunk,

net/sctp/sm_make_chunk.c

1154

struct sctp_chunk *sctp_make_heartbeat(const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

1161

retval = sctp_make_control(asoc, SCTP_CID_HEARTBEAT, 0,

net/sctp/sm_make_chunk.c

1186

struct sctp_chunk *sctp_make_heartbeat_ack(const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

1193

retval = sctp_make_control(asoc, SCTP_CID_HEARTBEAT_ACK, 0, paylen,

net/sctp/sm_make_chunk.c

1227

struct sctp_chunk *sctp_make_pad(const struct sctp_association *asoc, int len)

net/sctp/sm_make_chunk.c

1231

retval = sctp_make_control(asoc, SCTP_CID_PAD, 0, len, GFP_ATOMIC);

net/sctp/sm_make_chunk.c

1246

const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

1252

retval = sctp_make_control(asoc, SCTP_CID_ERROR, 0,

net/sctp/sm_make_chunk.c

1281

const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

1287

if (asoc) {

net/sctp/sm_make_chunk.c

1288

size = min_t(size_t, size, asoc->pathmtu);

net/sctp/sm_make_chunk.c

1289

sp = sctp_sk(asoc->base.sk);

net/sctp/sm_make_chunk.c

1294

return sctp_make_op_error_space(asoc, chunk, size);

net/sctp/sm_make_chunk.c

1298

struct sctp_chunk *sctp_make_op_error(const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

1305

retval = sctp_make_op_error_space(asoc, chunk, paylen + reserve_tail);

net/sctp/sm_make_chunk.c

1318

struct sctp_chunk *sctp_make_auth(const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

1326

hmac_desc = sctp_auth_asoc_get_hmac(asoc);

net/sctp/sm_make_chunk.c

1330

retval = sctp_make_control(asoc, SCTP_CID_AUTH, 0,

net/sctp/sm_make_chunk.c

1368

const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

1382

retval->asoc = (struct sctp_association *)asoc;

net/sctp/sm_make_chunk.c

1420

static struct sctp_chunk *_sctp_make_chunk(const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

1445

sk = asoc ? asoc->base.sk : NULL;

net/sctp/sm_make_chunk.c

1446

retval = sctp_chunkify(skb, asoc, sk, gfp);

net/sctp/sm_make_chunk.c

1456

if (sctp_auth_send_cid(type, asoc))

net/sctp/sm_make_chunk.c

1464

static struct sctp_chunk *sctp_make_data(const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

1467

return _sctp_make_chunk(asoc, SCTP_CID_DATA, flags, paylen, gfp);

net/sctp/sm_make_chunk.c

1470

struct sctp_chunk *sctp_make_idata(const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

1473

return _sctp_make_chunk(asoc, SCTP_CID_I_DATA, flags, paylen, gfp);

net/sctp/sm_make_chunk.c

1476

static struct sctp_chunk *sctp_make_control(const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

1482

chunk = _sctp_make_chunk(asoc, type, flags, paylen, gfp);

net/sctp/sm_make_chunk.c

1583

stream = &chunk->asoc->stream;

net/sctp/sm_make_chunk.c

1614

htonl(sctp_association_get_next_tsn(chunk->asoc));

net/sctp/sm_make_chunk.c

1624

struct sctp_association *asoc;

net/sctp/sm_make_chunk.c

1630

asoc = sctp_association_new(ep, ep->base.sk, scope, gfp);

net/sctp/sm_make_chunk.c

1631

if (!asoc)

net/sctp/sm_make_chunk.c

1633

asoc->temp = 1;

net/sctp/sm_make_chunk.c

1636

SCTP_INPUT_CB(skb)->af->from_skb(&asoc->c.peer_addr, skb, 1);

net/sctp/sm_make_chunk.c

1639

return asoc;

net/sctp/sm_make_chunk.c

1647

const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

1689

cookie->c = asoc->c;

net/sctp/sm_make_chunk.c

1694

cookie->c.prsctp_capable = asoc->peer.prsctp_capable;

net/sctp/sm_make_chunk.c

1697

cookie->c.adaptation_ind = asoc->peer.adaptation_ind;

net/sctp/sm_make_chunk.c

1700

cookie->c.expiration = ktime_add(asoc->cookie_life,

net/sctp/sm_make_chunk.c

1724

const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

1818

if ((!asoc ||

net/sctp/sm_make_chunk.c

1819

asoc->c.my_vtag != bear_cookie->my_vtag ||

net/sctp/sm_make_chunk.c

1820

asoc->c.peer_vtag != bear_cookie->peer_vtag) &&

net/sctp/sm_make_chunk.c

1833

*errp = sctp_make_op_error(asoc, chunk,

net/sctp/sm_make_chunk.c

1908

static int sctp_process_missing_param(const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

1922

*errp = sctp_make_op_error_space(asoc, chunk, len);

net/sctp/sm_make_chunk.c

1937

static int sctp_process_inv_mandatory(const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

1944

*errp = sctp_make_op_error_space(asoc, chunk, 0);

net/sctp/sm_make_chunk.c

1953

static int sctp_process_inv_paramlength(const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

1965

*errp = sctp_make_violation_paramlen(asoc, chunk, param);

net/sctp/sm_make_chunk.c

1974

static int sctp_process_hn_param(const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

198

struct sctp_chunk *sctp_make_init(const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

1989

*errp = sctp_make_op_error(asoc, chunk, SCTP_ERROR_DNS_FAILED,

net/sctp/sm_make_chunk.c

2031

static void sctp_process_ext_param(struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

2040

if (asoc->ep->reconf_enable)

net/sctp/sm_make_chunk.c

2041

asoc->peer.reconf_capable = 1;

net/sctp/sm_make_chunk.c

2044

if (asoc->ep->prsctp_enable)

net/sctp/sm_make_chunk.c

2045

asoc->peer.prsctp_capable = 1;

net/sctp/sm_make_chunk.c

2051

if (asoc->ep->auth_enable)

net/sctp/sm_make_chunk.c

2052

asoc->peer.auth_capable = 1;

net/sctp/sm_make_chunk.c

2056

if (asoc->ep->asconf_enable)

net/sctp/sm_make_chunk.c

2057

asoc->peer.asconf_capable = 1;

net/sctp/sm_make_chunk.c

2060

if (asoc->ep->intl_enable)

net/sctp/sm_make_chunk.c

2061

asoc->peer.intl_capable = 1;

net/sctp/sm_make_chunk.c

207

struct sctp_endpoint *ep = asoc->ep;

net/sctp/sm_make_chunk.c

2095

const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

2116

*errp = sctp_make_op_error_limited(asoc, chunk);

net/sctp/sm_make_chunk.c

2149

const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

2177

sctp_process_inv_paramlength(asoc, param.p,

net/sctp/sm_make_chunk.c

2194

sctp_process_inv_paramlength(asoc, param.p,

net/sctp/sm_make_chunk.c

2202

sctp_process_hn_param(asoc, param, chunk, err_chunk);

net/sctp/sm_make_chunk.c

2222

sctp_process_inv_paramlength(asoc, param.p,

net/sctp/sm_make_chunk.c

2238

sctp_process_inv_paramlength(asoc, param.p,

net/sctp/sm_make_chunk.c

2264

sctp_process_inv_paramlength(asoc, param.p, chunk,

net/sctp/sm_make_chunk.c

227

init.init_tag = htonl(asoc->c.my_vtag);

net/sctp/sm_make_chunk.c

2274

retval = sctp_process_unk_param(asoc, param, chunk, err_chunk);

net/sctp/sm_make_chunk.c

228

init.a_rwnd = htonl(asoc->rwnd);

net/sctp/sm_make_chunk.c

2282

const struct sctp_association *asoc, enum sctp_cid cid,

net/sctp/sm_make_chunk.c

229

init.num_outbound_streams = htons(asoc->c.sinit_num_ostreams);

net/sctp/sm_make_chunk.c

2298

return sctp_process_inv_mandatory(asoc, chunk, errp);

net/sctp/sm_make_chunk.c

230

init.num_inbound_streams = htons(asoc->c.sinit_max_instreams);

net/sctp/sm_make_chunk.c

231

init.initial_tsn = htonl(asoc->c.initial_tsn);

net/sctp/sm_make_chunk.c

2314

return sctp_process_inv_paramlength(asoc, param.p, chunk, errp);

net/sctp/sm_make_chunk.c

2320

return sctp_process_missing_param(asoc, SCTP_PARAM_STATE_COOKIE,

net/sctp/sm_make_chunk.c

2325

result = sctp_verify_param(net, ep, asoc, param, cid,

net/sctp/sm_make_chunk.c

234

sp = sctp_sk(asoc->base.sk);

net/sctp/sm_make_chunk.c

2347

int sctp_process_init(struct sctp_association *asoc, struct sctp_chunk *chunk,

net/sctp/sm_make_chunk.c

2368

asoc->encap_port = SCTP_INPUT_CB(chunk->skb)->encap_port;

net/sctp/sm_make_chunk.c

2369

if (!sctp_assoc_add_peer(asoc, peer_addr, gfp, SCTP_ACTIVE))

net/sctp/sm_make_chunk.c

2388

if (!sctp_process_param(asoc, param, peer_addr, gfp))

net/sctp/sm_make_chunk.c

2399

if (asoc->peer.auth_capable && (!asoc->peer.peer_random ||

net/sctp/sm_make_chunk.c

240

if (asoc->ep->ecn_enable)

net/sctp/sm_make_chunk.c

2400

!asoc->peer.peer_hmacs))

net/sctp/sm_make_chunk.c

2401

asoc->peer.auth_capable = 0;

net/sctp/sm_make_chunk.c

2409

if (!asoc->base.net->sctp.addip_noauth &&

net/sctp/sm_make_chunk.c

2410

(asoc->peer.asconf_capable && !asoc->peer.auth_capable)) {

net/sctp/sm_make_chunk.c

2411

asoc->peer.addip_disabled_mask |= (SCTP_PARAM_ADD_IP |

net/sctp/sm_make_chunk.c

2414

asoc->peer.asconf_capable = 0;

net/sctp/sm_make_chunk.c

2419

list_for_each_safe(pos, temp, &asoc->peer.transport_addr_list) {

net/sctp/sm_make_chunk.c

2422

sctp_assoc_rm_peer(asoc, transport);

net/sctp/sm_make_chunk.c

2429

asoc->peer.i.init_tag =

net/sctp/sm_make_chunk.c

243

if (asoc->ep->prsctp_enable)

net/sctp/sm_make_chunk.c

2431

asoc->peer.i.a_rwnd =

net/sctp/sm_make_chunk.c

2433

asoc->peer.i.num_outbound_streams =

net/sctp/sm_make_chunk.c

2435

asoc->peer.i.num_inbound_streams =

net/sctp/sm_make_chunk.c

2437

asoc->peer.i.initial_tsn =

net/sctp/sm_make_chunk.c

2440

asoc->strreset_inseq = asoc->peer.i.initial_tsn;

net/sctp/sm_make_chunk.c

2445

if (asoc->c.sinit_num_ostreams >

net/sctp/sm_make_chunk.c

2447

asoc->c.sinit_num_ostreams =

net/sctp/sm_make_chunk.c

2451

if (asoc->c.sinit_max_instreams >

net/sctp/sm_make_chunk.c

2453

asoc->c.sinit_max_instreams =

net/sctp/sm_make_chunk.c

2458

asoc->c.peer_vtag = asoc->peer.i.init_tag;

net/sctp/sm_make_chunk.c

2461

asoc->peer.rwnd = asoc->peer.i.a_rwnd;

net/sctp/sm_make_chunk.c

2467

list_for_each_entry(transport, &asoc->peer.transport_addr_list,

net/sctp/sm_make_chunk.c

2469

transport->ssthresh = asoc->peer.i.a_rwnd;

net/sctp/sm_make_chunk.c

2473

if (!sctp_tsnmap_init(&asoc->peer.tsn_map, SCTP_TSN_MAP_INITIAL,

net/sctp/sm_make_chunk.c

2474

asoc->peer.i.initial_tsn, gfp))

net/sctp/sm_make_chunk.c

2485

if (sctp_stream_init(&asoc->stream, asoc->c.sinit_num_ostreams,

net/sctp/sm_make_chunk.c

2486

asoc->c.sinit_max_instreams, gfp))

net/sctp/sm_make_chunk.c

2490

sctp_assoc_update_frag_point(asoc);

net/sctp/sm_make_chunk.c

2492

if (!asoc->temp && sctp_assoc_set_id(asoc, gfp))

net/sctp/sm_make_chunk.c

2505

asoc->peer.addip_serial = asoc->peer.i.initial_tsn - 1;

net/sctp/sm_make_chunk.c

251

if (asoc->ep->asconf_enable) {

net/sctp/sm_make_chunk.c

2510

list_for_each_safe(pos, temp, &asoc->peer.transport_addr_list) {

net/sctp/sm_make_chunk.c

2513

sctp_assoc_rm_peer(asoc, transport);

net/sctp/sm_make_chunk.c

2532

static int sctp_process_param(struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

2537

struct sctp_endpoint *ep = asoc->ep;

net/sctp/sm_make_chunk.c

2539

struct net *net = asoc->base.net;

net/sctp/sm_make_chunk.c

2554

if (PF_INET6 != asoc->base.sk->sk_family)

net/sctp/sm_make_chunk.c

2560

if (ipv6_only_sock(asoc->base.sk))

net/sctp/sm_make_chunk.c

2564

if (!af->from_addr_param(&addr, param.addr, htons(asoc->peer.port), 0))

net/sctp/sm_make_chunk.c

2568

if (!sctp_assoc_add_peer(asoc, &addr, gfp, SCTP_UNCONFIRMED))

net/sctp/sm_make_chunk.c

257

if (asoc->ep->reconf_enable) {

net/sctp/sm_make_chunk.c

2581

asoc->cookie_life = ktime_add_ms(asoc->cookie_life, stale);

net/sctp/sm_make_chunk.c

2588

asoc->peer.ipv4_address = 0;

net/sctp/sm_make_chunk.c

2589

asoc->peer.ipv6_address = 0;

net/sctp/sm_make_chunk.c

2595

asoc->peer.ipv6_address = 1;

net/sctp/sm_make_chunk.c

2597

asoc->peer.ipv4_address = 1;

net/sctp/sm_make_chunk.c

2607

asoc->peer.ipv4_address = 1;

net/sctp/sm_make_chunk.c

2611

if (PF_INET6 == asoc->base.sk->sk_family)

net/sctp/sm_make_chunk.c

2612

asoc->peer.ipv6_address = 1;

net/sctp/sm_make_chunk.c

2622

asoc->peer.cookie_len =

net/sctp/sm_make_chunk.c

2624

kfree(asoc->peer.cookie);

net/sctp/sm_make_chunk.c

2625

asoc->peer.cookie = kmemdup(param.cookie->body, asoc->peer.cookie_len, gfp);

net/sctp/sm_make_chunk.c

2626

if (!asoc->peer.cookie)

net/sctp/sm_make_chunk.c

2639

if (asoc->ep->ecn_enable) {

net/sctp/sm_make_chunk.c

2640

asoc->peer.ecn_capable = 1;

net/sctp/sm_make_chunk.c

2648

asoc->peer.adaptation_ind = ntohl(param.aind->adaptation_ind);

net/sctp/sm_make_chunk.c

265

if (asoc->ep->intl_enable) {

net/sctp/sm_make_chunk.c

2665

htons(asoc->peer.port), 0))

net/sctp/sm_make_chunk.c

2671

t = sctp_assoc_lookup_paddr(asoc, &addr);

net/sctp/sm_make_chunk.c

2675

sctp_assoc_set_primary(asoc, t);

net/sctp/sm_make_chunk.c

2679

sctp_process_ext_param(asoc, param);

net/sctp/sm_make_chunk.c

2683

if (asoc->ep->prsctp_enable) {

net/sctp/sm_make_chunk.c

2684

asoc->peer.prsctp_capable = 1;

net/sctp/sm_make_chunk.c

2695

kfree(asoc->peer.peer_random);

net/sctp/sm_make_chunk.c

2696

asoc->peer.peer_random = kmemdup(param.p,

net/sctp/sm_make_chunk.c

2698

if (!asoc->peer.peer_random) {

net/sctp/sm_make_chunk.c

2709

kfree(asoc->peer.peer_hmacs);

net/sctp/sm_make_chunk.c

2710

asoc->peer.peer_hmacs = kmemdup(param.p,

net/sctp/sm_make_chunk.c

2712

if (!asoc->peer.peer_hmacs) {

net/sctp/sm_make_chunk.c

2718

sctp_auth_asoc_set_default_hmac(asoc, param.hmac_algo);

net/sctp/sm_make_chunk.c

2725

kfree(asoc->peer.peer_chunks);

net/sctp/sm_make_chunk.c

2726

asoc->peer.peer_chunks = kmemdup(param.p,

net/sctp/sm_make_chunk.c

2728

if (!asoc->peer.peer_chunks)

net/sctp/sm_make_chunk.c

2739

__func__, ntohs(param.p->type), asoc);

net/sctp/sm_make_chunk.c

275

chunksize += sizeof(asoc->c.auth_random);

net/sctp/sm_make_chunk.c

278

auth_hmacs = (struct sctp_paramhdr *)asoc->c.auth_hmacs;

net/sctp/sm_make_chunk.c

2792

static struct sctp_chunk *sctp_make_asconf(struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

2809

retval = sctp_make_control(asoc, SCTP_CID_ASCONF, 0, length,

net/sctp/sm_make_chunk.c

2814

asconf.serial = htonl(asoc->addip_serial++);

net/sctp/sm_make_chunk.c

2848

struct sctp_chunk *sctp_make_asconf_update_ip(struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

285

auth_chunks = (struct sctp_paramhdr *)asoc->c.auth_chunks;

net/sctp/sm_make_chunk.c

2875

if (asoc->asconf_addr_del_pending && !del_pickup) {

net/sctp/sm_make_chunk.c

2888

retval = sctp_make_asconf(asoc, laddr, totallen);

net/sctp/sm_make_chunk.c

2908

addr = asoc->asconf_addr_del_pending;

net/sctp/sm_make_chunk.c

2935

struct sctp_chunk *sctp_make_asconf_set_prim(struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

2951

retval = sctp_make_asconf(asoc, addr, len);

net/sctp/sm_make_chunk.c

2984

static struct sctp_chunk *sctp_make_asconf_ack(const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

2992

retval = sctp_make_control(asoc, SCTP_CID_ASCONF_ACK, 0, length,

net/sctp/sm_make_chunk.c

3048

static __be16 sctp_process_asconf_param(struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

3069

if (!asoc->peer.ipv6_address)

net/sctp/sm_make_chunk.c

3073

if (!asoc->peer.ipv4_address)

net/sctp/sm_make_chunk.c

3084

if (!af->from_addr_param(&addr, addr_param, htons(asoc->peer.port), 0))

net/sctp/sm_make_chunk.c

3104

if (security_sctp_bind_connect(asoc->ep->base.sk,

net/sctp/sm_make_chunk.c

311

retval = sctp_make_control(asoc, SCTP_CID_INIT, 0, chunksize, gfp);

net/sctp/sm_make_chunk.c

3117

peer = sctp_assoc_add_peer(asoc, &addr, GFP_ATOMIC, SCTP_UNCONFIRMED);

net/sctp/sm_make_chunk.c

3123

asoc->new_transport = peer;

net/sctp/sm_make_chunk.c

3131

if (asoc->peer.transport_count == 1)

net/sctp/sm_make_chunk.c

3150

sctp_assoc_set_primary(asoc, asconf->transport);

net/sctp/sm_make_chunk.c

3151

sctp_assoc_del_nonprimary_peers(asoc,

net/sctp/sm_make_chunk.c

3161

peer = sctp_assoc_lookup_paddr(asoc, &addr);

net/sctp/sm_make_chunk.c

3171

sctp_assoc_rm_peer(asoc, peer);

net/sctp/sm_make_chunk.c

3182

if (security_sctp_bind_connect(asoc->ep->base.sk,

net/sctp/sm_make_chunk.c

3188

peer = sctp_assoc_lookup_paddr(asoc, &addr);

net/sctp/sm_make_chunk.c

3192

sctp_assoc_set_primary(asoc, peer);

net/sctp/sm_make_chunk.c

3200

bool sctp_verify_asconf(const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

3269

struct sctp_chunk *sctp_process_asconf(struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

3304

asconf_ack = sctp_make_asconf_ack(asoc, serial, chunk_len * 4);

net/sctp/sm_make_chunk.c

3315

err_code = sctp_process_asconf_param(asoc, asconf,

net/sctp/sm_make_chunk.c

332

if (asoc->ep->ecn_enable)

net/sctp/sm_make_chunk.c

3339

asoc->peer.addip_serial++;

net/sctp/sm_make_chunk.c

3347

&asoc->asconf_ack_list);

net/sctp/sm_make_chunk.c

3354

static void sctp_asconf_param_success(struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

3357

struct sctp_bind_addr *bp = &asoc->base.bind_addr;

net/sctp/sm_make_chunk.c

3382

list_for_each_entry(transport, &asoc->peer.transport_addr_list,

net/sctp/sm_make_chunk.c

3390

if (asoc->asconf_addr_del_pending != NULL &&

net/sctp/sm_make_chunk.c

3391

sctp_cmp_addr_exact(asoc->asconf_addr_del_pending, &addr)) {

net/sctp/sm_make_chunk.c

3392

kfree(asoc->asconf_addr_del_pending);

net/sctp/sm_make_chunk.c

3393

asoc->asconf_addr_del_pending = NULL;

net/sctp/sm_make_chunk.c

3396

list_for_each_entry(transport, &asoc->peer.transport_addr_list,

net/sctp/sm_make_chunk.c

345

if (asoc->ep->prsctp_enable)

net/sctp/sm_make_chunk.c

3469

int sctp_process_asconf_ack(struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

3472

struct sctp_chunk *asconf = asoc->addip_last_asconf;

net/sctp/sm_make_chunk.c

3518

sctp_asconf_param_success(asoc, asconf_param);

net/sctp/sm_make_chunk.c

3529

asoc->peer.addip_disabled_mask |=

net/sctp/sm_make_chunk.c

3548

if (no_err && asoc->src_out_of_asoc_ok) {

net/sctp/sm_make_chunk.c

3549

asoc->src_out_of_asoc_ok = 0;

net/sctp/sm_make_chunk.c

3550

sctp_transport_immediate_rtx(asoc->peer.primary_path);

net/sctp/sm_make_chunk.c

3556

asoc->addip_last_asconf = NULL;

net/sctp/sm_make_chunk.c

3562

struct sctp_chunk *sctp_make_fwdtsn(const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

357

sctp_addto_chunk(retval, sizeof(asoc->c.auth_random),

net/sctp/sm_make_chunk.c

3574

retval = sctp_make_control(asoc, SCTP_CID_FWD_TSN, 0, hint, GFP_ATOMIC);

net/sctp/sm_make_chunk.c

358

asoc->c.auth_random);

net/sctp/sm_make_chunk.c

3592

struct sctp_chunk *sctp_make_ifwdtsn(const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

3602

retval = sctp_make_control(asoc, SCTP_CID_I_FWD_TSN, 0, hint,

net/sctp/sm_make_chunk.c

3631

static struct sctp_chunk *sctp_make_reconf(const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

3637

retval = sctp_make_control(asoc, SCTP_CID_RECONF, 0, length,

net/sctp/sm_make_chunk.c

3683

const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

3696

retval = sctp_make_reconf(asoc, SCTP_PAD4(outlen) + SCTP_PAD4(inlen));

net/sctp/sm_make_chunk.c

3703

outreq.request_seq = htonl(asoc->strreset_outseq);

net/sctp/sm_make_chunk.c

3704

outreq.response_seq = htonl(asoc->strreset_inseq - 1);

net/sctp/sm_make_chunk.c

3705

outreq.send_reset_at_tsn = htonl(asoc->next_tsn - 1);

net/sctp/sm_make_chunk.c

371

struct sctp_chunk *sctp_make_init_ack(const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

3716

inreq.request_seq = htonl(asoc->strreset_outseq + out);

net/sctp/sm_make_chunk.c

3737

const struct sctp_association *asoc)

net/sctp/sm_make_chunk.c

3743

retval = sctp_make_reconf(asoc, length);

net/sctp/sm_make_chunk.c

3749

tsnreq.request_seq = htonl(asoc->strreset_outseq);

net/sctp/sm_make_chunk.c

3768

const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

3775

retval = sctp_make_reconf(asoc, (!!out + !!in) * size);

net/sctp/sm_make_chunk.c

3783

addstrm.request_seq = htonl(asoc->strreset_outseq);

net/sctp/sm_make_chunk.c

3793

addstrm.request_seq = htonl(asoc->strreset_outseq + !!out);

net/sctp/sm_make_chunk.c

3813

struct sctp_chunk *sctp_make_strreset_resp(const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

3820

retval = sctp_make_reconf(asoc, length);

net/sctp/sm_make_chunk.c

3849

struct sctp_chunk *sctp_make_strreset_tsnresp(struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

3858

retval = sctp_make_reconf(asoc, length);

net/sctp/sm_make_chunk.c

3875

bool sctp_verify_reconf(const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

392

addrs = sctp_bind_addrs_to_raw(&asoc->base.bind_addr, &addrs_len, gfp);

net/sctp/sm_make_chunk.c

394

initack.init_tag = htonl(asoc->c.my_vtag);

net/sctp/sm_make_chunk.c

395

initack.a_rwnd = htonl(asoc->rwnd);

net/sctp/sm_make_chunk.c

396

initack.num_outbound_streams = htons(asoc->c.sinit_num_ostreams);

net/sctp/sm_make_chunk.c

397

initack.num_inbound_streams = htons(asoc->c.sinit_max_instreams);

net/sctp/sm_make_chunk.c

398

initack.initial_tsn = htonl(asoc->c.initial_tsn);

net/sctp/sm_make_chunk.c

403

cookie = sctp_pack_cookie(asoc->ep, asoc, chunk, &cookie_len,

net/sctp/sm_make_chunk.c

411

sp = sctp_sk(asoc->base.sk);

net/sctp/sm_make_chunk.c

415

if (asoc->peer.ecn_capable)

net/sctp/sm_make_chunk.c

418

if (asoc->peer.prsctp_capable)

net/sctp/sm_make_chunk.c

421

if (asoc->peer.asconf_capable) {

net/sctp/sm_make_chunk.c

427

if (asoc->peer.reconf_capable) {

net/sctp/sm_make_chunk.c

435

if (asoc->peer.intl_capable) {

net/sctp/sm_make_chunk.c

440

if (asoc->peer.auth_capable) {

net/sctp/sm_make_chunk.c

441

auth_random = (struct sctp_paramhdr *)asoc->c.auth_random;

net/sctp/sm_make_chunk.c

444

auth_hmacs = (struct sctp_paramhdr *)asoc->c.auth_hmacs;

net/sctp/sm_make_chunk.c

450

auth_chunks = (struct sctp_paramhdr *)asoc->c.auth_chunks;

net/sctp/sm_make_chunk.c

464

retval = sctp_make_control(asoc, SCTP_CID_INIT_ACK, 0, chunksize, gfp);

net/sctp/sm_make_chunk.c

479

sctp_assoc_lookup_paddr(asoc,

net/sctp/sm_make_chunk.c

486

if (asoc->peer.ecn_capable)

net/sctp/sm_make_chunk.c

49

static struct sctp_chunk *sctp_make_control(const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

494

if (asoc->peer.prsctp_capable)

net/sctp/sm_make_chunk.c

504

if (asoc->peer.auth_capable) {

net/sctp/sm_make_chunk.c

516

retval->asoc = (struct sctp_association *) asoc;

net/sctp/sm_make_chunk.c

52

static struct sctp_chunk *sctp_make_data(const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

54

static struct sctp_chunk *_sctp_make_chunk(const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

559

struct sctp_chunk *sctp_make_cookie_echo(const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

566

cookie = asoc->peer.cookie;

net/sctp/sm_make_chunk.c

567

cookie_len = asoc->peer.cookie_len;

net/sctp/sm_make_chunk.c

570

retval = sctp_make_control(asoc, SCTP_CID_COOKIE_ECHO, 0,

net/sctp/sm_make_chunk.c

59

const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

611

struct sctp_chunk *sctp_make_cookie_ack(const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

616

retval = sctp_make_control(asoc, SCTP_CID_COOKIE_ACK, 0, 0, GFP_ATOMIC);

net/sctp/sm_make_chunk.c

629

sctp_assoc_lookup_paddr(asoc,

net/sctp/sm_make_chunk.c

63

static int sctp_process_param(struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

658

struct sctp_chunk *sctp_make_cwr(const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

666

retval = sctp_make_control(asoc, SCTP_CID_ECN_CWR, 0,

net/sctp/sm_make_chunk.c

693

struct sctp_chunk *sctp_make_ecne(const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

700

retval = sctp_make_control(asoc, SCTP_CID_ECN_ECNE, 0,

net/sctp/sm_make_chunk.c

714

struct sctp_chunk *sctp_make_datafrag_empty(const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

732

retval = sctp_make_data(asoc, flags, sizeof(dp) + len, gfp);

net/sctp/sm_make_chunk.c

746

struct sctp_chunk *sctp_make_sack(struct sctp_association *asoc)

net/sctp/sm_make_chunk.c

748

struct sctp_tsnmap *map = (struct sctp_tsnmap *)&asoc->peer.tsn_map;

net/sctp/sm_make_chunk.c

768

sack.a_rwnd = htonl(asoc->a_rwnd);

net/sctp/sm_make_chunk.c

77

struct sctp_association *asoc = chunk->asoc;

net/sctp/sm_make_chunk.c

777

retval = sctp_make_control(asoc, SCTP_CID_SACK, 0, len, GFP_ATOMIC);

net/sctp/sm_make_chunk.c

811

retval->transport = asoc->peer.last_data_from;

net/sctp/sm_make_chunk.c

823

asoc->stats.idupchunks += num_dup_tsns;

net/sctp/sm_make_chunk.c

835

if (++asoc->peer.sack_generation == 0) {

net/sctp/sm_make_chunk.c

836

list_for_each_entry(trans, &asoc->peer.transport_addr_list,

net/sctp/sm_make_chunk.c

839

asoc->peer.sack_generation = 1;

net/sctp/sm_make_chunk.c

846

struct sctp_chunk *sctp_make_shutdown(const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

853

ctsn = sctp_tsnmap_get_ctsn(&asoc->peer.tsn_map);

net/sctp/sm_make_chunk.c

856

retval = sctp_make_control(asoc, SCTP_CID_SHUTDOWN, 0,

net/sctp/sm_make_chunk.c

87

ev = sctp_ulpevent_make_authkey(asoc, shkey->key_id,

net/sctp/sm_make_chunk.c

870

struct sctp_chunk *sctp_make_shutdown_ack(const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

875

retval = sctp_make_control(asoc, SCTP_CID_SHUTDOWN_ACK, 0, 0,

net/sctp/sm_make_chunk.c

894

const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

903

flags |= asoc ? 0 : SCTP_CHUNK_FLAG_T;

net/sctp/sm_make_chunk.c

905

retval = sctp_make_control(asoc, SCTP_CID_SHUTDOWN_COMPLETE, flags,

net/sctp/sm_make_chunk.c

91

asoc->stream.si->enqueue_event(&asoc->ulpq, ev);

net/sctp/sm_make_chunk.c

927

struct sctp_chunk *sctp_make_abort(const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

937

if (!asoc) {

net/sctp/sm_make_chunk.c

945

retval = sctp_make_control(asoc, SCTP_CID_ABORT, flags, hint,

net/sctp/sm_make_chunk.c

965

const struct sctp_association *asoc,

net/sctp/sm_make_chunk.c

972

retval = sctp_make_abort(asoc, chunk,

net/sctp/sm_make_chunk.c

99

struct sctp_association *asoc = chunk->asoc;

net/sctp/sm_sideeffect.c

1002

if (asoc->peer.asconf_capable == 0)

net/sctp/sm_sideeffect.c

1005

asoc->peer.asconf_capable = 0;

net/sctp/sm_sideeffect.c

101

if (TSN_lt(asoc->last_cwr_tsn, lowest_tsn)) {

net/sctp/sm_sideeffect.c

1023

static void sctp_cmd_del_non_primary(struct sctp_association *asoc)

net/sctp/sm_sideeffect.c

1029

list_for_each_safe(pos, temp, &asoc->peer.transport_addr_list) {

net/sctp/sm_sideeffect.c

1032

&asoc->peer.primary_addr)) {

net/sctp/sm_sideeffect.c

1033

sctp_assoc_rm_peer(asoc, t);

net/sctp/sm_sideeffect.c

1039

static void sctp_cmd_set_sk_err(struct sctp_association *asoc, int error)

net/sctp/sm_sideeffect.c

1041

struct sock *sk = asoc->base.sk;

net/sctp/sm_sideeffect.c

1049

struct sctp_association *asoc,

net/sctp/sm_sideeffect.c

1054

ev = sctp_ulpevent_make_assoc_change(asoc, 0, state, 0,

net/sctp/sm_sideeffect.c

1055

asoc->c.sinit_num_ostreams,

net/sctp/sm_sideeffect.c

1056

asoc->c.sinit_max_instreams,

net/sctp/sm_sideeffect.c

1059

asoc->stream.si->enqueue_event(&asoc->ulpq, ev);

net/sctp/sm_sideeffect.c

1063

struct sctp_association *asoc)

net/sctp/sm_sideeffect.c

1067

ev = sctp_ulpevent_make_authkey(asoc, 0, SCTP_AUTH_NO_AUTH, GFP_ATOMIC);

net/sctp/sm_sideeffect.c

1069

asoc->stream.si->enqueue_event(&asoc->ulpq, ev);

net/sctp/sm_sideeffect.c

107

transport = sctp_assoc_lookup_tsn(asoc, lowest_tsn);

net/sctp/sm_sideeffect.c

1074

struct sctp_association *asoc)

net/sctp/sm_sideeffect.c

1078

ev = sctp_ulpevent_make_adaptation_indication(asoc, GFP_ATOMIC);

net/sctp/sm_sideeffect.c

1081

asoc->stream.si->enqueue_event(&asoc->ulpq, ev);

net/sctp/sm_sideeffect.c

1085

static void sctp_cmd_t1_timer_update(struct sctp_association *asoc,

net/sctp/sm_sideeffect.c

1091

t = asoc->init_last_sent_to;

net/sctp/sm_sideeffect.c

1092

asoc->init_err_counter++;

net/sctp/sm_sideeffect.c

1094

if (t->init_sent_count > (asoc->init_cycle + 1)) {

net/sctp/sm_sideeffect.c

1095

asoc->timeouts[timer] *= 2;

net/sctp/sm_sideeffect.c

1096

if (asoc->timeouts[timer] > asoc->max_init_timeo) {

net/sctp/sm_sideeffect.c

1097

asoc->timeouts[timer] = asoc->max_init_timeo;

net/sctp/sm_sideeffect.c

1099

asoc->init_cycle++;

net/sctp/sm_sideeffect.c

1103

asoc->init_err_counter, asoc->init_cycle,

net/sctp/sm_sideeffect.c

1104

asoc->timeouts[timer]);

net/sctp/sm_sideeffect.c

1113

static void sctp_cmd_send_msg(struct sctp_association *asoc,

net/sctp/sm_sideeffect.c

1119

sctp_outq_tail(&asoc->outqueue, chunk, gfp);

net/sctp/sm_sideeffect.c

1121

asoc->outqueue.sched->enqueue(&asoc->outqueue, msg);

net/sctp/sm_sideeffect.c

113

asoc->last_cwr_tsn = lowest_tsn;

net/sctp/sm_sideeffect.c

1132

asoc, sctp_state_tbl[state], state_fn->name)

net/sctp/sm_sideeffect.c

1135

pr_debug("%s[post-fn]: asoc:%p, status:%s\n", __func__, asoc, \

net/sctp/sm_sideeffect.c

1140

asoc, sctp_state_tbl[(asoc && sctp_id2assoc(ep->base.sk, \

net/sctp/sm_sideeffect.c

1141

sctp_assoc2id(asoc))) ? asoc->state : SCTP_STATE_CLOSED])

net/sctp/sm_sideeffect.c

1151

struct sctp_endpoint *ep, struct sctp_association *asoc,

net/sctp/sm_sideeffect.c

1172

status = state_fn->fn(net, ep, asoc, subtype, event_arg, &commands);

net/sctp/sm_sideeffect.c

1176

ep, &asoc, event_arg, status,

net/sctp/sm_sideeffect.c

119

repl = sctp_make_cwr(asoc, asoc->last_cwr_tsn, chunk);

net/sctp/sm_sideeffect.c

1190

struct sctp_association **asoc,

net/sctp/sm_sideeffect.c

1205

ep, *asoc,

net/sctp/sm_sideeffect.c

1230

*asoc = NULL;

net/sctp/sm_sideeffect.c

1279

struct sctp_association *asoc,

net/sctp/sm_sideeffect.c

128

static void sctp_do_ecn_cwr_work(struct sctp_association *asoc,

net/sctp/sm_sideeffect.c

1316

sctp_outq_uncork(&asoc->outqueue, gfp);

net/sctp/sm_sideeffect.c

1321

asoc = cmd->obj.asoc;

net/sctp/sm_sideeffect.c

1322

BUG_ON(asoc->peer.primary_path == NULL);

net/sctp/sm_sideeffect.c

1323

sctp_endpoint_add_asoc(ep, asoc);

net/sctp/sm_sideeffect.c

1327

sctp_outq_teardown(&asoc->outqueue);

net/sctp/sm_sideeffect.c

1332

sctp_outq_uncork(&asoc->outqueue, gfp);

net/sctp/sm_sideeffect.c

1336

sctp_cmd_delete_tcb(commands, asoc);

net/sctp/sm_sideeffect.c

1337

asoc = NULL;

net/sctp/sm_sideeffect.c

134

asoc->need_ecne = 0;

net/sctp/sm_sideeffect.c

1342

sctp_cmd_new_state(commands, asoc, cmd->obj.state);

net/sctp/sm_sideeffect.c

1347

error = sctp_tsnmap_mark(&asoc->peer.tsn_map,

net/sctp/sm_sideeffect.c

1352

asoc->stream.si->report_ftsn(&asoc->ulpq, cmd->obj.u32);

net/sctp/sm_sideeffect.c

1356

asoc->stream.si->handle_ftsn(&asoc->ulpq,

net/sctp/sm_sideeffect.c

1367

error = sctp_gen_sack(asoc, force, commands);

net/sctp/sm_sideeffect.c

1372

error = sctp_cmd_process_sack(commands, asoc,

net/sctp/sm_sideeffect.c

1378

new_obj = sctp_make_init_ack(asoc, chunk, GFP_ATOMIC,

net/sctp/sm_sideeffect.c

138

static int sctp_gen_sack(struct sctp_association *asoc, int force,

net/sctp/sm_sideeffect.c

1395

error = sctp_cmd_process_init(commands, asoc, chunk,

net/sctp/sm_sideeffect.c

1401

new_obj = sctp_make_cookie_echo(asoc, chunk);

net/sctp/sm_sideeffect.c

141

struct sctp_transport *trans = asoc->peer.last_data_from;

net/sctp/sm_sideeffect.c

1420

asoc->init_last_sent_to = new_obj->transport;

net/sctp/sm_sideeffect.c

1435

if ((asoc->peer.retran_path !=

net/sctp/sm_sideeffect.c

1436

asoc->peer.primary_path) &&

net/sctp/sm_sideeffect.c

1437

(asoc->init_err_counter > 0)) {

net/sctp/sm_sideeffect.c

1449

asoc->overall_error_count = 0;

net/sctp/sm_sideeffect.c

1452

new_obj = sctp_make_shutdown(asoc, chunk);

net/sctp/sm_sideeffect.c

1464

__func__, cmd->obj.chunk, &asoc->ulpq);

net/sctp/sm_sideeffect.c

1466

asoc->stream.si->ulpevent_data(&asoc->ulpq,

net/sctp/sm_sideeffect.c

147

(!trans && (asoc->param_flags & SPP_SACKDELAY_DISABLE)) ||

net/sctp/sm_sideeffect.c

1474

__func__, cmd->obj.ulpevent, &asoc->ulpq);

net/sctp/sm_sideeffect.c

1476

asoc->stream.si->enqueue_event(&asoc->ulpq,

net/sctp/sm_sideeffect.c

1482

if (!asoc->outqueue.cork) {

net/sctp/sm_sideeffect.c

1483

sctp_outq_cork(&asoc->outqueue);

net/sctp/sm_sideeffect.c

1487

sctp_outq_tail(&asoc->outqueue, cmd->obj.chunk, gfp);

net/sctp/sm_sideeffect.c

149

asoc->peer.sack_needed = 1;

net/sctp/sm_sideeffect.c

1499

sctp_retransmit(&asoc->outqueue, cmd->obj.transport,

net/sctp/sm_sideeffect.c

1505

sctp_retransmit(&asoc->outqueue, cmd->obj.transport,

net/sctp/sm_sideeffect.c

151

ctsn = sctp_tsnmap_get_ctsn(&asoc->peer.tsn_map);

net/sctp/sm_sideeffect.c

1511

sctp_do_ecn_ce_work(asoc, cmd->obj.u32);

net/sctp/sm_sideeffect.c

1516

new_obj = sctp_do_ecn_ecne_work(asoc, cmd->obj.u32,

net/sctp/sm_sideeffect.c

152

max_tsn_seen = sctp_tsnmap_get_max_tsn_seen(&asoc->peer.tsn_map);

net/sctp/sm_sideeffect.c

1525

sctp_do_ecn_cwr_work(asoc, cmd->obj.u32);

net/sctp/sm_sideeffect.c

1529

sctp_cmd_setup_t2(commands, asoc, cmd->obj.chunk);

net/sctp/sm_sideeffect.c

1533

timer = &asoc->timers[cmd->obj.to];

net/sctp/sm_sideeffect.c

1540

timer = &asoc->timers[cmd->obj.to];

net/sctp/sm_sideeffect.c

1541

timeout = asoc->timeouts[cmd->obj.to];

net/sctp/sm_sideeffect.c

1553

sctp_association_hold(asoc);

net/sctp/sm_sideeffect.c

1558

timer = &asoc->timers[cmd->obj.to];

net/sctp/sm_sideeffect.c

1559

timeout = asoc->timeouts[cmd->obj.to];

net/sctp/sm_sideeffect.c

1561

sctp_association_hold(asoc);

net/sctp/sm_sideeffect.c

1565

timer = &asoc->timers[cmd->obj.to];

net/sctp/sm_sideeffect.c

1567

sctp_association_put(asoc);

net/sctp/sm_sideeffect.c

1572

t = sctp_assoc_choose_alter_transport(asoc,

net/sctp/sm_sideeffect.c

1573

asoc->init_last_sent_to);

net/sctp/sm_sideeffect.c

1574

asoc->init_last_sent_to = t;

net/sctp/sm_sideeffect.c

1578

sctp_assoc_set_primary(asoc, t);

net/sctp/sm_sideeffect.c

1588

sctp_cmd_t1_timer_update(asoc,

net/sctp/sm_sideeffect.c

1603

sctp_cmd_t1_timer_update(asoc,

net/sctp/sm_sideeffect.c

1610

list_for_each_entry(t, &asoc->peer.transport_addr_list,

net/sctp/sm_sideeffect.c

1612

sctp_retransmit_mark(&asoc->outqueue, t,

net/sctp/sm_sideeffect.c

1622

sctp_cmd_init_failed(commands, asoc, cmd->obj.u16);

net/sctp/sm_sideeffect.c

1626

sctp_cmd_assoc_failed(commands, asoc, event_type,

net/sctp/sm_sideeffect.c

1631

asoc->init_err_counter++;

net/sctp/sm_sideeffect.c

1635

asoc->init_err_counter = 0;

net/sctp/sm_sideeffect.c

1636

asoc->init_cycle = 0;

net/sctp/sm_sideeffect.c

1637

list_for_each_entry(t, &asoc->peer.transport_addr_list,

net/sctp/sm_sideeffect.c

1644

sctp_tsnmap_mark_dup(&asoc->peer.tsn_map,

net/sctp/sm_sideeffect.c

165

asoc->peer.sack_needed = 1;

net/sctp/sm_sideeffect.c

1654

sctp_do_8_2_transport_strike(commands, asoc,

net/sctp/sm_sideeffect.c

1665

sctp_do_8_2_transport_strike(commands, asoc,

net/sctp/sm_sideeffect.c

1672

sctp_cmd_transport_on(commands, asoc, t, chunk);

net/sctp/sm_sideeffect.c

1676

sctp_cmd_hb_timers_start(commands, asoc);

net/sctp/sm_sideeffect.c

1685

sctp_cmd_hb_timers_stop(commands, asoc);

net/sctp/sm_sideeffect.c

1700

sackh.a_rwnd = htonl(asoc->peer.rwnd +

net/sctp/sm_sideeffect.c

1701

asoc->outqueue.outstanding_bytes);

net/sctp/sm_sideeffect.c

1715

if (asoc) {

net/sctp/sm_sideeffect.c

1716

sctp_outq_uncork(&asoc->outqueue, gfp);

net/sctp/sm_sideeffect.c

1727

asoc->stream.si->start_pd(&asoc->ulpq, GFP_ATOMIC);

net/sctp/sm_sideeffect.c

1731

asoc->stream.si->renege_events(&asoc->ulpq,

net/sctp/sm_sideeffect.c

1737

sctp_cmd_setup_t4(commands, asoc, cmd->obj.chunk);

net/sctp/sm_sideeffect.c

1741

sctp_cmd_process_operr(commands, asoc, chunk);

net/sctp/sm_sideeffect.c

1744

asoc->peer.i.init_tag = 0;

net/sctp/sm_sideeffect.c

1747

sctp_cmd_del_non_primary(asoc);

net/sctp/sm_sideeffect.c

175

if (!asoc->peer.sack_needed) {

net/sctp/sm_sideeffect.c

1750

sctp_cmd_t3_rtx_timers_stop(commands, asoc);

net/sctp/sm_sideeffect.c

1753

t = asoc->peer.retran_path;

net/sctp/sm_sideeffect.c

1754

asoc->peer.retran_path = asoc->peer.primary_path;

net/sctp/sm_sideeffect.c

1755

sctp_outq_uncork(&asoc->outqueue, gfp);

net/sctp/sm_sideeffect.c

1757

asoc->peer.retran_path = t;

net/sctp/sm_sideeffect.c

176

asoc->peer.sack_cnt++;

net/sctp/sm_sideeffect.c

1760

sctp_cmd_set_sk_err(asoc, cmd->obj.error);

net/sctp/sm_sideeffect.c

1763

sctp_cmd_assoc_change(commands, asoc,

net/sctp/sm_sideeffect.c

1767

sctp_cmd_adaptation_ind(commands, asoc);

net/sctp/sm_sideeffect.c

1770

sctp_cmd_peer_no_auth(commands, asoc);

net/sctp/sm_sideeffect.c

1774

error = sctp_auth_asoc_init_active_key(asoc,

net/sctp/sm_sideeffect.c

1778

asoc->peer.i.init_tag = cmd->obj.u32;

net/sctp/sm_sideeffect.c

1781

if (!asoc->outqueue.cork) {

net/sctp/sm_sideeffect.c

1782

sctp_outq_cork(&asoc->outqueue);

net/sctp/sm_sideeffect.c

1785

sctp_cmd_send_msg(asoc, cmd->obj.msg, gfp);

net/sctp/sm_sideeffect.c

1788

sctp_asconf_queue_teardown(asoc);

net/sctp/sm_sideeffect.c

1792

if (asoc && local_cork) {

net/sctp/sm_sideeffect.c

1793

sctp_outq_uncork(&asoc->outqueue, gfp);

net/sctp/sm_sideeffect.c

1796

asoc = cmd->obj.asoc;

net/sctp/sm_sideeffect.c

1820

if (asoc && SCTP_EVENT_T_CHUNK == event_type && chunk) {

net/sctp/sm_sideeffect.c

1822

sctp_outq_uncork(&asoc->outqueue, gfp);

net/sctp/sm_sideeffect.c

1824

sctp_outq_uncork(&asoc->outqueue, gfp);

net/sctp/sm_sideeffect.c

185

if (asoc->peer.sack_cnt >= trans->sackfreq - 1)

net/sctp/sm_sideeffect.c

186

asoc->peer.sack_needed = 1;

net/sctp/sm_sideeffect.c

188

asoc->timeouts[SCTP_EVENT_TIMEOUT_SACK] =

net/sctp/sm_sideeffect.c

192

if (asoc->peer.sack_cnt >= asoc->sackfreq - 1)

net/sctp/sm_sideeffect.c

193

asoc->peer.sack_needed = 1;

net/sctp/sm_sideeffect.c

195

asoc->timeouts[SCTP_EVENT_TIMEOUT_SACK] =

net/sctp/sm_sideeffect.c

196

asoc->sackdelay;

net/sctp/sm_sideeffect.c

203

__u32 old_a_rwnd = asoc->a_rwnd;

net/sctp/sm_sideeffect.c

205

asoc->a_rwnd = asoc->rwnd;

net/sctp/sm_sideeffect.c

206

sack = sctp_make_sack(asoc);

net/sctp/sm_sideeffect.c

208

asoc->a_rwnd = old_a_rwnd;

net/sctp/sm_sideeffect.c

212

asoc->peer.sack_needed = 0;

net/sctp/sm_sideeffect.c

213

asoc->peer.sack_cnt = 0;

net/sctp/sm_sideeffect.c

235

struct sctp_association *asoc = transport->asoc;

net/sctp/sm_sideeffect.c

236

struct sock *sk = asoc->base.sk;

net/sctp/sm_sideeffect.c

255

asoc->state,

net/sctp/sm_sideeffect.c

256

asoc->ep, asoc,

net/sctp/sm_sideeffect.c

270

static void sctp_generate_timeout_event(struct sctp_association *asoc,

net/sctp/sm_sideeffect.c

273

struct sock *sk = asoc->base.sk;

net/sctp/sm_sideeffect.c

283

if (!mod_timer(&asoc->timers[timeout_type], jiffies + (HZ/20)))

net/sctp/sm_sideeffect.c

284

sctp_association_hold(asoc);

net/sctp/sm_sideeffect.c

291

if (asoc->base.dead)

net/sctp/sm_sideeffect.c

297

asoc->state, asoc->ep, asoc,

net/sctp/sm_sideeffect.c

305

sctp_association_put(asoc);

net/sctp/sm_sideeffect.c

310

struct sctp_association *asoc =

net/sctp/sm_sideeffect.c

311

timer_container_of(asoc, t,

net/sctp/sm_sideeffect.c

314

sctp_generate_timeout_event(asoc, SCTP_EVENT_TIMEOUT_T1_COOKIE);

net/sctp/sm_sideeffect.c

319

struct sctp_association *asoc =

net/sctp/sm_sideeffect.c

320

timer_container_of(asoc, t,

net/sctp/sm_sideeffect.c

323

sctp_generate_timeout_event(asoc, SCTP_EVENT_TIMEOUT_T1_INIT);

net/sctp/sm_sideeffect.c

328

struct sctp_association *asoc =

net/sctp/sm_sideeffect.c

329

timer_container_of(asoc, t,

net/sctp/sm_sideeffect.c

332

sctp_generate_timeout_event(asoc, SCTP_EVENT_TIMEOUT_T2_SHUTDOWN);

net/sctp/sm_sideeffect.c

337

struct sctp_association *asoc =

net/sctp/sm_sideeffect.c

338

timer_container_of(asoc, t, timers[SCTP_EVENT_TIMEOUT_T4_RTO]);

net/sctp/sm_sideeffect.c

340

sctp_generate_timeout_event(asoc, SCTP_EVENT_TIMEOUT_T4_RTO);

net/sctp/sm_sideeffect.c

345

struct sctp_association *asoc =

net/sctp/sm_sideeffect.c

346

timer_container_of(asoc, t,

net/sctp/sm_sideeffect.c

349

sctp_generate_timeout_event(asoc,

net/sctp/sm_sideeffect.c

356

struct sctp_association *asoc =

net/sctp/sm_sideeffect.c

357

timer_container_of(asoc, t,

net/sctp/sm_sideeffect.c

360

sctp_generate_timeout_event(asoc, SCTP_EVENT_TIMEOUT_AUTOCLOSE);

net/sctp/sm_sideeffect.c

370

struct sctp_association *asoc = transport->asoc;

net/sctp/sm_sideeffect.c

371

struct sock *sk = asoc->base.sk;

net/sctp/sm_sideeffect.c

398

asoc->state, asoc->ep, asoc,

net/sctp/sm_sideeffect.c

416

struct sctp_association *asoc = transport->asoc;

net/sctp/sm_sideeffect.c

417

struct sock *sk = asoc->base.sk;

net/sctp/sm_sideeffect.c

434

if (asoc->base.dead)

net/sctp/sm_sideeffect.c

439

asoc->state, asoc->ep, asoc, transport, GFP_ATOMIC);

net/sctp/sm_sideeffect.c

44

struct sctp_association *asoc,

net/sctp/sm_sideeffect.c

451

struct sctp_association *asoc = transport->asoc;

net/sctp/sm_sideeffect.c

452

struct sock *sk = asoc->base.sk;

net/sctp/sm_sideeffect.c

467

if (!asoc->strreset_chunk)

net/sctp/sm_sideeffect.c

472

asoc->state, asoc->ep, asoc,

net/sctp/sm_sideeffect.c

488

struct sctp_association *asoc = transport->asoc;

net/sctp/sm_sideeffect.c

489

struct sock *sk = asoc->base.sk;

net/sctp/sm_sideeffect.c

505

asoc->state, asoc->ep, asoc,

net/sctp/sm_sideeffect.c

519

struct sctp_association *asoc =

net/sctp/sm_sideeffect.c

520

timer_container_of(asoc, t, timers[SCTP_EVENT_TIMEOUT_SACK]);

net/sctp/sm_sideeffect.c

522

sctp_generate_timeout_event(asoc, SCTP_EVENT_TIMEOUT_SACK);

net/sctp/sm_sideeffect.c

53

struct sctp_association **asoc,

net/sctp/sm_sideeffect.c

557

struct sctp_association *asoc,

net/sctp/sm_sideeffect.c

572

asoc->overall_error_count++;

net/sctp/sm_sideeffect.c

577

asoc->overall_error_count++;

net/sctp/sm_sideeffect.c

587

if (asoc->base.net->sctp.pf_enable &&

net/sctp/sm_sideeffect.c

592

sctp_assoc_control_transport(asoc, transport,

net/sctp/sm_sideeffect.c

603

__func__, asoc, &transport->ipaddr.sa);

net/sctp/sm_sideeffect.c

605

sctp_assoc_control_transport(asoc, transport,

net/sctp/sm_sideeffect.c

611

asoc->peer.primary_path == transport &&

net/sctp/sm_sideeffect.c

612

asoc->peer.active_path != transport)

net/sctp/sm_sideeffect.c

613

sctp_assoc_set_primary(asoc, asoc->peer.active_path);

net/sctp/sm_sideeffect.c

625

transport->rto = min((transport->rto * 2), transport->asoc->rto_max);

net/sctp/sm_sideeffect.c

626

sctp_max_rto(asoc, transport);

net/sctp/sm_sideeffect.c

632

struct sctp_association *asoc,

net/sctp/sm_sideeffect.c

637

event = sctp_ulpevent_make_assoc_change(asoc, 0, SCTP_CANT_STR_ASSOC,

net/sctp/sm_sideeffect.c

64

static void sctp_do_ecn_ce_work(struct sctp_association *asoc,

net/sctp/sm_sideeffect.c

649

asoc->outqueue.error = error;

net/sctp/sm_sideeffect.c

655

struct sctp_association *asoc,

net/sctp/sm_sideeffect.c

665

asoc->stream.si->abort_pd(&asoc->ulpq, GFP_ATOMIC);

net/sctp/sm_sideeffect.c

668

event = sctp_ulpevent_make_assoc_change(asoc, 0, SCTP_COMM_LOST,

net/sctp/sm_sideeffect.c

672

event = sctp_ulpevent_make_assoc_change(asoc, 0, SCTP_COMM_LOST,

net/sctp/sm_sideeffect.c

679

if (asoc->overall_error_count >= asoc->max_retrans) {

net/sctp/sm_sideeffect.c

680

abort = sctp_make_violation_max_retrans(asoc, chunk);

net/sctp/sm_sideeffect.c

69

asoc->last_ecne_tsn = lowest_tsn;

net/sctp/sm_sideeffect.c

690

asoc->outqueue.error = error;

net/sctp/sm_sideeffect.c

70

asoc->need_ecne = 1;

net/sctp/sm_sideeffect.c

700

struct sctp_association *asoc,

net/sctp/sm_sideeffect.c

712

if (!sctp_process_init(asoc, chunk, sctp_source(chunk), peer_init, gfp))

net/sctp/sm_sideeffect.c

722

struct sctp_association *asoc)

net/sctp/sm_sideeffect.c

730

list_for_each_entry(t, &asoc->peer.transport_addr_list, transports)

net/sctp/sm_sideeffect.c

735

struct sctp_association *asoc)

net/sctp/sm_sideeffect.c

741

list_for_each_entry(t, &asoc->peer.transport_addr_list,

net/sctp/sm_sideeffect.c

750

struct sctp_association *asoc)

net/sctp/sm_sideeffect.c

754

list_for_each_entry(t, &asoc->peer.transport_addr_list,

net/sctp/sm_sideeffect.c

764

struct sctp_association *asoc,

net/sctp/sm_sideeffect.c

785

if (t->asoc->state < SCTP_STATE_SHUTDOWN_PENDING)

net/sctp/sm_sideeffect.c

786

t->asoc->overall_error_count = 0;

net/sctp/sm_sideeffect.c

798

sctp_assoc_control_transport(asoc, t, SCTP_TRANSPORT_UP,

net/sctp/sm_sideeffect.c

803

sctp_assoc_control_transport(asoc, t, SCTP_TRANSPORT_UP,

net/sctp/sm_sideeffect.c

828

if (was_unconfirmed && asoc->peer.transport_count == 1)

net/sctp/sm_sideeffect.c

835

struct sctp_association *asoc,

net/sctp/sm_sideeffect.c

840

if (sctp_outq_sack(&asoc->outqueue, chunk)) {

net/sctp/sm_sideeffect.c

842

err = sctp_do_sm(asoc->base.net, SCTP_EVENT_T_OTHER,

net/sctp/sm_sideeffect.c

844

asoc->state, asoc->ep, asoc, NULL,

net/sctp/sm_sideeffect.c

85

static struct sctp_chunk *sctp_do_ecn_ecne_work(struct sctp_association *asoc,

net/sctp/sm_sideeffect.c

855

struct sctp_association *asoc,

net/sctp/sm_sideeffect.c

863

t = sctp_assoc_choose_alter_transport(asoc,

net/sctp/sm_sideeffect.c

864

asoc->shutdown_last_sent_to);

net/sctp/sm_sideeffect.c

867

asoc->shutdown_last_sent_to = t;

net/sctp/sm_sideeffect.c

868

asoc->timeouts[SCTP_EVENT_TIMEOUT_T2_SHUTDOWN] = t->rto;

net/sctp/sm_sideeffect.c

873

struct sctp_association *asoc,

net/sctp/sm_sideeffect.c

876

struct sock *sk = asoc->base.sk;

net/sctp/sm_sideeffect.c

878

asoc->state = state;

net/sctp/sm_sideeffect.c

880

pr_debug("%s: asoc:%p[%s]\n", __func__, asoc, sctp_state_tbl[state]);

net/sctp/sm_sideeffect.c

886

if (sctp_state(asoc, ESTABLISHED) && sctp_sstate(sk, CLOSED))

net/sctp/sm_sideeffect.c

890

if (sctp_state(asoc, SHUTDOWN_RECEIVED) &&

net/sctp/sm_sideeffect.c

897

if (sctp_state(asoc, COOKIE_WAIT)) {

net/sctp/sm_sideeffect.c

901

asoc->timeouts[SCTP_EVENT_TIMEOUT_T1_INIT] =

net/sctp/sm_sideeffect.c

902

asoc->rto_initial;

net/sctp/sm_sideeffect.c

903

asoc->timeouts[SCTP_EVENT_TIMEOUT_T1_COOKIE] =

net/sctp/sm_sideeffect.c

904

asoc->rto_initial;

net/sctp/sm_sideeffect.c

907

if (sctp_state(asoc, ESTABLISHED)) {

net/sctp/sm_sideeffect.c

908

kfree(asoc->peer.cookie);

net/sctp/sm_sideeffect.c

909

asoc->peer.cookie = NULL;

net/sctp/sm_sideeffect.c

912

if (sctp_state(asoc, ESTABLISHED) ||

net/sctp/sm_sideeffect.c

913

sctp_state(asoc, CLOSED) ||

net/sctp/sm_sideeffect.c

914

sctp_state(asoc, SHUTDOWN_RECEIVED)) {

net/sctp/sm_sideeffect.c

918

if (waitqueue_active(&asoc->wait))

net/sctp/sm_sideeffect.c

919

wake_up_interruptible(&asoc->wait);

net/sctp/sm_sideeffect.c

931

if (sctp_state(asoc, SHUTDOWN_PENDING) &&

net/sctp/sm_sideeffect.c

932

!sctp_outq_is_empty(&asoc->outqueue))

net/sctp/sm_sideeffect.c

933

sctp_outq_uncork(&asoc->outqueue, GFP_ATOMIC);

net/sctp/sm_sideeffect.c

938

struct sctp_association *asoc)

net/sctp/sm_sideeffect.c

940

struct sock *sk = asoc->base.sk;

net/sctp/sm_sideeffect.c

947

(!asoc->temp) && (sk->sk_shutdown != SHUTDOWN_MASK))

net/sctp/sm_sideeffect.c

950

sctp_association_free(asoc);

net/sctp/sm_sideeffect.c

960

struct sctp_association *asoc,

net/sctp/sm_sideeffect.c

965

t = sctp_assoc_choose_alter_transport(asoc, chunk->transport);

net/sctp/sm_sideeffect.c

966

asoc->timeouts[SCTP_EVENT_TIMEOUT_T4_RTO] = t->rto;

net/sctp/sm_sideeffect.c

972

struct sctp_association *asoc,

net/sctp/sm_sideeffect.c

981

ev = sctp_ulpevent_make_remote_error(asoc, chunk, 0,

net/sctp/sm_sideeffect.c

986

asoc->stream.si->enqueue_event(&asoc->ulpq, ev);

net/sctp/sm_statefuns.c

1007

if (asoc->peer.adaptation_ind) {

net/sctp/sm_statefuns.c

1008

ev = sctp_ulpevent_make_adaptation_indication(asoc, GFP_ATOMIC);

net/sctp/sm_statefuns.c

1016

if (!asoc->peer.auth_capable) {

net/sctp/sm_statefuns.c

1017

ev = sctp_ulpevent_make_authkey(asoc, 0, SCTP_AUTH_NO_AUTH,

net/sctp/sm_statefuns.c

1033

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

1042

reply = sctp_make_heartbeat(asoc, transport, 0);

net/sctp/sm_statefuns.c

1059

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

106

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

1066

if (asoc->overall_error_count >= asoc->max_retrans) {

net/sctp/sm_statefuns.c

1086

sctp_sf_heartbeat(ep, asoc, type, arg,

net/sctp/sm_statefuns.c

1107

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

1114

if (asoc->overall_error_count >= asoc->max_retrans) {

net/sctp/sm_statefuns.c

112

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

1125

sctp_chunk_hold(asoc->strreset_chunk);

net/sctp/sm_statefuns.c

1127

SCTP_CHUNK(asoc->strreset_chunk));

net/sctp/sm_statefuns.c

1136

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

1148

reply = sctp_make_heartbeat(asoc, transport, transport->pl.probe_size);

net/sctp/sm_statefuns.c

1184

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

1193

if (!sctp_vtag_verify(chunk, asoc))

net/sctp/sm_statefuns.c

1194

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

1199

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

121

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

1211

return sctp_sf_violation_paramlen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

1217

reply = sctp_make_heartbeat_ack(asoc, chunk, param_hdr, paylen);

net/sctp/sm_statefuns.c

1258

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

1269

if (!sctp_vtag_verify(chunk, asoc))

net/sctp/sm_statefuns.c

1270

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

1275

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

1284

link = sctp_assoc_lookup_paddr(asoc, &from_addr);

net/sctp/sm_statefuns.c

129

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

1291

asoc,

net/sctp/sm_statefuns.c

1296

asoc,

net/sctp/sm_statefuns.c

1314

return sctp_sf_send_probe(net, ep, asoc, type, link, commands);

net/sctp/sm_statefuns.c

137

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

1407

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

1428

if (!list_has_sctp_addr(&asoc->peer.transport_addr_list,

net/sctp/sm_statefuns.c

1447

const struct sctp_association *asoc)

net/sctp/sm_statefuns.c

1449

switch (asoc->state) {

net/sctp/sm_statefuns.c

145

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

1454

new_asoc->c.my_vtag = asoc->c.my_vtag;

net/sctp/sm_statefuns.c

1455

new_asoc->c.my_ttag = asoc->c.my_vtag;

net/sctp/sm_statefuns.c

1460

new_asoc->c.my_vtag = asoc->c.my_vtag;

net/sctp/sm_statefuns.c

1461

new_asoc->c.my_ttag = asoc->c.my_vtag;

net/sctp/sm_statefuns.c

1462

new_asoc->c.peer_ttag = asoc->c.peer_vtag;

net/sctp/sm_statefuns.c

1469

new_asoc->c.my_ttag = asoc->c.my_vtag;

net/sctp/sm_statefuns.c

1470

new_asoc->c.peer_ttag = asoc->c.peer_vtag;

net/sctp/sm_statefuns.c

1478

new_asoc->rwnd = asoc->rwnd;

net/sctp/sm_statefuns.c

1479

new_asoc->c.sinit_num_ostreams = asoc->c.sinit_num_ostreams;

net/sctp/sm_statefuns.c

1480

new_asoc->c.sinit_max_instreams = asoc->c.sinit_max_instreams;

net/sctp/sm_statefuns.c

1481

new_asoc->c.initial_tsn = asoc->c.initial_tsn;

net/sctp/sm_statefuns.c

1494

const struct sctp_association *asoc)

net/sctp/sm_statefuns.c

1497

if ((asoc->c.my_vtag != new_asoc->c.my_vtag) &&

net/sctp/sm_statefuns.c

1498

(asoc->c.peer_vtag != new_asoc->c.peer_vtag) &&

net/sctp/sm_statefuns.c

1499

(asoc->c.my_vtag == new_asoc->c.my_ttag) &&

net/sctp/sm_statefuns.c

1500

(asoc->c.peer_vtag == new_asoc->c.peer_ttag))

net/sctp/sm_statefuns.c

1504

if ((asoc->c.my_vtag == new_asoc->c.my_vtag) &&

net/sctp/sm_statefuns.c

1505

((asoc->c.peer_vtag != new_asoc->c.peer_vtag) ||

net/sctp/sm_statefuns.c

1506

(0 == asoc->c.peer_vtag))) {

net/sctp/sm_statefuns.c

151

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

1511

if ((asoc->c.my_vtag == new_asoc->c.my_vtag) &&

net/sctp/sm_statefuns.c

1512

(asoc->c.peer_vtag == new_asoc->c.peer_vtag))

net/sctp/sm_statefuns.c

1516

if ((asoc->c.my_vtag != new_asoc->c.my_vtag) &&

net/sctp/sm_statefuns.c

1517

(asoc->c.peer_vtag == new_asoc->c.peer_vtag) &&

net/sctp/sm_statefuns.c

1532

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

1554

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

1558

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

1564

return sctp_sf_tabort_8_4_8(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

1567

return sctp_sf_new_encap_port(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

157

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

1575

if (asoc->state >= SCTP_STATE_ESTABLISHED) {

net/sctp/sm_statefuns.c

1577

if (ntohl(chunk->subh.init_hdr->init_tag) == asoc->peer.i.init_tag)

net/sctp/sm_statefuns.c

1578

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

1583

if (!sctp_verify_init(net, ep, asoc, chunk->chunk_hdr->type,

net/sctp/sm_statefuns.c

1590

packet = sctp_abort_pkt_new(net, ep, asoc, arg,

net/sctp/sm_statefuns.c

1606

return sctp_sf_tabort_8_4_8(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

1627

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

164

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

1648

if (!sctp_state(asoc, COOKIE_WAIT)) {

net/sctp/sm_statefuns.c

1649

if (!sctp_sf_check_restart_addrs(new_asoc, asoc, chunk,

net/sctp/sm_statefuns.c

1656

sctp_tietags_populate(new_asoc, asoc);

net/sctp/sm_statefuns.c

1760

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

1768

return sctp_sf_do_unexpected_init(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

1815

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

1823

return sctp_sf_do_unexpected_init(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

1839

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

1848

return sctp_sf_ootb(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

1850

return sctp_sf_discard_chunk(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

1853

static int sctp_sf_do_assoc_update(struct sctp_association *asoc,

net/sctp/sm_statefuns.c

1857

struct net *net = asoc->base.net;

net/sctp/sm_statefuns.c

1860

if (!sctp_assoc_update(asoc, new))

net/sctp/sm_statefuns.c

1863

abort = sctp_make_abort(asoc, NULL, sizeof(struct sctp_errhdr));

net/sctp/sm_statefuns.c

1885

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

1914

if (!sctp_sf_check_restart_addrs(new_asoc, asoc, chunk, commands))

net/sctp/sm_statefuns.c

1923

if (sctp_state(asoc, SHUTDOWN_ACK_SENT)) {

net/sctp/sm_statefuns.c

1924

disposition = __sctp_sf_do_9_2_reshutack(net, ep, asoc,

net/sctp/sm_statefuns.c

1930

err = sctp_make_op_error(asoc, chunk,

net/sctp/sm_statefuns.c

1956

if (sctp_sf_do_assoc_update((struct sctp_association *)asoc, new_asoc, commands))

net/sctp/sm_statefuns.c

1959

repl = sctp_make_cookie_ack(asoc, chunk);

net/sctp/sm_statefuns.c

1964

ev = sctp_ulpevent_make_assoc_change(asoc, 0, SCTP_RESTART, 0,

net/sctp/sm_statefuns.c

1965

asoc->c.sinit_num_ostreams,

net/sctp/sm_statefuns.c

1966

asoc->c.sinit_max_instreams,

net/sctp/sm_statefuns.c

1972

if ((sctp_state(asoc, SHUTDOWN_PENDING) ||

net/sctp/sm_statefuns.c

1973

sctp_state(asoc, SHUTDOWN_SENT)) &&

net/sctp/sm_statefuns.c

1974

(sctp_sstate(asoc->base.sk, CLOSING) ||

net/sctp/sm_statefuns.c

1975

sock_flag(asoc->base.sk, SOCK_DEAD))) {

net/sctp/sm_statefuns.c

1981

return sctp_sf_do_9_2_start_shutdown(net, ep, asoc,

net/sctp/sm_statefuns.c

2008

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

2032

if (asoc->state < SCTP_STATE_ESTABLISHED)

net/sctp/sm_statefuns.c

2037

if (sctp_sf_do_assoc_update((struct sctp_association *)asoc, new_asoc, commands))

net/sctp/sm_statefuns.c

2040

repl = sctp_make_cookie_ack(asoc, chunk);

net/sctp/sm_statefuns.c

2068

if (asoc->peer.adaptation_ind)

net/sctp/sm_statefuns.c

2071

if (!asoc->peer.auth_capable)

net/sctp/sm_statefuns.c

2092

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

2115

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

2130

if (!sctp_auth_chunk_verify(net, chunk, asoc))

net/sctp/sm_statefuns.c

2134

if (asoc->state < SCTP_STATE_ESTABLISHED) {

net/sctp/sm_statefuns.c

2150

ev = sctp_ulpevent_make_assoc_change(asoc, 0,

net/sctp/sm_statefuns.c

2152

asoc->c.sinit_num_ostreams,

net/sctp/sm_statefuns.c

2153

asoc->c.sinit_max_instreams,

net/sctp/sm_statefuns.c

2163

if (asoc->peer.adaptation_ind) {

net/sctp/sm_statefuns.c

2164

ai_ev = sctp_ulpevent_make_adaptation_indication(asoc,

net/sctp/sm_statefuns.c

2171

if (!asoc->peer.auth_capable) {

net/sctp/sm_statefuns.c

2172

auth_ev = sctp_ulpevent_make_authkey(asoc, 0,

net/sctp/sm_statefuns.c

2180

repl = sctp_make_cookie_ack(asoc, chunk);

net/sctp/sm_statefuns.c

2227

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

2247

if (!sctp_vtag_verify(chunk, asoc))

net/sctp/sm_statefuns.c

2248

asoc = NULL;

net/sctp/sm_statefuns.c

2249

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2265

new_asoc = sctp_unpack_cookie(ep, asoc, chunk, GFP_ATOMIC, &error,

net/sctp/sm_statefuns.c

2283

sctp_send_stale_cookie_err(net, ep, asoc, chunk, commands,

net/sctp/sm_statefuns.c

2285

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2288

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2298

action = sctp_tietags_compare(new_asoc, asoc);

net/sctp/sm_statefuns.c

2310

!sctp_verify_init(net, ep, asoc, cid, peer_init, chunk,

net/sctp/sm_statefuns.c

2315

return sctp_sf_pdiscard(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

2323

if (security_sctp_assoc_request((struct sctp_association *)asoc,

net/sctp/sm_statefuns.c

2326

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2333

retval = sctp_sf_do_dupcook_a(net, ep, asoc, chunk, commands,

net/sctp/sm_statefuns.c

2338

retval = sctp_sf_do_dupcook_b(net, ep, asoc, chunk, commands,

net/sctp/sm_statefuns.c

2343

retval = sctp_sf_do_dupcook_c(net, ep, asoc, chunk, commands,

net/sctp/sm_statefuns.c

2348

retval = sctp_sf_do_dupcook_d(net, ep, asoc, chunk, commands,

net/sctp/sm_statefuns.c

2353

retval = sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

236

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

2365

SCTP_ASOC((struct sctp_association *)asoc));

net/sctp/sm_statefuns.c

2381

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

2388

if (!sctp_vtag_verify_either(chunk, asoc))

net/sctp/sm_statefuns.c

2389

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2402

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2410

sctp_bind_addr_state(&asoc->base.bind_addr, &chunk->dest))

net/sctp/sm_statefuns.c

2411

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2414

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2416

return __sctp_sf_do_9_1_abort(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2427

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

243

if (!sctp_vtag_verify_either(chunk, asoc))

net/sctp/sm_statefuns.c

2434

if (!sctp_vtag_verify_either(chunk, asoc))

net/sctp/sm_statefuns.c

2435

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

244

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2448

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2456

sctp_bind_addr_state(&asoc->base.bind_addr, &chunk->dest))

net/sctp/sm_statefuns.c

2457

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2460

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2470

return __sctp_sf_do_9_1_abort(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2481

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

2489

return sctp_sf_shutdown_sent_abort(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2509

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

2517

if (!sctp_vtag_verify(chunk, asoc))

net/sctp/sm_statefuns.c

2518

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

252

return sctp_sf_violation_chunk(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2524

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

2540

return sctp_sf_do_5_2_6_stale(net, ep, asoc, type,

net/sctp/sm_statefuns.c

2549

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

256

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

2580

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

2586

int attempts = asoc->init_err_counter + 1;

net/sctp/sm_statefuns.c

2592

if (attempts > asoc->max_init_attempts) {

net/sctp/sm_statefuns.c

2622

bp = (struct sctp_bind_addr *) &asoc->base.bind_addr;

net/sctp/sm_statefuns.c

2623

reply = sctp_make_init(asoc, bp, GFP_ATOMIC, sizeof(bht));

net/sctp/sm_statefuns.c

266

ev = sctp_ulpevent_make_assoc_change(asoc, 0, SCTP_SHUTDOWN_COMP,

net/sctp/sm_statefuns.c

2697

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

2704

if (!sctp_vtag_verify_either(chunk, asoc))

net/sctp/sm_statefuns.c

2705

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2718

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2726

sctp_bind_addr_state(&asoc->base.bind_addr, &chunk->dest))

net/sctp/sm_statefuns.c

2727

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2730

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2732

return __sctp_sf_do_9_1_abort(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2738

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

2769

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

2778

if (!sctp_vtag_verify_either(chunk, asoc))

net/sctp/sm_statefuns.c

2779

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2792

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2799

return sctp_stop_t1_and_abort(net, commands, error, ECONNREFUSED, asoc,

net/sctp/sm_statefuns.c

2809

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

2815

ENOPROTOOPT, asoc,

net/sctp/sm_statefuns.c

2825

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

2833

return sctp_sf_cookie_wait_abort(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2845

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

2899

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

2910

if (!sctp_vtag_verify(chunk, asoc))

net/sctp/sm_statefuns.c

2911

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2915

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

2924

if (TSN_lt(ctsn, asoc->ctsn_ack_point)) {

net/sctp/sm_statefuns.c

2926

asoc->ctsn_ack_point);

net/sctp/sm_statefuns.c

2935

if (!TSN_lt(ctsn, asoc->next_tsn))

net/sctp/sm_statefuns.c

2936

return sctp_sf_violation_ctsn(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2942

ev = sctp_ulpevent_make_shutdown_event(asoc, 0, GFP_ATOMIC);

net/sctp/sm_statefuns.c

2959

if (sctp_outq_is_empty(&asoc->outqueue)) {

net/sctp/sm_statefuns.c

2960

disposition = sctp_sf_do_9_2_shutdown_ack(net, ep, asoc, type,

net/sctp/sm_statefuns.c

2989

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

2998

if (!sctp_vtag_verify(chunk, asoc))

net/sctp/sm_statefuns.c

2999

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3003

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

3009

if (TSN_lt(ctsn, asoc->ctsn_ack_point)) {

net/sctp/sm_statefuns.c

3011

asoc->ctsn_ack_point);

net/sctp/sm_statefuns.c

3020

if (!TSN_lt(ctsn, asoc->next_tsn))

net/sctp/sm_statefuns.c

3021

return sctp_sf_violation_ctsn(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3042

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

3051

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

3058

reply = sctp_make_shutdown_ack(asoc, chunk);

net/sctp/sm_statefuns.c

3080

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

3087

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3090

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3093

return sctp_sf_tabort_8_4_8(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3095

return __sctp_sf_do_9_2_reshutack(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3125

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

3134

if (!sctp_vtag_verify(chunk, asoc))

net/sctp/sm_statefuns.c

3135

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3138

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

3147

if (TSN_lte(asoc->last_ecne_tsn, lowest_tsn)) {

net/sctp/sm_statefuns.c

3181

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

3188

if (!sctp_vtag_verify(chunk, asoc))

net/sctp/sm_statefuns.c

3189

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3192

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

321

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

3237

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

3246

if (!sctp_vtag_verify(chunk, asoc)) {

net/sctp/sm_statefuns.c

3249

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3252

if (!sctp_chunk_length_valid(chunk, sctp_datachk_len(&asoc->stream)))

net/sctp/sm_statefuns.c

3253

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

3256

error = sctp_eat_data(asoc, chunk, commands);

net/sctp/sm_statefuns.c

3271

return sctp_sf_abort_violation(net, ep, asoc, chunk, commands,

net/sctp/sm_statefuns.c

3273

sctp_datahdr_len(&asoc->stream));

net/sctp/sm_statefuns.c

3281

if (asoc->timeouts[SCTP_EVENT_TIMEOUT_AUTOCLOSE]) {

net/sctp/sm_statefuns.c

3358

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

3366

if (!sctp_vtag_verify(chunk, asoc)) {

net/sctp/sm_statefuns.c

3369

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3372

if (!sctp_chunk_length_valid(chunk, sctp_datachk_len(&asoc->stream)))

net/sctp/sm_statefuns.c

3373

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

3376

error = sctp_eat_data(asoc, chunk, commands);

net/sctp/sm_statefuns.c

3387

return sctp_sf_abort_violation(net, ep, asoc, chunk, commands,

net/sctp/sm_statefuns.c

3389

sctp_datahdr_len(&asoc->stream));

net/sctp/sm_statefuns.c

342

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3449

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

3458

if (!sctp_vtag_verify(chunk, asoc))

net/sctp/sm_statefuns.c

3459

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3463

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

3470

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3478

if (TSN_lte(asoc->next_tsn, ctsn))

net/sctp/sm_statefuns.c

3479

return sctp_sf_violation_ctsn(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3481

trace_sctp_probe(ep, asoc, chunk);

net/sctp/sm_statefuns.c

3489

if (TSN_lt(ctsn, asoc->ctsn_ack_point)) {

net/sctp/sm_statefuns.c

3491

asoc->ctsn_ack_point);

net/sctp/sm_statefuns.c

350

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3526

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

3535

packet = sctp_ootb_pkt_new(net, asoc, chunk);

net/sctp/sm_statefuns.c

3542

abort = sctp_make_abort(asoc, chunk, 0);

net/sctp/sm_statefuns.c

3561

sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

357

return sctp_sf_tabort_8_4_8(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3573

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

3582

packet = sctp_ootb_pkt_new(net, asoc, chunk);

net/sctp/sm_statefuns.c

3586

abort = sctp_make_new_encap_port(asoc, chunk);

net/sctp/sm_statefuns.c

3601

sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3615

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

3623

if (!sctp_vtag_verify(chunk, asoc))

net/sctp/sm_statefuns.c

3624

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3628

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

3632

return sctp_sf_violation_paramlen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

364

return sctp_sf_tabort_8_4_8(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3653

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

3662

if (!sctp_vtag_verify(chunk, asoc))

net/sctp/sm_statefuns.c

3663

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3667

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

3674

ev = sctp_ulpevent_make_assoc_change(asoc, 0, SCTP_SHUTDOWN_COMP,

net/sctp/sm_statefuns.c

3680

reply = sctp_make_shutdown_complete(asoc, chunk);

net/sctp/sm_statefuns.c

373

return sctp_sf_tabort_8_4_8(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3736

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

3750

if (asoc && !sctp_vtag_verify(chunk, asoc))

net/sctp/sm_statefuns.c

3751

asoc = NULL;

net/sctp/sm_statefuns.c

3757

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

3763

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

377

if (!sctp_verify_init(net, ep, asoc, chunk->chunk_hdr->type,

net/sctp/sm_statefuns.c

3778

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3801

return sctp_sf_shut_8_4_5(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3803

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3805

return sctp_sf_tabort_8_4_8(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3832

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

384

packet = sctp_abort_pkt_new(net, ep, asoc, arg,

net/sctp/sm_statefuns.c

3841

packet = sctp_ootb_pkt_new(net, asoc, chunk);

net/sctp/sm_statefuns.c

3848

shut = sctp_make_shutdown_complete(asoc, chunk);

net/sctp/sm_statefuns.c

3872

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3888

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

3895

if (!sctp_vtag_verify(chunk, asoc))

net/sctp/sm_statefuns.c

3896

asoc = NULL;

net/sctp/sm_statefuns.c

3900

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

3916

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

3927

if (!sctp_vtag_verify(chunk, asoc)) {

net/sctp/sm_statefuns.c

3930

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3935

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

3944

if (!asoc->peer.asconf_capable ||

net/sctp/sm_statefuns.c

3946

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3952

if (!sctp_verify_asconf(asoc, chunk, true, &err_param))

net/sctp/sm_statefuns.c

3953

return sctp_sf_violation_paramlen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

3960

if (serial == asoc->peer.addip_serial + 1) {

net/sctp/sm_statefuns.c

3965

sctp_assoc_clean_asconf_ack_cache(asoc);

net/sctp/sm_statefuns.c

3976

asoc, chunk);

net/sctp/sm_statefuns.c

3979

} else if (serial < asoc->peer.addip_serial + 1) {

net/sctp/sm_statefuns.c

3992

asconf_ack = sctp_assoc_lookup_asconf_ack(asoc, hdr->serial);

net/sctp/sm_statefuns.c

401

return sctp_sf_tabort_8_4_8(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

4019

if (asoc->new_transport) {

net/sctp/sm_statefuns.c

4020

sctp_sf_heartbeat(ep, asoc, type, asoc->new_transport, commands);

net/sctp/sm_statefuns.c

4021

((struct sctp_association *)asoc)->new_transport = NULL;

net/sctp/sm_statefuns.c

4030

struct sctp_association *asoc,

net/sctp/sm_statefuns.c

4037

if (list_empty(&asoc->addip_chunk_list))

net/sctp/sm_statefuns.c

4040

entry = asoc->addip_chunk_list.next;

net/sctp/sm_statefuns.c

4045

asoc->addip_last_asconf = asconf;

net/sctp/sm_statefuns.c

4047

return sctp_sf_do_prm_asconf(net, ep, asoc, type, asconf, commands);

net/sctp/sm_statefuns.c

4057

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

4062

struct sctp_chunk *last_asconf = asoc->addip_last_asconf;

net/sctp/sm_statefuns.c

4069

if (!sctp_vtag_verify(asconf_ack, asoc)) {

net/sctp/sm_statefuns.c

4072

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

4078

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

4087

if (!asoc->peer.asconf_capable ||

net/sctp/sm_statefuns.c

4089

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

4095

if (!sctp_verify_asconf(asoc, asconf_ack, false, &err_param))

net/sctp/sm_statefuns.c

4096

return sctp_sf_violation_paramlen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

4103

sent_serial = asoc->addip_serial - 1;

net/sctp/sm_statefuns.c

4113

!(asoc->addip_last_asconf)) {

net/sctp/sm_statefuns.c

4114

abort = sctp_make_abort(asoc, asconf_ack,

net/sctp/sm_statefuns.c

4136

if ((rcvd_serial == sent_serial) && asoc->addip_last_asconf) {

net/sctp/sm_statefuns.c

4140

if (!sctp_process_asconf_ack((struct sctp_association *)asoc,

net/sctp/sm_statefuns.c

4143

(struct sctp_association *)asoc,

net/sctp/sm_statefuns.c

4146

abort = sctp_make_abort(asoc, asconf_ack,

net/sctp/sm_statefuns.c

4172

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

4182

if (!sctp_vtag_verify(chunk, asoc)) {

net/sctp/sm_statefuns.c

4185

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

4190

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

4193

if (!sctp_verify_reconf(asoc, chunk, &err_param))

net/sctp/sm_statefuns.c

4194

return sctp_sf_violation_paramlen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

4204

(struct sctp_association *)asoc, param, &ev);

net/sctp/sm_statefuns.c

4207

(struct sctp_association *)asoc, param, &ev);

net/sctp/sm_statefuns.c

421

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

4210

(struct sctp_association *)asoc, param, &ev);

net/sctp/sm_statefuns.c

4213

(struct sctp_association *)asoc, param, &ev);

net/sctp/sm_statefuns.c

4216

(struct sctp_association *)asoc, param, &ev);

net/sctp/sm_statefuns.c

4219

(struct sctp_association *)asoc, param, &ev);

net/sctp/sm_statefuns.c

4249

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

4259

if (!sctp_vtag_verify(chunk, asoc)) {

net/sctp/sm_statefuns.c

4262

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

4265

if (!asoc->peer.prsctp_capable)

net/sctp/sm_statefuns.c

4266

return sctp_sf_unk_chunk(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

4269

if (!sctp_chunk_length_valid(chunk, sctp_ftsnchk_len(&asoc->stream)))

net/sctp/sm_statefuns.c

4270

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

4285

if (sctp_tsnmap_check(&asoc->peer.tsn_map, tsn) < 0)

net/sctp/sm_statefuns.c

4288

if (!asoc->stream.si->validate_ftsn(chunk))

net/sctp/sm_statefuns.c

4292

if (len > sctp_ftsnhdr_len(&asoc->stream))

net/sctp/sm_statefuns.c

4297

if (asoc->timeouts[SCTP_EVENT_TIMEOUT_AUTOCLOSE]) {

net/sctp/sm_statefuns.c

4316

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

4326

if (!sctp_vtag_verify(chunk, asoc)) {

net/sctp/sm_statefuns.c

4329

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

4332

if (!asoc->peer.prsctp_capable)

net/sctp/sm_statefuns.c

4333

return sctp_sf_unk_chunk(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

4336

if (!sctp_chunk_length_valid(chunk, sctp_ftsnchk_len(&asoc->stream)))

net/sctp/sm_statefuns.c

4337

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

4352

if (sctp_tsnmap_check(&asoc->peer.tsn_map, tsn) < 0)

net/sctp/sm_statefuns.c

4355

if (!asoc->stream.si->validate_ftsn(chunk))

net/sctp/sm_statefuns.c

4359

if (len > sctp_ftsnhdr_len(&asoc->stream))

net/sctp/sm_statefuns.c

4402

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

4420

if (!sctp_auth_asoc_verify_hmac_id(asoc, auth_hdr->hmac_id))

net/sctp/sm_statefuns.c

4427

if (key_id != asoc->active_key_id) {

net/sctp/sm_statefuns.c

4428

sh_key = sctp_auth_get_shkey(asoc, key_id);

net/sctp/sm_statefuns.c

4458

sctp_auth_calculate_hmac(asoc, chunk->skb,

net/sctp/sm_statefuns.c

4478

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

4488

if (!asoc->peer.auth_capable)

net/sctp/sm_statefuns.c

4489

return sctp_sf_unk_chunk(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

4491

if (!sctp_vtag_verify(chunk, asoc)) {

net/sctp/sm_statefuns.c

4494

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

4499

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

4503

error = sctp_sf_authenticate(asoc, chunk);

net/sctp/sm_statefuns.c

4509

err_chunk = sctp_make_op_error(asoc, chunk,

net/sctp/sm_statefuns.c

4520

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

4523

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

4533

if (asoc->active_key_id != ntohs(auth_hdr->shkey_id)) {

net/sctp/sm_statefuns.c

4536

ev = sctp_ulpevent_make_authkey(asoc, ntohs(auth_hdr->shkey_id),

net/sctp/sm_statefuns.c

4574

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

4585

if (!sctp_vtag_verify(unk_chunk, asoc))

net/sctp/sm_statefuns.c

4586

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

4593

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

4599

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

4603

err_chunk = sctp_make_op_error(asoc, unk_chunk,

net/sctp/sm_statefuns.c

4613

sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

4621

err_chunk = sctp_make_op_error(asoc, unk_chunk,

net/sctp/sm_statefuns.c

4654

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

4661

if (asoc && !sctp_vtag_verify(chunk, asoc))

net/sctp/sm_statefuns.c

4662

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

4669

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

4697

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

4724

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

4731

if (!sctp_vtag_verify(chunk, asoc))

net/sctp/sm_statefuns.c

4732

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

4736

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

4748

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

4769

if (sctp_auth_recv_cid(SCTP_CID_ABORT, asoc))

net/sctp/sm_statefuns.c

4773

abort = sctp_make_abort_violation(asoc, chunk, payload, paylen);

net/sctp/sm_statefuns.c

4777

if (asoc) {

net/sctp/sm_statefuns.c

4780

!asoc->peer.i.init_tag) {

net/sctp/sm_statefuns.c

4798

if (asoc->state <= SCTP_STATE_COOKIE_ECHOED) {

net/sctp/sm_statefuns.c

4813

packet = sctp_ootb_pkt_new(net, asoc, chunk);

net/sctp/sm_statefuns.c

4834

sctp_sf_pdiscard(net, ep, asoc, SCTP_ST_CHUNK(0), arg, commands);

net/sctp/sm_statefuns.c

4865

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

4872

return sctp_sf_abort_violation(net, ep, asoc, arg, commands, err_str,

net/sctp/sm_statefuns.c

4885

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

4894

if (sctp_auth_recv_cid(SCTP_CID_ABORT, asoc))

net/sctp/sm_statefuns.c

4898

abort = sctp_make_violation_paramlen(asoc, chunk, param);

net/sctp/sm_statefuns.c

4913

sctp_sf_pdiscard(net, ep, asoc, SCTP_ST_CHUNK(0), arg, commands);

net/sctp/sm_statefuns.c

4928

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

4935

return sctp_sf_abort_violation(net, ep, asoc, arg, commands, err_str,

net/sctp/sm_statefuns.c

4948

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

4955

return sctp_sf_abort_violation(net, ep, asoc, arg, commands, err_str,

net/sctp/sm_statefuns.c

5020

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

5043

repl = sctp_make_init(asoc, &asoc->base.bind_addr, GFP_ATOMIC, 0);

net/sctp/sm_statefuns.c

5054

my_asoc = (struct sctp_association *)asoc;

net/sctp/sm_statefuns.c

5132

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

5172

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

5191

if (sctp_outq_is_empty(&asoc->outqueue)) {

net/sctp/sm_statefuns.c

5192

disposition = sctp_sf_do_9_2_start_shutdown(net, ep, asoc, type,

net/sctp/sm_statefuns.c

5229

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

523

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

5266

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

5281

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

5308

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

533

if (!sctp_vtag_verify(chunk, asoc))

net/sctp/sm_statefuns.c

534

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

5343

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

5351

return sctp_sf_cookie_wait_prm_shutdown(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

5371

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

541

return sctp_sf_violation_chunk(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

5420

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

5428

return sctp_sf_cookie_wait_prm_abort(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

5446

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

545

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

5455

return sctp_sf_do_9_1_prm_abort(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

5473

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

5486

return sctp_sf_do_9_1_prm_abort(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

55

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

5504

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

5512

return sctp_sf_shutdown_sent_prm_abort(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

552

if (!sctp_verify_init(net, ep, asoc, chunk->chunk_hdr->type,

net/sctp/sm_statefuns.c

5540

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

5545

if (SCTP_DISPOSITION_NOMEM == sctp_sf_heartbeat(ep, asoc, type,

net/sctp/sm_statefuns.c

5572

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

5589

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

5608

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

5632

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

5639

event = sctp_ulpevent_make_sender_dry_event(asoc, GFP_ATOMIC);

net/sctp/sm_statefuns.c

564

packet = sctp_abort_pkt_new(net, ep, asoc, arg,

net/sctp/sm_statefuns.c

5664

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

5676

reply = sctp_make_shutdown(asoc, arg);

net/sctp/sm_statefuns.c

5696

if (asoc->timeouts[SCTP_EVENT_TIMEOUT_AUTOCLOSE])

net/sctp/sm_statefuns.c

5734

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

5750

if (!sctp_vtag_verify(chunk, asoc))

net/sctp/sm_statefuns.c

5751

return sctp_sf_pdiscard(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

5757

return sctp_sf_violation_chunklen(net, ep, asoc, type,

net/sctp/sm_statefuns.c

5764

reply = sctp_make_shutdown_ack(asoc, chunk);

net/sctp/sm_statefuns.c

5777

if (asoc->timeouts[SCTP_EVENT_TIMEOUT_AUTOCLOSE])

net/sctp/sm_statefuns.c

58

static int sctp_eat_data(const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

5807

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

5835

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

5844

if (asoc->overall_error_count >= asoc->max_retrans) {

net/sctp/sm_statefuns.c

5845

if (asoc->peer.zero_window_announced &&

net/sctp/sm_statefuns.c

5846

asoc->state == SCTP_STATE_SHUTDOWN_PENDING) {

net/sctp/sm_statefuns.c

591

if (sctp_auth_recv_cid(SCTP_CID_ABORT, asoc))

net/sctp/sm_statefuns.c

592

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

5923

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

5955

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

596

asoc, chunk->transport);

net/sctp/sm_statefuns.c

5960

int attempts = asoc->init_err_counter + 1;

net/sctp/sm_statefuns.c

5968

if (attempts <= asoc->max_init_attempts) {

net/sctp/sm_statefuns.c

5969

bp = (struct sctp_bind_addr *) &asoc->base.bind_addr;

net/sctp/sm_statefuns.c

5970

repl = sctp_make_init(asoc, bp, GFP_ATOMIC, 0);

net/sctp/sm_statefuns.c

5986

asoc->max_init_attempts);

net/sctp/sm_statefuns.c

6020

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

6025

int attempts = asoc->init_err_counter + 1;

net/sctp/sm_statefuns.c

6032

if (attempts <= asoc->max_init_attempts) {

net/sctp/sm_statefuns.c

6033

repl = sctp_make_cookie_echo(asoc, NULL);

net/sctp/sm_statefuns.c

6071

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

6082

((struct sctp_association *)asoc)->shutdown_retries++;

net/sctp/sm_statefuns.c

6084

if (asoc->overall_error_count >= asoc->max_retrans) {

net/sctp/sm_statefuns.c

6095

switch (asoc->state) {

net/sctp/sm_statefuns.c

6097

reply = sctp_make_shutdown(asoc, NULL);

net/sctp/sm_statefuns.c

6101

reply = sctp_make_shutdown_ack(asoc, NULL);

net/sctp/sm_statefuns.c

6116

if (asoc->shutdown_last_sent_to)

net/sctp/sm_statefuns.c

6118

SCTP_TRANSPORT(asoc->shutdown_last_sent_to));

net/sctp/sm_statefuns.c

6142

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

6147

struct sctp_chunk *chunk = asoc->addip_last_asconf;

net/sctp/sm_statefuns.c

6168

if (asoc->overall_error_count >= asoc->max_retrans) {

net/sctp/sm_statefuns.c

6191

sctp_chunk_hold(asoc->addip_last_asconf);

net/sctp/sm_statefuns.c

6193

SCTP_CHUNK(asoc->addip_last_asconf));

net/sctp/sm_statefuns.c

6214

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

6225

reply = sctp_make_abort(asoc, NULL, 0);

net/sctp/sm_statefuns.c

6251

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

6272

if (sctp_outq_is_empty(&asoc->outqueue)) {

net/sctp/sm_statefuns.c

6273

disposition = sctp_sf_do_9_2_start_shutdown(net, ep, asoc, type,

net/sctp/sm_statefuns.c

6294

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

63

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

6311

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

6331

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

6376

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

6383

packet = sctp_ootb_pkt_new(net, asoc, chunk);

net/sctp/sm_statefuns.c

6389

abort = sctp_make_abort(asoc, chunk, paylen);

net/sctp/sm_statefuns.c

641

const struct sctp_association *asoc)

net/sctp/sm_statefuns.c

6417

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

6432

if (asoc) {

net/sctp/sm_statefuns.c

6447

vtag = asoc->peer.i.init_tag;

net/sctp/sm_statefuns.c

646

return !sctp_auth_recv_cid(chunk->chunk_hdr->type, asoc);

net/sctp/sm_statefuns.c

6501

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

6509

packet = sctp_ootb_pkt_new(net, asoc, chunk);

net/sctp/sm_statefuns.c

6530

static int sctp_eat_data(const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

6534

struct sctp_tsnmap *map = (struct sctp_tsnmap *)&asoc->peer.tsn_map;

net/sctp/sm_statefuns.c

6535

struct sock *sk = asoc->base.sk;

net/sctp/sm_statefuns.c

6546

skb_pull(chunk->skb, sctp_datahdr_len(&asoc->stream));

net/sctp/sm_statefuns.c

656

if (!net->sctp.auth_enable || !asoc->peer.auth_capable)

net/sctp/sm_statefuns.c

6563

if (asoc->peer.ecn_capable && !chunk->ecn_ce_done) {

net/sctp/sm_statefuns.c

6574

tmp = sctp_tsnmap_check(&asoc->peer.tsn_map, tsn);

net/sctp/sm_statefuns.c

6579

if (chunk->asoc)

net/sctp/sm_statefuns.c

6580

chunk->asoc->stats.outofseqtsns++;

net/sctp/sm_statefuns.c

6594

datalen -= sctp_datachk_len(&asoc->stream);

net/sctp/sm_statefuns.c

6599

if ((datalen >= asoc->rwnd) && (!asoc->ulpq.pd_mode)) {

net/sctp/sm_statefuns.c

661

auth.asoc = chunk->asoc;

net/sctp/sm_statefuns.c

6612

if ((!chunk->data_accepted) && (!asoc->rwnd || asoc->rwnd_over ||

net/sctp/sm_statefuns.c

6613

(datalen > asoc->rwnd + asoc->frag_point))) {

net/sctp/sm_statefuns.c

6627

__func__, tsn, datalen, asoc->rwnd);

net/sctp/sm_statefuns.c

6658

err = sctp_make_abort_no_data(asoc, chunk, tsn);

net/sctp/sm_statefuns.c

6683

if (chunk->asoc)

net/sctp/sm_statefuns.c

6684

chunk->asoc->stats.iuodchunks++;

net/sctp/sm_statefuns.c

6687

if (chunk->asoc)

net/sctp/sm_statefuns.c

6688

chunk->asoc->stats.iodchunks++;

net/sctp/sm_statefuns.c

669

return sctp_sf_authenticate(asoc, &auth) == SCTP_IERROR_NO_ERROR;

net/sctp/sm_statefuns.c

6699

if (ntohs(data_hdr->stream) >= asoc->stream.incnt) {

net/sctp/sm_statefuns.c

67

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

6703

err = sctp_make_op_error(asoc, chunk, SCTP_ERROR_INV_STRM,

net/sctp/sm_statefuns.c

6720

if (!asoc->stream.si->validate_data(chunk))

net/sctp/sm_statefuns.c

705

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

720

if (asoc && !sctp_vtag_verify(chunk, asoc))

net/sctp/sm_statefuns.c

721

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

728

return sctp_sf_tabort_8_4_8(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

737

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

74

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

747

return sctp_sf_tabort_8_4_8(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

762

new_asoc = sctp_unpack_cookie(ep, asoc, chunk, GFP_ATOMIC, &error,

net/sctp/sm_statefuns.c

780

sctp_send_stale_cookie_err(net, ep, asoc, chunk, commands,

net/sctp/sm_statefuns.c

782

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

786

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

793

!sctp_verify_init(net, ep, asoc, cid, peer_init, chunk,

net/sctp/sm_statefuns.c

798

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

805

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

82

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

831

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

89

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

940

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

948

if (!sctp_vtag_verify(chunk, asoc))

net/sctp/sm_statefuns.c

949

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

952

if (security_sctp_assoc_established((struct sctp_association *)asoc,

net/sctp/sm_statefuns.c

954

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

96

const struct sctp_association *asoc,

net/sctp/sm_statefuns.c

960

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

984

if (asoc->timeouts[SCTP_EVENT_TIMEOUT_AUTOCLOSE])

net/sctp/sm_statefuns.c

992

ev = sctp_ulpevent_make_assoc_change(asoc, 0, SCTP_COMM_UP,

net/sctp/sm_statefuns.c

993

0, asoc->c.sinit_num_ostreams,

net/sctp/sm_statefuns.c

994

asoc->c.sinit_max_instreams,

net/sctp/socket.c

1073

struct sctp_association *asoc;

net/sctp/socket.c

108

static inline int sctp_wspace(struct sctp_association *asoc)

net/sctp/socket.c

1092

asoc = sctp_association_new(ep, sk, scope, GFP_KERNEL);

net/sctp/socket.c

1093

if (!asoc)

net/sctp/socket.c

1096

err = sctp_assoc_set_bind_addr_from_ep(asoc, scope, GFP_KERNEL);

net/sctp/socket.c

110

struct sock *sk = asoc->base.sk;

net/sctp/socket.c

1100

*tp = sctp_assoc_add_peer(asoc, daddr, GFP_KERNEL, SCTP_UNKNOWN);

net/sctp/socket.c

1112

asoc->c.sinit_num_ostreams = outcnt;

net/sctp/socket.c

1114

err = sctp_stream_init(&asoc->stream, outcnt, 0, GFP_KERNEL);

net/sctp/socket.c

112

return asoc->ep->sndbuf_policy ? sk->sk_sndbuf - asoc->sndbuf_used

net/sctp/socket.c

1120

asoc->c.sinit_max_instreams = init->sinit_max_instreams;

net/sctp/socket.c

1123

asoc->max_init_attempts = init->sinit_max_attempts;

net/sctp/socket.c

1126

asoc->max_init_timeo =

net/sctp/socket.c

1131

sctp_association_free(asoc);

net/sctp/socket.c

1135

static int sctp_connect_add_peer(struct sctp_association *asoc,

net/sctp/socket.c

1138

struct sctp_endpoint *ep = asoc->ep;

net/sctp/socket.c

1148

if (old && old != asoc)

net/sctp/socket.c

1155

t = sctp_assoc_add_peer(asoc, daddr, GFP_KERNEL, SCTP_UNKNOWN);

net/sctp/socket.c

1173

struct sctp_association *asoc;

net/sctp/socket.c

1193

asoc = sctp_endpoint_lookup_assoc(ep, daddr, &transport);

net/sctp/socket.c

1194

if (asoc)

net/sctp/socket.c

1195

return asoc->state >= SCTP_STATE_ESTABLISHED ? -EISCONN

net/sctp/socket.c

1201

asoc = transport->asoc;

net/sctp/socket.c

1215

if (asoc->peer.port != ntohs(daddr->v4.sin_port))

net/sctp/socket.c

1218

err = sctp_connect_add_peer(asoc, daddr, af->sockaddr_len);

net/sctp/socket.c

1230

err = sctp_assoc_set_id(asoc, GFP_KERNEL);

net/sctp/socket.c

1235

err = sctp_primitive_ASSOCIATE(sock_net(sk), asoc, NULL);

net/sctp/socket.c

1240

inet_sk(sk)->inet_dport = htons(asoc->peer.port);

net/sctp/socket.c

1245

*assoc_id = asoc->assoc_id;

net/sctp/socket.c

1248

return sctp_wait_for_connect(asoc, &timeo);

net/sctp/socket.c

1252

__func__, asoc, kaddrs, err);

net/sctp/socket.c

1253

sctp_association_free(asoc);

net/sctp/socket.c

127

struct sctp_association *asoc = chunk->asoc;

net/sctp/socket.c

128

struct sock *sk = asoc->base.sk;

net/sctp/socket.c

131

sctp_association_hold(asoc);

net/sctp/socket.c

143

asoc->sndbuf_used += chunk->skb->truesize + sizeof(struct sctp_chunk);

net/sctp/socket.c

1488

struct sctp_association *asoc;

net/sctp/socket.c

1506

asoc = list_entry(pos, struct sctp_association, asocs);

net/sctp/socket.c

1514

if (sctp_state(asoc, CLOSED)) {

net/sctp/socket.c

1515

sctp_association_free(asoc);

net/sctp/socket.c

1520

if (data_was_unread || !skb_queue_empty(&asoc->ulpq.lobby) ||

net/sctp/socket.c

1521

!skb_queue_empty(&asoc->ulpq.reasm) ||

net/sctp/socket.c

1522

!skb_queue_empty(&asoc->ulpq.reasm_uo) ||

net/sctp/socket.c

1526

chunk = sctp_make_abort_user(asoc, NULL, 0);

net/sctp/socket.c

1527

sctp_primitive_ABORT(net, asoc, chunk);

net/sctp/socket.c

1529

sctp_primitive_SHUTDOWN(net, asoc, NULL);

net/sctp/socket.c

159

if ((clear && asoc->base.sk == c->skb->sk) || \

net/sctp/socket.c

160

(!clear && asoc->base.sk != c->skb->sk)) \

net/sctp/socket.c

166

static void sctp_for_each_tx_datachunk(struct sctp_association *asoc,

net/sctp/socket.c

1662

struct sctp_association *asoc;

net/sctp/socket.c

1695

asoc = (*tp)->asoc;

net/sctp/socket.c

172

struct sctp_outq *q = &asoc->outqueue;

net/sctp/socket.c

1724

daddr->v4.sin_port = htons(asoc->peer.port);

net/sctp/socket.c

1735

daddr->v6.sin6_port = htons(asoc->peer.port);

net/sctp/socket.c

1739

err = sctp_connect_add_peer(asoc, daddr, sizeof(*daddr));

net/sctp/socket.c

1747

sctp_association_free(asoc);

net/sctp/socket.c

1751

static int sctp_sendmsg_check_sflags(struct sctp_association *asoc,

net/sctp/socket.c

1755

struct sock *sk = asoc->base.sk;

net/sctp/socket.c

1758

if (sctp_state(asoc, CLOSED) && sctp_style(sk, TCP))

net/sctp/socket.c

176

list_for_each_entry(t, &asoc->peer.transport_addr_list, transports)

net/sctp/socket.c

1762

!sctp_state(asoc, ESTABLISHED))

net/sctp/socket.c

1766

pr_debug("%s: shutting down association:%p\n", __func__, asoc);

net/sctp/socket.c

1767

sctp_primitive_SHUTDOWN(net, asoc, NULL);

net/sctp/socket.c

1775

chunk = sctp_make_abort_user(asoc, msg, msg_len);

net/sctp/socket.c

1779

pr_debug("%s: aborting association:%p\n", __func__, asoc);

net/sctp/socket.c

1780

sctp_primitive_ABORT(net, asoc, chunk);

net/sctp/socket.c

1789

static int sctp_sendmsg_to_asoc(struct sctp_association *asoc,

net/sctp/socket.c

1794

struct sock *sk = asoc->base.sk;

net/sctp/socket.c

1803

if (sinfo->sinfo_stream >= asoc->stream.outcnt) {

net/sctp/socket.c

1808

if (unlikely(!SCTP_SO(&asoc->stream, sinfo->sinfo_stream)->ext)) {

net/sctp/socket.c

1809

err = sctp_stream_init_ext(&asoc->stream, sinfo->sinfo_stream);

net/sctp/socket.c

1814

if (sp->disable_fragments && msg_len > asoc->frag_point) {

net/sctp/socket.c

1819

if (asoc->pmtu_pending) {

net/sctp/socket.c

1821

sctp_assoc_sync_pmtu(asoc);

net/sctp/socket.c

1822

asoc->pmtu_pending = 0;

net/sctp/socket.c

1825

if (sctp_wspace(asoc) < (int)msg_len)

net/sctp/socket.c

1826

sctp_prsctp_prune(asoc, sinfo, msg_len - sctp_wspace(asoc));

net/sctp/socket.c

1828

if (sctp_wspace(asoc) <= 0 || !sk_wmem_schedule(sk, msg_len)) {

net/sctp/socket.c

1830

err = sctp_wait_for_sndbuf(asoc, transport, &timeo, msg_len);

net/sctp/socket.c

1833

if (unlikely(sinfo->sinfo_stream >= asoc->stream.outcnt)) {

net/sctp/socket.c

1839

if (sctp_state(asoc, CLOSED)) {

net/sctp/socket.c

1840

err = sctp_primitive_ASSOCIATE(net, asoc, NULL);

net/sctp/socket.c

1844

if (asoc->ep->intl_enable) {

net/sctp/socket.c

1846

err = sctp_wait_for_connect(asoc, &timeo);

net/sctp/socket.c

1858

datamsg = sctp_datamsg_from_user(asoc, sinfo, &msg->msg_iter);

net/sctp/socket.c

1864

asoc->force_delay = !!(msg->msg_flags & MSG_MORE);

net/sctp/socket.c

1872

err = sctp_primitive_SEND(net, asoc, datamsg);

net/sctp/socket.c

1884

sctp_wait_for_connect(asoc, &timeo);

net/sctp/socket.c

1916

static void sctp_sendmsg_update_sinfo(struct sctp_association *asoc,

net/sctp/socket.c

1921

sinfo->sinfo_stream = asoc->default_stream;

net/sctp/socket.c

1922

sinfo->sinfo_ppid = asoc->default_ppid;

net/sctp/socket.c

1923

sinfo->sinfo_context = asoc->default_context;

net/sctp/socket.c

1924

sinfo->sinfo_assoc_id = sctp_assoc2id(asoc);

net/sctp/socket.c

1927

sinfo->sinfo_flags = asoc->default_flags;

net/sctp/socket.c

193

static void sctp_for_each_rx_skb(struct sctp_association *asoc, struct sock *sk,

net/sctp/socket.c

1931

sinfo->sinfo_timetolive = asoc->default_timetolive;

net/sctp/socket.c

1947

struct sctp_association *asoc, *tmp;

net/sctp/socket.c

1973

list_for_each_entry_safe(asoc, tmp, &ep->asocs, asocs) {

net/sctp/socket.c

1974

err = sctp_sendmsg_check_sflags(asoc, sflags, msg,

net/sctp/socket.c

1981

sctp_sendmsg_update_sinfo(asoc, sinfo, &cmsgs);

net/sctp/socket.c

1983

err = sctp_sendmsg_to_asoc(asoc, msg, msg_len,

net/sctp/socket.c

199

sctp_skb_for_each(skb, &asoc->ulpq.lobby, tmp)

net/sctp/socket.c

1997

tmp = list_next_entry(asoc, asocs);

net/sctp/socket.c

2005

asoc = sctp_endpoint_lookup_assoc(ep, daddr, &transport);

net/sctp/socket.c

2006

if (asoc) {

net/sctp/socket.c

2007

err = sctp_sendmsg_check_sflags(asoc, sflags, msg,

net/sctp/socket.c

2017

asoc = transport->asoc;

net/sctp/socket.c

202

sctp_skb_for_each(skb, &asoc->ulpq.reasm, tmp)

net/sctp/socket.c

2024

asoc = sctp_id2assoc(sk, sinfo->sinfo_assoc_id);

net/sctp/socket.c

2025

if (!asoc) {

net/sctp/socket.c

2030

err = sctp_sendmsg_check_sflags(asoc, sflags, msg, msg_len);

net/sctp/socket.c

2036

sctp_sendmsg_update_sinfo(asoc, sinfo, &cmsgs);

net/sctp/socket.c

2039

err = sctp_sendmsg_to_asoc(asoc, msg, msg_len, transport, sinfo);

net/sctp/socket.c

2041

sctp_association_free(asoc);

net/sctp/socket.c

205

sctp_skb_for_each(skb, &asoc->ulpq.reasm_uo, tmp)

net/sctp/socket.c

2186

sctp_assoc_rwnd_increase(event->asoc, copied);

net/sctp/socket.c

2232

struct sctp_association *asoc;

net/sctp/socket.c

2242

list_for_each_entry(asoc, &sp->ep->asocs, asocs)

net/sctp/socket.c

2243

asoc->subscribe = sctp_sk(sk)->subscribe;

net/sctp/socket.c

2252

asoc = sctp_id2assoc(sk, 0);

net/sctp/socket.c

2253

if (asoc && sctp_outq_is_empty(&asoc->outqueue)) {

net/sctp/socket.c

2254

event = sctp_ulpevent_make_sender_dry_event(asoc,

net/sctp/socket.c

2259

asoc->stream.si->enqueue_event(&asoc->ulpq, event);

net/sctp/socket.c

235

struct sctp_association *asoc = NULL;

net/sctp/socket.c

2436

struct sctp_association *asoc,

net/sctp/socket.c

2445

error = sctp_primitive_REQUESTHEARTBEAT(trans->asoc->base.net,

net/sctp/socket.c

2446

trans->asoc, trans);

net/sctp/socket.c

2470

} else if (asoc) {

net/sctp/socket.c

2471

asoc->hbinterval =

net/sctp/socket.c

248

asoc = list_entry(sctp_sk(sk)->ep->asocs.next,

net/sctp/socket.c

2483

} else if (asoc) {

net/sctp/socket.c

2484

asoc->param_flags =

net/sctp/socket.c

2485

(asoc->param_flags & ~SPP_HB) | hb_change;

net/sctp/socket.c

250

return asoc;

net/sctp/socket.c

2500

sctp_assoc_sync_pmtu(asoc);

net/sctp/socket.c

2501

} else if (asoc) {

net/sctp/socket.c

2502

sctp_assoc_set_pmtu(asoc, params->spp_pathmtu);

net/sctp/socket.c

2516

sctp_assoc_sync_pmtu(asoc);

net/sctp/socket.c

2519

} else if (asoc) {

net/sctp/socket.c

2520

asoc->param_flags =

net/sctp/socket.c

2521

(asoc->param_flags & ~SPP_PMTUD) | pmtud_change;

net/sctp/socket.c

2536

} else if (asoc) {

net/sctp/socket.c

2537

asoc->sackdelay =

net/sctp/socket.c

2549

} else if (asoc) {

net/sctp/socket.c

2550

asoc->param_flags =

net/sctp/socket.c

2551

(asoc->param_flags & ~SPP_SACKDELAY) |

net/sctp/socket.c

2566

} else if (asoc) {

net/sctp/socket.c

2567

asoc->pathmaxrxt = params->spp_pathmaxrxt;

net/sctp/socket.c

258

asoc = (struct sctp_association *)idr_find(&sctp_assocs_id, (int)id);

net/sctp/socket.c

2580

} else if (asoc) {

net/sctp/socket.c

2583

list_for_each_entry(t, &asoc->peer.transport_addr_list,

net/sctp/socket.c

259

if (asoc && (asoc->base.sk != sk || asoc->base.dead))

net/sctp/socket.c

2591

asoc->flowlabel = params->spp_ipv6_flowlabel &

net/sctp/socket.c

2593

asoc->flowlabel |= SCTP_FLOWLABEL_SET_MASK;

net/sctp/socket.c

260

asoc = NULL;

net/sctp/socket.c

2605

} else if (asoc) {

net/sctp/socket.c

2608

list_for_each_entry(t, &asoc->peer.transport_addr_list,

net/sctp/socket.c

2614

asoc->dscp = params->spp_dscp & SCTP_DSCP_VAL_MASK;

net/sctp/socket.c

2615

asoc->dscp |= SCTP_DSCP_SET_MASK;

net/sctp/socket.c

263

return asoc;

net/sctp/socket.c

2630

struct sctp_association *asoc = NULL;

net/sctp/socket.c

2670

asoc = sctp_id2assoc(sk, params->spp_assoc_id);

net/sctp/socket.c

2671

if (!asoc && params->spp_assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

2678

if (params->spp_flags & SPP_HB_DEMAND && !trans && !asoc)

net/sctp/socket.c

2682

error = sctp_apply_peer_addr_params(params, trans, asoc, sp,

net/sctp/socket.c

2692

if (!trans && asoc) {

net/sctp/socket.c

2693

list_for_each_entry(trans, &asoc->peer.transport_addr_list,

net/sctp/socket.c

2695

sctp_apply_peer_addr_params(params, trans, asoc, sp,

net/sctp/socket.c

2715

struct sctp_association *asoc)

net/sctp/socket.c

2720

asoc->sackdelay = msecs_to_jiffies(params->sack_delay);

net/sctp/socket.c

2721

asoc->param_flags =

net/sctp/socket.c

2722

sctp_spp_sackdelay_enable(asoc->param_flags);

net/sctp/socket.c

2725

asoc->param_flags =

net/sctp/socket.c

2726

sctp_spp_sackdelay_disable(asoc->param_flags);

net/sctp/socket.c

2728

asoc->sackfreq = params->sack_freq;

net/sctp/socket.c

2729

asoc->param_flags =

net/sctp/socket.c

2730

sctp_spp_sackdelay_enable(asoc->param_flags);

net/sctp/socket.c

2733

list_for_each_entry(trans, &asoc->peer.transport_addr_list,

net/sctp/socket.c

2790

struct sctp_association *asoc;

net/sctp/socket.c

2800

asoc = sctp_id2assoc(sk, params->sack_assoc_id);

net/sctp/socket.c

2801

if (!asoc && params->sack_assoc_id > SCTP_ALL_ASSOC &&

net/sctp/socket.c

2805

if (asoc) {

net/sctp/socket.c

2806

sctp_apply_asoc_delayed_ack(params, asoc);

net/sctp/socket.c

2833

list_for_each_entry(asoc, &sp->ep->asocs, asocs)

net/sctp/socket.c

2834

sctp_apply_asoc_delayed_ack(params, asoc);

net/sctp/socket.c

2916

struct sctp_association *asoc;

net/sctp/socket.c

2925

asoc = sctp_id2assoc(sk, info->sinfo_assoc_id);

net/sctp/socket.c

2926

if (!asoc && info->sinfo_assoc_id > SCTP_ALL_ASSOC &&

net/sctp/socket.c

2930

if (asoc) {

net/sctp/socket.c

2931

asoc->default_stream = info->sinfo_stream;

net/sctp/socket.c

2932

asoc->default_flags = info->sinfo_flags;

net/sctp/socket.c

2933

asoc->default_ppid = info->sinfo_ppid;

net/sctp/socket.c

2934

asoc->default_context = info->sinfo_context;

net/sctp/socket.c

2935

asoc->default_timetolive = info->sinfo_timetolive;

net/sctp/socket.c

2954

list_for_each_entry(asoc, &sp->ep->asocs, asocs) {

net/sctp/socket.c

2955

asoc->default_stream = info->sinfo_stream;

net/sctp/socket.c

2956

asoc->default_flags = info->sinfo_flags;

net/sctp/socket.c

2957

asoc->default_ppid = info->sinfo_ppid;

net/sctp/socket.c

2958

asoc->default_context = info->sinfo_context;

net/sctp/socket.c

2959

asoc->default_timetolive = info->sinfo_timetolive;

net/sctp/socket.c

2974

struct sctp_association *asoc;

net/sctp/socket.c

2983

asoc = sctp_id2assoc(sk, info->snd_assoc_id);

net/sctp/socket.c

2984

if (!asoc && info->snd_assoc_id > SCTP_ALL_ASSOC &&

net/sctp/socket.c

2988

if (asoc) {

net/sctp/socket.c

2989

asoc->default_stream = info->snd_sid;

net/sctp/socket.c

2990

asoc->default_flags = info->snd_flags;

net/sctp/socket.c

2991

asoc->default_ppid = info->snd_ppid;

net/sctp/socket.c

2992

asoc->default_context = info->snd_context;

net/sctp/socket.c

3010

list_for_each_entry(asoc, &sp->ep->asocs, asocs) {

net/sctp/socket.c

3011

asoc->default_stream = info->snd_sid;

net/sctp/socket.c

3012

asoc->default_flags = info->snd_flags;

net/sctp/socket.c

3013

asoc->default_ppid = info->snd_ppid;

net/sctp/socket.c

3014

asoc->default_context = info->snd_context;

net/sctp/socket.c

3052

sctp_assoc_set_primary(trans->asoc, trans);

net/sctp/socket.c

3090

struct sctp_association *asoc;

net/sctp/socket.c

3097

asoc = sctp_id2assoc(sk, rtoinfo->srto_assoc_id);

net/sctp/socket.c

3100

if (!asoc && rtoinfo->srto_assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

3108

rto_max = asoc ? msecs_to_jiffies(rto_max) : rto_max;

net/sctp/socket.c

3110

rto_max = asoc ? asoc->rto_max : sp->rtoinfo.srto_max;

net/sctp/socket.c

3113

rto_min = asoc ? msecs_to_jiffies(rto_min) : rto_min;

net/sctp/socket.c

3115

rto_min = asoc ? asoc->rto_min : sp->rtoinfo.srto_min;

net/sctp/socket.c

3120

if (asoc) {

net/sctp/socket.c

3122

asoc->rto_initial =

net/sctp/socket.c

3124

asoc->rto_max = rto_max;

net/sctp/socket.c

3125

asoc->rto_min = rto_min;

net/sctp/socket.c

3155

struct sctp_association *asoc;

net/sctp/socket.c

3160

asoc = sctp_id2assoc(sk, assocparams->sasoc_assoc_id);

net/sctp/socket.c

3162

if (!asoc && assocparams->sasoc_assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

3167

if (asoc) {

net/sctp/socket.c

3173

list_for_each_entry(peer_addr, &asoc->peer.transport_addr_list,

net/sctp/socket.c

3188

asoc->max_retrans = assocparams->sasoc_asocmaxrxt;

net/sctp/socket.c

3192

asoc->cookie_life =

net/sctp/socket.c

3265

struct sctp_association *asoc;

net/sctp/socket.c

3284

asoc = sctp_id2assoc(sk, assoc_id);

net/sctp/socket.c

3285

if (!asoc && assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

3291

__u16 datasize = asoc ? sctp_datachk_len(&asoc->stream) :

net/sctp/socket.c

3301

if (asoc) {

net/sctp/socket.c

3302

asoc->user_frag = val;

net/sctp/socket.c

3303

sctp_assoc_update_frag_point(asoc);

net/sctp/socket.c

3325

struct sctp_association *asoc = NULL;

net/sctp/socket.c

3338

asoc = sctp_id2assoc(sk, prim->sspp_assoc_id);

net/sctp/socket.c

3339

if (!asoc)

net/sctp/socket.c

3342

if (!asoc->peer.asconf_capable)

net/sctp/socket.c

3345

if (asoc->peer.addip_disabled_mask & SCTP_PARAM_SET_PRIMARY)

net/sctp/socket.c

3348

if (!sctp_state(asoc, ESTABLISHED))

net/sctp/socket.c

3358

if (!sctp_assoc_lookup_laddr(asoc, (union sctp_addr *)&prim->sspp_addr))

net/sctp/socket.c

3369

chunk = sctp_make_asconf_set_prim(asoc,

net/sctp/socket.c

3374

err = sctp_send_asconf(asoc, chunk);

net/sctp/socket.c

3412

struct sctp_association *asoc;

net/sctp/socket.c

3417

asoc = sctp_id2assoc(sk, params->assoc_id);

net/sctp/socket.c

3418

if (!asoc && params->assoc_id > SCTP_ALL_ASSOC &&

net/sctp/socket.c

3422

if (asoc) {

net/sctp/socket.c

3423

asoc->default_rcv_context = params->assoc_value;

net/sctp/socket.c

3437

list_for_each_entry(asoc, &sp->ep->asocs, asocs)

net/sctp/socket.c

3438

asoc->default_rcv_context = params->assoc_value;

net/sctp/socket.c

3531

struct sctp_association *asoc;

net/sctp/socket.c

3549

asoc = sctp_id2assoc(sk, assoc_id);

net/sctp/socket.c

3550

if (!asoc && assoc_id > SCTP_ALL_ASSOC && sctp_style(sk, UDP))

net/sctp/socket.c

3553

if (asoc) {

net/sctp/socket.c

3554

asoc->max_burst = assoc_value;

net/sctp/socket.c

3566

list_for_each_entry(asoc, &sp->ep->asocs, asocs)

net/sctp/socket.c

3567

asoc->max_burst = assoc_value;

net/sctp/socket.c

3643

struct sctp_association *asoc;

net/sctp/socket.c

3656

asoc = sctp_id2assoc(sk, authkey->sca_assoc_id);

net/sctp/socket.c

3657

if (!asoc && authkey->sca_assoc_id > SCTP_ALL_ASSOC &&

net/sctp/socket.c

3661

if (asoc) {

net/sctp/socket.c

3662

ret = sctp_auth_set_key(ep, asoc, authkey);

net/sctp/socket.c

3671

ret = sctp_auth_set_key(ep, asoc, authkey);

net/sctp/socket.c

3680

list_for_each_entry(asoc, &ep->asocs, asocs) {

net/sctp/socket.c

3681

int res = sctp_auth_set_key(ep, asoc, authkey);

net/sctp/socket.c

3704

struct sctp_association *asoc;

net/sctp/socket.c

3710

asoc = sctp_id2assoc(sk, val->scact_assoc_id);

net/sctp/socket.c

3711

if (!asoc && val->scact_assoc_id > SCTP_ALL_ASSOC &&

net/sctp/socket.c

3715

if (asoc)

net/sctp/socket.c

3716

return sctp_auth_set_active_key(ep, asoc, val->scact_keynumber);

net/sctp/socket.c

3723

ret = sctp_auth_set_active_key(ep, asoc, val->scact_keynumber);

net/sctp/socket.c

3730

list_for_each_entry(asoc, &ep->asocs, asocs) {

net/sctp/socket.c

3731

int res = sctp_auth_set_active_key(ep, asoc,

net/sctp/socket.c

3752

struct sctp_association *asoc;

net/sctp/socket.c

3758

asoc = sctp_id2assoc(sk, val->scact_assoc_id);

net/sctp/socket.c

3759

if (!asoc && val->scact_assoc_id > SCTP_ALL_ASSOC &&

net/sctp/socket.c

3763

if (asoc)

net/sctp/socket.c

3764

return sctp_auth_del_key_id(ep, asoc, val->scact_keynumber);

net/sctp/socket.c

3771

ret = sctp_auth_del_key_id(ep, asoc, val->scact_keynumber);

net/sctp/socket.c

3778

list_for_each_entry(asoc, &ep->asocs, asocs) {

net/sctp/socket.c

3779

int res = sctp_auth_del_key_id(ep, asoc,

net/sctp/socket.c

3800

struct sctp_association *asoc;

net/sctp/socket.c

3806

asoc = sctp_id2assoc(sk, val->scact_assoc_id);

net/sctp/socket.c

3807

if (!asoc && val->scact_assoc_id > SCTP_ALL_ASSOC &&

net/sctp/socket.c

3811

if (asoc)

net/sctp/socket.c

3812

return sctp_auth_deact_key_id(ep, asoc, val->scact_keynumber);

net/sctp/socket.c

3819

ret = sctp_auth_deact_key_id(ep, asoc, val->scact_keynumber);

net/sctp/socket.c

3826

list_for_each_entry(asoc, &ep->asocs, asocs) {

net/sctp/socket.c

3827

int res = sctp_auth_deact_key_id(ep, asoc,

net/sctp/socket.c

3889

struct sctp_association *asoc;

net/sctp/socket.c

3914

asoc = sctp_id2assoc(sk, val->spt_assoc_id);

net/sctp/socket.c

3915

if (!asoc && val->spt_assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

3919

if (asoc) {

net/sctp/socket.c

3920

list_for_each_entry(trans, &asoc->peer.transport_addr_list,

net/sctp/socket.c

3930

asoc->pathmaxrxt = val->spt_pathmaxrxt;

net/sctp/socket.c

3932

asoc->ps_retrans = val->spt_pathcpthld;

net/sctp/socket.c

3933

asoc->pf_retrans = val->spt_pathpfthld;

net/sctp/socket.c

3973

struct sctp_association *asoc;

net/sctp/socket.c

3978

asoc = sctp_id2assoc(sk, params->assoc_id);

net/sctp/socket.c

3979

if (!asoc && params->assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

3993

struct sctp_association *asoc;

net/sctp/socket.c

4005

asoc = sctp_id2assoc(sk, info->pr_assoc_id);

net/sctp/socket.c

4006

if (!asoc && info->pr_assoc_id > SCTP_ALL_ASSOC &&

net/sctp/socket.c

4012

if (asoc) {

net/sctp/socket.c

4013

SCTP_PR_SET_POLICY(asoc->default_flags, info->pr_policy);

net/sctp/socket.c

4014

asoc->default_timetolive = info->pr_value;

net/sctp/socket.c

4029

list_for_each_entry(asoc, &sp->ep->asocs, asocs) {

net/sctp/socket.c

4030

SCTP_PR_SET_POLICY(asoc->default_flags,

net/sctp/socket.c

4032

asoc->default_timetolive = info->pr_value;

net/sctp/socket.c

4044

struct sctp_association *asoc;

net/sctp/socket.c

4050

asoc = sctp_id2assoc(sk, params->assoc_id);

net/sctp/socket.c

4051

if (!asoc && params->assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

4068

struct sctp_association *asoc;

net/sctp/socket.c

4077

asoc = sctp_id2assoc(sk, params->assoc_id);

net/sctp/socket.c

4078

if (!asoc && params->assoc_id > SCTP_ALL_ASSOC &&

net/sctp/socket.c

4084

if (asoc) {

net/sctp/socket.c

4085

asoc->strreset_enable = params->assoc_value;

net/sctp/socket.c

4098

list_for_each_entry(asoc, &ep->asocs, asocs)

net/sctp/socket.c

4099

asoc->strreset_enable = params->assoc_value;

net/sctp/socket.c

4109

struct sctp_association *asoc;

net/sctp/socket.c

4122

asoc = sctp_id2assoc(sk, params->srs_assoc_id);

net/sctp/socket.c

4123

if (!asoc)

net/sctp/socket.c

4126

return sctp_send_reset_streams(asoc, params);

net/sctp/socket.c

4132

struct sctp_association *asoc;

net/sctp/socket.c

4137

asoc = sctp_id2assoc(sk, *associd);

net/sctp/socket.c

4138

if (!asoc)

net/sctp/socket.c

4141

return sctp_send_reset_assoc(asoc);

net/sctp/socket.c

4148

struct sctp_association *asoc;

net/sctp/socket.c

4153

asoc = sctp_id2assoc(sk, params->sas_assoc_id);

net/sctp/socket.c

4154

if (!asoc)

net/sctp/socket.c

4157

return sctp_send_add_streams(asoc, params);

net/sctp/socket.c

4165

struct sctp_association *asoc;

net/sctp/socket.c

4174

asoc = sctp_id2assoc(sk, params->assoc_id);

net/sctp/socket.c

4175

if (!asoc && params->assoc_id > SCTP_ALL_ASSOC &&

net/sctp/socket.c

4179

if (asoc)

net/sctp/socket.c

4180

return sctp_sched_set_sched(asoc, params->assoc_value);

net/sctp/socket.c

4191

list_for_each_entry(asoc, &sp->ep->asocs, asocs) {

net/sctp/socket.c

4192

int ret = sctp_sched_set_sched(asoc,

net/sctp/socket.c

4207

struct sctp_association *asoc;

net/sctp/socket.c

4213

asoc = sctp_id2assoc(sk, params->assoc_id);

net/sctp/socket.c

4214

if (!asoc && params->assoc_id != SCTP_CURRENT_ASSOC &&

net/sctp/socket.c

4218

if (asoc) {

net/sctp/socket.c

4219

retval = sctp_sched_set_value(asoc, params->stream_id,

net/sctp/socket.c

4226

list_for_each_entry(asoc, &sctp_sk(sk)->ep->asocs, asocs) {

net/sctp/socket.c

4227

int ret = sctp_sched_set_value(asoc, params->stream_id,

net/sctp/socket.c

4243

struct sctp_association *asoc;

net/sctp/socket.c

4248

asoc = sctp_id2assoc(sk, p->assoc_id);

net/sctp/socket.c

4249

if (!asoc && p->assoc_id != SCTP_FUTURE_ASSOC && sctp_style(sk, UDP))

net/sctp/socket.c

4278

struct sctp_association *asoc)

net/sctp/socket.c

4282

sctp_ulpevent_type_set(&asoc->subscribe, param->se_type, param->se_on);

net/sctp/socket.c

4285

if (sctp_outq_is_empty(&asoc->outqueue)) {

net/sctp/socket.c

4286

event = sctp_ulpevent_make_sender_dry_event(asoc,

net/sctp/socket.c

4291

asoc->stream.si->enqueue_event(&asoc->ulpq, event);

net/sctp/socket.c

4302

struct sctp_association *asoc;

net/sctp/socket.c

4312

asoc = sctp_id2assoc(sk, param->se_assoc_id);

net/sctp/socket.c

4313

if (!asoc && param->se_assoc_id > SCTP_ALL_ASSOC &&

net/sctp/socket.c

4317

if (asoc)

net/sctp/socket.c

4318

return sctp_assoc_ulpevent_type_set(param, asoc);

net/sctp/socket.c

4330

list_for_each_entry(asoc, &sp->ep->asocs, asocs) {

net/sctp/socket.c

4331

int ret = sctp_assoc_ulpevent_type_set(param, asoc);

net/sctp/socket.c

4345

struct sctp_association *asoc;

net/sctp/socket.c

4352

asoc = sctp_id2assoc(sk, params->assoc_id);

net/sctp/socket.c

4353

if (!asoc && params->assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

4375

struct sctp_association *asoc;

net/sctp/socket.c

4382

asoc = sctp_id2assoc(sk, params->assoc_id);

net/sctp/socket.c

4383

if (!asoc && params->assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

4409

struct sctp_association *asoc;

net/sctp/socket.c

4415

asoc = sctp_id2assoc(sk, params->assoc_id);

net/sctp/socket.c

4416

if (!asoc && params->assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

4431

struct sctp_association *asoc;

net/sctp/socket.c

4440

asoc = sctp_id2assoc(sk, params->assoc_id);

net/sctp/socket.c

4441

if (!asoc && params->assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

4445

if (asoc)

net/sctp/socket.c

4446

asoc->pf_expose = params->assoc_value;

net/sctp/socket.c

4459

struct sctp_association *asoc;

net/sctp/socket.c

4484

asoc = sctp_id2assoc(sk, encap->sue_assoc_id);

net/sctp/socket.c

4485

if (!asoc && encap->sue_assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

4492

if (asoc) {

net/sctp/socket.c

4493

list_for_each_entry(t, &asoc->peer.transport_addr_list,

net/sctp/socket.c

4497

asoc->encap_port = encap_port;

net/sctp/socket.c

4509

struct sctp_association *asoc;

net/sctp/socket.c

4538

asoc = sctp_id2assoc(sk, params->spi_assoc_id);

net/sctp/socket.c

4539

if (!asoc && params->spi_assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

4546

if (asoc) {

net/sctp/socket.c

4547

list_for_each_entry(t, &asoc->peer.transport_addr_list, transports) {

net/sctp/socket.c

4552

asoc->probe_interval = msecs_to_jiffies(probe_interval);

net/sctp/socket.c

469

static int sctp_send_asconf(struct sctp_association *asoc,

net/sctp/socket.c

477

if (asoc->addip_last_asconf) {

net/sctp/socket.c

478

list_add_tail(&chunk->list, &asoc->addip_chunk_list);

net/sctp/socket.c

484

retval = sctp_primitive_ASCONF(asoc->base.net, asoc, chunk);

net/sctp/socket.c

4857

struct sctp_association *asoc,

net/sctp/socket.c

4875

newsp->pf->to_sk_daddr(&asoc->peer.primary_addr, newsk);

net/sctp/socket.c

4876

newinet->inet_dport = htons(asoc->peer.port);

net/sctp/socket.c

488

asoc->addip_last_asconf = chunk;

net/sctp/socket.c

4911

err = sctp_sock_migrate(sk, newsk, asoc, type);

net/sctp/socket.c

4918

security_sctp_sk_clone(asoc, sk, newsk);

net/sctp/socket.c

4936

struct sctp_association *asoc;

net/sctp/socket.c

4963

asoc = list_entry(sctp_sk(sk)->ep->asocs.next,

net/sctp/socket.c

4966

newsk = sctp_clone_sock(sk, asoc, SCTP_SOCKET_TCP);

net/sctp/socket.c

5218

struct sctp_association *asoc;

net/sctp/socket.c

5221

asoc = list_entry(ep->asocs.next,

net/sctp/socket.c

5223

sctp_primitive_SHUTDOWN(net, asoc, NULL);

net/sctp/socket.c

5227

int sctp_get_sctp_info(struct sock *sk, struct sctp_association *asoc,

net/sctp/socket.c

5235

if (!asoc) {

net/sctp/socket.c

5250

info->sctpi_tag = asoc->c.my_vtag;

net/sctp/socket.c

5251

info->sctpi_state = asoc->state;

net/sctp/socket.c

5252

info->sctpi_rwnd = asoc->a_rwnd;

net/sctp/socket.c

5253

info->sctpi_unackdata = asoc->unack_data;

net/sctp/socket.c

5254

info->sctpi_penddata = sctp_tsnmap_pending(&asoc->peer.tsn_map);

net/sctp/socket.c

5255

info->sctpi_instrms = asoc->stream.incnt;

net/sctp/socket.c

5256

info->sctpi_outstrms = asoc->stream.outcnt;

net/sctp/socket.c

5257

list_for_each(pos, &asoc->base.inqueue.in_chunk_list)

net/sctp/socket.c

5259

list_for_each(pos, &asoc->outqueue.out_chunk_list)

net/sctp/socket.c

5261

info->sctpi_overall_error = asoc->overall_error_count;

net/sctp/socket.c

5262

info->sctpi_max_burst = asoc->max_burst;

net/sctp/socket.c

5263

info->sctpi_maxseg = asoc->frag_point;

net/sctp/socket.c

5264

info->sctpi_peer_rwnd = asoc->peer.rwnd;

net/sctp/socket.c

5265

info->sctpi_peer_tag = asoc->c.peer_vtag;

net/sctp/socket.c

5267

mask = asoc->peer.intl_capable << 1;

net/sctp/socket.c

5268

mask = (mask | asoc->peer.ecn_capable) << 1;

net/sctp/socket.c

5269

mask = (mask | asoc->peer.ipv4_address) << 1;

net/sctp/socket.c

5270

mask = (mask | asoc->peer.ipv6_address) << 1;

net/sctp/socket.c

5271

mask = (mask | asoc->peer.reconf_capable) << 1;

net/sctp/socket.c

5272

mask = (mask | asoc->peer.asconf_capable) << 1;

net/sctp/socket.c

5273

mask = (mask | asoc->peer.prsctp_capable) << 1;

net/sctp/socket.c

5274

mask = (mask | asoc->peer.auth_capable);

net/sctp/socket.c

5276

mask = asoc->peer.sack_needed << 1;

net/sctp/socket.c

5277

mask = (mask | asoc->peer.sack_generation) << 1;

net/sctp/socket.c

5278

mask = (mask | asoc->peer.zero_window_announced);

net/sctp/socket.c

5281

info->sctpi_isacks = asoc->stats.isacks;

net/sctp/socket.c

5282

info->sctpi_osacks = asoc->stats.osacks;

net/sctp/socket.c

5283

info->sctpi_opackets = asoc->stats.opackets;

net/sctp/socket.c

5284

info->sctpi_ipackets = asoc->stats.ipackets;

net/sctp/socket.c

5285

info->sctpi_rtxchunks = asoc->stats.rtxchunks;

net/sctp/socket.c

5286

info->sctpi_outofseqtsns = asoc->stats.outofseqtsns;

net/sctp/socket.c

5287

info->sctpi_idupchunks = asoc->stats.idupchunks;

net/sctp/socket.c

5288

info->sctpi_gapcnt = asoc->stats.gapcnt;

net/sctp/socket.c

5289

info->sctpi_ouodchunks = asoc->stats.ouodchunks;

net/sctp/socket.c

5290

info->sctpi_iuodchunks = asoc->stats.iuodchunks;

net/sctp/socket.c

5291

info->sctpi_oodchunks = asoc->stats.oodchunks;

net/sctp/socket.c

5292

info->sctpi_iodchunks = asoc->stats.iodchunks;

net/sctp/socket.c

5293

info->sctpi_octrlchunks = asoc->stats.octrlchunks;

net/sctp/socket.c

5294

info->sctpi_ictrlchunks = asoc->stats.ictrlchunks;

net/sctp/socket.c

5296

prim = asoc->peer.primary_path;

net/sctp/socket.c

5344

if (net_eq(t->asoc->base.net, net) &&

net/sctp/socket.c

5345

t->asoc->peer.primary_path == t)

net/sctp/socket.c

5423

ep = transport->asoc->ep;

net/sctp/socket.c

5452

ep = tsp->asoc->ep;

net/sctp/socket.c

5491

struct sctp_association *asoc = NULL;

net/sctp/socket.c

5508

asoc = sctp_id2assoc(sk, associd);

net/sctp/socket.c

5509

if (!asoc) {

net/sctp/socket.c

5514

transport = asoc->peer.primary_path;

net/sctp/socket.c

5516

status.sstat_assoc_id = sctp_assoc2id(asoc);

net/sctp/socket.c

5517

status.sstat_state = sctp_assoc_to_state(asoc);

net/sctp/socket.c

5518

status.sstat_rwnd = asoc->peer.rwnd;

net/sctp/socket.c

5519

status.sstat_unackdata = asoc->unack_data;

net/sctp/socket.c

5521

status.sstat_penddata = sctp_tsnmap_pending(&asoc->peer.tsn_map);

net/sctp/socket.c

5522

status.sstat_instrms = asoc->stream.incnt;

net/sctp/socket.c

5523

status.sstat_outstrms = asoc->stream.outcnt;

net/sctp/socket.c

5524

status.sstat_fragmentation_point = asoc->frag_point;

net/sctp/socket.c

5525

status.sstat_primary.spinfo_assoc_id = sctp_assoc2id(transport->asoc);

net/sctp/socket.c

5593

transport->asoc->pf_expose == SCTP_PF_EXPOSE_DISABLE) {

net/sctp/socket.c

5598

pinfo.spinfo_assoc_id = sctp_assoc2id(transport->asoc);

net/sctp/socket.c

562

struct sctp_association *asoc;

net/sctp/socket.c

5705

struct sctp_association *asoc = sctp_id2assoc(sk, id);

net/sctp/socket.c

5714

if (!asoc)

net/sctp/socket.c

5727

newsk = sctp_clone_sock(sk, asoc, SCTP_SOCKET_UDP_HIGH_BANDWIDTH);

net/sctp/socket.c

583

list_for_each_entry(asoc, &ep->asocs, asocs) {

net/sctp/socket.c

584

if (!asoc->peer.asconf_capable)

net/sctp/socket.c

587

if (asoc->peer.addip_disabled_mask & SCTP_PARAM_ADD_IP)

net/sctp/socket.c

590

if (!sctp_state(asoc, ESTABLISHED))

net/sctp/socket.c

5987

struct sctp_association *asoc = NULL;

net/sctp/socket.c

6018

asoc = sctp_id2assoc(sk, params.spp_assoc_id);

net/sctp/socket.c

6019

if (!asoc && params.spp_assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

6043

} else if (asoc) {

net/sctp/socket.c

6045

params.spp_hbinterval = jiffies_to_msecs(asoc->hbinterval);

net/sctp/socket.c

6046

params.spp_pathmtu = asoc->pathmtu;

net/sctp/socket.c

6047

params.spp_pathmaxrxt = asoc->pathmaxrxt;

net/sctp/socket.c

6048

params.spp_sackdelay = jiffies_to_msecs(asoc->sackdelay);

net/sctp/socket.c

6051

params.spp_flags = asoc->param_flags;

net/sctp/socket.c

6052

if (asoc->flowlabel & SCTP_FLOWLABEL_SET_MASK) {

net/sctp/socket.c

6053

params.spp_ipv6_flowlabel = asoc->flowlabel &

net/sctp/socket.c

6057

if (asoc->dscp & SCTP_DSCP_SET_MASK) {

net/sctp/socket.c

6058

params.spp_dscp = asoc->dscp & SCTP_DSCP_VAL_MASK;

net/sctp/socket.c

607

if (sctp_assoc_lookup_laddr(asoc, addr))

net/sctp/socket.c

6130

struct sctp_association *asoc = NULL;

net/sctp/socket.c

6153

asoc = sctp_id2assoc(sk, params.sack_assoc_id);

net/sctp/socket.c

6154

if (!asoc && params.sack_assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

6158

if (asoc) {

net/sctp/socket.c

6160

if (asoc->param_flags & SPP_SACKDELAY_ENABLE) {

net/sctp/socket.c

6161

params.sack_delay = jiffies_to_msecs(asoc->sackdelay);

net/sctp/socket.c

6162

params.sack_freq = asoc->sackfreq;

net/sctp/socket.c

618

bp = &asoc->base.bind_addr;

net/sctp/socket.c

621

chunk = sctp_make_asconf_update_ip(asoc, &laddr->a, addrs,

net/sctp/socket.c

6215

struct sctp_association *asoc;

net/sctp/socket.c

6233

asoc = sctp_id2assoc(sk, getaddrs.assoc_id);

net/sctp/socket.c

6234

if (!asoc)

net/sctp/socket.c

6240

list_for_each_entry(from, &asoc->peer.transport_addr_list,

net/sctp/socket.c

6312

struct sctp_association *asoc;

net/sctp/socket.c

6341

asoc = sctp_id2assoc(sk, getaddrs.assoc_id);

net/sctp/socket.c

6342

if (!asoc)

net/sctp/socket.c

6344

bp = &asoc->base.bind_addr;

net/sctp/socket.c

641

if (asoc->src_out_of_asoc_ok) {

net/sctp/socket.c

6420

struct sctp_association *asoc;

net/sctp/socket.c

6431

asoc = sctp_id2assoc(sk, prim.ssp_assoc_id);

net/sctp/socket.c

6432

if (!asoc)

net/sctp/socket.c

6435

if (!asoc->peer.primary_path)

net/sctp/socket.c

6438

memcpy(&prim.ssp_addr, &asoc->peer.primary_path->ipaddr,

net/sctp/socket.c

6439

asoc->peer.primary_path->af_specific->sockaddr_len);

net/sctp/socket.c

645

&asoc->peer.transport_addr_list, transports) {

net/sctp/socket.c

646

trans->cwnd = min(4*asoc->pathmtu, max_t(__u32,

net/sctp/socket.c

647

2*asoc->pathmtu, 4380));

net/sctp/socket.c

648

trans->ssthresh = asoc->peer.i.a_rwnd;

net/sctp/socket.c

649

trans->rto = asoc->rto_initial;

net/sctp/socket.c

650

sctp_max_rto(asoc, trans);

net/sctp/socket.c

6502

struct sctp_association *asoc;

net/sctp/socket.c

6513

asoc = sctp_id2assoc(sk, info.sinfo_assoc_id);

net/sctp/socket.c

6514

if (!asoc && info.sinfo_assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

6518

if (asoc) {

net/sctp/socket.c

6519

info.sinfo_stream = asoc->default_stream;

net/sctp/socket.c

6520

info.sinfo_flags = asoc->default_flags;

net/sctp/socket.c

6521

info.sinfo_ppid = asoc->default_ppid;

net/sctp/socket.c

6522

info.sinfo_context = asoc->default_context;

net/sctp/socket.c

6523

info.sinfo_timetolive = asoc->default_timetolive;

net/sctp/socket.c

654

sctp_sk(asoc->base.sk));

net/sctp/socket.c

6548

struct sctp_association *asoc;

net/sctp/socket.c

6559

asoc = sctp_id2assoc(sk, info.snd_assoc_id);

net/sctp/socket.c

6560

if (!asoc && info.snd_assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

6564

if (asoc) {

net/sctp/socket.c

6565

info.snd_sid = asoc->default_stream;

net/sctp/socket.c

6566

info.snd_flags = asoc->default_flags;

net/sctp/socket.c

6567

info.snd_ppid = asoc->default_ppid;

net/sctp/socket.c

6568

info.snd_context = asoc->default_context;

net/sctp/socket.c

657

retval = sctp_send_asconf(asoc, chunk);

net/sctp/socket.c

6627

struct sctp_association *asoc;

net/sctp/socket.c

6637

asoc = sctp_id2assoc(sk, rtoinfo.srto_assoc_id);

net/sctp/socket.c

6639

if (!asoc && rtoinfo.srto_assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

6644

if (asoc) {

net/sctp/socket.c

6645

rtoinfo.srto_initial = jiffies_to_msecs(asoc->rto_initial);

net/sctp/socket.c

6646

rtoinfo.srto_max = jiffies_to_msecs(asoc->rto_max);

net/sctp/socket.c

6647

rtoinfo.srto_min = jiffies_to_msecs(asoc->rto_min);

net/sctp/socket.c

6683

struct sctp_association *asoc;

net/sctp/socket.c

6695

asoc = sctp_id2assoc(sk, assocparams.sasoc_assoc_id);

net/sctp/socket.c

6697

if (!asoc && assocparams.sasoc_assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

6702

if (asoc) {

net/sctp/socket.c

6703

assocparams.sasoc_asocmaxrxt = asoc->max_retrans;

net/sctp/socket.c

6704

assocparams.sasoc_peer_rwnd = asoc->peer.rwnd;

net/sctp/socket.c

6705

assocparams.sasoc_local_rwnd = asoc->a_rwnd;

net/sctp/socket.c

6706

assocparams.sasoc_cookie_life = ktime_to_ms(asoc->cookie_life);

net/sctp/socket.c

6708

list_for_each(pos, &asoc->peer.transport_addr_list) {

net/sctp/socket.c

6773

struct sctp_association *asoc;

net/sctp/socket.c

6783

asoc = sctp_id2assoc(sk, params.assoc_id);

net/sctp/socket.c

6784

if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

6788

params.assoc_value = asoc ? asoc->default_rcv_context

net/sctp/socket.c

6830

struct sctp_association *asoc;

net/sctp/socket.c

6846

asoc = sctp_id2assoc(sk, params.assoc_id);

net/sctp/socket.c

6847

if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

6851

if (asoc)

net/sctp/socket.c

6852

params.assoc_value = asoc->frag_point;

net/sctp/socket.c

6925

struct sctp_association *asoc;

net/sctp/socket.c

6941

asoc = sctp_id2assoc(sk, params.assoc_id);

net/sctp/socket.c

6942

if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

6946

params.assoc_value = asoc ? asoc->max_burst : sctp_sk(sk)->max_burst;

net/sctp/socket.c

7001

struct sctp_association *asoc;

net/sctp/socket.c

7010

asoc = sctp_id2assoc(sk, val.scact_assoc_id);

net/sctp/socket.c

7011

if (!asoc && val.scact_assoc_id && sctp_style(sk, UDP))

net/sctp/socket.c

7014

if (asoc) {

net/sctp/socket.c

7015

if (!asoc->peer.auth_capable)

net/sctp/socket.c

7017

val.scact_keynumber = asoc->active_key_id;

net/sctp/socket.c

7037

struct sctp_association *asoc;

net/sctp/socket.c

7049

asoc = sctp_id2assoc(sk, val.gauth_assoc_id);

net/sctp/socket.c

7050

if (!asoc)

net/sctp/socket.c

7053

if (!asoc->peer.auth_capable)

net/sctp/socket.c

7056

ch = asoc->peer.peer_chunks;

net/sctp/socket.c

7082

struct sctp_association *asoc;

net/sctp/socket.c

7094

asoc = sctp_id2assoc(sk, val.gauth_assoc_id);

net/sctp/socket.c

7095

if (!asoc && val.gauth_assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

7099

if (asoc) {

net/sctp/socket.c

7100

if (!asoc->peer.auth_capable)

net/sctp/socket.c

7102

ch = (struct sctp_chunks_param *)asoc->c.auth_chunks;

net/sctp/socket.c

7136

struct sctp_association *asoc;

net/sctp/socket.c

7147

list_for_each_entry(asoc, &(sp->ep->asocs), asocs) {

net/sctp/socket.c

7192

struct sctp_association *asoc;

net/sctp/socket.c

7203

list_for_each_entry(asoc, &(sp->ep->asocs), asocs) {

net/sctp/socket.c

7218

list_for_each_entry(asoc, &(sp->ep->asocs), asocs) {

net/sctp/socket.c

7219

ids->gaids_assoc_id[num++] = asoc->assoc_id;

net/sctp/socket.c

7244

struct sctp_association *asoc;

net/sctp/socket.c

7267

asoc = sctp_id2assoc(sk, val.spt_assoc_id);

net/sctp/socket.c

7268

if (!asoc && val.spt_assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

7272

if (asoc) {

net/sctp/socket.c

7273

val.spt_pathpfthld = asoc->pf_retrans;

net/sctp/socket.c

7274

val.spt_pathmaxrxt = asoc->pathmaxrxt;

net/sctp/socket.c

7275

val.spt_pathcpthld = asoc->ps_retrans;

net/sctp/socket.c

7302

struct sctp_association *asoc = NULL;

net/sctp/socket.c

7314

asoc = sctp_id2assoc(sk, sas.sas_assoc_id);

net/sctp/socket.c

7315

if (!asoc)

net/sctp/socket.c

7318

sas.sas_rtxchunks = asoc->stats.rtxchunks;

net/sctp/socket.c

7319

sas.sas_gapcnt = asoc->stats.gapcnt;

net/sctp/socket.c

7320

sas.sas_outofseqtsns = asoc->stats.outofseqtsns;

net/sctp/socket.c

7321

sas.sas_osacks = asoc->stats.osacks;

net/sctp/socket.c

7322

sas.sas_isacks = asoc->stats.isacks;

net/sctp/socket.c

7323

sas.sas_octrlchunks = asoc->stats.octrlchunks;

net/sctp/socket.c

7324

sas.sas_ictrlchunks = asoc->stats.ictrlchunks;

net/sctp/socket.c

7325

sas.sas_oodchunks = asoc->stats.oodchunks;

net/sctp/socket.c

7326

sas.sas_iodchunks = asoc->stats.iodchunks;

net/sctp/socket.c

7327

sas.sas_ouodchunks = asoc->stats.ouodchunks;

net/sctp/socket.c

7328

sas.sas_iuodchunks = asoc->stats.iuodchunks;

net/sctp/socket.c

7329

sas.sas_idupchunks = asoc->stats.idupchunks;

net/sctp/socket.c

7330

sas.sas_opackets = asoc->stats.opackets;

net/sctp/socket.c

7331

sas.sas_ipackets = asoc->stats.ipackets;

net/sctp/socket.c

7337

sas.sas_maxrto = asoc->stats.max_obs_rto;

net/sctp/socket.c

7338

memcpy(&sas.sas_obs_rto_ipaddr, &asoc->stats.obs_rto_ipaddr,

net/sctp/socket.c

7342

asoc->stats.max_obs_rto = asoc->rto_min;

net/sctp/socket.c

74

static int sctp_wait_for_sndbuf(struct sctp_association *asoc,

net/sctp/socket.c

7400

struct sctp_association *asoc;

net/sctp/socket.c

7412

asoc = sctp_id2assoc(sk, params.assoc_id);

net/sctp/socket.c

7413

if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

7419

params.assoc_value = asoc ? asoc->peer.prsctp_capable

net/sctp/socket.c

7439

struct sctp_association *asoc;

net/sctp/socket.c

7451

asoc = sctp_id2assoc(sk, info.pr_assoc_id);

net/sctp/socket.c

7452

if (!asoc && info.pr_assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

7458

if (asoc) {

net/sctp/socket.c

7459

info.pr_policy = SCTP_PR_POLICY(asoc->default_flags);

net/sctp/socket.c

7460

info.pr_value = asoc->default_timetolive;

net/sctp/socket.c

7485

struct sctp_association *asoc;

net/sctp/socket.c

7503

asoc = sctp_id2assoc(sk, params.sprstat_assoc_id);

net/sctp/socket.c

7504

if (!asoc)

net/sctp/socket.c

7512

asoc->abandoned_unsent[policy];

net/sctp/socket.c

7514

asoc->abandoned_sent[policy];

net/sctp/socket.c

7518

asoc->abandoned_unsent[__SCTP_PR_INDEX(policy)];

net/sctp/socket.c

7520

asoc->abandoned_sent[__SCTP_PR_INDEX(policy)];

net/sctp/socket.c

7544

struct sctp_association *asoc;

net/sctp/socket.c

7563

asoc = sctp_id2assoc(sk, params.sprstat_assoc_id);

net/sctp/socket.c

7564

if (!asoc || params.sprstat_sid >= asoc->stream.outcnt)

net/sctp/socket.c

7567

streamoute = SCTP_SO(&asoc->stream, params.sprstat_sid)->ext;

net/sctp/socket.c

7608

struct sctp_association *asoc;

net/sctp/socket.c

7620

asoc = sctp_id2assoc(sk, params.assoc_id);

net/sctp/socket.c

7621

if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

7627

params.assoc_value = asoc ? asoc->peer.reconf_capable

net/sctp/socket.c

764

struct sctp_association *asoc;

net/sctp/socket.c

7647

struct sctp_association *asoc;

net/sctp/socket.c

7659

asoc = sctp_id2assoc(sk, params.assoc_id);

net/sctp/socket.c

7660

if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

7666

params.assoc_value = asoc ? asoc->strreset_enable

net/sctp/socket.c

7686

struct sctp_association *asoc;

net/sctp/socket.c

7698

asoc = sctp_id2assoc(sk, params.assoc_id);

net/sctp/socket.c

7699

if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

7705

params.assoc_value = asoc ? sctp_sched_get_sched(asoc)

net/sctp/socket.c

7725

struct sctp_association *asoc;

net/sctp/socket.c

7737

asoc = sctp_id2assoc(sk, params.assoc_id);

net/sctp/socket.c

7738

if (!asoc) {

net/sctp/socket.c

7743

retval = sctp_sched_get_value(asoc, params.stream_id,

net/sctp/socket.c

7767

struct sctp_association *asoc;

net/sctp/socket.c

7779

asoc = sctp_id2assoc(sk, params.assoc_id);

net/sctp/socket.c

7780

if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

7786

params.assoc_value = asoc ? asoc->peer.intl_capable

net/sctp/socket.c

7824

struct sctp_association *asoc;

net/sctp/socket.c

7839

asoc = sctp_id2assoc(sk, param.se_assoc_id);

net/sctp/socket.c

7840

if (!asoc && param.se_assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

7844

subscribe = asoc ? asoc->subscribe : sctp_sk(sk)->subscribe;

net/sctp/socket.c

786

list_for_each_entry(asoc, &ep->asocs, asocs) {

net/sctp/socket.c

7861

struct sctp_association *asoc;

net/sctp/socket.c

7873

asoc = sctp_id2assoc(sk, params.assoc_id);

net/sctp/socket.c

7874

if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

788

if (!asoc->peer.asconf_capable)

net/sctp/socket.c

7880

params.assoc_value = asoc ? asoc->peer.asconf_capable

net/sctp/socket.c

7900

struct sctp_association *asoc;

net/sctp/socket.c

791

if (asoc->peer.addip_disabled_mask & SCTP_PARAM_DEL_IP)

net/sctp/socket.c

7912

asoc = sctp_id2assoc(sk, params.assoc_id);

net/sctp/socket.c

7913

if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

7919

params.assoc_value = asoc ? asoc->peer.auth_capable

net/sctp/socket.c

7939

struct sctp_association *asoc;

net/sctp/socket.c

794

if (!sctp_state(asoc, ESTABLISHED))

net/sctp/socket.c

7951

asoc = sctp_id2assoc(sk, params.assoc_id);

net/sctp/socket.c

7952

if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

7958

params.assoc_value = asoc ? asoc->peer.ecn_capable

net/sctp/socket.c

7978

struct sctp_association *asoc;

net/sctp/socket.c

7990

asoc = sctp_id2assoc(sk, params.assoc_id);

net/sctp/socket.c

7991

if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

7997

params.assoc_value = asoc ? asoc->pf_expose

net/sctp/socket.c

8015

struct sctp_association *asoc;

net/sctp/socket.c

8046

asoc = sctp_id2assoc(sk, encap.sue_assoc_id);

net/sctp/socket.c

8047

if (!asoc && encap.sue_assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

8053

if (asoc) {

net/sctp/socket.c

8054

encap_port = asoc->encap_port;

net/sctp/socket.c

8076

struct sctp_association *asoc;

net/sctp/socket.c

8106

asoc = sctp_id2assoc(sk, params.spi_assoc_id);

net/sctp/socket.c

8107

if (!asoc && params.spi_assoc_id != SCTP_FUTURE_ASSOC &&

net/sctp/socket.c

811

if (!sctp_assoc_lookup_laddr(asoc, laddr))

net/sctp/socket.c

8113

if (asoc) {

net/sctp/socket.c

8114

probe_interval = jiffies_to_msecs(asoc->probe_interval);

net/sctp/socket.c

824

bp = &asoc->base.bind_addr;

net/sctp/socket.c

828

if (asoc->asconf_addr_del_pending)

net/sctp/socket.c

830

asoc->asconf_addr_del_pending =

net/sctp/socket.c

832

if (asoc->asconf_addr_del_pending == NULL) {

net/sctp/socket.c

836

asoc->asconf_addr_del_pending->sa.sa_family =

net/sctp/socket.c

838

asoc->asconf_addr_del_pending->v4.sin_port =

net/sctp/socket.c

844

asoc->asconf_addr_del_pending->v4.sin_addr.s_addr = sin->sin_addr.s_addr;

net/sctp/socket.c

849

asoc->asconf_addr_del_pending->v6.sin6_addr = sin6->sin6_addr;

net/sctp/socket.c

853

__func__, asoc, &asoc->asconf_addr_del_pending->sa,

net/sctp/socket.c

854

asoc->asconf_addr_del_pending);

net/sctp/socket.c

856

asoc->src_out_of_asoc_ok = 1;

net/sctp/socket.c

868

chunk = sctp_make_asconf_update_ip(asoc, laddr, addrs, addrcnt,

net/sctp/socket.c

88

static int sctp_send_asconf(struct sctp_association *asoc,

net/sctp/socket.c

894

list_for_each_entry(transport, &asoc->peer.transport_addr_list,

net/sctp/socket.c

897

sctp_sk(asoc->base.sk));

net/sctp/socket.c

903

retval = sctp_send_asconf(asoc, chunk);

net/sctp/socket.c

9138

static void __sctp_write_space(struct sctp_association *asoc)

net/sctp/socket.c

9140

struct sock *sk = asoc->base.sk;

net/sctp/socket.c

9142

if (sctp_wspace(asoc) <= 0)

net/sctp/socket.c

9145

if (waitqueue_active(&asoc->wait))

net/sctp/socket.c

9146

wake_up_interruptible(&asoc->wait);

net/sctp/socket.c

9170

struct sctp_association *asoc)

net/sctp/socket.c

9172

struct sctp_association *tmp = asoc;

net/sctp/socket.c

9177

if (asoc->ep->sndbuf_policy)

net/sctp/socket.c

9178

return __sctp_write_space(asoc);

net/sctp/socket.c

9183

if (asoc->base.dead)

net/sctp/socket.c

9204

if (tmp == asoc)

net/sctp/socket.c

9216

struct sctp_association *asoc = chunk->asoc;

net/sctp/socket.c

9217

struct sock *sk = asoc->base.sk;

net/sctp/socket.c

9221

asoc->sndbuf_used -= skb->truesize + sizeof(struct sctp_chunk);

net/sctp/socket.c

9236

ev = sctp_ulpevent_make_authkey(asoc, shkey->key_id,

net/sctp/socket.c

9240

asoc->stream.si->enqueue_event(&asoc->ulpq, ev);

net/sctp/socket.c

9246

sctp_wake_up_waiters(sk, asoc);

net/sctp/socket.c

9248

sctp_association_put(asoc);

net/sctp/socket.c

9271

static int sctp_wait_for_sndbuf(struct sctp_association *asoc,

net/sctp/socket.c

9275

struct sock *sk = asoc->base.sk;

net/sctp/socket.c

9280

pr_debug("%s: asoc:%p, timeo:%ld, msg_len:%zu\n", __func__, asoc,

net/sctp/socket.c

9286

sctp_association_hold(asoc);

net/sctp/socket.c

9290

prepare_to_wait_exclusive(&asoc->wait, &wait,

net/sctp/socket.c

9292

if (asoc->base.dead)

net/sctp/socket.c

9296

if (sk->sk_err || asoc->state >= SCTP_STATE_SHUTDOWN_PENDING)

net/sctp/socket.c

9300

if ((int)msg_len <= sctp_wspace(asoc) &&

net/sctp/socket.c

9310

if (sk != asoc->base.sk)

net/sctp/socket.c

9317

finish_wait(&asoc->wait, &wait);

net/sctp/socket.c

9322

sctp_association_put(asoc);

net/sctp/socket.c

9361

struct sctp_association *asoc;

net/sctp/socket.c

9364

list_for_each_entry(asoc, &((sctp_sk(sk))->ep->asocs), asocs) {

net/sctp/socket.c

9365

__sctp_write_space(asoc);

net/sctp/socket.c

9388

static int sctp_wait_for_connect(struct sctp_association *asoc, long *timeo_p)

net/sctp/socket.c

9390

struct sock *sk = asoc->base.sk;

net/sctp/socket.c

9395

pr_debug("%s: asoc:%p, timeo:%ld\n", __func__, asoc, *timeo_p);

net/sctp/socket.c

9398

sctp_association_hold(asoc);

net/sctp/socket.c

9401

prepare_to_wait_exclusive(&asoc->wait, &wait,

net/sctp/socket.c

9407

if (sk->sk_err || asoc->state >= SCTP_STATE_SHUTDOWN_PENDING ||

net/sctp/socket.c

9408

asoc->base.dead)

net/sctp/socket.c

9413

if (sctp_state(asoc, ESTABLISHED))

net/sctp/socket.c

9422

if (sk != asoc->base.sk)

net/sctp/socket.c

9429

finish_wait(&asoc->wait, &wait);

net/sctp/socket.c

9432

sctp_association_put(asoc);

net/sctp/socket.c

9437

if (asoc->init_err_counter + 1 > asoc->max_init_attempts)

net/sctp/socket.c

9571

if (event->asoc == assoc) {

net/sctp/socket.c

9600

if (event->asoc == assoc) {

net/sctp/stream.c

1009

&asoc->peer.tsn_map);

net/sctp/stream.c

1012

asoc->stream.si->report_ftsn(&asoc->ulpq, mtsn);

net/sctp/stream.c

1014

sctp_tsnmap_init(&asoc->peer.tsn_map,

net/sctp/stream.c

1022

list_splice_init(&asoc->outqueue.out_chunk_list, &temp);

net/sctp/stream.c

1023

sctp_outq_free(&asoc->outqueue);

net/sctp/stream.c

1024

list_splice_init(&temp, &asoc->outqueue.out_chunk_list);

net/sctp/stream.c

1026

asoc->next_tsn = rtsn;

net/sctp/stream.c

1027

asoc->ctsn_ack_point = asoc->next_tsn - 1;

net/sctp/stream.c

1028

asoc->adv_peer_ack_point = asoc->ctsn_ack_point;

net/sctp/stream.c

1041

*evp = sctp_ulpevent_make_assoc_reset_event(asoc, flags,

net/sctp/stream.c

1063

*evp = sctp_ulpevent_make_stream_change_event(asoc, flags,

net/sctp/stream.c

1077

*evp = sctp_ulpevent_make_stream_change_event(asoc, flags,

net/sctp/stream.c

1081

asoc->strreset_outstanding--;

net/sctp/stream.c

1082

asoc->strreset_outseq++;

net/sctp/stream.c

1085

if (!asoc->strreset_outstanding) {

net/sctp/stream.c

1086

t = asoc->strreset_chunk->transport;

net/sctp/stream.c

1090

sctp_chunk_put(asoc->strreset_chunk);

net/sctp/stream.c

1091

asoc->strreset_chunk = NULL;

net/sctp/stream.c

229

static int sctp_send_reconf(struct sctp_association *asoc,

net/sctp/stream.c

234

retval = sctp_primitive_RECONF(asoc->base.net, asoc, chunk);

net/sctp/stream.c

244

struct sctp_association *asoc;

net/sctp/stream.c

247

asoc = container_of(stream, struct sctp_association, stream);

net/sctp/stream.c

248

if (!asoc->outqueue.out_qlen)

net/sctp/stream.c

265

int sctp_send_reset_streams(struct sctp_association *asoc,

net/sctp/stream.c

268

struct sctp_stream *stream = &asoc->stream;

net/sctp/stream.c

27

struct sctp_association *asoc;

net/sctp/stream.c

275

if (!asoc->peer.reconf_capable ||

net/sctp/stream.c

276

!(asoc->strreset_enable & SCTP_ENABLE_RESET_STREAM_REQ)) {

net/sctp/stream.c

281

if (asoc->strreset_outstanding) {

net/sctp/stream.c

31

asoc = container_of(stream, struct sctp_association, stream);

net/sctp/stream.c

32

outq = &asoc->outqueue;

net/sctp/stream.c

335

chunk = sctp_make_strreset_req(asoc, str_nums, nstr_list, out, in);

net/sctp/stream.c

354

asoc->strreset_chunk = chunk;

net/sctp/stream.c

355

sctp_chunk_hold(asoc->strreset_chunk);

net/sctp/stream.c

357

retval = sctp_send_reconf(asoc, chunk);

net/sctp/stream.c

359

sctp_chunk_put(asoc->strreset_chunk);

net/sctp/stream.c

360

asoc->strreset_chunk = NULL;

net/sctp/stream.c

375

asoc->strreset_outstanding = out + in;

net/sctp/stream.c

381

int sctp_send_reset_assoc(struct sctp_association *asoc)

net/sctp/stream.c

383

struct sctp_stream *stream = &asoc->stream;

net/sctp/stream.c

388

if (!asoc->peer.reconf_capable ||

net/sctp/stream.c

389

!(asoc->strreset_enable & SCTP_ENABLE_RESET_ASSOC_REQ))

net/sctp/stream.c

392

if (asoc->strreset_outstanding)

net/sctp/stream.c

395

if (!sctp_outq_is_empty(&asoc->outqueue))

net/sctp/stream.c

398

chunk = sctp_make_strreset_tsnreq(asoc);

net/sctp/stream.c

406

asoc->strreset_chunk = chunk;

net/sctp/stream.c

407

sctp_chunk_hold(asoc->strreset_chunk);

net/sctp/stream.c

409

retval = sctp_send_reconf(asoc, chunk);

net/sctp/stream.c

411

sctp_chunk_put(asoc->strreset_chunk);

net/sctp/stream.c

412

asoc->strreset_chunk = NULL;

net/sctp/stream.c

420

asoc->strreset_outstanding = 1;

net/sctp/stream.c

425

int sctp_send_add_streams(struct sctp_association *asoc,

net/sctp/stream.c

428

struct sctp_stream *stream = &asoc->stream;

net/sctp/stream.c

434

if (!asoc->peer.reconf_capable ||

net/sctp/stream.c

435

!(asoc->strreset_enable & SCTP_ENABLE_CHANGE_ASSOC_REQ)) {

net/sctp/stream.c

440

if (asoc->strreset_outstanding) {

net/sctp/stream.c

461

chunk = sctp_make_strreset_addstrm(asoc, out, in);

net/sctp/stream.c

467

asoc->strreset_chunk = chunk;

net/sctp/stream.c

468

sctp_chunk_hold(asoc->strreset_chunk);

net/sctp/stream.c

47

if (asoc->peer.prsctp_capable &&

net/sctp/stream.c

470

retval = sctp_send_reconf(asoc, chunk);

net/sctp/stream.c

472

sctp_chunk_put(asoc->strreset_chunk);

net/sctp/stream.c

473

asoc->strreset_chunk = NULL;

net/sctp/stream.c

477

asoc->strreset_outstanding = !!out + !!in;

net/sctp/stream.c

484

struct sctp_association *asoc, __be32 resp_seq,

net/sctp/stream.c

487

struct sctp_chunk *chunk = asoc->strreset_chunk;

net/sctp/stream.c

49

asoc->sent_cnt_removable--;

net/sctp/stream.c

510

static void sctp_update_strreset_result(struct sctp_association *asoc,

net/sctp/stream.c

513

asoc->strreset_result[1] = asoc->strreset_result[0];

net/sctp/stream.c

514

asoc->strreset_result[0] = result;

net/sctp/stream.c

518

struct sctp_association *asoc,

net/sctp/stream.c

523

struct sctp_stream *stream = &asoc->stream;

net/sctp/stream.c

532

sctp_tsnmap_get_ctsn(&asoc->peer.tsn_map)) {

net/sctp/stream.c

537

if (TSN_lt(asoc->strreset_inseq, request_seq) ||

net/sctp/stream.c

538

TSN_lt(request_seq, asoc->strreset_inseq - 2)) {

net/sctp/stream.c

541

} else if (TSN_lt(request_seq, asoc->strreset_inseq)) {

net/sctp/stream.c

542

i = asoc->strreset_inseq - request_seq - 1;

net/sctp/stream.c

543

result = asoc->strreset_result[i];

net/sctp/stream.c

546

asoc->strreset_inseq++;

net/sctp/stream.c

552

if (!(asoc->strreset_enable & SCTP_ENABLE_RESET_STREAM_REQ))

net/sctp/stream.c

564

if (asoc->strreset_chunk) {

net/sctp/stream.c

566

asoc, outreq->response_seq,

net/sctp/stream.c

573

asoc->strreset_outstanding--;

net/sctp/stream.c

574

asoc->strreset_outseq++;

net/sctp/stream.c

576

if (!asoc->strreset_outstanding) {

net/sctp/stream.c

579

t = asoc->strreset_chunk->transport;

net/sctp/stream.c

583

sctp_chunk_put(asoc->strreset_chunk);

net/sctp/stream.c

584

asoc->strreset_chunk = NULL;

net/sctp/stream.c

597

*evp = sctp_ulpevent_make_stream_reset_event(asoc,

net/sctp/stream.c

601

sctp_update_strreset_result(asoc, result);

net/sctp/stream.c

603

return sctp_make_strreset_resp(asoc, result, request_seq);

net/sctp/stream.c

607

struct sctp_association *asoc,

net/sctp/stream.c

612

struct sctp_stream *stream = &asoc->stream;

net/sctp/stream.c

620

if (TSN_lt(asoc->strreset_inseq, request_seq) ||

net/sctp/stream.c

621

TSN_lt(request_seq, asoc->strreset_inseq - 2)) {

net/sctp/stream.c

624

} else if (TSN_lt(request_seq, asoc->strreset_inseq)) {

net/sctp/stream.c

625

i = asoc->strreset_inseq - request_seq - 1;

net/sctp/stream.c

626

result = asoc->strreset_result[i];

net/sctp/stream.c

631

asoc->strreset_inseq++;

net/sctp/stream.c

633

if (!(asoc->strreset_enable & SCTP_ENABLE_RESET_STREAM_REQ))

net/sctp/stream.c

636

if (asoc->strreset_outstanding) {

net/sctp/stream.c

655

asoc->strreset_inseq--;

net/sctp/stream.c

659

chunk = sctp_make_strreset_req(asoc, nums, str_p, 1, 0);

net/sctp/stream.c

671

asoc->strreset_chunk = chunk;

net/sctp/stream.c

672

asoc->strreset_outstanding = 1;

net/sctp/stream.c

673

sctp_chunk_hold(asoc->strreset_chunk);

net/sctp/stream.c

678

sctp_update_strreset_result(asoc, result);

net/sctp/stream.c

681

chunk = sctp_make_strreset_resp(asoc, result, request_seq);

net/sctp/stream.c

687

struct sctp_association *asoc,

net/sctp/stream.c

693

struct sctp_stream *stream = &asoc->stream;

net/sctp/stream.c

699

if (TSN_lt(asoc->strreset_inseq, request_seq) ||

net/sctp/stream.c

700

TSN_lt(request_seq, asoc->strreset_inseq - 2)) {

net/sctp/stream.c

703

} else if (TSN_lt(request_seq, asoc->strreset_inseq)) {

net/sctp/stream.c

704

i = asoc->strreset_inseq - request_seq - 1;

net/sctp/stream.c

705

result = asoc->strreset_result[i];

net/sctp/stream.c

707

next_tsn = asoc->ctsn_ack_point + 1;

net/sctp/stream.c

709

sctp_tsnmap_get_ctsn(&asoc->peer.tsn_map) + 1;

net/sctp/stream.c

714

if (!sctp_outq_is_empty(&asoc->outqueue)) {

net/sctp/stream.c

719

asoc->strreset_inseq++;

net/sctp/stream.c

721

if (!(asoc->strreset_enable & SCTP_ENABLE_RESET_ASSOC_REQ))

net/sctp/stream.c

724

if (asoc->strreset_outstanding) {

net/sctp/stream.c

734

max_tsn_seen = sctp_tsnmap_get_max_tsn_seen(&asoc->peer.tsn_map);

net/sctp/stream.c

735

asoc->stream.si->report_ftsn(&asoc->ulpq, max_tsn_seen);

net/sctp/stream.c

742

init_tsn = sctp_tsnmap_get_ctsn(&asoc->peer.tsn_map) + (1U << 31);

net/sctp/stream.c

743

sctp_tsnmap_init(&asoc->peer.tsn_map, SCTP_TSN_MAP_INITIAL,

net/sctp/stream.c

750

sctp_outq_free(&asoc->outqueue);

net/sctp/stream.c

757

next_tsn = asoc->next_tsn;

net/sctp/stream.c

758

asoc->ctsn_ack_point = next_tsn - 1;

net/sctp/stream.c

759

asoc->adv_peer_ack_point = asoc->ctsn_ack_point;

net/sctp/stream.c

773

*evp = sctp_ulpevent_make_assoc_reset_event(asoc, 0, init_tsn,

net/sctp/stream.c

777

sctp_update_strreset_result(asoc, result);

net/sctp/stream.c

779

return sctp_make_strreset_tsnresp(asoc, result, request_seq,

net/sctp/stream.c

784

struct sctp_association *asoc,

net/sctp/stream.c

789

struct sctp_stream *stream = &asoc->stream;

net/sctp/stream.c

795

if (TSN_lt(asoc->strreset_inseq, request_seq) ||

net/sctp/stream.c

796

TSN_lt(request_seq, asoc->strreset_inseq - 2)) {

net/sctp/stream.c

799

} else if (TSN_lt(request_seq, asoc->strreset_inseq)) {

net/sctp/stream.c

800

i = asoc->strreset_inseq - request_seq - 1;

net/sctp/stream.c

801

result = asoc->strreset_result[i];

net/sctp/stream.c

804

asoc->strreset_inseq++;

net/sctp/stream.c

806

if (!(asoc->strreset_enable & SCTP_ENABLE_CHANGE_ASSOC_REQ))

net/sctp/stream.c

817

if (asoc->strreset_chunk) {

net/sctp/stream.c

819

asoc, 0, SCTP_PARAM_RESET_ADD_IN_STREAMS)) {

net/sctp/stream.c

825

asoc->strreset_outstanding--;

net/sctp/stream.c

826

asoc->strreset_outseq++;

net/sctp/stream.c

828

if (!asoc->strreset_outstanding) {

net/sctp/stream.c

831

t = asoc->strreset_chunk->transport;

net/sctp/stream.c

835

sctp_chunk_put(asoc->strreset_chunk);

net/sctp/stream.c

836

asoc->strreset_chunk = NULL;

net/sctp/stream.c

844

*evp = sctp_ulpevent_make_stream_change_event(asoc,

net/sctp/stream.c

848

sctp_update_strreset_result(asoc, result);

net/sctp/stream.c

850

return sctp_make_strreset_resp(asoc, result, request_seq);

net/sctp/stream.c

854

struct sctp_association *asoc,

net/sctp/stream.c

859

struct sctp_stream *stream = &asoc->stream;

net/sctp/stream.c

867

if (TSN_lt(asoc->strreset_inseq, request_seq) ||

net/sctp/stream.c

868

TSN_lt(request_seq, asoc->strreset_inseq - 2)) {

net/sctp/stream.c

871

} else if (TSN_lt(request_seq, asoc->strreset_inseq)) {

net/sctp/stream.c

872

i = asoc->strreset_inseq - request_seq - 1;

net/sctp/stream.c

873

result = asoc->strreset_result[i];

net/sctp/stream.c

878

asoc->strreset_inseq++;

net/sctp/stream.c

880

if (!(asoc->strreset_enable & SCTP_ENABLE_CHANGE_ASSOC_REQ))

net/sctp/stream.c

883

if (asoc->strreset_outstanding) {

net/sctp/stream.c

897

chunk = sctp_make_strreset_addstrm(asoc, out, 0);

net/sctp/stream.c

901

asoc->strreset_chunk = chunk;

net/sctp/stream.c

902

asoc->strreset_outstanding = 1;

net/sctp/stream.c

903

sctp_chunk_hold(asoc->strreset_chunk);

net/sctp/stream.c

910

sctp_update_strreset_result(asoc, result);

net/sctp/stream.c

913

chunk = sctp_make_strreset_resp(asoc, result, request_seq);

net/sctp/stream.c

919

struct sctp_association *asoc,

net/sctp/stream.c

923

struct sctp_stream *stream = &asoc->stream;

net/sctp/stream.c

930

req = sctp_chunk_lookup_strreset_param(asoc, resp->response_seq, 0);

net/sctp/stream.c

976

*evp = sctp_ulpevent_make_stream_reset_event(asoc, flags,

net/sctp/stream.c

993

*evp = sctp_ulpevent_make_stream_reset_event(asoc, flags,

net/sctp/stream_interleave.c

1004

struct sctp_stream *stream = &ulpq->asoc->stream;

net/sctp/stream_interleave.c

1055

struct sctp_stream *stream = &ulpq->asoc->stream;

net/sctp/stream_interleave.c

1101

struct sctp_association *asoc = q->asoc;

net/sctp/stream_interleave.c

1108

if (!asoc->peer.prsctp_capable)

net/sctp/stream_interleave.c

1111

if (TSN_lt(asoc->adv_peer_ack_point, ctsn))

net/sctp/stream_interleave.c

1112

asoc->adv_peer_ack_point = ctsn;

net/sctp/stream_interleave.c

1121

} else if (TSN_lte(tsn, asoc->adv_peer_ack_point + 1)) {

net/sctp/stream_interleave.c

1129

asoc->adv_peer_ack_point = tsn;

net/sctp/stream_interleave.c

1145

if (asoc->adv_peer_ack_point > ctsn)

net/sctp/stream_interleave.c

1146

ftsn_chunk = sctp_make_ifwdtsn(asoc, asoc->adv_peer_ack_point,

net/sctp/stream_interleave.c

1151

SCTP_INC_STATS(asoc->base.net, SCTP_MIB_OUTCTRLCHUNKS);

net/sctp/stream_interleave.c

117

stream = &chunk->asoc->stream;

net/sctp/stream_interleave.c

1172

incnt = chunk->asoc->stream.incnt;

net/sctp/stream_interleave.c

1188

incnt = chunk->asoc->stream.incnt;

net/sctp/stream_interleave.c

1199

sctp_tsnmap_skip(&ulpq->asoc->peer.tsn_map, ftsn);

net/sctp/stream_interleave.c

1234

sctp_tsnmap_skip(&ulpq->asoc->peer.tsn_map, ftsn);

net/sctp/stream_interleave.c

1238

if (ftsn == sctp_tsnmap_get_max_tsn_seen(&ulpq->asoc->peer.tsn_map))

net/sctp/stream_interleave.c

1254

struct sctp_stream_in *sin = sctp_stream_in(&ulpq->asoc->stream, sid);

net/sctp/stream_interleave.c

1255

struct sctp_stream *stream = &ulpq->asoc->stream;

net/sctp/stream_interleave.c

1348

struct sctp_association *asoc;

net/sctp/stream_interleave.c

1350

asoc = container_of(stream, struct sctp_association, stream);

net/sctp/stream_interleave.c

1351

stream->si = asoc->peer.intl_capable ? &sctp_stream_interleave_1

net/sctp/stream_interleave.c

192

sin = sctp_stream_in(&ulpq->asoc->stream, event->stream);

net/sctp/stream_interleave.c

244

retval = sctp_make_reassembled_event(ulpq->asoc->base.net, &ulpq->reasm,

net/sctp/stream_interleave.c

25

const struct sctp_association *asoc,

net/sctp/stream_interleave.c

261

struct sctp_association *asoc = ulpq->asoc;

net/sctp/stream_interleave.c

272

sin = sctp_stream_in(&ulpq->asoc->stream, event->stream);

net/sctp/stream_interleave.c

326

pd_point = sctp_sk(asoc->base.sk)->pd_point;

net/sctp/stream_interleave.c

328

retval = sctp_make_reassembled_event(asoc->base.net,

net/sctp/stream_interleave.c

339

retval = sctp_make_reassembled_event(asoc->base.net, &ulpq->reasm,

net/sctp/stream_interleave.c

361

sin = sctp_stream_in(&ulpq->asoc->stream, event->stream);

net/sctp/stream_interleave.c

38

retval = sctp_make_idata(asoc, flags, sizeof(dp) + len, gfp);

net/sctp/stream_interleave.c

425

stream = &ulpq->asoc->stream;

net/sctp/stream_interleave.c

454

stream = &ulpq->asoc->stream;

net/sctp/stream_interleave.c

472

struct sock *sk = ulpq->asoc->base.sk;

net/sctp/stream_interleave.c

490

if (!sctp_ulpevent_is_enabled(event, ulpq->asoc->subscribe))

net/sctp/stream_interleave.c

570

sin = sctp_stream_in(&ulpq->asoc->stream, event->stream);

net/sctp/stream_interleave.c

59

stream = &chunk->asoc->stream;

net/sctp/stream_interleave.c

625

retval = sctp_make_reassembled_event(ulpq->asoc->base.net,

net/sctp/stream_interleave.c

643

struct sctp_association *asoc = ulpq->asoc;

net/sctp/stream_interleave.c

654

sin = sctp_stream_in(&ulpq->asoc->stream, event->stream);

net/sctp/stream_interleave.c

709

pd_point = sctp_sk(asoc->base.sk)->pd_point;

net/sctp/stream_interleave.c

711

retval = sctp_make_reassembled_event(asoc->base.net,

net/sctp/stream_interleave.c

722

retval = sctp_make_reassembled_event(asoc->base.net, &ulpq->reasm_uo,

net/sctp/stream_interleave.c

744

sin = sctp_stream_in(&ulpq->asoc->stream, event->stream);

net/sctp/stream_interleave.c

768

csin = sctp_stream_in(&ulpq->asoc->stream, cevent->stream);

net/sctp/stream_interleave.c

808

retval = sctp_make_reassembled_event(ulpq->asoc->base.net,

net/sctp/stream_interleave.c

826

event = sctp_ulpevent_make_rcvmsg(chunk->asoc, chunk, gfp);

net/sctp/stream_interleave.c

874

csin = sctp_stream_in(&ulpq->asoc->stream, cevent->stream);

net/sctp/stream_interleave.c

915

retval = sctp_make_reassembled_event(ulpq->asoc->base.net,

net/sctp/stream_interleave.c

957

struct sctp_association *asoc = ulpq->asoc;

net/sctp/stream_interleave.c

964

if (skb_queue_empty(&asoc->base.sk->sk_receive_queue)) {

net/sctp/stream_interleave.c

98

stream = &chunk->asoc->stream;

net/sctp/stream_interleave.c

981

struct sock *sk = ulpq->asoc->base.sk;

net/sctp/stream_interleave.c

984

if (!sctp_ulpevent_type_enabled(ulpq->asoc->subscribe,

net/sctp/stream_interleave.c

988

ev = sctp_ulpevent_make_pdapi(ulpq->asoc, SCTP_PARTIAL_DELIVERY_ABORTED,

net/sctp/stream_sched.c

148

int sctp_sched_set_sched(struct sctp_association *asoc,

net/sctp/stream_sched.c

151

const struct sctp_sched_ops *old = asoc->outqueue.sched;

net/sctp/stream_sched.c

165

sctp_sched_free_sched(&asoc->stream);

net/sctp/stream_sched.c

167

asoc->outqueue.sched = n;

net/sctp/stream_sched.c

168

n->init(&asoc->stream);

net/sctp/stream_sched.c

169

for (i = 0; i < asoc->stream.outcnt; i++) {

net/sctp/stream_sched.c

170

if (!SCTP_SO(&asoc->stream, i)->ext)

net/sctp/stream_sched.c

173

ret = n->init_sid(&asoc->stream, i, GFP_ATOMIC);

net/sctp/stream_sched.c

179

list_for_each_entry(ch, &asoc->outqueue.out_chunk_list, list) {

net/sctp/stream_sched.c

183

n->enqueue(&asoc->outqueue, msg);

net/sctp/stream_sched.c

189

sctp_sched_free_sched(&asoc->stream);

net/sctp/stream_sched.c

190

asoc->outqueue.sched = &sctp_sched_fcfs; /* Always safe */

net/sctp/stream_sched.c

195

int sctp_sched_get_sched(struct sctp_association *asoc)

net/sctp/stream_sched.c

200

if (asoc->outqueue.sched == sctp_sched_ops[i])

net/sctp/stream_sched.c

206

int sctp_sched_set_value(struct sctp_association *asoc, __u16 sid,

net/sctp/stream_sched.c

209

if (sid >= asoc->stream.outcnt)

net/sctp/stream_sched.c

212

if (!SCTP_SO(&asoc->stream, sid)->ext) {

net/sctp/stream_sched.c

215

ret = sctp_stream_init_ext(&asoc->stream, sid);

net/sctp/stream_sched.c

220

return asoc->outqueue.sched->set(&asoc->stream, sid, value, gfp);

net/sctp/stream_sched.c

223

int sctp_sched_get_value(struct sctp_association *asoc, __u16 sid,

net/sctp/stream_sched.c

226

if (sid >= asoc->stream.outcnt)

net/sctp/stream_sched.c

229

if (!SCTP_SO(&asoc->stream, sid)->ext)

net/sctp/stream_sched.c

232

return asoc->outqueue.sched->get(&asoc->stream, sid, value);

net/sctp/stream_sched.c

238

!q->asoc->peer.intl_capable) {

net/sctp/stream_sched.c

247

sout = SCTP_SO(&q->asoc->stream, sid);

net/sctp/stream_sched.c

248

q->asoc->stream.out_curr = sout;

net/sctp/stream_sched.c

252

q->asoc->stream.out_curr = NULL;

net/sctp/stream_sched.c

275

struct sctp_association *asoc;

net/sctp/stream_sched.c

277

asoc = container_of(stream, struct sctp_association, stream);

net/sctp/stream_sched.c

279

return asoc->outqueue.sched;

net/sctp/stream_sched.c

60

struct sctp_stream *stream = &q->asoc->stream;

net/sctp/stream_sched_fc.c

107

stream = &q->asoc->stream;

net/sctp/stream_sched_fc.c

113

struct sctp_stream *stream = &q->asoc->stream;

net/sctp/stream_sched_fc.c

135

struct sctp_stream *stream = &q->asoc->stream;

net/sctp/stream_sched_fc.c

171

struct sctp_association *asoc;

net/sctp/stream_sched_fc.c

174

asoc = container_of(stream, struct sctp_association, stream);

net/sctp/stream_sched_fc.c

175

list_for_each_entry(ch, &asoc->outqueue.out_chunk_list, list) {

net/sctp/stream_sched_prio.c

224

stream = &q->asoc->stream;

net/sctp/stream_sched_prio.c

230

struct sctp_stream *stream = &q->asoc->stream;

net/sctp/stream_sched_prio.c

267

soute = SCTP_SO(&q->asoc->stream, sid)->ext;

net/sctp/stream_sched_prio.c

278

struct sctp_association *asoc;

net/sctp/stream_sched_prio.c

282

asoc = container_of(stream, struct sctp_association, stream);

net/sctp/stream_sched_prio.c

283

list_for_each_entry(ch, &asoc->outqueue.out_chunk_list, list) {

net/sctp/stream_sched_rr.c

106

stream = &q->asoc->stream;

net/sctp/stream_sched_rr.c

112

struct sctp_stream *stream = &q->asoc->stream;

net/sctp/stream_sched_rr.c

141

soute = SCTP_SO(&q->asoc->stream, sid)->ext;

net/sctp/stream_sched_rr.c

143

sctp_sched_rr_next_stream(&q->asoc->stream);

net/sctp/stream_sched_rr.c

146

sctp_sched_rr_unsched(&q->asoc->stream, soute);

net/sctp/stream_sched_rr.c

151

struct sctp_association *asoc;

net/sctp/stream_sched_rr.c

155

asoc = container_of(stream, struct sctp_association, stream);

net/sctp/stream_sched_rr.c

156

list_for_each_entry(ch, &asoc->outqueue.out_chunk_list, list) {

net/sctp/transport.c

161

if (transport->asoc)

net/sctp/transport.c

162

sctp_association_put(transport->asoc);

net/sctp/transport.c

224

struct sctp_association *asoc)

net/sctp/transport.c

226

transport->asoc = asoc;

net/sctp/transport.c

227

sctp_association_hold(asoc);

net/sctp/transport.c

241

struct sctp_association *asoc = transport->asoc;

net/sctp/transport.c

243

if (!transport->pathmtu && asoc && asoc->pathmtu)

net/sctp/transport.c

244

transport->pathmtu = asoc->pathmtu;

net/sctp/transport.c

269

sctp_assoc_sync_pmtu(t->asoc);

net/sctp/transport.c

279

sctp_assoc_sync_pmtu(t->asoc);

net/sctp/transport.c

291

sctp_assoc_sync_pmtu(t->asoc);

net/sctp/transport.c

316

sctp_assoc_sync_pmtu(t->asoc);

net/sctp/transport.c

334

sctp_assoc_sync_pmtu(t->asoc);

net/sctp/transport.c

395

struct sock *sk = t->asoc->base.sk;

net/sctp/transport.c

444

struct sctp_association *asoc = transport->asoc;

net/sctp/transport.c

460

if (transport->dst && asoc &&

net/sctp/transport.c

461

(!asoc->peer.primary_path || transport == asoc->peer.active_path))

net/sctp/transport.c

462

opt->pf->to_sk_saddr(&transport->saddr, asoc->base.sk);

net/sctp/transport.c

488

struct net *net = tp->asoc->base.net;

net/sctp/transport.c

529

if (tp->rto < tp->asoc->rto_min)

net/sctp/transport.c

530

tp->rto = tp->asoc->rto_min;

net/sctp/transport.c

535

if (tp->rto > tp->asoc->rto_max)

net/sctp/transport.c

536

tp->rto = tp->asoc->rto_max;

net/sctp/transport.c

538

sctp_max_rto(tp->asoc, tp);

net/sctp/transport.c

556

struct sctp_association *asoc = transport->asoc;

net/sctp/transport.c

563

if (asoc->fast_recovery &&

net/sctp/transport.c

564

TSN_lte(asoc->fast_recovery_exit, sack_ctsn))

net/sctp/transport.c

565

asoc->fast_recovery = 0;

net/sctp/transport.c

569

pmtu = transport->asoc->pathmtu;

net/sctp/transport.c

586

if (asoc->fast_recovery)

net/sctp/transport.c

654

struct sctp_association *asoc = transport->asoc;

net/sctp/transport.c

666

4*asoc->pathmtu);

net/sctp/transport.c

667

transport->cwnd = asoc->pathmtu;

net/sctp/transport.c

670

asoc->fast_recovery = 0;

net/sctp/transport.c

686

if (asoc->fast_recovery)

net/sctp/transport.c

690

asoc->fast_recovery = 1;

net/sctp/transport.c

691

asoc->fast_recovery_exit = asoc->next_tsn - 1;

net/sctp/transport.c

694

4*asoc->pathmtu);

net/sctp/transport.c

714

4*asoc->pathmtu);

net/sctp/transport.c

730

4*asoc->pathmtu);

net/sctp/transport.c

755

struct sctp_association *asoc = t->asoc;

net/sctp/transport.c

759

if (t->burst_limited || asoc->max_burst == 0)

net/sctp/transport.c

762

max_burst_bytes = t->flight_size + (asoc->max_burst * asoc->pathmtu);

net/sctp/transport.c

796

struct sctp_association *asoc = t->asoc;

net/sctp/transport.c

803

t->cwnd = min(4*asoc->pathmtu, max_t(__u32, 2*asoc->pathmtu, 4380));

net/sctp/transport.c

805

t->ssthresh = asoc->peer.i.a_rwnd;

net/sctp/transport.c

806

t->rto = asoc->rto_initial;

net/sctp/transport.c

807

sctp_max_rto(asoc, t);

net/sctp/transport.c

833

sctp_retransmit(&t->asoc->outqueue, t, SCTP_RTXR_T3_RTX);

net/sctp/tsnmap.c

117

trans->asoc->peer.sack_generation;

net/sctp/ulpevent.c

100

sctp_association_put(asoc);

net/sctp/ulpevent.c

1002

sinfo.sinfo_assoc_id = sctp_assoc2id(event->asoc);

net/sctp/ulpevent.c

1004

sinfo.sinfo_context = event->asoc->default_rcv_context;

net/sctp/ulpevent.c

1030

rinfo.rcv_assoc_id = sctp_assoc2id(event->asoc);

net/sctp/ulpevent.c

1031

rinfo.rcv_context = event->asoc->default_rcv_context;

net/sctp/ulpevent.c

1053

nxtinfo.nxt_assoc_id = sctp_assoc2id(event->asoc);

net/sctp/ulpevent.c

1079

struct sctp_association *asoc)

net/sctp/ulpevent.c

1085

sctp_ulpevent_set_owner(event, asoc);

net/sctp/ulpevent.c

1086

sctp_assoc_rwnd_decrease(asoc, skb_headlen(skb));

net/sctp/ulpevent.c

1098

sctp_ulpevent_receive_data(sctp_skb2event(frag), asoc);

net/sctp/ulpevent.c

1132

sctp_assoc_rwnd_increase(event->asoc, len);

net/sctp/ulpevent.c

115

const struct sctp_association *asoc,

net/sctp/ulpevent.c

224

sctp_ulpevent_set_owner(event, asoc);

net/sctp/ulpevent.c

225

sac->sac_assoc_id = sctp_assoc2id(asoc);

net/sctp/ulpevent.c

242

const struct sctp_association *asoc,

net/sctp/ulpevent.c

315

sctp_ulpevent_set_owner(event, asoc);

net/sctp/ulpevent.c

316

spc->spc_assoc_id = sctp_assoc2id(asoc);

net/sctp/ulpevent.c

32

struct sctp_association *asoc);

net/sctp/ulpevent.c

329

sctp_get_pf_specific(asoc->base.sk->sk_family)->addr_to_user(

net/sctp/ulpevent.c

330

sctp_sk(asoc->base.sk),

net/sctp/ulpevent.c

342

struct sctp_association *asoc = transport->asoc;

net/sctp/ulpevent.c

346

if (asoc->state < SCTP_STATE_ESTABLISHED)

net/sctp/ulpevent.c

352

event = sctp_ulpevent_make_peer_addr_change(asoc, &addr, 0, state,

net/sctp/ulpevent.c

355

asoc->stream.si->enqueue_event(&asoc->ulpq, event);

net/sctp/ulpevent.c

374

sctp_ulpevent_make_remote_error(const struct sctp_association *asoc,

net/sctp/ulpevent.c

417

sctp_ulpevent_set_owner(event, asoc);

net/sctp/ulpevent.c

418

sre->sre_assoc_id = sctp_assoc2id(asoc);

net/sctp/ulpevent.c

431

const struct sctp_association *asoc, struct sctp_chunk *chunk,

net/sctp/ulpevent.c

450

skb_pull(skb, sctp_datachk_len(&asoc->stream));

net/sctp/ulpevent.c

451

len -= sctp_datachk_len(&asoc->stream);

net/sctp/ulpevent.c

525

sctp_ulpevent_set_owner(event, asoc);

net/sctp/ulpevent.c

526

ssf->ssf_assoc_id = sctp_assoc2id(asoc);

net/sctp/ulpevent.c

534

const struct sctp_association *asoc, struct sctp_chunk *chunk,

net/sctp/ulpevent.c

547

len -= sctp_datachk_len(&asoc->stream);

net/sctp/ulpevent.c

549

skb_pull(skb, sctp_datachk_len(&asoc->stream));

net/sctp/ulpevent.c

566

sctp_ulpevent_set_owner(event, asoc);

net/sctp/ulpevent.c

567

ssf->ssf_assoc_id = sctp_assoc2id(asoc);

net/sctp/ulpevent.c

578

const struct sctp_association *asoc,

net/sctp/ulpevent.c

626

sctp_ulpevent_set_owner(event, asoc);

net/sctp/ulpevent.c

627

sse->sse_assoc_id = sctp_assoc2id(asoc);

net/sctp/ulpevent.c

641

const struct sctp_association *asoc, gfp_t gfp)

net/sctp/ulpevent.c

658

sai->sai_adaptation_ind = asoc->peer.adaptation_ind;

net/sctp/ulpevent.c

659

sctp_ulpevent_set_owner(event, asoc);

net/sctp/ulpevent.c

660

sai->sai_assoc_id = sctp_assoc2id(asoc);

net/sctp/ulpevent.c

675

struct sctp_ulpevent *sctp_ulpevent_make_rcvmsg(struct sctp_association *asoc,

net/sctp/ulpevent.c

681

struct sock *sk = asoc->base.sk;

net/sctp/ulpevent.c

690

if (asoc->ep->rcvbuf_policy)

net/sctp/ulpevent.c

691

rx_count = atomic_read(&asoc->rmem_alloc);

net/sctp/ulpevent.c

708

if (sctp_tsnmap_mark(&asoc->peer.tsn_map,

net/sctp/ulpevent.c

745

sctp_ulpevent_receive_data(event, asoc);

net/sctp/ulpevent.c

750

event->cumtsn = sctp_tsnmap_get_ctsn(&asoc->peer.tsn_map);

net/sctp/ulpevent.c

77

const struct sctp_association *asoc)

net/sctp/ulpevent.c

772

const struct sctp_association *asoc,

net/sctp/ulpevent.c

817

sctp_ulpevent_set_owner(event, asoc);

net/sctp/ulpevent.c

818

pd->pdapi_assoc_id = sctp_assoc2id(asoc);

net/sctp/ulpevent.c

826

const struct sctp_association *asoc, __u16 key_id,

net/sctp/ulpevent.c

85

sctp_association_hold((struct sctp_association *)asoc);

net/sctp/ulpevent.c

852

sctp_ulpevent_set_owner(event, asoc);

net/sctp/ulpevent.c

853

ak->auth_assoc_id = sctp_assoc2id(asoc);

net/sctp/ulpevent.c

865

const struct sctp_association *asoc, gfp_t gfp)

net/sctp/ulpevent.c

87

event->asoc = (struct sctp_association *)asoc;

net/sctp/ulpevent.c

88

atomic_add(event->rmem_len, &event->asoc->rmem_alloc);

net/sctp/ulpevent.c

882

sctp_ulpevent_set_owner(event, asoc);

net/sctp/ulpevent.c

883

sdry->sender_dry_assoc_id = sctp_assoc2id(asoc);

net/sctp/ulpevent.c

889

const struct sctp_association *asoc, __u16 flags, __u16 stream_num,

net/sctp/ulpevent.c

89

sctp_skb_set_owner_r(skb, asoc->base.sk);

net/sctp/ulpevent.c

908

sctp_ulpevent_set_owner(event, asoc);

net/sctp/ulpevent.c

909

sreset->strreset_assoc_id = sctp_assoc2id(asoc);

net/sctp/ulpevent.c

91

chunk->head_skb->sk = asoc->base.sk;

net/sctp/ulpevent.c

918

const struct sctp_association *asoc, __u16 flags, __u32 local_tsn,

net/sctp/ulpevent.c

936

sctp_ulpevent_set_owner(event, asoc);

net/sctp/ulpevent.c

937

areset->assocreset_assoc_id = sctp_assoc2id(asoc);

net/sctp/ulpevent.c

945

const struct sctp_association *asoc, __u16 flags,

net/sctp/ulpevent.c

963

sctp_ulpevent_set_owner(event, asoc);

net/sctp/ulpevent.c

964

schange->strchange_assoc_id = sctp_assoc2id(asoc);

net/sctp/ulpevent.c

97

struct sctp_association *asoc = event->asoc;

net/sctp/ulpevent.c

99

atomic_sub(event->rmem_len, &asoc->rmem_alloc);

net/sctp/ulpqueue.c

1023

struct sctp_association *asoc;

net/sctp/ulpqueue.c

1028

asoc = ulpq->asoc;

net/sctp/ulpqueue.c

1029

sp = sctp_sk(asoc->base.sk);

net/sctp/ulpqueue.c

1040

skb = skb_peek(&asoc->ulpq.reasm);

net/sctp/ulpqueue.c

1043

if (!TSN_lte(ctsn, sctp_tsnmap_get_ctsn(&asoc->peer.tsn_map)))

net/sctp/ulpqueue.c

1072

struct sctp_association *asoc = ulpq->asoc;

net/sctp/ulpqueue.c

1079

if (skb_queue_empty(&asoc->base.sk->sk_receive_queue)) {

net/sctp/ulpqueue.c

1085

if (sk_rmem_schedule(asoc->base.sk, chunk->skb, needed) &&

net/sctp/ulpqueue.c

1111

sk = ulpq->asoc->base.sk;

net/sctp/ulpqueue.c

1113

if (sctp_ulpevent_type_enabled(ulpq->asoc->subscribe,

net/sctp/ulpqueue.c

1115

ev = sctp_ulpevent_make_pdapi(ulpq->asoc,

net/sctp/ulpqueue.c

125

int sctp_clear_pd(struct sock *sk, struct sctp_association *asoc)

net/sctp/ulpqueue.c

144

if (!skb_queue_empty(&sp->pd_lobby) && asoc) {

net/sctp/ulpqueue.c

150

if (event->asoc == asoc) {

net/sctp/ulpqueue.c

165

struct sctp_sock *sp = sctp_sk(ulpq->asoc->base.sk);

net/sctp/ulpqueue.c

176

return sctp_clear_pd(ulpq->asoc->base.sk, ulpq->asoc);

net/sctp/ulpqueue.c

181

struct sock *sk = ulpq->asoc->base.sk;

net/sctp/ulpqueue.c

204

if (!sctp_ulpevent_is_enabled(event, ulpq->asoc->subscribe))

net/sctp/ulpqueue.c

403

struct sctp_association *asoc;

net/sctp/ulpqueue.c

41

void sctp_ulpq_init(struct sctp_ulpq *ulpq, struct sctp_association *asoc)

net/sctp/ulpqueue.c

45

ulpq->asoc = asoc;

net/sctp/ulpqueue.c

469

asoc = ulpq->asoc;

net/sctp/ulpqueue.c

476

if (!sctp_sk(asoc->base.sk)->frag_interleave &&

net/sctp/ulpqueue.c

477

atomic_read(&sctp_sk(asoc->base.sk)->pd_mode))

net/sctp/ulpqueue.c

481

pd_point = sctp_sk(asoc->base.sk)->pd_point;

net/sctp/ulpqueue.c

483

retval = sctp_make_reassembled_event(asoc->base.net,

net/sctp/ulpqueue.c

493

retval = sctp_make_reassembled_event(ulpq->asoc->base.net,

net/sctp/ulpqueue.c

559

retval = sctp_make_reassembled_event(ulpq->asoc->base.net, &ulpq->reasm,

net/sctp/ulpqueue.c

592

ctsnap = sctp_tsnmap_get_ctsn(&ulpq->asoc->peer.tsn_map);

net/sctp/ulpqueue.c

660

retval = sctp_make_reassembled_event(ulpq->asoc->base.net, &ulpq->reasm,

net/sctp/ulpqueue.c

749

stream = &ulpq->asoc->stream;

net/sctp/ulpqueue.c

843

stream = &ulpq->asoc->stream;

net/sctp/ulpqueue.c

878

stream = &ulpq->asoc->stream;

net/sctp/ulpqueue.c

90

event = sctp_ulpevent_make_rcvmsg(chunk->asoc, chunk, gfp);

net/sctp/ulpqueue.c

943

stream = &ulpq->asoc->stream;

net/sctp/ulpqueue.c

967

tsnmap = &ulpq->asoc->peer.tsn_map;

security/security.c

4756

int security_sctp_assoc_request(struct sctp_association *asoc,

security/security.c

4759

return call_int_hook(sctp_assoc_request, asoc, skb);

security/security.c

4794

void security_sctp_sk_clone(struct sctp_association *asoc, struct sock *sk,

security/security.c

4797

call_void_hook(sctp_sk_clone, asoc, sk, newsk);

security/security.c

4811

int security_sctp_assoc_established(struct sctp_association *asoc,

security/security.c

4814

return call_int_hook(sctp_assoc_established, asoc, skb);

security/selinux/hooks.c

5618

static int selinux_sctp_process_new_assoc(struct sctp_association *asoc,

security/selinux/hooks.c

5621

struct sock *sk = asoc->base.sk;

security/selinux/hooks.c

5633

asoc->peer_secid = SECSID_NULL;

security/selinux/hooks.c

5638

err = selinux_skb_peerlbl_sid(skb, family, &asoc->peer_secid);

security/selinux/hooks.c

5642

if (asoc->peer_secid == SECSID_NULL)

security/selinux/hooks.c

5643

asoc->peer_secid = SECINITSID_UNLABELED;

security/selinux/hooks.c

5645

asoc->peer_secid = SECINITSID_UNLABELED;

security/selinux/hooks.c

5656

sksec->peer_sid = asoc->peer_secid;

security/selinux/hooks.c

5657

} else if (sksec->peer_sid != asoc->peer_secid) {

security/selinux/hooks.c

5661

ad_net_init_from_sk(&ad, &net, asoc->base.sk);

security/selinux/hooks.c

5662

err = avc_has_perm(sksec->peer_sid, asoc->peer_secid,

security/selinux/hooks.c

5675

static int selinux_sctp_assoc_request(struct sctp_association *asoc,

security/selinux/hooks.c

5678

struct sk_security_struct *sksec = selinux_sock(asoc->base.sk);

security/selinux/hooks.c

5685

err = selinux_sctp_process_new_assoc(asoc, skb);

security/selinux/hooks.c

5695

err = selinux_conn_sid(sksec->sid, asoc->peer_secid, &conn_sid);

security/selinux/hooks.c

5699

asoc->secid = conn_sid;

security/selinux/hooks.c

5702

return selinux_netlbl_sctp_assoc_request(asoc, skb);

security/selinux/hooks.c

5708

static int selinux_sctp_assoc_established(struct sctp_association *asoc,

security/selinux/hooks.c

5711

struct sk_security_struct *sksec = selinux_sock(asoc->base.sk);

security/selinux/hooks.c

5720

asoc->secid = sksec->sid;

security/selinux/hooks.c

5722

return selinux_sctp_process_new_assoc(asoc, skb);

security/selinux/hooks.c

5805

static void selinux_sctp_sk_clone(struct sctp_association *asoc, struct sock *sk,

security/selinux/hooks.c

5817

newsksec->sid = asoc->secid;

security/selinux/hooks.c

5818

newsksec->peer_sid = asoc->peer_secid;

security/selinux/include/netlabel.h

38

int selinux_netlbl_sctp_assoc_request(struct sctp_association *asoc,

security/selinux/include/netlabel.h

91

selinux_netlbl_sctp_assoc_request(struct sctp_association *asoc,

security/selinux/netlabel.c

277

int selinux_netlbl_sctp_assoc_request(struct sctp_association *asoc,

security/selinux/netlabel.c

282

struct sk_security_struct *sksec = selinux_sock(asoc->base.sk);

security/selinux/netlabel.c

286

if (asoc->base.sk->sk_family != PF_INET &&

security/selinux/netlabel.c

287

asoc->base.sk->sk_family != PF_INET6)

security/selinux/netlabel.c

291

rc = security_netlbl_sid_to_secattr(asoc->secid, &secattr);

security/selinux/netlabel.c

301

rc = netlbl_conn_setattr(asoc->base.sk, (void *)&addr4, &secattr);

security/selinux/netlabel.c

305

rc = netlbl_conn_setattr(asoc->base.sk, (void *)&addr6, &secattr);

sound/soc/tegra/tegra_asoc_machine.c

146

if (machine->gpiod_hp_det && machine->asoc->add_hp_jack) {

sound/soc/tegra/tegra_asoc_machine.c

147

if (machine->asoc->hp_jack_name)

sound/soc/tegra/tegra_asoc_machine.c

148

jack_name = machine->asoc->hp_jack_name;

sound/soc/tegra/tegra_asoc_machine.c

171

if (machine->gpiod_hp_det && machine->asoc->add_headset_jack) {

sound/soc/tegra/tegra_asoc_machine.c

191

if (machine->gpiod_mic_det && machine->asoc->add_mic_jack) {

sound/soc/tegra/tegra_asoc_machine.c

317

unsigned int mclk = machine->asoc->mclk_rate(srate);

sound/soc/tegra/tegra_asoc_machine.c

318

unsigned int clk_id = machine->asoc->mclk_id;

sound/soc/tegra/tegra_asoc_machine.c

449

const struct tegra_asoc_data *asoc;

sound/soc/tegra/tegra_asoc_machine.c

460

asoc = of_device_get_match_data(dev);

sound/soc/tegra/tegra_asoc_machine.c

461

card = asoc->card;

sound/soc/tegra/tegra_asoc_machine.c

464

machine->asoc = asoc;

sound/soc/tegra/tegra_asoc_machine.c

515

if (asoc->set_ac97) {

sound/soc/tegra/tegra_asoc_machine.c

516

err = tegra_machine_register_codec(dev, asoc->codec_dev_name);

sound/soc/tegra/tegra_asoc_machine.c

540

if (asoc->add_common_controls) {

sound/soc/tegra/tegra_asoc_machine.c

545

if (asoc->add_common_dapm_widgets) {

sound/soc/tegra/tegra_asoc_machine.c

550

if (asoc->add_common_snd_ops)

sound/soc/tegra/tegra_asoc_machine.c

607

if (asoc->set_ac97) {

sound/soc/tegra/tegra_asoc_machine.h

36

const struct tegra_asoc_data *asoc;

sound/soc/tegra/tegra_wm8903.c

68

if (machine->asoc->hp_jack_gpio_active_low) {

sound/soc/tegra/tegra_wm8903.c

78

if (!machine->gpiod_mic_det && machine->asoc->add_mic_jack) {

sound/soc/tegra/tegra_wm8962.c

78

if (!machine->gpiod_mic_det && machine->asoc->add_mic_jack) {