crypto/openssh/ed25519.c

1788

fe25519 t, chk, num, den, den2, den4, den6;

crypto/openssh/ed25519.c

1813

fe25519_square(&chk, &r->x);

crypto/openssh/ed25519.c

1814

fe25519_mul(&chk, &chk, &den);

crypto/openssh/ed25519.c

1815

if (!fe25519_iseq_vartime(&chk, &num))

crypto/openssh/ed25519.c

1819

fe25519_square(&chk, &r->x);

crypto/openssh/ed25519.c

1820

fe25519_mul(&chk, &chk, &den);

crypto/openssh/ed25519.c

1821

if (!fe25519_iseq_vartime(&chk, &num))

crypto/openssl/crypto/x509/v3_utl.c

1001

int X509_check_host(X509 *x, const char *chk, size_t chklen,

crypto/openssl/crypto/x509/v3_utl.c

1004

if (chk == NULL)

crypto/openssl/crypto/x509/v3_utl.c

1012

chklen = strlen(chk);

crypto/openssl/crypto/x509/v3_utl.c

1013

else if (memchr(chk, '\0', chklen > 1 ? chklen - 1 : chklen))

crypto/openssl/crypto/x509/v3_utl.c

1015

if (chklen > 1 && chk[chklen - 1] == '\0')

crypto/openssl/crypto/x509/v3_utl.c

1017

return do_x509_check(x, chk, chklen, flags, GEN_DNS, peername);

crypto/openssl/crypto/x509/v3_utl.c

1020

int X509_check_email(X509 *x, const char *chk, size_t chklen,

crypto/openssl/crypto/x509/v3_utl.c

1023

if (chk == NULL)

crypto/openssl/crypto/x509/v3_utl.c

1031

chklen = strlen((char *)chk);

crypto/openssl/crypto/x509/v3_utl.c

1032

else if (memchr(chk, '\0', chklen > 1 ? chklen - 1 : chklen))

crypto/openssl/crypto/x509/v3_utl.c

1034

if (chklen > 1 && chk[chklen - 1] == '\0')

crypto/openssl/crypto/x509/v3_utl.c

1036

return do_x509_check(x, chk, chklen, flags, GEN_EMAIL, NULL);

crypto/openssl/crypto/x509/v3_utl.c

1039

int X509_check_ip(X509 *x, const unsigned char *chk, size_t chklen,

crypto/openssl/crypto/x509/v3_utl.c

1042

if (chk == NULL)

crypto/openssl/crypto/x509/v3_utl.c

1044

return do_x509_check(x, (char *)chk, chklen, flags, GEN_IPADD, NULL);

crypto/openssl/crypto/x509/v3_utl.c

868

static int do_x509_check(X509 *x, const char *chk, size_t chklen,

crypto/openssl/crypto/x509/v3_utl.c

889

if (chklen > 1 && chk[0] == '.')

crypto/openssl/crypto/x509/v3_utl.c

902

chklen = strlen(chk);

crypto/openssl/crypto/x509/v3_utl.c

971

chk, chklen, peername))

crypto/openssl/crypto/x509/v3_utl.c

994

chk, chklen, peername))

crypto/openssl/include/openssl/x509v3.h

1072

int X509_check_host(X509 *x, const char *chk, size_t chklen,

crypto/openssl/include/openssl/x509v3.h

1074

int X509_check_email(X509 *x, const char *chk, size_t chklen,

crypto/openssl/include/openssl/x509v3.h

1076

int X509_check_ip(X509 *x, const unsigned char *chk, size_t chklen,

crypto/openssl/test/quicapitest.c

2623

int chk;

crypto/openssl/test/quicapitest.c

2664

chk = qc_init(qconn, addr);

crypto/openssl/test/quicapitest.c

2665

if (!TEST_true(chk))

crypto/openssl/test/quicapitest.c

2668

while ((chk = SSL_do_handshake(qconn)) == -1) {

crypto/openssl/test/quicapitest.c

2673

if (!TEST_int_gt(chk, 0)) {

stand/libsa/dosfs.c

560

u_int chk, x, xdn;

stand/libsa/dosfs.c

563

x = chk = 0;

stand/libsa/dosfs.c

592

chk = dd.xde.chk;

stand/libsa/dosfs.c

594

dd.xde.chk != chk)

stand/libsa/dosfs.c

609

if (x == chk)

stand/libsa/dosfs.c

737

u_int nsec, lsec, xdn, chk, sec, ent, x;

stand/libsa/dosfs.c

750

xdn = chk = 0;

stand/libsa/dosfs.c

771

dir[ent].xde.chk == chk)) {

stand/libsa/dosfs.c

773

chk = dir[ent].xde.chk;

stand/libsa/dosfs.c

788

ok = chk == x &&

stand/libsa/dosfs.h

84

u_char chk; /* checksum */

sys/netinet/sctp_asconf.c

1027

struct sctp_tmit_chunk *chk;

sys/netinet/sctp_asconf.c

1029

TAILQ_FOREACH(chk, &stcb->asoc.sent_queue, sctp_next) {

sys/netinet/sctp_asconf.c

1030

if (chk->whoTo != NULL) {

sys/netinet/sctp_asconf.c

1034

if (chk != NULL) {

sys/netinet/sctp_asconf.c

1035

sctp_timer_start(SCTP_TIMER_TYPE_SEND, stcb->sctp_ep, stcb, chk->whoTo);

sys/netinet/sctp_asconf.c

1048

struct sctp_tmit_chunk *chk;

sys/netinet/sctp_asconf.c

1055

TAILQ_FOREACH(chk, &stcb->asoc.sent_queue, sctp_next) {

sys/netinet/sctp_asconf.c

1056

if (chk->whoTo == net) {

sys/netinet/sctp_asconf.c

1057

if (chk->sent < SCTP_DATAGRAM_RESEND) {

sys/netinet/sctp_asconf.c

1058

chk->sent = SCTP_DATAGRAM_RESEND;

sys/netinet/sctp_asconf.c

1060

sctp_flight_size_decrease(chk);

sys/netinet/sctp_asconf.c

1061

sctp_total_flight_decrease(stcb, chk);

sys/netinet/sctp_asconf.c

2327

struct sctp_tmit_chunk *chk, *nchk;

sys/netinet/sctp_asconf.c

2338

TAILQ_FOREACH_SAFE(chk, &stcb->asoc.asconf_send_queue, sctp_next, nchk) {

sys/netinet/sctp_asconf.c

2339

if (chk->data == NULL) {

sys/netinet/sctp_asconf.c

2344

acp = mtod(chk->data, struct sctp_asconf_chunk *);

sys/netinet/sctp_asconf.c

2347

ph = (struct sctp_paramhdr *)sctp_m_getptr(chk->data, offset, sizeof(struct sctp_paramhdr), aparam_buf);

sys/netinet/sctp_asconf.c

2354

aph = (struct sctp_asconf_paramhdr *)sctp_m_getptr(chk->data, offset, sizeof(struct sctp_asconf_paramhdr), aparam_buf);

sys/netinet/sctp_asconf.c

2377

aph = (struct sctp_asconf_paramhdr *)sctp_m_getptr(chk->data, offset, param_length, aparam_buf);

sys/netinet/sctp_asconf.c

2404

aph = (struct sctp_asconf_paramhdr *)sctp_m_getptr(chk->data, offset, sizeof(struct sctp_asconf_paramhdr), aparam_buf);

sys/netinet/sctp_indata.c

1002

if (SCTP_TSN_GT(at->rec.data.fsn, chk->rec.data.fsn)) {

sys/netinet/sctp_indata.c

1007

asoc->size_on_reasm_queue += chk->send_size;

sys/netinet/sctp_indata.c

1010

TAILQ_INSERT_BEFORE(at, chk, sctp_next);

sys/netinet/sctp_indata.c

1012

} else if (at->rec.data.fsn == chk->rec.data.fsn) {

sys/netinet/sctp_indata.c

1018

sctp_abort_in_reasm(stcb, control, chk,

sys/netinet/sctp_indata.c

1026

asoc->size_on_reasm_queue += chk->send_size;

sys/netinet/sctp_indata.c

1028

control->top_fsn = chk->rec.data.fsn;

sys/netinet/sctp_indata.c

1029

TAILQ_INSERT_TAIL(&control->reasm, chk, sctp_next);

sys/netinet/sctp_indata.c

1271

struct sctp_tmit_chunk *chk, int hold_rlock)

sys/netinet/sctp_indata.c

1291

control->data = chk->data;

sys/netinet/sctp_indata.c

1294

sctp_add_to_tail_pointer(control, chk->data, &added);

sys/netinet/sctp_indata.c

1296

control->fsn_included = chk->rec.data.fsn;

sys/netinet/sctp_indata.c

1297

asoc->size_on_reasm_queue -= chk->send_size;

sys/netinet/sctp_indata.c

1299

sctp_mark_non_revokable(asoc, chk->rec.data.tsn);

sys/netinet/sctp_indata.c

1300

chk->data = NULL;

sys/netinet/sctp_indata.c

1301

if (chk->rec.data.rcv_flags & SCTP_DATA_FIRST_FRAG) {

sys/netinet/sctp_indata.c

1303

control->sinfo_tsn = chk->rec.data.tsn;

sys/netinet/sctp_indata.c

1304

control->sinfo_ppid = chk->rec.data.ppid;

sys/netinet/sctp_indata.c

1306

if (chk->rec.data.rcv_flags & SCTP_DATA_LAST_FRAG) {

sys/netinet/sctp_indata.c

1341

sctp_free_a_chunk(stcb, chk, SCTP_SO_NOT_LOCKED);

sys/netinet/sctp_indata.c

1354

struct sctp_tmit_chunk *chk,

sys/netinet/sctp_indata.c

1380

sctp_abort_in_reasm(stcb, control, chk,

sys/netinet/sctp_indata.c

1392

if ((chk->rec.data.rcv_flags & SCTP_DATA_FIRST_FRAG) == 0) {

sys/netinet/sctp_indata.c

1393

sctp_abort_in_reasm(stcb, control, chk,

sys/netinet/sctp_indata.c

1401

sctp_inject_old_unordered_data(stcb, asoc, control, chk, abort_flag);

sys/netinet/sctp_indata.c

1411

if (chk->rec.data.rcv_flags & SCTP_DATA_FIRST_FRAG) {

sys/netinet/sctp_indata.c

1415

chk->rec.data.fsn);

sys/netinet/sctp_indata.c

1423

sctp_abort_in_reasm(stcb, control, chk,

sys/netinet/sctp_indata.c

1429

control->sinfo_ppid = chk->rec.data.ppid;

sys/netinet/sctp_indata.c

1430

control->sinfo_tsn = chk->rec.data.tsn;

sys/netinet/sctp_indata.c

1431

control->fsn_included = chk->rec.data.fsn;

sys/netinet/sctp_indata.c

1432

control->data = chk->data;

sys/netinet/sctp_indata.c

1433

sctp_mark_non_revokable(asoc, chk->rec.data.tsn);

sys/netinet/sctp_indata.c

1434

chk->data = NULL;

sys/netinet/sctp_indata.c

1435

sctp_free_a_chunk(stcb, chk, SCTP_SO_NOT_LOCKED);

sys/netinet/sctp_indata.c

1444

if (SCTP_TSN_GT(chk->rec.data.fsn, control->top_fsn)) {

sys/netinet/sctp_indata.c

1447

chk->rec.data.fsn);

sys/netinet/sctp_indata.c

1448

control->top_fsn = chk->rec.data.fsn;

sys/netinet/sctp_indata.c

1450

if (chk->rec.data.rcv_flags & SCTP_DATA_LAST_FRAG) {

sys/netinet/sctp_indata.c

1453

chk->rec.data.fsn);

sys/netinet/sctp_indata.c

1455

if (SCTP_TSN_GT(control->top_fsn, chk->rec.data.fsn)) {

sys/netinet/sctp_indata.c

1458

chk->rec.data.fsn,

sys/netinet/sctp_indata.c

1460

sctp_abort_in_reasm(stcb, control, chk,

sys/netinet/sctp_indata.c

1473

if (SCTP_TSN_GE(control->fsn_included, chk->rec.data.fsn)) {

sys/netinet/sctp_indata.c

1478

sctp_abort_in_reasm(stcb, control, chk,

sys/netinet/sctp_indata.c

1485

if (chk->rec.data.rcv_flags & SCTP_DATA_LAST_FRAG) {

sys/netinet/sctp_indata.c

1489

chk->rec.data.fsn, control->top_fsn);

sys/netinet/sctp_indata.c

1491

chk, abort_flag,

sys/netinet/sctp_indata.c

1503

if (SCTP_TSN_GE(control->fsn_included, chk->rec.data.fsn)) {

sys/netinet/sctp_indata.c

1510

chk->rec.data.fsn, control->fsn_included);

sys/netinet/sctp_indata.c

1511

sctp_abort_in_reasm(stcb, control, chk,

sys/netinet/sctp_indata.c

1521

if (SCTP_TSN_GT(chk->rec.data.fsn, control->top_fsn)) {

sys/netinet/sctp_indata.c

1524

chk->rec.data.fsn,

sys/netinet/sctp_indata.c

1526

sctp_abort_in_reasm(stcb, control, chk,

sys/netinet/sctp_indata.c

1538

chk->rec.data.fsn);

sys/netinet/sctp_indata.c

1540

if (SCTP_TSN_GT(at->rec.data.fsn, chk->rec.data.fsn)) {

sys/netinet/sctp_indata.c

1541

if (chk->rec.data.rcv_flags & SCTP_DATA_LAST_FRAG) {

sys/netinet/sctp_indata.c

1546

chk, abort_flag,

sys/netinet/sctp_indata.c

1557

asoc->size_on_reasm_queue += chk->send_size;

sys/netinet/sctp_indata.c

1559

TAILQ_INSERT_BEFORE(at, chk, sctp_next);

sys/netinet/sctp_indata.c

1562

} else if (at->rec.data.fsn == chk->rec.data.fsn) {

sys/netinet/sctp_indata.c

1579

chk, abort_flag,

sys/netinet/sctp_indata.c

1587

chk->rec.data.fsn);

sys/netinet/sctp_indata.c

1588

asoc->size_on_reasm_queue += chk->send_size;

sys/netinet/sctp_indata.c

1590

TAILQ_INSERT_TAIL(&control->reasm, chk, sctp_next);

sys/netinet/sctp_indata.c

1682

struct sctp_tmit_chunk *chk = NULL; /* make gcc happy */

sys/netinet/sctp_indata.c

2142

sctp_alloc_a_chunk(stcb, chk);

sys/netinet/sctp_indata.c

2143

if (chk == NULL) {

sys/netinet/sctp_indata.c

2152

chk->rec.data.tsn = tsn;

sys/netinet/sctp_indata.c

2153

chk->no_fr_allowed = 0;

sys/netinet/sctp_indata.c

2154

chk->rec.data.fsn = fsn;

sys/netinet/sctp_indata.c

2155

chk->rec.data.mid = mid;

sys/netinet/sctp_indata.c

2156

chk->rec.data.sid = sid;

sys/netinet/sctp_indata.c

2157

chk->rec.data.ppid = ppid;

sys/netinet/sctp_indata.c

2158

chk->rec.data.context = stcb->asoc.context;

sys/netinet/sctp_indata.c

2159

chk->rec.data.doing_fast_retransmit = 0;

sys/netinet/sctp_indata.c

2160

chk->rec.data.rcv_flags = chk_flags;

sys/netinet/sctp_indata.c

2161

chk->asoc = asoc;

sys/netinet/sctp_indata.c

2162

chk->send_size = the_len;

sys/netinet/sctp_indata.c

2163

chk->whoTo = net;

sys/netinet/sctp_indata.c

2165

chk,

sys/netinet/sctp_indata.c

2168

chk->data = dmbuf;

sys/netinet/sctp_indata.c

2254

sctp_queue_data_for_reasm(stcb, asoc, control, chk, created_control, abort_flag, tsn);

sys/netinet/sctp_indata.c

3826

struct sctp_tmit_chunk *chk;

sys/netinet/sctp_indata.c

3841

TAILQ_FOREACH(chk, &asoc->sent_queue, sctp_next) {

sys/netinet/sctp_indata.c

3842

if (chk->sent < SCTP_DATAGRAM_RESEND) {

sys/netinet/sctp_indata.c

3844

chk->rec.data.tsn,

sys/netinet/sctp_indata.c

3845

chk->send_size,

sys/netinet/sctp_indata.c

3846

chk->snd_count);

sys/netinet/sctp_indata.c

3848

} else if (chk->sent == SCTP_DATAGRAM_RESEND) {

sys/netinet/sctp_indata.c

3850

} else if (chk->sent < SCTP_DATAGRAM_ACKED) {

sys/netinet/sctp_indata.c

3852

} else if (chk->sent > SCTP_DATAGRAM_ACKED) {

sys/netinet/sctp_indata.c

415

struct sctp_tmit_chunk *chk,

sys/netinet/sctp_indata.c

426

chk->rec.data.tsn,

sys/netinet/sctp_indata.c

427

chk->rec.data.sid,

sys/netinet/sctp_indata.c

428

chk->rec.data.fsn, chk->rec.data.mid);

sys/netinet/sctp_indata.c

434

chk->rec.data.tsn,

sys/netinet/sctp_indata.c

435

chk->rec.data.sid,

sys/netinet/sctp_indata.c

436

chk->rec.data.fsn,

sys/netinet/sctp_indata.c

437

(uint16_t)chk->rec.data.mid);

sys/netinet/sctp_indata.c

440

sctp_m_freem(chk->data);

sys/netinet/sctp_indata.c

441

chk->data = NULL;

sys/netinet/sctp_indata.c

442

sctp_free_a_chunk(stcb, chk, SCTP_SO_NOT_LOCKED);

sys/netinet/sctp_indata.c

454

struct sctp_tmit_chunk *chk, *nchk;

sys/netinet/sctp_indata.c

456

TAILQ_FOREACH_SAFE(chk, &control->reasm, sctp_next, nchk) {

sys/netinet/sctp_indata.c

457

TAILQ_REMOVE(&control->reasm, chk, sctp_next);

sys/netinet/sctp_indata.c

458

if (chk->data)

sys/netinet/sctp_indata.c

459

sctp_m_freem(chk->data);

sys/netinet/sctp_indata.c

460

chk->data = NULL;

sys/netinet/sctp_indata.c

461

sctp_free_a_chunk(stcb, chk, SCTP_SO_NOT_LOCKED);

sys/netinet/sctp_indata.c

5374

struct sctp_tmit_chunk *chk, *nchk;

sys/netinet/sctp_indata.c

5394

TAILQ_FOREACH_SAFE(chk, &control->reasm, sctp_next, nchk) {

sys/netinet/sctp_indata.c

5397

if (SCTP_TSN_GT(chk->rec.data.tsn, cumtsn)) {

sys/netinet/sctp_indata.c

5401

TAILQ_REMOVE(&control->reasm, chk, sctp_next);

sys/netinet/sctp_indata.c

5402

if (asoc->size_on_reasm_queue >= chk->send_size) {

sys/netinet/sctp_indata.c

5403

asoc->size_on_reasm_queue -= chk->send_size;

sys/netinet/sctp_indata.c

5406

panic("size_on_reasm_queue = %u smaller than chunk length %u", asoc->size_on_reasm_queue, chk->send_size);

sys/netinet/sctp_indata.c

5412

if (chk->data) {

sys/netinet/sctp_indata.c

5413

sctp_m_freem(chk->data);

sys/netinet/sctp_indata.c

5414

chk->data = NULL;

sys/netinet/sctp_indata.c

5416

sctp_free_a_chunk(stcb, chk, SCTP_SO_NOT_LOCKED);

sys/netinet/sctp_indata.c

5438

chk = TAILQ_FIRST(&control->reasm);

sys/netinet/sctp_indata.c

5439

if (chk->rec.data.rcv_flags & SCTP_DATA_FIRST_FRAG) {

sys/netinet/sctp_indata.c

5440

TAILQ_REMOVE(&control->reasm, chk, sctp_next);

sys/netinet/sctp_indata.c

5442

chk, SCTP_READ_LOCK_HELD);

sys/netinet/sctp_indata.c

66

struct sctp_tmit_chunk *chk, int hold_rlock);

sys/netinet/sctp_indata.c

765

struct sctp_tmit_chunk *chk, *lchk, *tchk;

sys/netinet/sctp_indata.c

779

TAILQ_FOREACH_SAFE(chk, &control->reasm, sctp_next, lchk) {

sys/netinet/sctp_indata.c

780

if (chk->rec.data.fsn == fsn) {

sys/netinet/sctp_indata.c

787

TAILQ_REMOVE(&control->reasm, chk, sctp_next);

sys/netinet/sctp_indata.c

788

sctp_add_chk_to_control(control, strm, stcb, asoc, chk, inp_read_lock_held);

sys/netinet/sctp_indata.c

791

chk = NULL;

sys/netinet/sctp_indata.c

898

struct sctp_tmit_chunk *chk,

sys/netinet/sctp_indata.c

908

if (chk->rec.data.rcv_flags & SCTP_DATA_FIRST_FRAG) {

sys/netinet/sctp_indata.c

912

chk->rec.data.fsn);

sys/netinet/sctp_indata.c

914

if (at && SCTP_TSN_GT(chk->rec.data.fsn, at->rec.data.fsn)) {

sys/netinet/sctp_indata.c

932

if (SCTP_TSN_GT(chk->rec.data.fsn, control->fsn_included)) {

sys/netinet/sctp_indata.c

939

if ((chk->rec.data.fsn == control->fsn_included) ||

sys/netinet/sctp_indata.c

953

sctp_abort_in_reasm(stcb, control, chk,

sys/netinet/sctp_indata.c

966

control->data = chk->data;

sys/netinet/sctp_indata.c

967

chk->data = tdata;

sys/netinet/sctp_indata.c

969

chk->send_size = control->length;

sys/netinet/sctp_indata.c

974

control->fsn_included = chk->rec.data.fsn;

sys/netinet/sctp_indata.c

975

chk->rec.data.fsn = tmp;

sys/netinet/sctp_indata.c

978

control->sinfo_tsn = chk->rec.data.tsn;

sys/netinet/sctp_indata.c

979

chk->rec.data.tsn = tmp;

sys/netinet/sctp_indata.c

982

control->sinfo_ppid = chk->rec.data.ppid;

sys/netinet/sctp_indata.c

983

chk->rec.data.ppid = tmp;

sys/netinet/sctp_indata.c

988

control->fsn_included = chk->rec.data.fsn;

sys/netinet/sctp_indata.c

989

control->top_fsn = chk->rec.data.fsn;

sys/netinet/sctp_indata.c

990

control->sinfo_tsn = chk->rec.data.tsn;

sys/netinet/sctp_indata.c

991

control->sinfo_ppid = chk->rec.data.ppid;

sys/netinet/sctp_indata.c

992

control->data = chk->data;

sys/netinet/sctp_indata.c

993

sctp_mark_non_revokable(asoc, chk->rec.data.tsn);

sys/netinet/sctp_indata.c

994

chk->data = NULL;

sys/netinet/sctp_indata.c

995

sctp_free_a_chunk(stcb, chk, SCTP_SO_NOT_LOCKED);

sys/netinet/sctp_input.c

1361

struct sctp_tmit_chunk *chk, *nchk;

sys/netinet/sctp_input.c

1647

TAILQ_FOREACH(chk, &stcb->asoc.sent_queue, sctp_next) {

sys/netinet/sctp_input.c

1648

if (chk->sent < SCTP_DATAGRAM_RESEND) {

sys/netinet/sctp_input.c

1649

chk->sent = SCTP_DATAGRAM_RESEND;

sys/netinet/sctp_input.c

1650

sctp_flight_size_decrease(chk);

sys/netinet/sctp_input.c

1651

sctp_total_flight_decrease(stcb, chk);

sys/netinet/sctp_input.c

1837

TAILQ_FOREACH_SAFE(chk, &asoc->control_send_queue, sctp_next, nchk) {

sys/netinet/sctp_input.c

1838

TAILQ_REMOVE(&asoc->control_send_queue, chk, sctp_next);

sys/netinet/sctp_input.c

1839

if (chk->data) {

sys/netinet/sctp_input.c

1840

sctp_m_freem(chk->data);

sys/netinet/sctp_input.c

1841

chk->data = NULL;

sys/netinet/sctp_input.c

1843

if (chk->holds_key_ref)

sys/netinet/sctp_input.c

1844

sctp_auth_key_release(stcb, chk->auth_keyid, SCTP_SO_LOCKED);

sys/netinet/sctp_input.c

1845

sctp_free_remote_addr(chk->whoTo);

sys/netinet/sctp_input.c

1846

SCTP_ZONE_FREE(SCTP_BASE_INFO(ipi_zone_chunk), chk);

sys/netinet/sctp_input.c

1852

TAILQ_FOREACH_SAFE(chk, &asoc->asconf_send_queue, sctp_next, nchk) {

sys/netinet/sctp_input.c

1853

TAILQ_REMOVE(&asoc->asconf_send_queue, chk, sctp_next);

sys/netinet/sctp_input.c

1854

if (chk->data) {

sys/netinet/sctp_input.c

1855

sctp_m_freem(chk->data);

sys/netinet/sctp_input.c

1856

chk->data = NULL;

sys/netinet/sctp_input.c

1858

if (chk->holds_key_ref)

sys/netinet/sctp_input.c

1859

sctp_auth_key_release(stcb, chk->auth_keyid, SCTP_SO_LOCKED);

sys/netinet/sctp_input.c

1860

sctp_free_remote_addr(chk->whoTo);

sys/netinet/sctp_input.c

1861

SCTP_ZONE_FREE(SCTP_BASE_INFO(ipi_zone_chunk), chk);

sys/netinet/sctp_input.c

269

struct sctp_tmit_chunk *chk, *nchk;

sys/netinet/sctp_input.c

273

TAILQ_FOREACH_SAFE(chk, &asoc->send_queue, sctp_next, nchk) {

sys/netinet/sctp_input.c

274

if (chk->rec.data.sid >= newcnt) {

sys/netinet/sctp_input.c

2743

struct sctp_tmit_chunk *chk;

sys/netinet/sctp_input.c

275

TAILQ_REMOVE(&asoc->send_queue, chk, sctp_next);

sys/netinet/sctp_input.c

277

if (asoc->strmout[chk->rec.data.sid].chunks_on_queues > 0) {

sys/netinet/sctp_input.c

278

asoc->strmout[chk->rec.data.sid].chunks_on_queues--;

sys/netinet/sctp_input.c

281

panic("No chunks on the queues for sid %u.", chk->rec.data.sid);

sys/netinet/sctp_input.c

284

if (chk->data != NULL) {

sys/netinet/sctp_input.c

2841

TAILQ_FOREACH(chk, &asoc->sent_queue, sctp_next) {

sys/netinet/sctp_input.c

2842

if (chk->whoTo != NULL) {

sys/netinet/sctp_input.c

2846

if (chk != NULL) {

sys/netinet/sctp_input.c

2847

sctp_timer_start(SCTP_TIMER_TYPE_SEND, stcb->sctp_ep, stcb, chk->whoTo);

sys/netinet/sctp_input.c

285

sctp_free_bufspace(stcb, asoc, chk, 1);

sys/netinet/sctp_input.c

287

0, chk, SCTP_SO_NOT_LOCKED);

sys/netinet/sctp_input.c

288

if (chk->data) {

sys/netinet/sctp_input.c

289

sctp_m_freem(chk->data);

sys/netinet/sctp_input.c

290

chk->data = NULL;

sys/netinet/sctp_input.c

293

sctp_free_a_chunk(stcb, chk, SCTP_SO_NOT_LOCKED);

sys/netinet/sctp_input.c

2978

struct sctp_tmit_chunk *chk, *nchk;

sys/netinet/sctp_input.c

2985

TAILQ_FOREACH_SAFE(chk, &stcb->asoc.control_send_queue, sctp_next, nchk) {

sys/netinet/sctp_input.c

2986

if (chk->rec.chunk_id.id != SCTP_ECN_ECHO) {

sys/netinet/sctp_input.c

2989

if ((override == 0) && (chk->whoTo != net)) {

sys/netinet/sctp_input.c

2993

ecne = mtod(chk->data, struct sctp_ecne_chunk *);

sys/netinet/sctp_input.c

2997

TAILQ_REMOVE(&stcb->asoc.control_send_queue, chk,

sys/netinet/sctp_input.c

3000

sctp_m_freem(chk->data);

sys/netinet/sctp_input.c

3001

chk->data = NULL;

sys/netinet/sctp_input.c

3002

sctp_free_a_chunk(stcb, chk, SCTP_SO_NOT_LOCKED);

sys/netinet/sctp_input.c

3370

struct sctp_tmit_chunk *chk;

sys/netinet/sctp_input.c

3374

chk = asoc->str_reset;

sys/netinet/sctp_input.c

3376

(chk == NULL)) {

sys/netinet/sctp_input.c

3380

if (chk->data == NULL) {

sys/netinet/sctp_input.c

3385

*bchk = chk;

sys/netinet/sctp_input.c

3387

clen = chk->send_size;

sys/netinet/sctp_input.c

3388

ch = mtod(chk->data, struct sctp_chunkhdr *);

sys/netinet/sctp_input.c

3410

struct sctp_tmit_chunk *chk;

sys/netinet/sctp_input.c

3413

chk = asoc->str_reset;

sys/netinet/sctp_input.c

3414

if (chk == NULL) {

sys/netinet/sctp_input.c

3420

TAILQ_REMOVE(&asoc->control_send_queue, chk, sctp_next);

sys/netinet/sctp_input.c

3422

if (chk->data) {

sys/netinet/sctp_input.c

3423

sctp_m_freem(chk->data);

sys/netinet/sctp_input.c

3424

chk->data = NULL;

sys/netinet/sctp_input.c

3426

sctp_free_a_chunk(stcb, chk, SCTP_SO_NOT_LOCKED);

sys/netinet/sctp_input.c

3437

struct sctp_tmit_chunk *chk;

sys/netinet/sctp_input.c

3448

req_param = sctp_find_stream_reset(stcb, seq, &chk);

sys/netinet/sctp_input.c

3592

struct sctp_tmit_chunk *chk,

sys/netinet/sctp_input.c

3644

sctp_add_stream_reset_result(chk, seq, asoc->last_reset_action[0]);

sys/netinet/sctp_input.c

3647

sctp_add_stream_reset_result(chk, seq, asoc->last_reset_action[0]);

sys/netinet/sctp_input.c

3649

sctp_add_stream_reset_result(chk, seq, asoc->last_reset_action[1]);

sys/netinet/sctp_input.c

3651

sctp_add_stream_reset_result(chk, seq, SCTP_STREAM_RESET_RESULT_ERR_BAD_SEQNO);

sys/netinet/sctp_input.c

3658

struct sctp_tmit_chunk *chk,

sys/netinet/sctp_input.c

3706

sctp_add_stream_reset_result_tsn(chk, seq, asoc->last_reset_action[0],

sys/netinet/sctp_input.c

3710

sctp_add_stream_reset_result_tsn(chk, seq, asoc->last_reset_action[0],

sys/netinet/sctp_input.c

3713

sctp_add_stream_reset_result_tsn(chk, seq, asoc->last_reset_action[1],

sys/netinet/sctp_input.c

3716

sctp_add_stream_reset_result(chk, seq, SCTP_STREAM_RESET_RESULT_ERR_BAD_SEQNO);

sys/netinet/sctp_input.c

3723

struct sctp_tmit_chunk *chk,

sys/netinet/sctp_input.c

3769

sctp_add_stream_reset_result(chk, seq, asoc->last_reset_action[0]);

sys/netinet/sctp_input.c

3779

sctp_add_stream_reset_result(chk, seq, asoc->last_reset_action[0]);

sys/netinet/sctp_input.c

3786

sctp_add_stream_reset_result(chk, seq, asoc->last_reset_action[0]);

sys/netinet/sctp_input.c

3792

sctp_add_stream_reset_result(chk, seq, asoc->last_reset_action[1]);

sys/netinet/sctp_input.c

3794

sctp_add_stream_reset_result(chk, seq, SCTP_STREAM_RESET_RESULT_ERR_BAD_SEQNO);

sys/netinet/sctp_input.c

3799

sctp_handle_str_reset_add_strm(struct sctp_tcb *stcb, struct sctp_tmit_chunk *chk,

sys/netinet/sctp_input.c

3871

sctp_add_stream_reset_result(chk, seq, asoc->last_reset_action[0]);

sys/netinet/sctp_input.c

3878

sctp_add_stream_reset_result(chk, seq, asoc->last_reset_action[0]);

sys/netinet/sctp_input.c

3884

sctp_add_stream_reset_result(chk, seq, asoc->last_reset_action[1]);

sys/netinet/sctp_input.c

3886

sctp_add_stream_reset_result(chk, seq, SCTP_STREAM_RESET_RESULT_ERR_BAD_SEQNO);

sys/netinet/sctp_input.c

3891

sctp_handle_str_reset_add_out_strm(struct sctp_tcb *stcb, struct sctp_tmit_chunk *chk,

sys/netinet/sctp_input.c

3928

sctp_add_stream_reset_result(chk, seq, stcb->asoc.last_reset_action[0]);

sys/netinet/sctp_input.c

3935

sctp_add_stream_reset_result(chk, seq, asoc->last_reset_action[0]);

sys/netinet/sctp_input.c

3941

sctp_add_stream_reset_result(chk, seq, asoc->last_reset_action[1]);

sys/netinet/sctp_input.c

3943

sctp_add_stream_reset_result(chk, seq, SCTP_STREAM_RESET_RESULT_ERR_BAD_SEQNO);

sys/netinet/sctp_input.c

3960

struct sctp_tmit_chunk *chk;

sys/netinet/sctp_input.c

3970

sctp_alloc_a_chunk(stcb, chk);

sys/netinet/sctp_input.c

3971

if (chk == NULL) {

sys/netinet/sctp_input.c

3974

chk->copy_by_ref = 0;

sys/netinet/sctp_input.c

3975

chk->rec.chunk_id.id = SCTP_STREAM_RESET;

sys/netinet/sctp_input.c

3976

chk->rec.chunk_id.can_take_data = 0;

sys/netinet/sctp_input.c

3977

chk->flags = 0;

sys/netinet/sctp_input.c

3978

chk->asoc = &stcb->asoc;

sys/netinet/sctp_input.c

3979

chk->no_fr_allowed = 0;

sys/netinet/sctp_input.c

3980

chk->book_size = chk->send_size = sizeof(struct sctp_chunkhdr);

sys/netinet/sctp_input.c

3981

chk->book_size_scale = 0;

sys/netinet/sctp_input.c

3982

chk->data = sctp_get_mbuf_for_msg(MCLBYTES, 0, M_NOWAIT, 1, MT_DATA);

sys/netinet/sctp_input.c

3983

if (chk->data == NULL) {

sys/netinet/sctp_input.c

3985

if (chk->data) {

sys/netinet/sctp_input.c

3986

sctp_m_freem(chk->data);

sys/netinet/sctp_input.c

3987

chk->data = NULL;

sys/netinet/sctp_input.c

3989

sctp_free_a_chunk(stcb, chk, SCTP_SO_NOT_LOCKED);

sys/netinet/sctp_input.c

3992

SCTP_BUF_RESV_UF(chk->data, SCTP_MIN_OVERHEAD);

sys/netinet/sctp_input.c

3995

chk->sent = SCTP_DATAGRAM_UNSENT;

sys/netinet/sctp_input.c

3996

chk->snd_count = 0;

sys/netinet/sctp_input.c

3997

chk->whoTo = NULL;

sys/netinet/sctp_input.c

3999

ch = mtod(chk->data, struct sctp_chunkhdr *);

sys/netinet/sctp_input.c

4002

ch->chunk_length = htons(chk->send_size);

sys/netinet/sctp_input.c

4003

SCTP_BUF_LEN(chk->data) = SCTP_SIZE32(chk->send_size);

sys/netinet/sctp_input.c

4049

sctp_handle_str_reset_request_out(stcb, chk, req_out, trunc);

sys/netinet/sctp_input.c

4058

sctp_handle_str_reset_add_strm(stcb, chk, str_add);

sys/netinet/sctp_input.c

4067

sctp_handle_str_reset_add_out_strm(stcb, chk, str_add);

sys/netinet/sctp_input.c

4073

sctp_handle_str_reset_request_in(stcb, chk, req_in, trunc);

sys/netinet/sctp_input.c

4079

if (sctp_handle_str_reset_request_tsn(stcb, chk, req_tsn)) {

sys/netinet/sctp_input.c

4115

chk,

sys/netinet/sctp_input.c

4892

struct sctp_tmit_chunk *chk;

sys/netinet/sctp_input.c

4955

TAILQ_FOREACH(chk, &stcb->asoc.sent_queue, sctp_next) {

sys/netinet/sctp_input.c

4956

if (chk->whoTo != NULL) {

sys/netinet/sctp_input.c

4960

if (chk != NULL) {

sys/netinet/sctp_input.c

4961

sctp_timer_start(SCTP_TIMER_TYPE_SEND, stcb->sctp_ep, stcb, chk->whoTo);

sys/netinet/sctp_output.c

10331

struct sctp_tmit_chunk *chk, *at, *tp1, *last;

sys/netinet/sctp_output.c

10341

TAILQ_FOREACH(chk, &asoc->control_send_queue, sctp_next) {

sys/netinet/sctp_output.c

10342

if (chk->rec.chunk_id.id == SCTP_FORWARD_CUM_TSN) {

sys/netinet/sctp_output.c

10344

chk->sent = SCTP_DATAGRAM_UNSENT;

sys/netinet/sctp_output.c

10345

chk->snd_count = 0;

sys/netinet/sctp_output.c

10347

if (chk->whoTo) {

sys/netinet/sctp_output.c

10348

sctp_free_remote_addr(chk->whoTo);

sys/netinet/sctp_output.c

10349

chk->whoTo = NULL;

sys/netinet/sctp_output.c

10355

sctp_alloc_a_chunk(stcb, chk);

sys/netinet/sctp_output.c

10356

if (chk == NULL) {

sys/netinet/sctp_output.c

10360

chk->copy_by_ref = 0;

sys/netinet/sctp_output.c

10366

chk->rec.chunk_id.id = SCTP_FORWARD_CUM_TSN;

sys/netinet/sctp_output.c

10367

chk->rec.chunk_id.can_take_data = 0;

sys/netinet/sctp_output.c

10368

chk->flags = 0;

sys/netinet/sctp_output.c

10369

chk->asoc = asoc;

sys/netinet/sctp_output.c

10370

chk->whoTo = NULL;

sys/netinet/sctp_output.c

10371

chk->data = sctp_get_mbuf_for_msg(MCLBYTES, 0, M_NOWAIT, 1, MT_DATA);

sys/netinet/sctp_output.c

10372

if (chk->data == NULL) {

sys/netinet/sctp_output.c

10373

sctp_free_a_chunk(stcb, chk, SCTP_SO_NOT_LOCKED);

sys/netinet/sctp_output.c

10376

SCTP_BUF_RESV_UF(chk->data, SCTP_MIN_OVERHEAD);

sys/netinet/sctp_output.c

10377

chk->sent = SCTP_DATAGRAM_UNSENT;

sys/netinet/sctp_output.c

10378

chk->snd_count = 0;

sys/netinet/sctp_output.c

10379

TAILQ_INSERT_TAIL(&asoc->control_send_queue, chk, sctp_next);

sys/netinet/sctp_output.c

10386

SCTP_BUF_LEN(chk->data) = 0;

sys/netinet/sctp_output.c

10406

cnt_of_space = (unsigned int)M_TRAILINGSPACE(chk->data);

sys/netinet/sctp_output.c

10474

chk->send_size = space_needed;

sys/netinet/sctp_output.c

10476

fwdtsn = mtod(chk->data, struct sctp_forward_tsn_chunk *);

sys/netinet/sctp_output.c

10477

fwdtsn->ch.chunk_length = htons(chk->send_size);

sys/netinet/sctp_output.c

10485

SCTP_BUF_LEN(chk->data) = chk->send_size;

sys/netinet/sctp_output.c

10551

struct sctp_tmit_chunk *chk, *a_chk;

sys/netinet/sctp_output.c

10584

TAILQ_FOREACH(chk, &asoc->control_send_queue, sctp_next) {

sys/netinet/sctp_output.c

10585

if (chk->rec.chunk_id.id == type) {

sys/netinet/sctp_output.c

10587

TAILQ_REMOVE(&asoc->control_send_queue, chk, sctp_next);

sys/netinet/sctp_output.c

10589

a_chk = chk;

sys/netinet/sctp_output.c

11373

struct sctp_tmit_chunk *chk;

sys/netinet/sctp_output.c

11394

sctp_alloc_a_chunk(stcb, chk);

sys/netinet/sctp_output.c

11395

if (chk == NULL) {

sys/netinet/sctp_output.c

11400

chk->copy_by_ref = 0;

sys/netinet/sctp_output.c

11401

chk->rec.chunk_id.id = SCTP_HEARTBEAT_REQUEST;

sys/netinet/sctp_output.c

11402

chk->rec.chunk_id.can_take_data = 1;

sys/netinet/sctp_output.c

11403

chk->flags = 0;

sys/netinet/sctp_output.c

11404

chk->asoc = &stcb->asoc;

sys/netinet/sctp_output.c

11405

chk->send_size = sizeof(struct sctp_heartbeat_chunk);

sys/netinet/sctp_output.c

11407

chk->data = sctp_get_mbuf_for_msg(chk->send_size, 0, M_NOWAIT, 1, MT_HEADER);

sys/netinet/sctp_output.c

11408

if (chk->data == NULL) {

sys/netinet/sctp_output.c

11409

sctp_free_a_chunk(stcb, chk, so_locked);

sys/netinet/sctp_output.c

11412

SCTP_BUF_RESV_UF(chk->data, SCTP_MIN_OVERHEAD);

sys/netinet/sctp_output.c

11413

SCTP_BUF_LEN(chk->data) = chk->send_size;

sys/netinet/sctp_output.c

11414

chk->sent = SCTP_DATAGRAM_UNSENT;

sys/netinet/sctp_output.c

11415

chk->snd_count = 0;

sys/netinet/sctp_output.c

11416

chk->whoTo = net;

sys/netinet/sctp_output.c

11417

atomic_add_int(&chk->whoTo->ref_count, 1);

sys/netinet/sctp_output.c

11419

hb = mtod(chk->data, struct sctp_heartbeat_chunk *);

sys/netinet/sctp_output.c

11424

hb->ch.chunk_length = htons(chk->send_size);

sys/netinet/sctp_output.c

11460

if (chk->data) {

sys/netinet/sctp_output.c

11461

sctp_m_freem(chk->data);

sys/netinet/sctp_output.c

11462

chk->data = NULL;

sys/netinet/sctp_output.c

11464

sctp_free_a_chunk(stcb, chk, so_locked);

sys/netinet/sctp_output.c

11469

TAILQ_INSERT_TAIL(&stcb->asoc.control_send_queue, chk, sctp_next);

sys/netinet/sctp_output.c

11481

struct sctp_tmit_chunk *chk;

sys/netinet/sctp_output.c

11488

TAILQ_FOREACH(chk, &asoc->control_send_queue, sctp_next) {

sys/netinet/sctp_output.c

11489

if ((chk->rec.chunk_id.id == SCTP_ECN_ECHO) && (net == chk->whoTo)) {

sys/netinet/sctp_output.c

11493

ecne = mtod(chk->data, struct sctp_ecne_chunk *);

sys/netinet/sctp_output.c

11506

sctp_alloc_a_chunk(stcb, chk);

sys/netinet/sctp_output.c

11507

if (chk == NULL) {

sys/netinet/sctp_output.c

11511

chk->copy_by_ref = 0;

sys/netinet/sctp_output.c

11512

chk->rec.chunk_id.id = SCTP_ECN_ECHO;

sys/netinet/sctp_output.c

11513

chk->rec.chunk_id.can_take_data = 0;

sys/netinet/sctp_output.c

11514

chk->flags = 0;

sys/netinet/sctp_output.c

11515

chk->asoc = &stcb->asoc;

sys/netinet/sctp_output.c

11516

chk->send_size = sizeof(struct sctp_ecne_chunk);

sys/netinet/sctp_output.c

11517

chk->data = sctp_get_mbuf_for_msg(chk->send_size, 0, M_NOWAIT, 1, MT_HEADER);

sys/netinet/sctp_output.c

11518

if (chk->data == NULL) {

sys/netinet/sctp_output.c

11519

sctp_free_a_chunk(stcb, chk, SCTP_SO_NOT_LOCKED);

sys/netinet/sctp_output.c

11522

SCTP_BUF_RESV_UF(chk->data, SCTP_MIN_OVERHEAD);

sys/netinet/sctp_output.c

11523

SCTP_BUF_LEN(chk->data) = chk->send_size;

sys/netinet/sctp_output.c

11524

chk->sent = SCTP_DATAGRAM_UNSENT;

sys/netinet/sctp_output.c

11525

chk->snd_count = 0;

sys/netinet/sctp_output.c

11526

chk->whoTo = net;

sys/netinet/sctp_output.c

11527

atomic_add_int(&chk->whoTo->ref_count, 1);

sys/netinet/sctp_output.c

11530

ecne = mtod(chk->data, struct sctp_ecne_chunk *);

sys/netinet/sctp_output.c

11536

TAILQ_INSERT_HEAD(&stcb->asoc.control_send_queue, chk, sctp_next);

sys/netinet/sctp_output.c

11546

struct sctp_tmit_chunk *chk;

sys/netinet/sctp_output.c

11569

sctp_alloc_a_chunk(stcb, chk);

sys/netinet/sctp_output.c

11570

if (chk == NULL) {

sys/netinet/sctp_output.c

11573

chk->copy_by_ref = 0;

sys/netinet/sctp_output.c

11574

chk->rec.chunk_id.id = SCTP_PACKET_DROPPED;

sys/netinet/sctp_output.c

11575

chk->rec.chunk_id.can_take_data = 1;

sys/netinet/sctp_output.c

11576

chk->flags = 0;

sys/netinet/sctp_output.c

11578

chk->send_size = len;

sys/netinet/sctp_output.c

11599

sctp_free_a_chunk(stcb, chk, SCTP_SO_NOT_LOCKED);

sys/netinet/sctp_output.c

11618

chk->asoc = &stcb->asoc;

sys/netinet/sctp_output.c

11619

chk->data = sctp_get_mbuf_for_msg(MCLBYTES, 0, M_NOWAIT, 1, MT_DATA);

sys/netinet/sctp_output.c

11620

if (chk->data == NULL) {

sys/netinet/sctp_output.c

11622

sctp_free_a_chunk(stcb, chk, SCTP_SO_NOT_LOCKED);

sys/netinet/sctp_output.c

11625

SCTP_BUF_RESV_UF(chk->data, SCTP_MIN_OVERHEAD);

sys/netinet/sctp_output.c

11626

drp = mtod(chk->data, struct sctp_pktdrop_chunk *);

sys/netinet/sctp_output.c

11628

sctp_m_freem(chk->data);

sys/netinet/sctp_output.c

11629

chk->data = NULL;

sys/netinet/sctp_output.c

11632

chk->book_size = SCTP_SIZE32((chk->send_size + sizeof(struct sctp_pktdrop_chunk) +

sys/netinet/sctp_output.c

11634

chk->book_size_scale = 0;

sys/netinet/sctp_output.c

11642

chk->send_size = (uint16_t)(len - sizeof(struct sctp_pktdrop_chunk));

sys/netinet/sctp_output.c

11643

len = chk->send_size;

sys/netinet/sctp_output.c

11652

chk->send_size += sizeof(struct sctp_pktdrop_chunk);

sys/netinet/sctp_output.c

11653

SCTP_BUF_LEN(chk->data) = chk->send_size;

sys/netinet/sctp_output.c

11654

chk->sent = SCTP_DATAGRAM_UNSENT;

sys/netinet/sctp_output.c

11655

chk->snd_count = 0;

sys/netinet/sctp_output.c

11658

chk->whoTo = net;

sys/netinet/sctp_output.c

11659

atomic_add_int(&chk->whoTo->ref_count, 1);

sys/netinet/sctp_output.c

11661

chk->whoTo = NULL;

sys/netinet/sctp_output.c

11664

drp->ch.chunk_length = htons(chk->send_size);

sys/netinet/sctp_output.c

11685

TAILQ_INSERT_TAIL(&stcb->asoc.control_send_queue, chk, sctp_next);

sys/netinet/sctp_output.c

11694

struct sctp_tmit_chunk *chk;

sys/netinet/sctp_output.c

11701

TAILQ_FOREACH(chk, &asoc->control_send_queue, sctp_next) {

sys/netinet/sctp_output.c

11702

if ((chk->rec.chunk_id.id == SCTP_ECN_CWR) && (net == chk->whoTo)) {

sys/netinet/sctp_output.c

11709

cwr = mtod(chk->data, struct sctp_cwr_chunk *);

sys/netinet/sctp_output.c

11721

sctp_alloc_a_chunk(stcb, chk);

sys/netinet/sctp_output.c

11722

if (chk == NULL) {

sys/netinet/sctp_output.c

11725

chk->copy_by_ref = 0;

sys/netinet/sctp_output.c

11726

chk->rec.chunk_id.id = SCTP_ECN_CWR;

sys/netinet/sctp_output.c

11727

chk->rec.chunk_id.can_take_data = 1;

sys/netinet/sctp_output.c

11728

chk->flags = 0;

sys/netinet/sctp_output.c

11729

chk->asoc = asoc;

sys/netinet/sctp_output.c

11730

chk->send_size = sizeof(struct sctp_cwr_chunk);

sys/netinet/sctp_output.c

11731

chk->data = sctp_get_mbuf_for_msg(chk->send_size, 0, M_NOWAIT, 1, MT_HEADER);

sys/netinet/sctp_output.c

11732

if (chk->data == NULL) {

sys/netinet/sctp_output.c

11733

sctp_free_a_chunk(stcb, chk, SCTP_SO_NOT_LOCKED);

sys/netinet/sctp_output.c

11736

SCTP_BUF_RESV_UF(chk->data, SCTP_MIN_OVERHEAD);

sys/netinet/sctp_output.c

11737

SCTP_BUF_LEN(chk->data) = chk->send_size;

sys/netinet/sctp_output.c

11738

chk->sent = SCTP_DATAGRAM_UNSENT;

sys/netinet/sctp_output.c

11739

chk->snd_count = 0;

sys/netinet/sctp_output.c

11740

chk->whoTo = net;

sys/netinet/sctp_output.c

11741

atomic_add_int(&chk->whoTo->ref_count, 1);

sys/netinet/sctp_output.c

11742

cwr = mtod(chk->data, struct sctp_cwr_chunk *);

sys/netinet/sctp_output.c

11747

TAILQ_INSERT_TAIL(&asoc->control_send_queue, chk, sctp_next);

sys/netinet/sctp_output.c

11752

sctp_add_stream_reset_out(struct sctp_tcb *stcb, struct sctp_tmit_chunk *chk,

sys/netinet/sctp_output.c

11761

ch = mtod(chk->data, struct sctp_chunkhdr *);

sys/netinet/sctp_output.c

11817

chk->book_size = len + old_len;

sys/netinet/sctp_output.c

11818

chk->book_size_scale = 0;

sys/netinet/sctp_output.c

11819

chk->send_size = SCTP_SIZE32(chk->book_size);

sys/netinet/sctp_output.c

11820

SCTP_BUF_LEN(chk->data) = chk->send_size;

sys/netinet/sctp_output.c

11825

sctp_add_stream_reset_in(struct sctp_tmit_chunk *chk,

sys/netinet/sctp_output.c

11833

ch = mtod(chk->data, struct sctp_chunkhdr *);

sys/netinet/sctp_output.c

11858

chk->book_size = len + old_len;

sys/netinet/sctp_output.c

11859

chk->book_size_scale = 0;

sys/netinet/sctp_output.c

11860

chk->send_size = SCTP_SIZE32(chk->book_size);

sys/netinet/sctp_output.c

11861

SCTP_BUF_LEN(chk->data) = chk->send_size;

sys/netinet/sctp_output.c

11866

sctp_add_stream_reset_tsn(struct sctp_tmit_chunk *chk,

sys/netinet/sctp_output.c

11873

ch = mtod(chk->data, struct sctp_chunkhdr *);

sys/netinet/sctp_output.c

11886

chk->send_size = len + old_len;

sys/netinet/sctp_output.c

11887

chk->book_size = SCTP_SIZE32(chk->send_size);

sys/netinet/sctp_output.c

11888

chk->book_size_scale = 0;

sys/netinet/sctp_output.c

11889

SCTP_BUF_LEN(chk->data) = SCTP_SIZE32(chk->send_size);

sys/netinet/sctp_output.c

11894

sctp_add_stream_reset_result(struct sctp_tmit_chunk *chk,

sys/netinet/sctp_output.c

11901

ch = mtod(chk->data, struct sctp_chunkhdr *);

sys/netinet/sctp_output.c

11915

chk->book_size = len + old_len;

sys/netinet/sctp_output.c

11916

chk->book_size_scale = 0;

sys/netinet/sctp_output.c

11917

chk->send_size = SCTP_SIZE32(chk->book_size);

sys/netinet/sctp_output.c

11918

SCTP_BUF_LEN(chk->data) = chk->send_size;

sys/netinet/sctp_output.c

11928

struct sctp_tmit_chunk *chk;

sys/netinet/sctp_output.c

11942

sctp_alloc_a_chunk(stcb, chk);

sys/netinet/sctp_output.c

11943

if (chk == NULL) {

sys/netinet/sctp_output.c

11947

chk->copy_by_ref = 0;

sys/netinet/sctp_output.c

11948

chk->rec.chunk_id.id = SCTP_STREAM_RESET;

sys/netinet/sctp_output.c

11949

chk->rec.chunk_id.can_take_data = 0;

sys/netinet/sctp_output.c

11950

chk->flags = 0;

sys/netinet/sctp_output.c

11951

chk->asoc = &stcb->asoc;

sys/netinet/sctp_output.c

11952

chk->book_size = sizeof(struct sctp_chunkhdr);

sys/netinet/sctp_output.c

11953

chk->send_size = SCTP_SIZE32(chk->book_size);

sys/netinet/sctp_output.c

11954

chk->book_size_scale = 0;

sys/netinet/sctp_output.c

11955

chk->data = sctp_get_mbuf_for_msg(MCLBYTES, 0, M_NOWAIT, 1, MT_DATA);

sys/netinet/sctp_output.c

11956

if (chk->data == NULL) {

sys/netinet/sctp_output.c

11957

sctp_free_a_chunk(stcb, chk, SCTP_SO_LOCKED);

sys/netinet/sctp_output.c

11961

SCTP_BUF_RESV_UF(chk->data, SCTP_MIN_OVERHEAD);

sys/netinet/sctp_output.c

11963

chk->sent = SCTP_DATAGRAM_UNSENT;

sys/netinet/sctp_output.c

11964

chk->snd_count = 0;

sys/netinet/sctp_output.c

11966

chk->whoTo = stcb->asoc.alternate;

sys/netinet/sctp_output.c

11968

chk->whoTo = stcb->asoc.primary_destination;

sys/netinet/sctp_output.c

11970

ch = mtod(chk->data, struct sctp_chunkhdr *);

sys/netinet/sctp_output.c

11973

ch->chunk_length = htons(chk->book_size);

sys/netinet/sctp_output.c

11974

atomic_add_int(&chk->whoTo->ref_count, 1);

sys/netinet/sctp_output.c

11975

SCTP_BUF_LEN(chk->data) = chk->send_size;

sys/netinet/sctp_output.c

11976

sctp_add_stream_reset_result(chk, ent->seq, response);

sys/netinet/sctp_output.c

11979

chk,

sys/netinet/sctp_output.c

11985

sctp_add_stream_reset_result_tsn(struct sctp_tmit_chunk *chk,

sys/netinet/sctp_output.c

11993

ch = mtod(chk->data, struct sctp_chunkhdr *);

sys/netinet/sctp_output.c

12009

chk->book_size = len + old_len;

sys/netinet/sctp_output.c

12010

chk->send_size = SCTP_SIZE32(chk->book_size);

sys/netinet/sctp_output.c

12011

chk->book_size_scale = 0;

sys/netinet/sctp_output.c

12012

SCTP_BUF_LEN(chk->data) = chk->send_size;

sys/netinet/sctp_output.c

12017

sctp_add_an_out_stream(struct sctp_tmit_chunk *chk,

sys/netinet/sctp_output.c

12025

ch = mtod(chk->data, struct sctp_chunkhdr *);

sys/netinet/sctp_output.c

12042

chk->send_size = len + old_len;

sys/netinet/sctp_output.c

12043

chk->book_size = SCTP_SIZE32(chk->send_size);

sys/netinet/sctp_output.c

12044

chk->book_size_scale = 0;

sys/netinet/sctp_output.c

12045

SCTP_BUF_LEN(chk->data) = SCTP_SIZE32(chk->send_size);

sys/netinet/sctp_output.c

12050

sctp_add_an_in_stream(struct sctp_tmit_chunk *chk,

sys/netinet/sctp_output.c

12058

ch = mtod(chk->data, struct sctp_chunkhdr *);

sys/netinet/sctp_output.c

12074

chk->send_size = len + old_len;

sys/netinet/sctp_output.c

12075

chk->book_size = SCTP_SIZE32(chk->send_size);

sys/netinet/sctp_output.c

12076

chk->book_size_scale = 0;

sys/netinet/sctp_output.c

12077

SCTP_BUF_LEN(chk->data) = SCTP_SIZE32(chk->send_size);

sys/netinet/sctp_output.c

12085

struct sctp_tmit_chunk *chk;

sys/netinet/sctp_output.c

12094

sctp_alloc_a_chunk(stcb, chk);

sys/netinet/sctp_output.c

12095

if (chk == NULL) {

sys/netinet/sctp_output.c

12099

chk->copy_by_ref = 0;

sys/netinet/sctp_output.c

12100

chk->rec.chunk_id.id = SCTP_STREAM_RESET;

sys/netinet/sctp_output.c

12101

chk->rec.chunk_id.can_take_data = 0;

sys/netinet/sctp_output.c

12102

chk->flags = 0;

sys/netinet/sctp_output.c

12103

chk->asoc = &stcb->asoc;

sys/netinet/sctp_output.c

12104

chk->book_size = sizeof(struct sctp_chunkhdr);

sys/netinet/sctp_output.c

12105

chk->send_size = SCTP_SIZE32(chk->book_size);

sys/netinet/sctp_output.c

12106

chk->book_size_scale = 0;

sys/netinet/sctp_output.c

12107

chk->data = sctp_get_mbuf_for_msg(MCLBYTES, 0, M_NOWAIT, 1, MT_DATA);

sys/netinet/sctp_output.c

12108

if (chk->data == NULL) {

sys/netinet/sctp_output.c

12109

sctp_free_a_chunk(stcb, chk, so_locked);

sys/netinet/sctp_output.c

12113

SCTP_BUF_RESV_UF(chk->data, SCTP_MIN_OVERHEAD);

sys/netinet/sctp_output.c

12116

chk->sent = SCTP_DATAGRAM_UNSENT;

sys/netinet/sctp_output.c

12117

chk->snd_count = 0;

sys/netinet/sctp_output.c

12119

chk->whoTo = stcb->asoc.alternate;

sys/netinet/sctp_output.c

12121

chk->whoTo = stcb->asoc.primary_destination;

sys/netinet/sctp_output.c

12123

ch = mtod(chk->data, struct sctp_chunkhdr *);

sys/netinet/sctp_output.c

12126

ch->chunk_length = htons(chk->book_size);

sys/netinet/sctp_output.c

12127

atomic_add_int(&chk->whoTo->ref_count, 1);

sys/netinet/sctp_output.c

12128

SCTP_BUF_LEN(chk->data) = chk->send_size;

sys/netinet/sctp_output.c

12130

if (sctp_add_stream_reset_out(stcb, chk, seq, (stcb->asoc.str_reset_seq_in - 1), (stcb->asoc.sending_seq - 1))) {

sys/netinet/sctp_output.c

12134

m_freem(chk->data);

sys/netinet/sctp_output.c

12135

chk->data = NULL;

sys/netinet/sctp_output.c

12136

sctp_free_a_chunk(stcb, chk, so_locked);

sys/netinet/sctp_output.c

12139

asoc->str_reset = chk;

sys/netinet/sctp_output.c

12142

chk,

sys/netinet/sctp_output.c

12149

sctp_timer_start(SCTP_TIMER_TYPE_STRRESET, stcb->sctp_ep, stcb, chk->whoTo);

sys/netinet/sctp_output.c

12163

struct sctp_tmit_chunk *chk;

sys/netinet/sctp_output.c

12199

sctp_alloc_a_chunk(stcb, chk);

sys/netinet/sctp_output.c

12200

if (chk == NULL) {

sys/netinet/sctp_output.c

12204

chk->copy_by_ref = 0;

sys/netinet/sctp_output.c

12205

chk->rec.chunk_id.id = SCTP_STREAM_RESET;

sys/netinet/sctp_output.c

12206

chk->rec.chunk_id.can_take_data = 0;

sys/netinet/sctp_output.c

12207

chk->flags = 0;

sys/netinet/sctp_output.c

12208

chk->asoc = &stcb->asoc;

sys/netinet/sctp_output.c

12209

chk->book_size = sizeof(struct sctp_chunkhdr);

sys/netinet/sctp_output.c

12210

chk->send_size = SCTP_SIZE32(chk->book_size);

sys/netinet/sctp_output.c

12211

chk->book_size_scale = 0;

sys/netinet/sctp_output.c

12212

chk->data = sctp_get_mbuf_for_msg(MCLBYTES, 0, M_NOWAIT, 1, MT_DATA);

sys/netinet/sctp_output.c

12213

if (chk->data == NULL) {

sys/netinet/sctp_output.c

12214

sctp_free_a_chunk(stcb, chk, SCTP_SO_LOCKED);

sys/netinet/sctp_output.c

12218

SCTP_BUF_RESV_UF(chk->data, SCTP_MIN_OVERHEAD);

sys/netinet/sctp_output.c

12221

chk->sent = SCTP_DATAGRAM_UNSENT;

sys/netinet/sctp_output.c

12222

chk->snd_count = 0;

sys/netinet/sctp_output.c

12224

chk->whoTo = stcb->asoc.alternate;

sys/netinet/sctp_output.c

12226

chk->whoTo = stcb->asoc.primary_destination;

sys/netinet/sctp_output.c

12228

atomic_add_int(&chk->whoTo->ref_count, 1);

sys/netinet/sctp_output.c

12229

ch = mtod(chk->data, struct sctp_chunkhdr *);

sys/netinet/sctp_output.c

12232

ch->chunk_length = htons(chk->book_size);

sys/netinet/sctp_output.c

12233

SCTP_BUF_LEN(chk->data) = chk->send_size;

sys/netinet/sctp_output.c

12239

ret = sctp_add_stream_reset_out(stcb, chk, seq, (stcb->asoc.str_reset_seq_in - 1), (stcb->asoc.sending_seq - 1));

sys/netinet/sctp_output.c

12331

sctp_add_an_out_stream(chk, seq, adding_o);

sys/netinet/sctp_output.c

12336

sctp_add_an_in_stream(chk, seq, adding_i);

sys/netinet/sctp_output.c

12341

sctp_add_stream_reset_in(chk, number_entries, list, seq);

sys/netinet/sctp_output.c

12346

sctp_add_stream_reset_tsn(chk, seq);

sys/netinet/sctp_output.c

12349

asoc->str_reset = chk;

sys/netinet/sctp_output.c

12352

chk,

sys/netinet/sctp_output.c

12358

sctp_timer_start(SCTP_TIMER_TYPE_STRRESET, stcb->sctp_ep, stcb, chk->whoTo);

sys/netinet/sctp_output.c

6213

struct sctp_tmit_chunk *chk, *nchk;

sys/netinet/sctp_output.c

6218

TAILQ_FOREACH(chk, &asoc->sent_queue, sctp_next) {

sys/netinet/sctp_output.c

6225

if (PR_SCTP_BUF_ENABLED(chk->flags)) {

sys/netinet/sctp_output.c

6230

if (chk->rec.data.timetodrop.tv_sec > (long)srcv->sinfo_timetolive) {

sys/netinet/sctp_output.c

6238

if (chk->data) {

sys/netinet/sctp_output.c

6246

if (chk->sent > SCTP_DATAGRAM_UNSENT)

sys/netinet/sctp_output.c

6250

ret_spc = sctp_release_pr_sctp_chunk(stcb, chk,

sys/netinet/sctp_output.c

6262

TAILQ_FOREACH_SAFE(chk, &asoc->send_queue, sctp_next, nchk) {

sys/netinet/sctp_output.c

6264

if (PR_SCTP_BUF_ENABLED(chk->flags)) {

sys/netinet/sctp_output.c

6265

if (chk->rec.data.timetodrop.tv_sec > (long)srcv->sinfo_timetolive) {

sys/netinet/sctp_output.c

6266

if (chk->data) {

sys/netinet/sctp_output.c

6273

ret_spc = sctp_release_pr_sctp_chunk(stcb, chk,

sys/netinet/sctp_output.c

6991

struct sctp_tmit_chunk *chk, *nchk;

sys/netinet/sctp_output.c

6993

TAILQ_FOREACH_SAFE(chk, &asoc->control_send_queue, sctp_next, nchk) {

sys/netinet/sctp_output.c

6994

if (chk->rec.chunk_id.id == SCTP_COOKIE_ECHO) {

sys/netinet/sctp_output.c

6995

TAILQ_REMOVE(&asoc->control_send_queue, chk, sctp_next);

sys/netinet/sctp_output.c

6997

if (chk->data) {

sys/netinet/sctp_output.c

6998

sctp_m_freem(chk->data);

sys/netinet/sctp_output.c

6999

chk->data = NULL;

sys/netinet/sctp_output.c

7001

sctp_free_a_chunk(stcb, chk, SCTP_SO_NOT_LOCKED);

sys/netinet/sctp_output.c

7010

struct sctp_tmit_chunk *chk, *nchk;

sys/netinet/sctp_output.c

7014

TAILQ_FOREACH_SAFE(chk, &asoc->asconf_send_queue, sctp_next, nchk) {

sys/netinet/sctp_output.c

7016

if (chk->rec.chunk_id.id == SCTP_ASCONF) {

sys/netinet/sctp_output.c

7017

if (chk->data) {

sys/netinet/sctp_output.c

7018

acp = mtod(chk->data, struct sctp_asconf_chunk *);

sys/netinet/sctp_output.c

7024

TAILQ_REMOVE(&asoc->asconf_send_queue, chk, sctp_next);

sys/netinet/sctp_output.c

7026

if (chk->data) {

sys/netinet/sctp_output.c

7027

sctp_m_freem(chk->data);

sys/netinet/sctp_output.c

7028

chk->data = NULL;

sys/netinet/sctp_output.c

7030

sctp_free_a_chunk(stcb, chk, SCTP_SO_NOT_LOCKED);

sys/netinet/sctp_output.c

7130

struct sctp_tmit_chunk *chk, *nchk;

sys/netinet/sctp_output.c

7132

TAILQ_FOREACH_SAFE(chk, &asoc->control_send_queue, sctp_next, nchk) {

sys/netinet/sctp_output.c

7133

if ((chk->rec.chunk_id.id == SCTP_SELECTIVE_ACK) ||

sys/netinet/sctp_output.c

7134

(chk->rec.chunk_id.id == SCTP_NR_SELECTIVE_ACK) || /* EY */

sys/netinet/sctp_output.c

7135

(chk->rec.chunk_id.id == SCTP_HEARTBEAT_REQUEST) ||

sys/netinet/sctp_output.c

7136

(chk->rec.chunk_id.id == SCTP_HEARTBEAT_ACK) ||

sys/netinet/sctp_output.c

7137

(chk->rec.chunk_id.id == SCTP_FORWARD_CUM_TSN) ||

sys/netinet/sctp_output.c

7138

(chk->rec.chunk_id.id == SCTP_SHUTDOWN) ||

sys/netinet/sctp_output.c

7139

(chk->rec.chunk_id.id == SCTP_SHUTDOWN_ACK) ||

sys/netinet/sctp_output.c

7140

(chk->rec.chunk_id.id == SCTP_OPERATION_ERROR) ||

sys/netinet/sctp_output.c

7141

(chk->rec.chunk_id.id == SCTP_PACKET_DROPPED) ||

sys/netinet/sctp_output.c

7142

(chk->rec.chunk_id.id == SCTP_COOKIE_ACK) ||

sys/netinet/sctp_output.c

7143

(chk->rec.chunk_id.id == SCTP_ECN_CWR) ||

sys/netinet/sctp_output.c

7144

(chk->rec.chunk_id.id == SCTP_ASCONF_ACK)) {

sys/netinet/sctp_output.c

7147

TAILQ_REMOVE(&asoc->control_send_queue, chk, sctp_next);

sys/netinet/sctp_output.c

7149

if (chk->data) {

sys/netinet/sctp_output.c

7150

sctp_m_freem(chk->data);

sys/netinet/sctp_output.c

7151

chk->data = NULL;

sys/netinet/sctp_output.c

7153

if (chk->rec.chunk_id.id == SCTP_FORWARD_CUM_TSN) {

sys/netinet/sctp_output.c

7156

sctp_free_a_chunk(stcb, chk, so_locked);

sys/netinet/sctp_output.c

7157

} else if (chk->rec.chunk_id.id == SCTP_STREAM_RESET) {

sys/netinet/sctp_output.c

7159

if (chk != asoc->str_reset) {

sys/netinet/sctp_output.c

7239

struct sctp_tmit_chunk *chk;

sys/netinet/sctp_output.c

7380

sctp_alloc_a_chunk(stcb, chk);

sys/netinet/sctp_output.c

7381

if (chk == NULL) {

sys/netinet/sctp_output.c

7399

memset(chk, 0, sizeof(*chk));

sys/netinet/sctp_output.c

7400

chk->rec.data.rcv_flags = rcv_flags;

sys/netinet/sctp_output.c

7408

chk->data = sp->data;

sys/netinet/sctp_output.c

7409

chk->last_mbuf = sp->tail_mbuf;

sys/netinet/sctp_output.c

7416

chk->data = SCTP_M_COPYM(sp->data, 0, to_move, M_NOWAIT);

sys/netinet/sctp_output.c

7417

chk->last_mbuf = NULL;

sys/netinet/sctp_output.c

7418

if (chk->data == NULL) {

sys/netinet/sctp_output.c

7420

sctp_free_a_chunk(stcb, chk, so_locked);

sys/netinet/sctp_output.c

7427

sctp_log_mbc(chk->data, SCTP_MBUF_ICOPY);

sys/netinet/sctp_output.c

7455

if (SCTP_BUF_IS_EXTENDED(chk->data)) {

sys/netinet/sctp_output.c

7456

chk->copy_by_ref = 1;

sys/netinet/sctp_output.c

7458

chk->copy_by_ref = 0;

sys/netinet/sctp_output.c

7464

if (chk->last_mbuf == NULL) {

sys/netinet/sctp_output.c

7465

chk->last_mbuf = chk->data;

sys/netinet/sctp_output.c

7466

while (SCTP_BUF_NEXT(chk->last_mbuf) != NULL) {

sys/netinet/sctp_output.c

7467

chk->last_mbuf = SCTP_BUF_NEXT(chk->last_mbuf);

sys/netinet/sctp_output.c

7486

if (M_LEADINGSPACE(chk->data) < leading) {

sys/netinet/sctp_output.c

7499

sp->data = chk->data;

sys/netinet/sctp_output.c

7500

sp->tail_mbuf = chk->last_mbuf;

sys/netinet/sctp_output.c

7506

sp->data = chk->data;

sys/netinet/sctp_output.c

7507

SCTP_BUF_NEXT(chk->last_mbuf) = m_tmp;

sys/netinet/sctp_output.c

7511

chk->data = NULL;

sys/netinet/sctp_output.c

7513

sctp_free_a_chunk(stcb, chk, so_locked);

sys/netinet/sctp_output.c

7518

SCTP_BUF_NEXT(m) = chk->data;

sys/netinet/sctp_output.c

7519

chk->data = m;

sys/netinet/sctp_output.c

7520

M_ALIGN(chk->data, 4);

sys/netinet/sctp_output.c

7523

SCTP_BUF_PREPEND(chk->data, SCTP_DATA_CHUNK_OVERHEAD(stcb), M_NOWAIT);

sys/netinet/sctp_output.c

7524

if (chk->data == NULL) {

sys/netinet/sctp_output.c

7530

sctp_free_a_chunk(stcb, chk, so_locked);

sys/netinet/sctp_output.c

7537

chk->book_size = chk->send_size = (uint16_t)(to_move + SCTP_DATA_CHUNK_OVERHEAD(stcb));

sys/netinet/sctp_output.c

7538

chk->book_size_scale = 0;

sys/netinet/sctp_output.c

7539

chk->sent = SCTP_DATAGRAM_UNSENT;

sys/netinet/sctp_output.c

7541

chk->flags = 0;

sys/netinet/sctp_output.c

7542

chk->asoc = &stcb->asoc;

sys/netinet/sctp_output.c

7543

chk->pad_inplace = 0;

sys/netinet/sctp_output.c

7544

chk->no_fr_allowed = 0;

sys/netinet/sctp_output.c

7548

chk->rec.data.mid = 0;

sys/netinet/sctp_output.c

7550

chk->rec.data.mid = strq->next_mid_ordered;

sys/netinet/sctp_output.c

7557

chk->rec.data.mid = strq->next_mid_unordered;

sys/netinet/sctp_output.c

7562

chk->rec.data.mid = strq->next_mid_ordered;

sys/netinet/sctp_output.c

7568

chk->rec.data.sid = sp->sid;

sys/netinet/sctp_output.c

7569

chk->rec.data.ppid = sp->ppid;

sys/netinet/sctp_output.c

7570

chk->rec.data.context = sp->context;

sys/netinet/sctp_output.c

7571

chk->rec.data.doing_fast_retransmit = 0;

sys/netinet/sctp_output.c

7573

chk->rec.data.timetodrop = sp->ts;

sys/netinet/sctp_output.c

7574

chk->flags = sp->act_flags;

sys/netinet/sctp_output.c

7577

chk->whoTo = sp->net;

sys/netinet/sctp_output.c

7578

atomic_add_int(&chk->whoTo->ref_count, 1);

sys/netinet/sctp_output.c

7580

chk->whoTo = NULL;

sys/netinet/sctp_output.c

7583

chk->auth_keyid = sp->auth_keyid;

sys/netinet/sctp_output.c

7584

sctp_auth_key_acquire(stcb, chk->auth_keyid);

sys/netinet/sctp_output.c

7585

chk->holds_key_ref = 1;

sys/netinet/sctp_output.c

7588

chk->rec.data.tsn = atomic_fetchadd_int(&asoc->sending_seq, 1);

sys/netinet/sctp_output.c

7592

(uint32_t)((chk->rec.data.sid << 16) | (0x0000ffff & chk->rec.data.mid)),

sys/netinet/sctp_output.c

7593

chk->rec.data.tsn);

sys/netinet/sctp_output.c

7596

dchkh = mtod(chk->data, struct sctp_data_chunk *);

sys/netinet/sctp_output.c

7598

ndchkh = mtod(chk->data, struct sctp_idata_chunk *);

sys/netinet/sctp_output.c

7611

asoc->out_tsnlog[asoc->tsn_out_at].tsn = chk->rec.data.tsn;

sys/netinet/sctp_output.c

7612

asoc->out_tsnlog[asoc->tsn_out_at].strm = chk->rec.data.sid;

sys/netinet/sctp_output.c

7613

asoc->out_tsnlog[asoc->tsn_out_at].seq = chk->rec.data.mid;

sys/netinet/sctp_output.c

7614

asoc->out_tsnlog[asoc->tsn_out_at].sz = chk->send_size;

sys/netinet/sctp_output.c

7615

asoc->out_tsnlog[asoc->tsn_out_at].flgs = chk->rec.data.rcv_flags;

sys/netinet/sctp_output.c

7623

dchkh->ch.chunk_flags = chk->rec.data.rcv_flags;

sys/netinet/sctp_output.c

7624

dchkh->dp.tsn = htonl(chk->rec.data.tsn);

sys/netinet/sctp_output.c

7626

dchkh->dp.ssn = htons((uint16_t)chk->rec.data.mid);

sys/netinet/sctp_output.c

7627

dchkh->dp.ppid = chk->rec.data.ppid;

sys/netinet/sctp_output.c

7628

dchkh->ch.chunk_length = htons(chk->send_size);

sys/netinet/sctp_output.c

7631

ndchkh->ch.chunk_flags = chk->rec.data.rcv_flags;

sys/netinet/sctp_output.c

7632

ndchkh->dp.tsn = htonl(chk->rec.data.tsn);

sys/netinet/sctp_output.c

7635

ndchkh->dp.mid = htonl(chk->rec.data.mid);

sys/netinet/sctp_output.c

7637

ndchkh->dp.ppid_fsn.ppid = chk->rec.data.ppid;

sys/netinet/sctp_output.c

7641

ndchkh->ch.chunk_length = htons(chk->send_size);

sys/netinet/sctp_output.c

7644

if (chk->send_size < SCTP_SIZE32(chk->book_size)) {

sys/netinet/sctp_output.c

7649

pads = SCTP_SIZE32(chk->book_size) - chk->send_size;

sys/netinet/sctp_output.c

7650

lm = sctp_pad_lastmbuf(chk->data, pads, chk->last_mbuf);

sys/netinet/sctp_output.c

7652

chk->last_mbuf = lm;

sys/netinet/sctp_output.c

7653

chk->pad_inplace = 1;

sys/netinet/sctp_output.c

7655

chk->send_size += pads;

sys/netinet/sctp_output.c

7657

if (PR_SCTP_ENABLED(chk->flags)) {

sys/netinet/sctp_output.c

7690

TAILQ_INSERT_TAIL(&asoc->send_queue, chk, sctp_next);

sys/netinet/sctp_output.c

7774

struct sctp_tmit_chunk *chk;

sys/netinet/sctp_output.c

7776

TAILQ_FOREACH(chk, &asoc->control_send_queue, sctp_next) {

sys/netinet/sctp_output.c

7777

if (chk->rec.chunk_id.id == SCTP_ECN_ECHO) {

sys/netinet/sctp_output.c

7778

chk->sent = SCTP_DATAGRAM_UNSENT;

sys/netinet/sctp_output.c

7787

struct sctp_tmit_chunk *chk;

sys/netinet/sctp_output.c

7803

TAILQ_FOREACH(chk, &asoc->send_queue, sctp_next) {

sys/netinet/sctp_output.c

7804

if (chk->whoTo == net) {

sys/netinet/sctp_output.c

7805

sctp_free_remote_addr(chk->whoTo);

sys/netinet/sctp_output.c

7806

chk->whoTo = NULL;

sys/netinet/sctp_output.c

7835

struct sctp_tmit_chunk *chk, *nchk;

sys/netinet/sctp_output.c

7911

TAILQ_FOREACH(chk, &asoc->control_send_queue, sctp_next) {

sys/netinet/sctp_output.c

7912

if ((chk->rec.chunk_id.id == SCTP_SELECTIVE_ACK) ||

sys/netinet/sctp_output.c

7913

(chk->rec.chunk_id.id == SCTP_NR_SELECTIVE_ACK)) {

sys/netinet/sctp_output.c

7914

sack_goes_to = chk->whoTo;

sys/netinet/sctp_output.c

7926

TAILQ_FOREACH(chk, &asoc->send_queue, sctp_next) {

sys/netinet/sctp_output.c

7927

if (chk->whoTo == NULL) {

sys/netinet/sctp_output.c

8011

TAILQ_FOREACH(chk, &asoc->control_send_queue, sctp_next) {

sys/netinet/sctp_output.c

8012

if (chk->whoTo == NULL) {

sys/netinet/sctp_output.c

8014

chk->whoTo = asoc->alternate;

sys/netinet/sctp_output.c

8016

chk->whoTo = asoc->primary_destination;

sys/netinet/sctp_output.c

8018

atomic_add_int(&chk->whoTo->ref_count, 1);

sys/netinet/sctp_output.c

8086

TAILQ_FOREACH_SAFE(chk, &asoc->asconf_send_queue, sctp_next, nchk) {

sys/netinet/sctp_output.c

8087

if (chk->rec.chunk_id.id != SCTP_ASCONF) {

sys/netinet/sctp_output.c

8090

if (chk->whoTo == NULL) {

sys/netinet/sctp_output.c

8101

if (chk->whoTo != net) {

sys/netinet/sctp_output.c

8105

if (chk->data == NULL) {

sys/netinet/sctp_output.c

8108

if (chk->sent != SCTP_DATAGRAM_UNSENT &&

sys/netinet/sctp_output.c

8109

chk->sent != SCTP_DATAGRAM_RESEND) {

sys/netinet/sctp_output.c

8121

sctp_auth_is_required_chunk(chk->rec.chunk_id.id,

sys/netinet/sctp_output.c

8127

if ((chk->send_size < (int)(mtu - omtu)) ||

sys/netinet/sctp_output.c

8128

(chk->flags & CHUNK_FLAGS_FRAGMENT_OK)) {

sys/netinet/sctp_output.c

8144

(sctp_auth_is_required_chunk(chk->rec.chunk_id.id,

sys/netinet/sctp_output.c

8151

chk->rec.chunk_id.id);

sys/netinet/sctp_output.c

8154

outchain = sctp_copy_mbufchain(chk->data, outchain, &endoutchain,

sys/netinet/sctp_output.c

8155

(int)chk->rec.chunk_id.can_take_data,

sys/netinet/sctp_output.c

8156

chk->send_size, chk->copy_by_ref);

sys/netinet/sctp_output.c

8164

if (mtu > (chk->send_size + omtu))

sys/netinet/sctp_output.c

8165

mtu -= (chk->send_size + omtu);

sys/netinet/sctp_output.c

8168

to_out += (chk->send_size + omtu);

sys/netinet/sctp_output.c

8170

if (chk->flags & CHUNK_FLAGS_FRAGMENT_OK) {

sys/netinet/sctp_output.c

8173

if (chk->rec.chunk_id.can_take_data)

sys/netinet/sctp_output.c

8174

chk->data = NULL;

sys/netinet/sctp_output.c

8186

chk->sent = SCTP_DATAGRAM_SENT;

sys/netinet/sctp_output.c

8187

if (chk->whoTo == NULL) {

sys/netinet/sctp_output.c

8188

chk->whoTo = net;

sys/netinet/sctp_output.c

8191

chk->snd_count++;

sys/netinet/sctp_output.c

8289

TAILQ_FOREACH_SAFE(chk, &asoc->control_send_queue, sctp_next, nchk) {

sys/netinet/sctp_output.c

8291

(chk->rec.chunk_id.id == SCTP_ECN_ECHO) &&

sys/netinet/sctp_output.c

8292

(chk->whoTo != sack_goes_to)) {

sys/netinet/sctp_output.c

8298

if (chk->whoTo == net) {

sys/netinet/sctp_output.c

8312

if (chk->whoTo == NULL) {

sys/netinet/sctp_output.c

8323

if (chk->whoTo != net) {

sys/netinet/sctp_output.c

8328

if (chk->data == NULL) {

sys/netinet/sctp_output.c

8331

if (chk->sent != SCTP_DATAGRAM_UNSENT) {

sys/netinet/sctp_output.c

8348

sctp_auth_is_required_chunk(chk->rec.chunk_id.id,

sys/netinet/sctp_output.c

8354

if ((chk->send_size <= (int)(mtu - omtu)) ||

sys/netinet/sctp_output.c

8355

(chk->flags & CHUNK_FLAGS_FRAGMENT_OK)) {

sys/netinet/sctp_output.c

8371

(sctp_auth_is_required_chunk(chk->rec.chunk_id.id,

sys/netinet/sctp_output.c

8378

chk->rec.chunk_id.id);

sys/netinet/sctp_output.c

8381

outchain = sctp_copy_mbufchain(chk->data, outchain, &endoutchain,

sys/netinet/sctp_output.c

8382

(int)chk->rec.chunk_id.can_take_data,

sys/netinet/sctp_output.c

8383

chk->send_size, chk->copy_by_ref);

sys/netinet/sctp_output.c

8391

if (mtu > (chk->send_size + omtu))

sys/netinet/sctp_output.c

8392

mtu -= (chk->send_size + omtu);

sys/netinet/sctp_output.c

8395

to_out += (chk->send_size + omtu);

sys/netinet/sctp_output.c

8397

if (chk->flags & CHUNK_FLAGS_FRAGMENT_OK) {

sys/netinet/sctp_output.c

8400

if (chk->rec.chunk_id.can_take_data)

sys/netinet/sctp_output.c

8401

chk->data = NULL;

sys/netinet/sctp_output.c

8403

if ((chk->rec.chunk_id.id == SCTP_SELECTIVE_ACK) ||

sys/netinet/sctp_output.c

8404

(chk->rec.chunk_id.id == SCTP_NR_SELECTIVE_ACK) || /* EY */

sys/netinet/sctp_output.c

8405

(chk->rec.chunk_id.id == SCTP_HEARTBEAT_REQUEST) ||

sys/netinet/sctp_output.c

8406

(chk->rec.chunk_id.id == SCTP_HEARTBEAT_ACK) ||

sys/netinet/sctp_output.c

8407

(chk->rec.chunk_id.id == SCTP_SHUTDOWN) ||

sys/netinet/sctp_output.c

8408

(chk->rec.chunk_id.id == SCTP_SHUTDOWN_ACK) ||

sys/netinet/sctp_output.c

8409

(chk->rec.chunk_id.id == SCTP_OPERATION_ERROR) ||

sys/netinet/sctp_output.c

8410

(chk->rec.chunk_id.id == SCTP_COOKIE_ACK) ||

sys/netinet/sctp_output.c

8411

(chk->rec.chunk_id.id == SCTP_ECN_CWR) ||

sys/netinet/sctp_output.c

8412

(chk->rec.chunk_id.id == SCTP_PACKET_DROPPED) ||

sys/netinet/sctp_output.c

8413

(chk->rec.chunk_id.id == SCTP_ASCONF_ACK)) {

sys/netinet/sctp_output.c

8414

if (chk->rec.chunk_id.id == SCTP_HEARTBEAT_REQUEST) {

sys/netinet/sctp_output.c

8418

if ((chk->rec.chunk_id.id == SCTP_SELECTIVE_ACK) ||

sys/netinet/sctp_output.c

8419

(chk->rec.chunk_id.id == SCTP_NR_SELECTIVE_ACK)) {

sys/netinet/sctp_output.c

8436

if (chk->rec.chunk_id.id == SCTP_COOKIE_ECHO) {

sys/netinet/sctp_output.c

8439

} else if (chk->rec.chunk_id.id == SCTP_ECN_ECHO) {

sys/netinet/sctp_output.c

8454

chk->sent = SCTP_DATAGRAM_SENT;

sys/netinet/sctp_output.c

8455

if (chk->whoTo == NULL) {

sys/netinet/sctp_output.c

8456

chk->whoTo = net;

sys/netinet/sctp_output.c

8459

chk->snd_count++;

sys/netinet/sctp_output.c

8641

TAILQ_FOREACH_SAFE(chk, &asoc->send_queue, sctp_next, nchk) {

sys/netinet/sctp_output.c

8652

if ((chk->whoTo != NULL) &&

sys/netinet/sctp_output.c

8653

(chk->whoTo != net)) {

sys/netinet/sctp_output.c

8661

(chk->whoTo == NULL)) {

sys/netinet/sctp_output.c

8665

(chk->whoTo == NULL)) {

sys/netinet/sctp_output.c

8669

if ((chk->send_size > omtu) && ((chk->flags & CHUNK_FLAGS_FRAGMENT_OK) == 0)) {

sys/netinet/sctp_output.c

8683

chk->send_size, mtu);

sys/netinet/sctp_output.c

8684

chk->flags |= CHUNK_FLAGS_FRAGMENT_OK;

sys/netinet/sctp_output.c

8690

dchkh = mtod(chk->data, struct sctp_data_chunk *);

sys/netinet/sctp_output.c

8693

if (((chk->send_size <= mtu) && (chk->send_size <= r_mtu)) ||

sys/netinet/sctp_output.c

8694

((chk->flags & CHUNK_FLAGS_FRAGMENT_OK) && (chk->send_size <= asoc->peers_rwnd))) {

sys/netinet/sctp_output.c

8710

auth_keyid = chk->auth_keyid;

sys/netinet/sctp_output.c

8718

auth_keyid = chk->auth_keyid;

sys/netinet/sctp_output.c

8720

} else if (auth_keyid != chk->auth_keyid) {

sys/netinet/sctp_output.c

8728

outchain = sctp_copy_mbufchain(chk->data, outchain, &endoutchain, 0,

sys/netinet/sctp_output.c

8729

chk->send_size, chk->copy_by_ref);

sys/netinet/sctp_output.c

8741

if (chk->flags & CHUNK_FLAGS_FRAGMENT_OK) {

sys/netinet/sctp_output.c

8745

if (mtu > chk->send_size)

sys/netinet/sctp_output.c

8746

mtu -= chk->send_size;

sys/netinet/sctp_output.c

8750

if (r_mtu > chk->send_size)

sys/netinet/sctp_output.c

8751

r_mtu -= chk->send_size;

sys/netinet/sctp_output.c

8755

to_out += chk->send_size;

sys/netinet/sctp_output.c

8764

chk->window_probe = 0;

sys/netinet/sctp_output.c

8765

data_list[bundle_at++] = chk;

sys/netinet/sctp_output.c

8769

if (chk->sent == SCTP_DATAGRAM_UNSENT) {

sys/netinet/sctp_output.c

8770

if ((chk->rec.data.rcv_flags & SCTP_DATA_UNORDERED) == 0) {

sys/netinet/sctp_output.c

8775

if (((chk->rec.data.rcv_flags & SCTP_DATA_LAST_FRAG) == SCTP_DATA_LAST_FRAG) &&

sys/netinet/sctp_output.c

8776

((chk->rec.data.rcv_flags & SCTP_DATA_FIRST_FRAG) == 0))

sys/netinet/sctp_output.c

8959

struct sctp_tmit_chunk *chk;

sys/netinet/sctp_output.c

8991

sctp_alloc_a_chunk(stcb, chk);

sys/netinet/sctp_output.c

8992

if (chk == NULL) {

sys/netinet/sctp_output.c

8997

chk->copy_by_ref = 0;

sys/netinet/sctp_output.c

8998

chk->rec.chunk_id.id = SCTP_OPERATION_ERROR;

sys/netinet/sctp_output.c

8999

chk->rec.chunk_id.can_take_data = 0;

sys/netinet/sctp_output.c

9000

chk->flags = 0;

sys/netinet/sctp_output.c

9001

chk->send_size = (uint16_t)chunk_length;

sys/netinet/sctp_output.c

9002

chk->sent = SCTP_DATAGRAM_UNSENT;

sys/netinet/sctp_output.c

9003

chk->snd_count = 0;

sys/netinet/sctp_output.c

9004

chk->asoc = &stcb->asoc;

sys/netinet/sctp_output.c

9005

chk->data = op_err;

sys/netinet/sctp_output.c

9006

chk->whoTo = NULL;

sys/netinet/sctp_output.c

9010

hdr->chunk_length = htons(chk->send_size);

sys/netinet/sctp_output.c

9011

TAILQ_INSERT_TAIL(&chk->asoc->control_send_queue, chk, sctp_next);

sys/netinet/sctp_output.c

9012

chk->asoc->ctrl_queue_cnt++;

sys/netinet/sctp_output.c

9029

struct sctp_tmit_chunk *chk;

sys/netinet/sctp_output.c

9081

sctp_alloc_a_chunk(stcb, chk);

sys/netinet/sctp_output.c

9082

if (chk == NULL) {

sys/netinet/sctp_output.c

9087

chk->copy_by_ref = 0;

sys/netinet/sctp_output.c

9088

chk->rec.chunk_id.id = SCTP_COOKIE_ECHO;

sys/netinet/sctp_output.c

9089

chk->rec.chunk_id.can_take_data = 0;

sys/netinet/sctp_output.c

9090

chk->flags = CHUNK_FLAGS_FRAGMENT_OK;

sys/netinet/sctp_output.c

9091

chk->send_size = SCTP_SIZE32(plen);

sys/netinet/sctp_output.c

9092

chk->sent = SCTP_DATAGRAM_UNSENT;

sys/netinet/sctp_output.c

9093

chk->snd_count = 0;

sys/netinet/sctp_output.c

9094

chk->asoc = &stcb->asoc;

sys/netinet/sctp_output.c

9095

chk->data = cookie;

sys/netinet/sctp_output.c

9096

chk->whoTo = net;

sys/netinet/sctp_output.c

9097

atomic_add_int(&chk->whoTo->ref_count, 1);

sys/netinet/sctp_output.c

9098

TAILQ_INSERT_HEAD(&chk->asoc->control_send_queue, chk, sctp_next);

sys/netinet/sctp_output.c

9099

chk->asoc->ctrl_queue_cnt++;

sys/netinet/sctp_output.c

9115

struct sctp_tmit_chunk *chk;

sys/netinet/sctp_output.c

9137

sctp_alloc_a_chunk(stcb, chk);

sys/netinet/sctp_output.c

9138

if (chk == NULL) {

sys/netinet/sctp_output.c

9143

chk->copy_by_ref = 0;

sys/netinet/sctp_output.c

9144

chk->rec.chunk_id.id = SCTP_HEARTBEAT_ACK;

sys/netinet/sctp_output.c

9145

chk->rec.chunk_id.can_take_data = 1;

sys/netinet/sctp_output.c

9146

chk->flags = 0;

sys/netinet/sctp_output.c

9147

chk->send_size = chk_length;

sys/netinet/sctp_output.c

9148

chk->sent = SCTP_DATAGRAM_UNSENT;

sys/netinet/sctp_output.c

9149

chk->snd_count = 0;

sys/netinet/sctp_output.c

9150

chk->asoc = &stcb->asoc;

sys/netinet/sctp_output.c

9151

chk->data = outchain;

sys/netinet/sctp_output.c

9152

chk->whoTo = net;

sys/netinet/sctp_output.c

9153

atomic_add_int(&chk->whoTo->ref_count, 1);

sys/netinet/sctp_output.c

9154

TAILQ_INSERT_TAIL(&chk->asoc->control_send_queue, chk, sctp_next);

sys/netinet/sctp_output.c

9155

chk->asoc->ctrl_queue_cnt++;

sys/netinet/sctp_output.c

9164

struct sctp_tmit_chunk *chk;

sys/netinet/sctp_output.c

9174

sctp_alloc_a_chunk(stcb, chk);

sys/netinet/sctp_output.c

9175

if (chk == NULL) {

sys/netinet/sctp_output.c

9180

chk->copy_by_ref = 0;

sys/netinet/sctp_output.c

9181

chk->rec.chunk_id.id = SCTP_COOKIE_ACK;

sys/netinet/sctp_output.c

9182

chk->rec.chunk_id.can_take_data = 1;

sys/netinet/sctp_output.c

9183

chk->flags = 0;

sys/netinet/sctp_output.c

9184

chk->send_size = sizeof(struct sctp_chunkhdr);

sys/netinet/sctp_output.c

9185

chk->sent = SCTP_DATAGRAM_UNSENT;

sys/netinet/sctp_output.c

9186

chk->snd_count = 0;

sys/netinet/sctp_output.c

9187

chk->asoc = &stcb->asoc;

sys/netinet/sctp_output.c

9188

chk->data = cookie_ack;

sys/netinet/sctp_output.c

9189

if (chk->asoc->last_control_chunk_from != NULL) {

sys/netinet/sctp_output.c

9190

chk->whoTo = chk->asoc->last_control_chunk_from;

sys/netinet/sctp_output.c

9191

atomic_add_int(&chk->whoTo->ref_count, 1);

sys/netinet/sctp_output.c

9193

chk->whoTo = NULL;

sys/netinet/sctp_output.c

9198

hdr->chunk_length = htons(chk->send_size);

sys/netinet/sctp_output.c

9199

SCTP_BUF_LEN(cookie_ack) = chk->send_size;

sys/netinet/sctp_output.c

9200

TAILQ_INSERT_TAIL(&chk->asoc->control_send_queue, chk, sctp_next);

sys/netinet/sctp_output.c

9201

chk->asoc->ctrl_queue_cnt++;

sys/netinet/sctp_output.c

9211

struct sctp_tmit_chunk *chk;

sys/netinet/sctp_output.c

9219

sctp_alloc_a_chunk(stcb, chk);

sys/netinet/sctp_output.c

9220

if (chk == NULL) {

sys/netinet/sctp_output.c

9225

chk->copy_by_ref = 0;

sys/netinet/sctp_output.c

9226

chk->rec.chunk_id.id = SCTP_SHUTDOWN_ACK;

sys/netinet/sctp_output.c

9227

chk->rec.chunk_id.can_take_data = 1;

sys/netinet/sctp_output.c

9228

chk->flags = 0;

sys/netinet/sctp_output.c

9229

chk->send_size = sizeof(struct sctp_chunkhdr);

sys/netinet/sctp_output.c

9230

chk->sent = SCTP_DATAGRAM_UNSENT;

sys/netinet/sctp_output.c

9231

chk->snd_count = 0;

sys/netinet/sctp_output.c

9232

chk->asoc = &stcb->asoc;

sys/netinet/sctp_output.c

9233

chk->data = m_shutdown_ack;

sys/netinet/sctp_output.c

9234

chk->whoTo = net;

sys/netinet/sctp_output.c

9235

if (chk->whoTo) {

sys/netinet/sctp_output.c

9236

atomic_add_int(&chk->whoTo->ref_count, 1);

sys/netinet/sctp_output.c

9241

ack_cp->ch.chunk_length = htons(chk->send_size);

sys/netinet/sctp_output.c

9242

SCTP_BUF_LEN(m_shutdown_ack) = chk->send_size;

sys/netinet/sctp_output.c

9243

TAILQ_INSERT_TAIL(&chk->asoc->control_send_queue, chk, sctp_next);

sys/netinet/sctp_output.c

9244

chk->asoc->ctrl_queue_cnt++;

sys/netinet/sctp_output.c

9254

struct sctp_tmit_chunk *chk;

sys/netinet/sctp_output.c

9256

TAILQ_FOREACH(chk, &stcb->asoc.control_send_queue, sctp_next) {

sys/netinet/sctp_output.c

9257

if (chk->rec.chunk_id.id == SCTP_SHUTDOWN) {

sys/netinet/sctp_output.c

9259

if (chk->whoTo) {

sys/netinet/sctp_output.c

9260

sctp_free_remote_addr(chk->whoTo);

sys/netinet/sctp_output.c

9261

chk->whoTo = NULL;

sys/netinet/sctp_output.c

9266

if (chk == NULL) {

sys/netinet/sctp_output.c

9273

sctp_alloc_a_chunk(stcb, chk);

sys/netinet/sctp_output.c

9274

if (chk == NULL) {

sys/netinet/sctp_output.c

9279

chk->copy_by_ref = 0;

sys/netinet/sctp_output.c

9280

chk->rec.chunk_id.id = SCTP_SHUTDOWN;

sys/netinet/sctp_output.c

9281

chk->rec.chunk_id.can_take_data = 1;

sys/netinet/sctp_output.c

9282

chk->flags = 0;

sys/netinet/sctp_output.c

9283

chk->send_size = sizeof(struct sctp_shutdown_chunk);

sys/netinet/sctp_output.c

9284

chk->sent = SCTP_DATAGRAM_UNSENT;

sys/netinet/sctp_output.c

9285

chk->snd_count = 0;

sys/netinet/sctp_output.c

9286

chk->asoc = &stcb->asoc;

sys/netinet/sctp_output.c

9287

chk->data = m_shutdown;

sys/netinet/sctp_output.c

9288

chk->whoTo = net;

sys/netinet/sctp_output.c

9289

if (chk->whoTo) {

sys/netinet/sctp_output.c

9290

atomic_add_int(&chk->whoTo->ref_count, 1);

sys/netinet/sctp_output.c

9295

shutdown_cp->ch.chunk_length = htons(chk->send_size);

sys/netinet/sctp_output.c

9297

SCTP_BUF_LEN(m_shutdown) = chk->send_size;

sys/netinet/sctp_output.c

9298

TAILQ_INSERT_TAIL(&chk->asoc->control_send_queue, chk, sctp_next);

sys/netinet/sctp_output.c

9299

chk->asoc->ctrl_queue_cnt++;

sys/netinet/sctp_output.c

9301

TAILQ_REMOVE(&stcb->asoc.control_send_queue, chk, sctp_next);

sys/netinet/sctp_output.c

9302

chk->whoTo = net;

sys/netinet/sctp_output.c

9303

if (chk->whoTo) {

sys/netinet/sctp_output.c

9304

atomic_add_int(&chk->whoTo->ref_count, 1);

sys/netinet/sctp_output.c

9306

shutdown_cp = mtod(chk->data, struct sctp_shutdown_chunk *);

sys/netinet/sctp_output.c

9308

TAILQ_INSERT_TAIL(&stcb->asoc.control_send_queue, chk, sctp_next);

sys/netinet/sctp_output.c

9320

struct sctp_tmit_chunk *chk;

sys/netinet/sctp_output.c

9338

sctp_alloc_a_chunk(stcb, chk);

sys/netinet/sctp_output.c

9339

if (chk == NULL) {

sys/netinet/sctp_output.c

9345

chk->copy_by_ref = 0;

sys/netinet/sctp_output.c

9346

chk->rec.chunk_id.id = SCTP_ASCONF;

sys/netinet/sctp_output.c

9347

chk->rec.chunk_id.can_take_data = 0;

sys/netinet/sctp_output.c

9348

chk->flags = CHUNK_FLAGS_FRAGMENT_OK;

sys/netinet/sctp_output.c

9349

chk->data = m_asconf;

sys/netinet/sctp_output.c

9350

chk->send_size = len;

sys/netinet/sctp_output.c

9351

chk->sent = SCTP_DATAGRAM_UNSENT;

sys/netinet/sctp_output.c

9352

chk->snd_count = 0;

sys/netinet/sctp_output.c

9353

chk->asoc = &stcb->asoc;

sys/netinet/sctp_output.c

9354

chk->whoTo = net;

sys/netinet/sctp_output.c

9355

if (chk->whoTo) {

sys/netinet/sctp_output.c

9356

atomic_add_int(&chk->whoTo->ref_count, 1);

sys/netinet/sctp_output.c

9358

TAILQ_INSERT_TAIL(&chk->asoc->asconf_send_queue, chk, sctp_next);

sys/netinet/sctp_output.c

9359

chk->asoc->ctrl_queue_cnt++;

sys/netinet/sctp_output.c

9370

struct sctp_tmit_chunk *chk;

sys/netinet/sctp_output.c

9428

sctp_alloc_a_chunk(stcb, chk);

sys/netinet/sctp_output.c

9429

if (chk == NULL) {

sys/netinet/sctp_output.c

9435

chk->copy_by_ref = 0;

sys/netinet/sctp_output.c

9436

chk->rec.chunk_id.id = SCTP_ASCONF_ACK;

sys/netinet/sctp_output.c

9437

chk->rec.chunk_id.can_take_data = 1;

sys/netinet/sctp_output.c

9438

chk->flags = CHUNK_FLAGS_FRAGMENT_OK;

sys/netinet/sctp_output.c

9439

chk->whoTo = net;

sys/netinet/sctp_output.c

9440

if (chk->whoTo) {

sys/netinet/sctp_output.c

9441

atomic_add_int(&chk->whoTo->ref_count, 1);

sys/netinet/sctp_output.c

9443

chk->data = m_ack;

sys/netinet/sctp_output.c

9444

chk->send_size = ack->len;

sys/netinet/sctp_output.c

9445

chk->sent = SCTP_DATAGRAM_UNSENT;

sys/netinet/sctp_output.c

9446

chk->snd_count = 0;

sys/netinet/sctp_output.c

9447

chk->asoc = &stcb->asoc;

sys/netinet/sctp_output.c

9449

TAILQ_INSERT_TAIL(&chk->asoc->control_send_queue, chk, sctp_next);

sys/netinet/sctp_output.c

9450

chk->asoc->ctrl_queue_cnt++;

sys/netinet/sctp_output.c

9474

struct sctp_tmit_chunk *chk, *fwd;

sys/netinet/sctp_output.c

9510

TAILQ_FOREACH(chk, &asoc->control_send_queue, sctp_next) {

sys/netinet/sctp_output.c

9511

if ((chk->rec.chunk_id.id == SCTP_COOKIE_ECHO) ||

sys/netinet/sctp_output.c

9512

(chk->rec.chunk_id.id == SCTP_STREAM_RESET) ||

sys/netinet/sctp_output.c

9513

(chk->rec.chunk_id.id == SCTP_FORWARD_CUM_TSN)) {

sys/netinet/sctp_output.c

9514

if (chk->sent != SCTP_DATAGRAM_RESEND) {

sys/netinet/sctp_output.c

9517

if (chk->rec.chunk_id.id == SCTP_STREAM_RESET) {

sys/netinet/sctp_output.c

9518

if (chk != asoc->str_reset) {

sys/netinet/sctp_output.c

9527

if (chk->rec.chunk_id.id == SCTP_FORWARD_CUM_TSN) {

sys/netinet/sctp_output.c

9535

(sctp_auth_is_required_chunk(chk->rec.chunk_id.id,

sys/netinet/sctp_output.c

9540

chk->rec.chunk_id.id);

sys/netinet/sctp_output.c

9543

m = sctp_copy_mbufchain(chk->data, m, &endofchain, 0, chk->send_size, chk->copy_by_ref);

sys/netinet/sctp_output.c

9559

if (chk->rec.chunk_id.id == SCTP_COOKIE_ECHO) {

sys/netinet/sctp_output.c

9560

sctp_timer_start(SCTP_TIMER_TYPE_COOKIE, inp, stcb, chk->whoTo);

sys/netinet/sctp_output.c

9562

} else if (chk->rec.chunk_id.id == SCTP_ASCONF) {

sys/netinet/sctp_output.c

9564

sctp_timer_start(SCTP_TIMER_TYPE_ASCONF, inp, stcb, chk->whoTo);

sys/netinet/sctp_output.c

9567

chk->snd_count++; /* update our count */

sys/netinet/sctp_output.c

9568

if ((error = sctp_lowlevel_chunk_output(inp, stcb, chk->whoTo,

sys/netinet/sctp_output.c

9569

(struct sockaddr *)&chk->whoTo->ro._l_addr, m,

sys/netinet/sctp_output.c

9573

chk->whoTo->port, NULL,

sys/netinet/sctp_output.c

9595

chk->sent = SCTP_DATAGRAM_SENT;

sys/netinet/sctp_output.c

9621

TAILQ_FOREACH(chk, &asoc->sent_queue, sctp_next) {

sys/netinet/sctp_output.c

9622

if (chk->sent != SCTP_DATAGRAM_RESEND) {

sys/netinet/sctp_output.c

9626

if (chk->data == NULL) {

sys/netinet/sctp_output.c

9628

chk->rec.data.tsn, chk->snd_count, chk->sent);

sys/netinet/sctp_output.c

9632

(chk->snd_count >= SCTP_BASE_SYSCTL(sctp_max_retran_chunk))) {

sys/netinet/sctp_output.c

9637

chk->rec.data.tsn, chk->snd_count);

sys/netinet/sctp_output.c

9648

net = chk->whoTo;

sys/netinet/sctp_output.c

9671

if (tsn == chk->rec.data.tsn) {

sys/netinet/sctp_output.c

9687

chk->window_probe = 1;

sys/netinet/sctp_output.c

9688

chk->whoTo->window_probe = 1;

sys/netinet/sctp_output.c

9697

if (chk->rec.data.doing_fast_retransmit == 0) {

sys/netinet/sctp_output.c

9725

if ((chk->send_size <= (mtu - dmtu)) ||

sys/netinet/sctp_output.c

9726

(chk->flags & CHUNK_FLAGS_FRAGMENT_OK)) {

sys/netinet/sctp_output.c

9736

auth_keyid = chk->auth_keyid;

sys/netinet/sctp_output.c

9740

auth_keyid = chk->auth_keyid;

sys/netinet/sctp_output.c

9742

} else if (chk->auth_keyid != auth_keyid) {

sys/netinet/sctp_output.c

9747

m = sctp_copy_mbufchain(chk->data, m, &endofchain, 0, chk->send_size, chk->copy_by_ref);

sys/netinet/sctp_output.c

9753

if (chk->flags & CHUNK_FLAGS_FRAGMENT_OK) {

sys/netinet/sctp_output.c

9757

if (mtu > (chk->send_size + dmtu))

sys/netinet/sctp_output.c

9758

mtu -= (chk->send_size + dmtu);

sys/netinet/sctp_output.c

9761

data_list[bundle_at++] = chk;

sys/netinet/sctp_output.c

9771

for (fwd = TAILQ_NEXT(chk, sctp_next); fwd != NULL; fwd = TAILQ_NEXT(fwd, sctp_next)) {

sys/netinet/sctp_pcb.c

4520

struct sctp_tmit_chunk *chk, *nchk;

sys/netinet/sctp_pcb.c

4534

TAILQ_FOREACH_SAFE(chk, &control->reasm, sctp_next, nchk) {

sys/netinet/sctp_pcb.c

4535

TAILQ_REMOVE(&control->reasm, chk, sctp_next);

sys/netinet/sctp_pcb.c

4536

if (chk->data) {

sys/netinet/sctp_pcb.c

4537

sctp_m_freem(chk->data);

sys/netinet/sctp_pcb.c

4538

chk->data = NULL;

sys/netinet/sctp_pcb.c

4540

if (chk->holds_key_ref)

sys/netinet/sctp_pcb.c

4541

sctp_auth_key_release(stcb, chk->auth_keyid, SCTP_SO_LOCKED);

sys/netinet/sctp_pcb.c

4542

sctp_free_remote_addr(chk->whoTo);

sys/netinet/sctp_pcb.c

4543

SCTP_ZONE_FREE(SCTP_BASE_INFO(ipi_zone_chunk), chk);

sys/netinet/sctp_pcb.c

4572

struct sctp_tmit_chunk *chk, *nchk;

sys/netinet/sctp_pcb.c

4847

TAILQ_FOREACH_SAFE(chk, &asoc->free_chunks, sctp_next, nchk) {

sys/netinet/sctp_pcb.c

4848

TAILQ_REMOVE(&asoc->free_chunks, chk, sctp_next);

sys/netinet/sctp_pcb.c

4849

if (chk->data) {

sys/netinet/sctp_pcb.c

4850

sctp_m_freem(chk->data);

sys/netinet/sctp_pcb.c

4851

chk->data = NULL;

sys/netinet/sctp_pcb.c

4853

if (chk->holds_key_ref)

sys/netinet/sctp_pcb.c

4854

sctp_auth_key_release(stcb, chk->auth_keyid, SCTP_SO_LOCKED);

sys/netinet/sctp_pcb.c

4855

SCTP_ZONE_FREE(SCTP_BASE_INFO(ipi_zone_chunk), chk);

sys/netinet/sctp_pcb.c

4862

TAILQ_FOREACH_SAFE(chk, &asoc->send_queue, sctp_next, nchk) {

sys/netinet/sctp_pcb.c

4863

if (asoc->strmout[chk->rec.data.sid].chunks_on_queues > 0) {

sys/netinet/sctp_pcb.c

4864

asoc->strmout[chk->rec.data.sid].chunks_on_queues--;

sys/netinet/sctp_pcb.c

4867

panic("No chunks on the queues for sid %u.", chk->rec.data.sid);

sys/netinet/sctp_pcb.c

4870

TAILQ_REMOVE(&asoc->send_queue, chk, sctp_next);

sys/netinet/sctp_pcb.c

4871

if (chk->data) {

sys/netinet/sctp_pcb.c

4875

0, chk, SCTP_SO_LOCKED);

sys/netinet/sctp_pcb.c

4877

if (chk->data) {

sys/netinet/sctp_pcb.c

4878

sctp_m_freem(chk->data);

sys/netinet/sctp_pcb.c

4879

chk->data = NULL;

sys/netinet/sctp_pcb.c

4882

if (chk->holds_key_ref)

sys/netinet/sctp_pcb.c

4883

sctp_auth_key_release(stcb, chk->auth_keyid, SCTP_SO_LOCKED);

sys/netinet/sctp_pcb.c

4884

if (chk->whoTo) {

sys/netinet/sctp_pcb.c

4885

sctp_free_remote_addr(chk->whoTo);

sys/netinet/sctp_pcb.c

4886

chk->whoTo = NULL;

sys/netinet/sctp_pcb.c

4888

SCTP_ZONE_FREE(SCTP_BASE_INFO(ipi_zone_chunk), chk);

sys/netinet/sctp_pcb.c

4893

TAILQ_FOREACH_SAFE(chk, &asoc->sent_queue, sctp_next, nchk) {

sys/netinet/sctp_pcb.c

4894

if (chk->sent != SCTP_DATAGRAM_NR_ACKED) {

sys/netinet/sctp_pcb.c

4895

if (asoc->strmout[chk->rec.data.sid].chunks_on_queues > 0) {

sys/netinet/sctp_pcb.c

4896

asoc->strmout[chk->rec.data.sid].chunks_on_queues--;

sys/netinet/sctp_pcb.c

4899

panic("No chunks on the queues for sid %u.", chk->rec.data.sid);

sys/netinet/sctp_pcb.c

4903

TAILQ_REMOVE(&asoc->sent_queue, chk, sctp_next);

sys/netinet/sctp_pcb.c

4904

if (chk->data) {

sys/netinet/sctp_pcb.c

4908

0, chk, SCTP_SO_LOCKED);

sys/netinet/sctp_pcb.c

4910

if (chk->data) {

sys/netinet/sctp_pcb.c

4911

sctp_m_freem(chk->data);

sys/netinet/sctp_pcb.c

4912

chk->data = NULL;

sys/netinet/sctp_pcb.c

4915

if (chk->holds_key_ref)

sys/netinet/sctp_pcb.c

4916

sctp_auth_key_release(stcb, chk->auth_keyid, SCTP_SO_LOCKED);

sys/netinet/sctp_pcb.c

4917

sctp_free_remote_addr(chk->whoTo);

sys/netinet/sctp_pcb.c

4918

SCTP_ZONE_FREE(SCTP_BASE_INFO(ipi_zone_chunk), chk);

sys/netinet/sctp_pcb.c

4930

TAILQ_FOREACH_SAFE(chk, &asoc->control_send_queue, sctp_next, nchk) {

sys/netinet/sctp_pcb.c

4931

TAILQ_REMOVE(&asoc->control_send_queue, chk, sctp_next);

sys/netinet/sctp_pcb.c

4932

if (chk->data) {

sys/netinet/sctp_pcb.c

4933

sctp_m_freem(chk->data);

sys/netinet/sctp_pcb.c

4934

chk->data = NULL;

sys/netinet/sctp_pcb.c

4936

if (chk->holds_key_ref)

sys/netinet/sctp_pcb.c

4937

sctp_auth_key_release(stcb, chk->auth_keyid, SCTP_SO_LOCKED);

sys/netinet/sctp_pcb.c

4938

sctp_free_remote_addr(chk->whoTo);

sys/netinet/sctp_pcb.c

4939

SCTP_ZONE_FREE(SCTP_BASE_INFO(ipi_zone_chunk), chk);

sys/netinet/sctp_pcb.c

4944

TAILQ_FOREACH_SAFE(chk, &asoc->asconf_send_queue, sctp_next, nchk) {

sys/netinet/sctp_pcb.c

4945

TAILQ_REMOVE(&asoc->asconf_send_queue, chk, sctp_next);

sys/netinet/sctp_pcb.c

4946

if (chk->data) {

sys/netinet/sctp_pcb.c

4947

sctp_m_freem(chk->data);

sys/netinet/sctp_pcb.c

4948

chk->data = NULL;

sys/netinet/sctp_pcb.c

4950

if (chk->holds_key_ref)

sys/netinet/sctp_pcb.c

4951

sctp_auth_key_release(stcb, chk->auth_keyid, SCTP_SO_LOCKED);

sys/netinet/sctp_pcb.c

4952

sctp_free_remote_addr(chk->whoTo);

sys/netinet/sctp_pcb.c

4953

SCTP_ZONE_FREE(SCTP_BASE_INFO(ipi_zone_chunk), chk);

sys/netinet/sctp_pcb.c

6644

struct sctp_tmit_chunk *chk, *nchk;

sys/netinet/sctp_pcb.c

6698

TAILQ_FOREACH_SAFE(chk, &control->reasm, sctp_next, nchk) {

sys/netinet/sctp_pcb.c

6700

SCTP_CALC_TSN_TO_GAP(gap, chk->rec.data.tsn, asoc->mapping_array_base_tsn);

sys/netinet/sctp_pcb.c

6701

KASSERT(chk->send_size > 0, ("chunk has zero length"));

sys/netinet/sctp_pcb.c

6702

if (asoc->size_on_reasm_queue >= chk->send_size) {

sys/netinet/sctp_pcb.c

6703

asoc->size_on_reasm_queue -= chk->send_size;

sys/netinet/sctp_pcb.c

6706

panic("size_on_reasm_queue = %u smaller than chunk length %u", asoc->size_on_reasm_queue, chk->send_size);

sys/netinet/sctp_pcb.c

6713

TAILQ_REMOVE(&control->reasm, chk, sctp_next);

sys/netinet/sctp_pcb.c

6714

if (chk->data) {

sys/netinet/sctp_pcb.c

6715

sctp_m_freem(chk->data);

sys/netinet/sctp_pcb.c

6716

chk->data = NULL;

sys/netinet/sctp_pcb.c

6718

sctp_free_a_chunk(stcb, chk, SCTP_SO_NOT_LOCKED);

sys/netinet/sctp_pcb.c

6758

TAILQ_FOREACH_SAFE(chk, &control->reasm, sctp_next, nchk) {

sys/netinet/sctp_pcb.c

6760

SCTP_CALC_TSN_TO_GAP(gap, chk->rec.data.tsn, asoc->mapping_array_base_tsn);

sys/netinet/sctp_pcb.c

6761

KASSERT(chk->send_size > 0, ("chunk has zero length"));

sys/netinet/sctp_pcb.c

6762

if (asoc->size_on_reasm_queue >= chk->send_size) {

sys/netinet/sctp_pcb.c

6763

asoc->size_on_reasm_queue -= chk->send_size;

sys/netinet/sctp_pcb.c

6766

panic("size_on_reasm_queue = %u smaller than chunk length %u", asoc->size_on_reasm_queue, chk->send_size);

sys/netinet/sctp_pcb.c

6773

TAILQ_REMOVE(&control->reasm, chk, sctp_next);

sys/netinet/sctp_pcb.c

6774

if (chk->data) {

sys/netinet/sctp_pcb.c

6775

sctp_m_freem(chk->data);

sys/netinet/sctp_pcb.c

6776

chk->data = NULL;

sys/netinet/sctp_pcb.c

6778

sctp_free_a_chunk(stcb, chk, SCTP_SO_NOT_LOCKED);

sys/netinet/sctp_timer.c

1116

struct sctp_tmit_chunk *strrst = NULL, *chk = NULL;

sys/netinet/sctp_timer.c

1142

TAILQ_FOREACH(chk, &stcb->asoc.control_send_queue, sctp_next) {

sys/netinet/sctp_timer.c

1143

if ((chk->whoTo == net) &&

sys/netinet/sctp_timer.c

1144

(chk->rec.chunk_id.id == SCTP_ECN_ECHO)) {

sys/netinet/sctp_timer.c

1145

sctp_free_remote_addr(chk->whoTo);

sys/netinet/sctp_timer.c

1146

if (chk->sent != SCTP_DATAGRAM_RESEND) {

sys/netinet/sctp_timer.c

1147

chk->sent = SCTP_DATAGRAM_RESEND;

sys/netinet/sctp_timer.c

1148

chk->flags |= CHUNK_FLAGS_FRAGMENT_OK;

sys/netinet/sctp_timer.c

1151

chk->whoTo = alt;

sys/netinet/sctp_timer.c

1180

struct sctp_tmit_chunk *asconf, *chk;

sys/netinet/sctp_timer.c

1227

TAILQ_FOREACH(chk, &stcb->asoc.control_send_queue, sctp_next) {

sys/netinet/sctp_timer.c

1228

if ((chk->whoTo == net) &&

sys/netinet/sctp_timer.c

1229

(chk->rec.chunk_id.id == SCTP_ECN_ECHO)) {

sys/netinet/sctp_timer.c

1230

sctp_free_remote_addr(chk->whoTo);

sys/netinet/sctp_timer.c

1231

chk->whoTo = alt;

sys/netinet/sctp_timer.c

1232

if (chk->sent != SCTP_DATAGRAM_RESEND) {

sys/netinet/sctp_timer.c

1233

chk->sent = SCTP_DATAGRAM_RESEND;

sys/netinet/sctp_timer.c

1234

chk->flags |= CHUNK_FLAGS_FRAGMENT_OK;

sys/netinet/sctp_timer.c

1240

TAILQ_FOREACH(chk, &stcb->asoc.asconf_send_queue, sctp_next) {

sys/netinet/sctp_timer.c

1241

if (chk->whoTo != alt) {

sys/netinet/sctp_timer.c

1242

sctp_free_remote_addr(chk->whoTo);

sys/netinet/sctp_timer.c

1243

chk->whoTo = alt;

sys/netinet/sctp_timer.c

1246

if (asconf->sent != SCTP_DATAGRAM_RESEND && chk->sent != SCTP_DATAGRAM_UNSENT)

sys/netinet/sctp_timer.c

1248

chk->sent = SCTP_DATAGRAM_RESEND;

sys/netinet/sctp_timer.c

1249

chk->flags |= CHUNK_FLAGS_FRAGMENT_OK;

sys/netinet/sctp_timer.c

436

struct sctp_tmit_chunk *chk, *nchk;

sys/netinet/sctp_timer.c

440

TAILQ_FOREACH_SAFE(chk, &asoc->sent_queue, sctp_next, nchk) {

sys/netinet/sctp_timer.c

441

if (SCTP_TSN_GE(asoc->last_acked_seq, chk->rec.data.tsn)) {

sys/netinet/sctp_timer.c

443

(void *)chk, chk->rec.data.tsn, asoc->last_acked_seq);

sys/netinet/sctp_timer.c

444

if (chk->sent != SCTP_DATAGRAM_NR_ACKED) {

sys/netinet/sctp_timer.c

445

if (asoc->strmout[chk->rec.data.sid].chunks_on_queues > 0) {

sys/netinet/sctp_timer.c

446

asoc->strmout[chk->rec.data.sid].chunks_on_queues--;

sys/netinet/sctp_timer.c

449

if ((asoc->strmout[chk->rec.data.sid].chunks_on_queues == 0) &&

sys/netinet/sctp_timer.c

450

(asoc->strmout[chk->rec.data.sid].state == SCTP_STREAM_RESET_PENDING) &&

sys/netinet/sctp_timer.c

451

TAILQ_EMPTY(&asoc->strmout[chk->rec.data.sid].outqueue)) {

sys/netinet/sctp_timer.c

454

TAILQ_REMOVE(&asoc->sent_queue, chk, sctp_next);

sys/netinet/sctp_timer.c

455

if (PR_SCTP_ENABLED(chk->flags)) {

sys/netinet/sctp_timer.c

459

if (chk->data) {

sys/netinet/sctp_timer.c

461

sctp_free_bufspace(stcb, asoc, chk, 1);

sys/netinet/sctp_timer.c

462

sctp_m_freem(chk->data);

sys/netinet/sctp_timer.c

463

chk->data = NULL;

sys/netinet/sctp_timer.c

464

if (asoc->prsctp_supported && PR_SCTP_BUF_ENABLED(chk->flags)) {

sys/netinet/sctp_timer.c

469

sctp_free_a_chunk(stcb, chk, SCTP_SO_NOT_LOCKED);

sys/netinet/sctp_timer.c

473

TAILQ_FOREACH(chk, &asoc->sent_queue, sctp_next) {

sys/netinet/sctp_timer.c

474

SCTP_PRINTF("chk:%p TSN:%x\n", (void *)chk, chk->rec.data.tsn);

sys/netinet/sctp_timer.c

494

struct sctp_tmit_chunk *chk, *nchk;

sys/netinet/sctp_timer.c

558

TAILQ_FOREACH_SAFE(chk, &stcb->asoc.sent_queue, sctp_next, nchk) {

sys/netinet/sctp_timer.c

559

if (SCTP_TSN_GE(stcb->asoc.last_acked_seq, chk->rec.data.tsn)) {

sys/netinet/sctp_timer.c

56

struct sctp_tmit_chunk *chk;

sys/netinet/sctp_timer.c

562

(unsigned int)stcb->asoc.last_acked_seq, (unsigned int)chk->rec.data.tsn);

sys/netinet/sctp_timer.c

576

if ((chk->whoTo == net) && (chk->sent < SCTP_DATAGRAM_ACKED)) {

sys/netinet/sctp_timer.c

587

sctp_log_fr(chk->rec.data.tsn,

sys/netinet/sctp_timer.c

588

(uint32_t)chk->sent_rcv_time.tv_sec,

sys/netinet/sctp_timer.c

589

chk->sent_rcv_time.tv_usec,

sys/netinet/sctp_timer.c

592

if ((chk->sent_rcv_time.tv_sec > min_wait.tv_sec) && (window_probe == 0)) {

sys/netinet/sctp_timer.c

600

(uint32_t)chk->sent_rcv_time.tv_sec,

sys/netinet/sctp_timer.c

601

chk->sent_rcv_time.tv_usec,

sys/netinet/sctp_timer.c

605

} else if ((chk->sent_rcv_time.tv_sec == min_wait.tv_sec) &&

sys/netinet/sctp_timer.c

611

if (chk->sent_rcv_time.tv_usec >= min_wait.tv_usec) {

sys/netinet/sctp_timer.c

619

if (stcb->asoc.prsctp_supported && PR_SCTP_TTL_ENABLED(chk->flags)) {

sys/netinet/sctp_timer.c

621

if (timevalcmp(&now, &chk->rec.data.timetodrop, >)) {

sys/netinet/sctp_timer.c

623

if (chk->data) {

sys/netinet/sctp_timer.c

625

chk,

sys/netinet/sctp_timer.c

63

TAILQ_FOREACH(chk, &asoc->sent_queue, sctp_next) {

sys/netinet/sctp_timer.c

633

if (stcb->asoc.prsctp_supported && PR_SCTP_RTX_ENABLED(chk->flags)) {

sys/netinet/sctp_timer.c

635

if (chk->snd_count > chk->rec.data.timetodrop.tv_sec) {

sys/netinet/sctp_timer.c

636

if (chk->data) {

sys/netinet/sctp_timer.c

638

chk,

sys/netinet/sctp_timer.c

64

if (chk->sent == SCTP_DATAGRAM_RESEND) {

sys/netinet/sctp_timer.c

646

if (chk->sent < SCTP_DATAGRAM_RESEND) {

sys/netinet/sctp_timer.c

651

tsnfirst = chk->rec.data.tsn;

sys/netinet/sctp_timer.c

653

tsnlast = chk->rec.data.tsn;

sys/netinet/sctp_timer.c

655

sctp_log_fr(chk->rec.data.tsn, chk->snd_count,

sys/netinet/sctp_timer.c

659

if (chk->rec.data.chunk_was_revoked) {

sys/netinet/sctp_timer.c

661

chk->whoTo->cwnd -= chk->book_size;

sys/netinet/sctp_timer.c

662

chk->rec.data.chunk_was_revoked = 0;

sys/netinet/sctp_timer.c

668

chk->whoTo->flight_size,

sys/netinet/sctp_timer.c

669

chk->book_size,

sys/netinet/sctp_timer.c

670

(uint32_t)(uintptr_t)chk->whoTo,

sys/netinet/sctp_timer.c

671

chk->rec.data.tsn);

sys/netinet/sctp_timer.c

673

sctp_flight_size_decrease(chk);

sys/netinet/sctp_timer.c

674

sctp_total_flight_decrease(stcb, chk);

sys/netinet/sctp_timer.c

675

stcb->asoc.peers_rwnd += chk->send_size;

sys/netinet/sctp_timer.c

678

chk->sent = SCTP_DATAGRAM_RESEND;

sys/netinet/sctp_timer.c

679

chk->flags |= CHUNK_FLAGS_FRAGMENT_OK;

sys/netinet/sctp_timer.c

683

chk->rec.data.doing_fast_retransmit = 0;

sys/netinet/sctp_timer.c

686

if (chk->do_rtt) {

sys/netinet/sctp_timer.c

687

if (chk->whoTo->rto_needed == 0) {

sys/netinet/sctp_timer.c

688

chk->whoTo->rto_needed = 1;

sys/netinet/sctp_timer.c

69

TAILQ_FOREACH(chk, &asoc->control_send_queue, sctp_next) {

sys/netinet/sctp_timer.c

691

chk->do_rtt = 0;

sys/netinet/sctp_timer.c

693

sctp_free_remote_addr(chk->whoTo);

sys/netinet/sctp_timer.c

694

chk->no_fr_allowed = 1;

sys/netinet/sctp_timer.c

695

chk->whoTo = alt;

sys/netinet/sctp_timer.c

698

chk->no_fr_allowed = 0;

sys/netinet/sctp_timer.c

70

if (chk->sent == SCTP_DATAGRAM_RESEND) {

sys/netinet/sctp_timer.c

700

chk->rec.data.fast_retran_tsn = stcb->asoc.sending_seq;

sys/netinet/sctp_timer.c

702

chk->rec.data.fast_retran_tsn = (TAILQ_FIRST(&stcb->asoc.send_queue))->rec.data.tsn;

sys/netinet/sctp_timer.c

709

chk->no_fr_allowed = 1;

sys/netinet/sctp_timer.c

712

} else if (chk->sent == SCTP_DATAGRAM_ACKED) {

sys/netinet/sctp_timer.c

714

could_be_sent = chk;

sys/netinet/sctp_timer.c

717

if (chk->sent == SCTP_DATAGRAM_RESEND) {

sys/netinet/sctp_timer.c

74

TAILQ_FOREACH(chk, &asoc->asconf_send_queue, sctp_next) {

sys/netinet/sctp_timer.c

744

TAILQ_FOREACH(chk, &stcb->asoc.control_send_queue, sctp_next) {

sys/netinet/sctp_timer.c

745

if (chk->sent == SCTP_DATAGRAM_RESEND) {

sys/netinet/sctp_timer.c

748

if ((chk->whoTo == net) &&

sys/netinet/sctp_timer.c

749

(chk->rec.chunk_id.id == SCTP_ECN_ECHO)) {

sys/netinet/sctp_timer.c

75

if (chk->sent == SCTP_DATAGRAM_RESEND) {

sys/netinet/sctp_timer.c

750

sctp_free_remote_addr(chk->whoTo);

sys/netinet/sctp_timer.c

751

chk->whoTo = alt;

sys/netinet/sctp_timer.c

752

if (chk->sent != SCTP_DATAGRAM_RESEND) {

sys/netinet/sctp_timer.c

753

chk->sent = SCTP_DATAGRAM_RESEND;

sys/netinet/sctp_timer.c

754

chk->flags |= CHUNK_FLAGS_FRAGMENT_OK;

sys/netinet/sctp_timer.c

791

TAILQ_FOREACH(chk, &stcb->asoc.sent_queue, sctp_next) {

sys/netinet/sctp_timer.c

792

if (chk->sent < SCTP_DATAGRAM_RESEND) {

sys/netinet/sctp_timer.c

795

chk->whoTo->flight_size,

sys/netinet/sctp_timer.c

796

chk->book_size,

sys/netinet/sctp_timer.c

797

(uint32_t)(uintptr_t)chk->whoTo,

sys/netinet/sctp_timer.c

798

chk->rec.data.tsn);

sys/netinet/sctp_timer.c

801

sctp_flight_size_increase(chk);

sys/netinet/sctp_timer.c

802

sctp_total_flight_increase(stcb, chk);

sys/netinet/sctp_usrreq.c

109

struct sctp_tmit_chunk *chk;

sys/netinet/sctp_usrreq.c

133

TAILQ_FOREACH(chk, &asoc->send_queue, sctp_next) {

sys/netinet/sctp_usrreq.c

134

if (((uint32_t)chk->send_size + overhead) > mtu) {

sys/netinet/sctp_usrreq.c

135

chk->flags |= CHUNK_FLAGS_FRAGMENT_OK;

sys/netinet/sctp_usrreq.c

138

TAILQ_FOREACH(chk, &asoc->sent_queue, sctp_next) {

sys/netinet/sctp_usrreq.c

139

if (((uint32_t)chk->send_size + overhead) > mtu) {

sys/netinet/sctp_usrreq.c

140

chk->flags |= CHUNK_FLAGS_FRAGMENT_OK;

sys/netinet/sctp_usrreq.c

141

if (resend && chk->sent < SCTP_DATAGRAM_RESEND) {

sys/netinet/sctp_usrreq.c

147

sctp_flight_size_decrease(chk);

sys/netinet/sctp_usrreq.c

148

sctp_total_flight_decrease(stcb, chk);

sys/netinet/sctp_usrreq.c

149

chk->sent = SCTP_DATAGRAM_RESEND;

sys/netinet/sctp_usrreq.c

151

chk->rec.data.doing_fast_retransmit = 0;

sys/netinet/sctp_usrreq.c

154

chk->whoTo->flight_size,

sys/netinet/sctp_usrreq.c

155

chk->book_size,

sys/netinet/sctp_usrreq.c

156

(uint32_t)(uintptr_t)chk->whoTo,

sys/netinet/sctp_usrreq.c

157

chk->rec.data.tsn);

sys/netinet/sctp_usrreq.c

160

if (chk->do_rtt == 1) {

sys/netinet/sctp_usrreq.c

161

chk->do_rtt = 0;

sys/netinet/sctp_usrreq.c

162

chk->whoTo->rto_needed = 1;

sys/netinet/sctputil.c

1841

struct sctp_tmit_chunk *chk;

sys/netinet/sctputil.c

1849

TAILQ_FOREACH(chk, &stcb->asoc.sent_queue, sctp_next) {

sys/netinet/sctputil.c

1850

if (chk->whoTo != NULL) {

sys/netinet/sctputil.c

1854

if (chk != NULL) {

sys/netinet/sctputil.c

1855

sctp_timer_start(SCTP_TIMER_TYPE_SEND, stcb->sctp_ep, stcb, chk->whoTo);

sys/netinet/sctputil.c

3372

struct sctp_tmit_chunk *chk, int so_locked)

sys/netinet/sctputil.c

3407

if (chk->send_size >= chkhdr_len) {

sys/netinet/sctputil.c

3408

payload_len = chk->send_size - chkhdr_len;

sys/netinet/sctputil.c

3413

if (chk->data != NULL) {

sys/netinet/sctputil.c

3414

chkhdr = mtod(chk->data, struct sctp_chunkhdr *);

sys/netinet/sctputil.c

3418

(chk->send_size >= chk_len) &&

sys/netinet/sctputil.c

3419

(chk->send_size - chk_len < 4)) {

sys/netinet/sctputil.c

3420

padding_len = chk->send_size - chk_len;

sys/netinet/sctputil.c

3421

payload_len = chk->send_size - chkhdr_len - padding_len;

sys/netinet/sctputil.c

3437

ssfe->ssfe_info.snd_sid = chk->rec.data.sid;

sys/netinet/sctputil.c

3438

ssfe->ssfe_info.snd_flags = chk->rec.data.rcv_flags;

sys/netinet/sctputil.c

3439

ssfe->ssfe_info.snd_ppid = chk->rec.data.ppid;

sys/netinet/sctputil.c

3440

ssfe->ssfe_info.snd_context = chk->rec.data.context;

sys/netinet/sctputil.c

3455

ssf->ssf_info.sinfo_stream = chk->rec.data.sid;

sys/netinet/sctputil.c

3456

ssf->ssf_info.sinfo_ssn = (uint16_t)chk->rec.data.mid;

sys/netinet/sctputil.c

3457

ssf->ssf_info.sinfo_flags = chk->rec.data.rcv_flags;

sys/netinet/sctputil.c

3458

ssf->ssf_info.sinfo_ppid = chk->rec.data.ppid;

sys/netinet/sctputil.c

3459

ssf->ssf_info.sinfo_context = chk->rec.data.context;

sys/netinet/sctputil.c

3463

if (chk->data != NULL) {

sys/netinet/sctputil.c

3465

if (chk->send_size == chkhdr_len + payload_len + padding_len) {

sys/netinet/sctputil.c

3466

m_adj(chk->data, chkhdr_len);

sys/netinet/sctputil.c

3467

m_adj(chk->data, -padding_len);

sys/netinet/sctputil.c

3468

sctp_mbuf_crush(chk->data);

sys/netinet/sctputil.c

3469

chk->send_size -= (chkhdr_len + padding_len);

sys/netinet/sctputil.c

3472

SCTP_BUF_NEXT(m_notify) = chk->data;

sys/netinet/sctputil.c

3474

chk->data = NULL;

sys/netinet/sctputil.c

4264

struct sctp_tmit_chunk *chk, *nchk;

sys/netinet/sctputil.c

4283

TAILQ_FOREACH_SAFE(chk, &asoc->sent_queue, sctp_next, nchk) {

sys/netinet/sctputil.c

4284

TAILQ_REMOVE(&asoc->sent_queue, chk, sctp_next);

sys/netinet/sctputil.c

4286

if (chk->sent != SCTP_DATAGRAM_NR_ACKED) {

sys/netinet/sctputil.c

4287

if (asoc->strmout[chk->rec.data.sid].chunks_on_queues > 0) {

sys/netinet/sctputil.c

4288

asoc->strmout[chk->rec.data.sid].chunks_on_queues--;

sys/netinet/sctputil.c

4291

panic("No chunks on the queues for sid %u.", chk->rec.data.sid);

sys/netinet/sctputil.c

4295

if (chk->data != NULL) {

sys/netinet/sctputil.c

4296

sctp_free_bufspace(stcb, asoc, chk, 1);

sys/netinet/sctputil.c

4298

error, chk, so_locked);

sys/netinet/sctputil.c

4299

if (chk->data) {

sys/netinet/sctputil.c

4300

sctp_m_freem(chk->data);

sys/netinet/sctputil.c

4301

chk->data = NULL;

sys/netinet/sctputil.c

4304

sctp_free_a_chunk(stcb, chk, so_locked);

sys/netinet/sctputil.c

4308

TAILQ_FOREACH_SAFE(chk, &asoc->send_queue, sctp_next, nchk) {

sys/netinet/sctputil.c

4309

TAILQ_REMOVE(&asoc->send_queue, chk, sctp_next);

sys/netinet/sctputil.c

4311

if (asoc->strmout[chk->rec.data.sid].chunks_on_queues > 0) {

sys/netinet/sctputil.c

4312

asoc->strmout[chk->rec.data.sid].chunks_on_queues--;

sys/netinet/sctputil.c

4315

panic("No chunks on the queues for sid %u.", chk->rec.data.sid);

sys/netinet/sctputil.c

4318

if (chk->data != NULL) {

sys/netinet/sctputil.c

4319

sctp_free_bufspace(stcb, asoc, chk, 1);

sys/netinet/sctputil.c

4321

error, chk, so_locked);

sys/netinet/sctputil.c

4322

if (chk->data) {

sys/netinet/sctputil.c

4323

sctp_m_freem(chk->data);

sys/netinet/sctputil.c

4324

chk->data = NULL;

sys/netinet/sctputil.c

4327

sctp_free_a_chunk(stcb, chk, so_locked);

sys/netinet/sctputil.c

5070

struct sctp_tmit_chunk *chk = NULL, *tp2;

sys/netinet/sctputil.c

5156

chk = tp1;

sys/netinet/sctputil.c

5200

if (chk == NULL) {

sys/netinet/sctputil.c

5202

sctp_alloc_a_chunk(stcb, chk);

sys/netinet/sctputil.c

5203

if (chk == NULL) {

sys/netinet/sctputil.c

5212

memset(chk, 0, sizeof(*chk));

sys/netinet/sctputil.c

5213

chk->rec.data.rcv_flags = 0;

sys/netinet/sctputil.c

5214

chk->sent = SCTP_FORWARD_TSN_SKIP;

sys/netinet/sctputil.c

5215

chk->asoc = &stcb->asoc;

sys/netinet/sctputil.c

5218

chk->rec.data.mid = 0;

sys/netinet/sctputil.c

5220

chk->rec.data.mid = strq->next_mid_ordered;

sys/netinet/sctputil.c

5224

chk->rec.data.mid = strq->next_mid_unordered;

sys/netinet/sctputil.c

5226

chk->rec.data.mid = strq->next_mid_ordered;

sys/netinet/sctputil.c

5229

chk->rec.data.sid = sp->sid;

sys/netinet/sctputil.c

5230

chk->rec.data.ppid = sp->ppid;

sys/netinet/sctputil.c

5231

chk->rec.data.context = sp->context;

sys/netinet/sctputil.c

5232

chk->flags = sp->act_flags;

sys/netinet/sctputil.c

5233

chk->whoTo = NULL;

sys/netinet/sctputil.c

5234

chk->rec.data.tsn = atomic_fetchadd_int(&stcb->asoc.sending_seq, 1);

sys/netinet/sctputil.c

5236

TAILQ_INSERT_TAIL(&stcb->asoc.sent_queue, chk, sctp_next);

sys/netinet/sctputil.c

5240

chk->rec.data.rcv_flags |= SCTP_DATA_LAST_FRAG;

sys/netinet/sctputil.c

5242

chk->rec.data.rcv_flags |= SCTP_DATA_UNORDERED;

sys/netinet/sctputil.c

633

struct sctp_tmit_chunk *chk;

sys/netinet/sctputil.c

669

TAILQ_FOREACH(chk, &stcb->asoc.sent_queue, sctp_next) {

sys/netinet/sctputil.c

670

if (chk->sent == SCTP_DATAGRAM_RESEND) {

sys/netinet/sctputil.c

672

} else if (chk->sent < SCTP_DATAGRAM_RESEND) {

sys/netinet/sctputil.c

673

tot_out += chk->book_size;

sys/netinet/sctputil.c

737

TAILQ_FOREACH(chk, &stcb->asoc.sent_queue, sctp_next) {

sys/netinet/sctputil.c

738

if ((chk->whoTo == lnet) &&

sys/netinet/sctputil.c

739

(chk->sent < SCTP_DATAGRAM_RESEND)) {

sys/netinet/sctputil.c

740

tot_out += chk->book_size;

sys/netpfil/pf/pf_ioctl.c

7573

pf_check_return(int chk, struct mbuf **m)

sys/netpfil/pf/pf_ioctl.c

7576

switch (chk) {

sys/netpfil/pf/pf_ioctl.c

7596

int chk;

sys/netpfil/pf/pf_ioctl.c

7600

chk = pf_test_eth(PF_IN, flags, ifp, m, inp);

sys/netpfil/pf/pf_ioctl.c

7602

return (pf_check_return(chk, m));

sys/netpfil/pf/pf_ioctl.c

7609

int chk;

sys/netpfil/pf/pf_ioctl.c

7613

chk = pf_test_eth(PF_OUT, flags, ifp, m, inp);

sys/netpfil/pf/pf_ioctl.c

7615

return (pf_check_return(chk, m));

sys/netpfil/pf/pf_ioctl.c

7623

int chk;

sys/netpfil/pf/pf_ioctl.c

7627

chk = pf_test(AF_INET, PF_IN, flags, ifp, m, inp, NULL);

sys/netpfil/pf/pf_ioctl.c

7629

return (pf_check_return(chk, m));

sys/netpfil/pf/pf_ioctl.c

7636

int chk;

sys/netpfil/pf/pf_ioctl.c

7640

chk = pf_test(AF_INET, PF_OUT, flags, ifp, m, inp, NULL);

sys/netpfil/pf/pf_ioctl.c

7642

return (pf_check_return(chk, m));

sys/netpfil/pf/pf_ioctl.c

7651

int chk;

sys/netpfil/pf/pf_ioctl.c

7660

chk = pf_test(AF_INET6, PF_IN, flags, (*m)->m_flags & M_LOOP ? V_loif : ifp,

sys/netpfil/pf/pf_ioctl.c

7663

return (pf_check_return(chk, m));

sys/netpfil/pf/pf_ioctl.c

7670

int chk;

sys/netpfil/pf/pf_ioctl.c

7674

chk = pf_test(AF_INET6, PF_OUT, flags, ifp, m, inp, NULL);

sys/netpfil/pf/pf_ioctl.c

7676

return (pf_check_return(chk, m));

usr.bin/pr/pr.c

1019

int chk = (int)inchar;

usr.bin/pr/pr.c

1031

if (ch == chk) {

usr.sbin/ckdist/ckdist.c

222

char sum[MDSUMLEN + 1], chk[MDSUMLEN + 1];

usr.sbin/ckdist/ckdist.c

247

} else if (!MD5File(dname, chk))

usr.sbin/ckdist/ckdist.c

249

else if (strcmp(chk, sum))

usr.sbin/ckdist/ckdist.c

272

uint32_t chk;

usr.sbin/ckdist/ckdist.c

300

if (crc(fd, &chk, &len))

usr.sbin/ckdist/ckdist.c

302

else if (chk != sum)

usr.sbin/lpr/common_source/lp.h

273

int chk(char *_file);

usr.sbin/lpr/common_source/rmjob.c

119

if (lockchk(pp, pp->lock_file) && chk(current)) {

usr.sbin/lpr/common_source/rmjob.c

189

if (!chk(file))

usr.sbin/traceroute/traceroute.c

1521

struct sctp_chunkhdr *chk;

usr.sbin/traceroute/traceroute.c

1572

chk = (struct sctp_chunkhdr *)(sctp + 1);

usr.sbin/traceroute/traceroute.c

1573

chk->chunk_type = SCTP_SHUTDOWN_ACK;

usr.sbin/traceroute/traceroute.c

1574

chk->chunk_flags = 0;

usr.sbin/traceroute/traceroute.c

1575

chk->chunk_length = htons(4);

usr.sbin/traceroute/traceroute.c

1580

chk = chk + 1;

usr.sbin/traceroute/traceroute.c

1581

chk->chunk_type = SCTP_PAD_CHUNK;

usr.sbin/traceroute/traceroute.c

1582

chk->chunk_flags = 0;

usr.sbin/traceroute/traceroute.c

1583

chk->chunk_length = htons(protlen -

usr.sbin/traceroute6/traceroute6.c

1113

struct sctp_chunkhdr *chk;

usr.sbin/traceroute6/traceroute6.c

1197

chk = (struct sctp_chunkhdr *)(sctp + 1);

usr.sbin/traceroute6/traceroute6.c

1198

chk->chunk_type = SCTP_SHUTDOWN_ACK;

usr.sbin/traceroute6/traceroute6.c

1199

chk->chunk_flags = 0;

usr.sbin/traceroute6/traceroute6.c

1200

chk->chunk_length = htons(4);

usr.sbin/traceroute6/traceroute6.c

1204

chk = chk + 1;

usr.sbin/traceroute6/traceroute6.c

1205

chk->chunk_type = SCTP_PAD_CHUNK;

usr.sbin/traceroute6/traceroute6.c

1206

chk->chunk_flags = 0;

usr.sbin/traceroute6/traceroute6.c

1207

chk->chunk_length = htons((u_int16_t)(datalen -