drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c

1374

tcp_rsk(oreq)->tfo_listener = false;

drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c

1375

tcp_rsk(oreq)->rcv_isn = ntohl(tcph->seq);

include/linux/tcp.h

191

return tcp_rsk(req)->used_tcp_ao;

include/net/mptcp.h

139

return tcp_rsk(req)->is_mptcp;

include/net/mptcp.h

144

return tcp_rsk(req)->is_mptcp && tcp_rsk(req)->drop_req;

include/net/tcp_ecn.h

652

if (tcp_rsk(req)->accecn_ok)

include/net/tcp_ecn.h

653

tcp_accecn_echo_syn_ect(th, tcp_rsk(req)->syn_ect_rcv);

include/net/tcp_ecn.h

656

} else if (tcp_rsk(req)->accecn_ok) {

net/core/filter.c

12295

treq = tcp_rsk(req);

net/ipv4/inet_connection_sock.c

1103

if (req->num_retrans > 1 && tcp_rsk(req)->accecn_ok)

net/ipv4/inet_connection_sock.c

1104

tcp_rsk(req)->accecn_fail_mode |= TCP_ACCECN_ACE_FAIL_SEND;

net/ipv4/inet_connection_sock.c

1367

if (sk->sk_protocol == IPPROTO_TCP && tcp_rsk(req)->tfo_listener) {

net/ipv4/inet_connection_sock.c

685

tcp_rsk(req)->tfo_listener) {

net/ipv4/inet_connection_sock.c

687

if (tcp_rsk(req)->tfo_listener) {

net/ipv4/inet_connection_sock.c

954

if (sk->sk_protocol == IPPROTO_TCP && tcp_rsk(nreq)->tfo_listener)

net/ipv4/syncookies.c

269

struct tcp_request_sock *treq = tcp_rsk(req);

net/ipv4/syncookies.c

341

treq = tcp_rsk(req);

net/ipv4/syncookies.c

438

treq = tcp_rsk(req);

net/ipv4/syncookies.c

79

if (tcp_rsk(req)->req_usec_ts)

net/ipv4/tcp_ao.c

1034

sne = tcp_ao_compute_sne(0, tcp_rsk(req)->rcv_isn,

net/ipv4/tcp_ao.c

1036

sisn = htonl(tcp_rsk(req)->rcv_isn);

net/ipv4/tcp_ao.c

1037

disn = htonl(tcp_rsk(req)->snt_isn);

net/ipv4/tcp_ao.c

1212

new_ao->lisn = htonl(tcp_rsk(req)->snt_isn);

net/ipv4/tcp_ao.c

1213

new_ao->risn = htonl(tcp_rsk(req)->rcv_isn);

net/ipv4/tcp_ao.c

1262

key = tcp_ao_established_key(req_to_sk(req), new_ao, tcp_rsk(req)->ao_keyid, -1);

net/ipv4/tcp_ao.c

1269

key = tcp_ao_established_key(req_to_sk(req), new_ao, -1, tcp_rsk(req)->ao_rcv_next);

net/ipv4/tcp_ao.c

410

htonl(tcp_rsk(req)->snt_isn),

net/ipv4/tcp_ao.c

411

htonl(tcp_rsk(req)->rcv_isn));

net/ipv4/tcp_ao.c

751

sisn = htonl(tcp_rsk(req)->rcv_isn);

net/ipv4/tcp_ao.c

752

disn = htonl(tcp_rsk(req)->snt_isn);

net/ipv4/tcp_ao.c

753

*sne = tcp_ao_compute_sne(0, tcp_rsk(req)->snt_isn, seq);

net/ipv4/tcp_ao.c

868

struct tcp_request_sock *treq = tcp_rsk(req);

net/ipv4/tcp_fastopen.c

351

tcp_rsk(req)->tfo_listener = true;

net/ipv4/tcp_fastopen.c

378

tcp_rsk(req)->rcv_nxt = tp->rcv_nxt;

net/ipv4/tcp_fastopen.c

62

tcp_rsk(req)->tfo_listener = false;

net/ipv4/tcp_input.c

3506

if (req && !req->num_retrans && tcp_rsk(req)->snt_synack)

net/ipv4/tcp_input.c

3507

rtt_us = tcp_stamp_us_delta(tcp_clock_us(), tcp_rsk(req)->snt_synack);

net/ipv4/tcp_input.c

7488

tcp_rsk(req)->accecn_ok = 1;

net/ipv4/tcp_input.c

7489

tcp_rsk(req)->syn_ect_rcv = TCP_SKB_CB(skb)->ip_dsfield &

net/ipv4/tcp_input.c

7515

tcp_rsk(req)->rcv_isn = TCP_SKB_CB(skb)->seq;

net/ipv4/tcp_input.c

7516

tcp_rsk(req)->rcv_nxt = TCP_SKB_CB(skb)->seq + 1;

net/ipv4/tcp_input.c

7517

tcp_rsk(req)->snt_synack = 0;

net/ipv4/tcp_input.c

7518

tcp_rsk(req)->snt_tsval_first = 0;

net/ipv4/tcp_input.c

7519

tcp_rsk(req)->last_oow_ack_time = 0;

net/ipv4/tcp_input.c

7520

tcp_rsk(req)->accecn_ok = 0;

net/ipv4/tcp_input.c

7521

tcp_rsk(req)->saw_accecn_opt = TCP_ACCECN_OPT_NOT_SEEN;

net/ipv4/tcp_input.c

7522

tcp_rsk(req)->accecn_fail_mode = 0;

net/ipv4/tcp_input.c

7523

tcp_rsk(req)->syn_ect_rcv = 0;

net/ipv4/tcp_input.c

7524

tcp_rsk(req)->syn_ect_snt = 0;

net/ipv4/tcp_input.c

7689

tcp_rsk(req)->af_specific = af_ops;

net/ipv4/tcp_input.c

7690

tcp_rsk(req)->ts_off = 0;

net/ipv4/tcp_input.c

7691

tcp_rsk(req)->req_usec_ts = false;

net/ipv4/tcp_input.c

7693

tcp_rsk(req)->is_mptcp = 0;

net/ipv4/tcp_input.c

7723

tcp_rsk(req)->req_usec_ts = dst_tcp_usec_ts(dst);

net/ipv4/tcp_input.c

7724

tcp_rsk(req)->ts_off = st.ts_off;

net/ipv4/tcp_input.c

7761

tcp_rsk(req)->used_tcp_ao = true;

net/ipv4/tcp_input.c

7762

tcp_rsk(req)->ao_rcv_next = aoh->keyid;

net/ipv4/tcp_input.c

7763

tcp_rsk(req)->ao_keyid = aoh->rnext_keyid;

net/ipv4/tcp_input.c

7766

tcp_rsk(req)->used_tcp_ao = false;

net/ipv4/tcp_input.c

7769

tcp_rsk(req)->snt_isn = isn;

net/ipv4/tcp_input.c

7770

tcp_rsk(req)->txhash = net_tx_rndhash();

net/ipv4/tcp_input.c

7771

tcp_rsk(req)->syn_tos = TCP_SKB_CB(skb)->ip_dsfield;

net/ipv4/tcp_input.c

7791

tcp_rsk(req)->tfo_listener = false;

net/ipv4/tcp_ipv4.c

1107

u32 seq = (sk->sk_state == TCP_LISTEN) ? tcp_rsk(req)->snt_isn + 1 :

net/ipv4/tcp_ipv4.c

1165

tcp_rsk(req)->rcv_nxt,

net/ipv4/tcp_ipv4.c

1167

tcp_rsk_tsval(tcp_rsk(req)),

net/ipv4/tcp_ipv4.c

1172

READ_ONCE(tcp_rsk(req)->txhash));

net/ipv4/tcp_ipv4.c

1202

tcp_rsk(req)->syn_ect_snt = inet_sk(sk)->tos & INET_ECN_MASK;

net/ipv4/tcp_ipv4.c

1208

tos = (tcp_rsk(req)->syn_tos & ~INET_ECN_MASK) |

net/ipv4/tcp_ipv4.c

1749

newinet->tos = tcp_rsk(req)->syn_tos & ~INET_ECN_MASK;

net/ipv4/tcp_ipv4.c

425

if (seq != tcp_rsk(req)->snt_isn) {

net/ipv4/tcp_ipv4.c

560

snd_una = fastopen ? tcp_rsk(fastopen)->snt_isn : tp->snd_una;

net/ipv4/tcp_minisocks.c

476

const struct tcp_request_sock *treq = tcp_rsk(req);

net/ipv4/tcp_minisocks.c

555

struct tcp_request_sock *treq = tcp_rsk(req);

net/ipv4/tcp_minisocks.c

653

ao_key = treq->af_specific->ao_lookup(sk, req, tcp_rsk(req)->ao_keyid, -1);

net/ipv4/tcp_minisocks.c

713

tcp_rsk(req)->snt_tsval_first,

net/ipv4/tcp_minisocks.c

714

READ_ONCE(tcp_rsk(req)->snt_tsval_last));

net/ipv4/tcp_minisocks.c

715

tmp_opt.rcv_tsecr -= tcp_rsk(req)->ts_off;

net/ipv4/tcp_minisocks.c

728

if (TCP_SKB_CB(skb)->seq == tcp_rsk(req)->rcv_isn &&

net/ipv4/tcp_minisocks.c

756

&tcp_rsk(req)->last_oow_ack_time)) {

net/ipv4/tcp_minisocks.c

757

if (tcp_rsk(req)->accecn_ok) {

net/ipv4/tcp_minisocks.c

761

tcp_rsk(req)->syn_ect_rcv = ect_rcv;

net/ipv4/tcp_minisocks.c

763

tcp_rsk(req)->accecn_fail_mode |= TCP_ACCECN_ACE_FAIL_RECV;

net/ipv4/tcp_minisocks.c

768

if (req->num_retrans > 1 && tcp_rsk(req)->accecn_ok)

net/ipv4/tcp_minisocks.c

769

tcp_rsk(req)->accecn_fail_mode |= TCP_ACCECN_ACE_FAIL_SEND;

net/ipv4/tcp_minisocks.c

841

tcp_rsk(req)->snt_isn + 1))

net/ipv4/tcp_minisocks.c

849

tcp_rsk(req)->rcv_nxt,

net/ipv4/tcp_minisocks.c

850

tcp_rsk(req)->rcv_nxt +

net/ipv4/tcp_minisocks.c

856

&tcp_rsk(req)->last_oow_ack_time))

net/ipv4/tcp_minisocks.c

872

if (TCP_SKB_CB(skb)->seq == tcp_rsk(req)->rcv_isn) {

net/ipv4/tcp_minisocks.c

895

if (tcp_rsk(req)->accecn_ok && tmp_opt.accecn &&

net/ipv4/tcp_minisocks.c

896

tcp_rsk(req)->saw_accecn_opt < TCP_ACCECN_OPT_COUNTER_SEEN) {

net/ipv4/tcp_minisocks.c

899

tcp_rsk(req)->saw_accecn_opt = saw_opt;

net/ipv4/tcp_minisocks.c

900

if (tcp_rsk(req)->saw_accecn_opt == TCP_ACCECN_OPT_FAIL_SEEN) {

net/ipv4/tcp_minisocks.c

903

tcp_rsk(req)->accecn_fail_mode |= fail_mode;

net/ipv4/tcp_minisocks.c

915

TCP_SKB_CB(skb)->end_seq == tcp_rsk(req)->rcv_isn + 1) {

net/ipv4/tcp_minisocks.c

933

!after(TCP_SKB_CB(skb)->seq, tcp_rsk(req)->rcv_nxt))

net/ipv4/tcp_output.c

1069

struct tcp_request_sock *treq = tcp_rsk(req);

net/ipv4/tcp_output.c

1099

opts->tsval = tcp_skb_timestamp_ts(tcp_rsk(req)->req_usec_ts, skb) +

net/ipv4/tcp_output.c

1100

tcp_rsk(req)->ts_off;

net/ipv4/tcp_output.c

1101

if (!tcp_rsk(req)->snt_tsval_first) {

net/ipv4/tcp_output.c

1104

tcp_rsk(req)->snt_tsval_first = opts->tsval;

net/ipv4/tcp_output.c

1106

WRITE_ONCE(tcp_rsk(req)->snt_tsval_last, opts->tsval);

net/ipv4/tcp_output.c

3989

if (!tcp_rsk(req)->snt_synack) /* Timestamp first SYNACK */

net/ipv4/tcp_output.c

3990

tcp_rsk(req)->snt_synack = tcp_skb_timestamp_us(skb);

net/ipv4/tcp_output.c

3999

u8 keyid = tcp_rsk(req)->ao_keyid;

net/ipv4/tcp_output.c

4000

u8 rnext = tcp_rsk(req)->ao_rcv_next;

net/ipv4/tcp_output.c

4022

key.md5_key = tcp_rsk(req)->af_specific->req_md5_lookup(sk,

net/ipv4/tcp_output.c

4028

skb_set_hash(skb, READ_ONCE(tcp_rsk(req)->txhash), PKT_HASH_TYPE_L4);

net/ipv4/tcp_output.c

4047

th->seq = htonl(tcp_rsk(req)->snt_isn);

net/ipv4/tcp_output.c

4049

th->ack_seq = htonl(tcp_rsk(req)->rcv_nxt);

net/ipv4/tcp_output.c

4053

tcp_options_write(th, NULL, tcp_rsk(req), &opts, &key);

net/ipv4/tcp_output.c

4060

tcp_rsk(req)->af_specific->calc_md5_hash(opts.hash_location,

net/ipv4/tcp_output.c

4065

tcp_rsk(req)->af_specific->ao_synack_hash(opts.hash_location,

net/ipv4/tcp_output.c

4638

const struct tcp_request_sock_ops *af_ops = tcp_rsk(req)->af_specific;

net/ipv4/tcp_output.c

4644

WRITE_ONCE(tcp_rsk(req)->txhash, net_tx_rndhash());

net/ipv4/tcp_timer.c

483

if (req->num_retrans > 1 && tcp_rsk(req)->accecn_ok)

net/ipv4/tcp_timer.c

484

tcp_rsk(req)->accecn_fail_mode |= TCP_ACCECN_ACE_FAIL_SEND;

net/ipv6/syncookies.c

273

tcp_rsk(req)->accecn_ok = ireq->ecn_ok && cookie_accecn_ok(th);

net/ipv6/tcp_ao.c

86

htonl(tcp_rsk(req)->snt_isn),

net/ipv6/tcp_ao.c

87

htonl(tcp_rsk(req)->rcv_isn));

net/ipv6/tcp_ipv6.c

1242

tcp_rsk(req)->snt_isn + 1 : tcp_sk(sk)->snd_nxt,

net/ipv6/tcp_ipv6.c

1243

tcp_rsk(req)->rcv_nxt,

net/ipv6/tcp_ipv6.c

1245

tcp_rsk_tsval(tcp_rsk(req)),

net/ipv6/tcp_ipv6.c

1250

READ_ONCE(tcp_rsk(req)->txhash));

net/ipv6/tcp_ipv6.c

1433

newnp->tclass = tcp_rsk(req)->syn_tos & ~INET_ECN_MASK;

net/ipv6/tcp_ipv6.c

438

snd_una = fastopen ? tcp_rsk(fastopen)->snt_isn : tp->snd_una;

net/ipv6/tcp_ipv6.c

548

tcp_rsk(req)->syn_ect_snt = np->tclass & INET_ECN_MASK;

net/ipv6/tcp_ipv6.c

557

(tcp_rsk(req)->syn_tos & ~INET_ECN_MASK) |

net/mptcp/subflow.c

2043

if (!tcp_rsk(req)->is_mptcp ||

net/mptcp/subflow.c

325

tcp_rsk(req)->is_mptcp = 1;

net/mptcp/subflow.c

394

tcp_rsk(req)->is_mptcp = 1;

net/mptcp/subflow.c

832

fallback_is_fatal = tcp_rsk(req)->is_mptcp && subflow_req->mp_join;

net/mptcp/subflow.c

833

fallback = !tcp_rsk(req)->is_mptcp;

net/mptcp/subflow.c

865

tcp_rsk(req)->drop_req = false;

net/mptcp/subflow.c

945

tcp_rsk(req)->drop_req = true;

net/mptcp/subflow.c

959

tcp_rsk(req)->drop_req = true;