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Searched refs:tcp_rsk (Results 1 – 14 of 14) sorted by relevance

/linux-6.3-rc2/net/ipv4/
A Dtcp_minisocks.c493 struct tcp_request_sock *treq = tcp_rsk(req); in tcp_create_openreq_child()
623 tmp_opt.rcv_tsecr -= tcp_rsk(req)->ts_off; in tcp_check_req()
634 if (TCP_SKB_CB(skb)->seq == tcp_rsk(req)->rcv_isn && in tcp_check_req()
662 &tcp_rsk(req)->last_oow_ack_time) && in tcp_check_req()
735 tcp_rsk(req)->snt_isn + 1)) in tcp_check_req()
746 tcp_rsk(req)->rcv_nxt, tcp_rsk(req)->rcv_nxt + req->rsk_rcv_wnd)) { in tcp_check_req()
751 &tcp_rsk(req)->last_oow_ack_time)) in tcp_check_req()
760 if (tmp_opt.saw_tstamp && !after(TCP_SKB_CB(skb)->seq, tcp_rsk(req)->rcv_nxt)) in tcp_check_req()
763 if (TCP_SKB_CB(skb)->seq == tcp_rsk(req)->rcv_isn) { in tcp_check_req()
794 TCP_SKB_CB(skb)->end_seq == tcp_rsk(req)->rcv_isn + 1) { in tcp_check_req()
A Dsyncookies.c299 treq = tcp_rsk(req); in cookie_tcp_reqsk_alloc()
378 treq = tcp_rsk(req); in cookie_v4_check()
A Dtcp_fastopen.c263 tcp_rsk(req)->tfo_listener = true; in tcp_fastopen_create_child()
288 tcp_rsk(req)->rcv_nxt = tp->rcv_nxt; in tcp_fastopen_create_child()
A Dinet_connection_sock.c691 tcp_rsk(req)->tfo_listener) { in inet_csk_accept()
693 if (tcp_rsk(req)->tfo_listener) { in inet_csk_accept()
920 if (sk->sk_protocol == IPPROTO_TCP && tcp_rsk(nreq)->tfo_listener) in inet_reqsk_clone()
1277 if (sk->sk_protocol == IPPROTO_TCP && tcp_rsk(req)->tfo_listener) { in inet_child_forget()
A Dtcp_output.c878 opts->tsval = tcp_skb_timestamp(skb) + tcp_rsk(req)->ts_off; in tcp_synack_options()
3573 if (!tcp_rsk(req)->snt_synack) /* Timestamp first SYNACK */ in tcp_make_synack()
3574 tcp_rsk(req)->snt_synack = tcp_skb_timestamp_us(skb); in tcp_make_synack()
3579 md5 = tcp_rsk(req)->af_specific->req_md5_lookup(sk, req_to_sk(req)); in tcp_make_synack()
3581 skb_set_hash(skb, tcp_rsk(req)->txhash, PKT_HASH_TYPE_L4); in tcp_make_synack()
3600 th->seq = htonl(tcp_rsk(req)->snt_isn); in tcp_make_synack()
3602 th->ack_seq = htonl(tcp_rsk(req)->rcv_nxt); in tcp_make_synack()
3613 tcp_rsk(req)->af_specific->calc_md5_hash(opts.hash_location, in tcp_make_synack()
4118 const struct tcp_request_sock_ops *af_ops = tcp_rsk(req)->af_specific; in tcp_rtx_synack()
4124 tcp_rsk(req)->txhash = net_tx_rndhash(); in tcp_rtx_synack()
A Dtcp_input.c6777 tcp_rsk(req)->rcv_isn = TCP_SKB_CB(skb)->seq; in tcp_openreq_init()
6778 tcp_rsk(req)->rcv_nxt = TCP_SKB_CB(skb)->seq + 1; in tcp_openreq_init()
6779 tcp_rsk(req)->snt_synack = 0; in tcp_openreq_init()
6780 tcp_rsk(req)->last_oow_ack_time = 0; in tcp_openreq_init()
6960 tcp_rsk(req)->af_specific = af_ops; in tcp_conn_request()
6961 tcp_rsk(req)->ts_off = 0; in tcp_conn_request()
6963 tcp_rsk(req)->is_mptcp = 0; in tcp_conn_request()
7023 tcp_rsk(req)->snt_isn = isn; in tcp_conn_request()
7024 tcp_rsk(req)->txhash = net_tx_rndhash(); in tcp_conn_request()
7025 tcp_rsk(req)->syn_tos = TCP_SKB_CB(skb)->ip_dsfield; in tcp_conn_request()
[all …]
A Dtcp_ipv4.c401 if (seq != tcp_rsk(req)->snt_isn) { in tcp_req_err()
532 snd_una = fastopen ? tcp_rsk(fastopen)->snt_isn : tp->snd_una; in tcp_v4_err()
972 u32 seq = (sk->sk_state == TCP_LISTEN) ? tcp_rsk(req)->snt_isn + 1 : in tcp_v4_reqsk_send_ack()
983 tcp_rsk(req)->rcv_nxt, in tcp_v4_reqsk_send_ack()
985 tcp_time_stamp_raw() + tcp_rsk(req)->ts_off, in tcp_v4_reqsk_send_ack()
1021 (tcp_rsk(req)->syn_tos & ~INET_ECN_MASK) | in tcp_v4_send_synack()
1598 newinet->tos = tcp_rsk(req)->syn_tos & ~INET_ECN_MASK; in tcp_v4_syn_recv_sock()
/linux-6.3-rc2/include/net/
A Dmptcp.h109 return tcp_rsk(req)->is_mptcp; in rsk_is_mptcp()
114 return tcp_rsk(req)->is_mptcp && tcp_rsk(req)->drop_req; in rsk_drop_req()
/linux-6.3-rc2/net/core/
A Drequest_sock.c102 tcp_rsk(req)->tfo_listener = false; in reqsk_fastopen_remove()
/linux-6.3-rc2/net/mptcp/
A Dsubflow.c293 tcp_rsk(req)->is_mptcp = 1; in subflow_v4_route_req()
360 tcp_rsk(req)->is_mptcp = 1; in subflow_v6_route_req()
764 fallback_is_fatal = tcp_rsk(req)->is_mptcp && subflow_req->mp_join; in subflow_syn_recv_sock()
765 fallback = !tcp_rsk(req)->is_mptcp; in subflow_syn_recv_sock()
805 tcp_rsk(req)->drop_req = false; in subflow_syn_recv_sock()
884 tcp_rsk(req)->drop_req = true; in subflow_syn_recv_sock()
903 tcp_rsk(req)->drop_req = true; in subflow_syn_recv_sock()
1951 if (!tcp_rsk(req)->is_mptcp || in subflow_ulp_clone()
/linux-6.3-rc2/net/ipv6/
A Dtcp_ipv6.c437 snd_una = fastopen ? tcp_rsk(fastopen)->snt_isn : tp->snd_una; in tcp_v6_err()
558 (tcp_rsk(req)->syn_tos & ~INET_ECN_MASK) | in tcp_v6_send_synack()
1128 tcp_rsk(req)->snt_isn + 1 : tcp_sk(sk)->snd_nxt, in tcp_v6_reqsk_send_ack()
1129 tcp_rsk(req)->rcv_nxt, in tcp_v6_reqsk_send_ack()
1131 tcp_time_stamp_raw() + tcp_rsk(req)->ts_off, in tcp_v6_reqsk_send_ack()
1135 tcp_rsk(req)->txhash); in tcp_v6_reqsk_send_ack()
1332 newnp->tclass = tcp_rsk(req)->syn_tos & ~INET_ECN_MASK; in tcp_v6_syn_recv_sock()
A Dsyncookies.c180 treq = tcp_rsk(req); in cookie_v6_check()
/linux-6.3-rc2/include/linux/
A Dtcp.h170 static inline struct tcp_request_sock *tcp_rsk(const struct request_sock *req) in tcp_rsk() function
/linux-6.3-rc2/drivers/net/ethernet/chelsio/inline_crypto/chtls/
A Dchtls_cm.c1372 tcp_rsk(oreq)->tfo_listener = false; in chtls_pass_accept_request()
1373 tcp_rsk(oreq)->rcv_isn = ntohl(tcph->seq); in chtls_pass_accept_request()

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