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

/openbmc/linux/net/ipv4/
H A Dtcp_minisocks.c487 struct tcp_request_sock *treq = tcp_rsk(req); in tcp_create_openreq_child()
620 tmp_opt.rcv_tsecr -= tcp_rsk(req)->ts_off; in tcp_check_req()
631 if (TCP_SKB_CB(skb)->seq == tcp_rsk(req)->rcv_isn && in tcp_check_req()
659 &tcp_rsk(req)->last_oow_ack_time) && in tcp_check_req()
732 tcp_rsk(req)->snt_isn + 1)) in tcp_check_req()
743 tcp_rsk(req)->rcv_nxt, tcp_rsk(req)->rcv_nxt + req->rsk_rcv_wnd)) { in tcp_check_req()
748 &tcp_rsk(req)->last_oow_ack_time)) in tcp_check_req()
757 if (TCP_SKB_CB(skb)->seq == tcp_rsk(req)->rcv_isn) { in tcp_check_req()
788 TCP_SKB_CB(skb)->end_seq == tcp_rsk(req)->rcv_isn + 1) { in tcp_check_req()
806 !after(TCP_SKB_CB(skb)->seq, tcp_rsk(req)->rcv_nxt)) in tcp_check_req()
H A Dsyncookies.c293 treq = tcp_rsk(req); in cookie_tcp_reqsk_alloc()
372 treq = tcp_rsk(req); in cookie_v4_check()
H A Dtcp_fastopen.c264 tcp_rsk(req)->tfo_listener = true; in tcp_fastopen_create_child()
289 tcp_rsk(req)->rcv_nxt = tp->rcv_nxt; in tcp_fastopen_create_child()
H A Dinet_connection_sock.c694 tcp_rsk(req)->tfo_listener) { in inet_csk_accept()
696 if (tcp_rsk(req)->tfo_listener) { in inet_csk_accept()
944 if (sk->sk_protocol == IPPROTO_TCP && tcp_rsk(nreq)->tfo_listener) in inet_reqsk_clone()
1321 if (sk->sk_protocol == IPPROTO_TCP && tcp_rsk(req)->tfo_listener) { in inet_child_forget()
H A Dtcp_output.c894 opts->tsval = tcp_skb_timestamp(skb) + tcp_rsk(req)->ts_off; in tcp_synack_options()
3696 if (!tcp_rsk(req)->snt_synack) /* Timestamp first SYNACK */ in tcp_make_synack()
3697 tcp_rsk(req)->snt_synack = tcp_skb_timestamp_us(skb); in tcp_make_synack()
3702 md5 = tcp_rsk(req)->af_specific->req_md5_lookup(sk, req_to_sk(req)); in tcp_make_synack()
3704 skb_set_hash(skb, READ_ONCE(tcp_rsk(req)->txhash), PKT_HASH_TYPE_L4); in tcp_make_synack()
3723 th->seq = htonl(tcp_rsk(req)->snt_isn); in tcp_make_synack()
3725 th->ack_seq = htonl(tcp_rsk(req)->rcv_nxt); in tcp_make_synack()
3736 tcp_rsk(req)->af_specific->calc_md5_hash(opts.hash_location, in tcp_make_synack()
4257 const struct tcp_request_sock_ops *af_ops = tcp_rsk(req)->af_specific; in tcp_rtx_synack()
4263 WRITE_ONCE(tcp_rsk(req)->txhash, net_tx_rndhash()); in tcp_rtx_synack()
H A Dtcp_ipv4.c414 if (seq != tcp_rsk(req)->snt_isn) { in tcp_req_err()
544 snd_una = fastopen ? tcp_rsk(fastopen)->snt_isn : tp->snd_una; in tcp_v4_err()
984 u32 seq = (sk->sk_state == TCP_LISTEN) ? tcp_rsk(req)->snt_isn + 1 : in tcp_v4_reqsk_send_ack()
995 tcp_rsk(req)->rcv_nxt, in tcp_v4_reqsk_send_ack()
997 tcp_time_stamp_raw() + tcp_rsk(req)->ts_off, in tcp_v4_reqsk_send_ack()
1003 READ_ONCE(tcp_rsk(req)->txhash)); in tcp_v4_reqsk_send_ack()
1034 (tcp_rsk(req)->syn_tos & ~INET_ECN_MASK) | in tcp_v4_send_synack()
1611 newinet->tos = tcp_rsk(req)->syn_tos & ~INET_ECN_MASK; in tcp_v4_syn_recv_sock()
H A Dtcp_input.c3239 if (req && !req->num_retrans && tcp_rsk(req)->snt_synack) in tcp_synack_rtt_meas()
3240 rtt_us = tcp_stamp_us_delta(tcp_clock_us(), tcp_rsk(req)->snt_synack); in tcp_synack_rtt_meas()
6926 tcp_rsk(req)->rcv_isn = TCP_SKB_CB(skb)->seq; in tcp_openreq_init()
6927 tcp_rsk(req)->rcv_nxt = TCP_SKB_CB(skb)->seq + 1; in tcp_openreq_init()
6928 tcp_rsk(req)->snt_synack = 0; in tcp_openreq_init()
6929 tcp_rsk(req)->last_oow_ack_time = 0; in tcp_openreq_init()
7109 tcp_rsk(req)->af_specific = af_ops; in tcp_conn_request()
7110 tcp_rsk(req)->ts_off = 0; in tcp_conn_request()
7112 tcp_rsk(req)->is_mptcp = 0; in tcp_conn_request()
7139 tcp_rsk(req)->ts_off = af_ops->init_ts_off(net, skb); in tcp_conn_request()
[all …]
/openbmc/linux/include/net/
H A Dmptcp.h130 return tcp_rsk(req)->is_mptcp; in rsk_is_mptcp()
135 return tcp_rsk(req)->is_mptcp && tcp_rsk(req)->drop_req; in rsk_drop_req()
/openbmc/linux/net/core/
H A Drequest_sock.c99 tcp_rsk(req)->tfo_listener = false; in reqsk_fastopen_remove()
/openbmc/linux/net/mptcp/
H A Dsubflow.c308 tcp_rsk(req)->is_mptcp = 1; in subflow_v4_route_req()
375 tcp_rsk(req)->is_mptcp = 1; in subflow_v6_route_req()
809 fallback_is_fatal = tcp_rsk(req)->is_mptcp && subflow_req->mp_join; in subflow_syn_recv_sock()
810 fallback = !tcp_rsk(req)->is_mptcp; in subflow_syn_recv_sock()
846 tcp_rsk(req)->drop_req = false; in subflow_syn_recv_sock()
905 tcp_rsk(req)->drop_req = true; in subflow_syn_recv_sock()
919 tcp_rsk(req)->drop_req = true; in subflow_syn_recv_sock()
1963 if (!tcp_rsk(req)->is_mptcp || in subflow_ulp_clone()
/openbmc/linux/net/ipv6/
H A Dtcp_ipv6.c431 snd_una = fastopen ? tcp_rsk(fastopen)->snt_isn : tp->snd_una; in tcp_v6_err()
549 (tcp_rsk(req)->syn_tos & ~INET_ECN_MASK) | in tcp_v6_send_synack()
1119 tcp_rsk(req)->snt_isn + 1 : tcp_sk(sk)->snd_nxt, in tcp_v6_reqsk_send_ack()
1120 tcp_rsk(req)->rcv_nxt, in tcp_v6_reqsk_send_ack()
1122 tcp_time_stamp_raw() + tcp_rsk(req)->ts_off, in tcp_v6_reqsk_send_ack()
1127 READ_ONCE(tcp_rsk(req)->txhash)); in tcp_v6_reqsk_send_ack()
1325 newnp->tclass = tcp_rsk(req)->syn_tos & ~INET_ECN_MASK; in tcp_v6_syn_recv_sock()
H A Dsyncookies.c180 treq = tcp_rsk(req); in cookie_v6_check()
/openbmc/linux/include/linux/
H A Dtcp.h170 static inline struct tcp_request_sock *tcp_rsk(const struct request_sock *req) in tcp_rsk() function
/openbmc/linux/drivers/net/ethernet/chelsio/inline_crypto/chtls/
H 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()