Lines Matching refs:syn
402 if (th->ece && !th->syn && (tp->ecn_flags & TCP_ECN_OK)) in tcp_ecn_rcv_ecn_echo()
3543 if (likely(!tcp_hdr(skb)->syn)) in tcp_ack_update_window()
3610 !tcp_hdr(skb)->syn) in tcp_oow_rate_limited()
3945 bool syn, struct tcp_fastopen_cookie *foc, in tcp_parse_fastopen_option() argument
3949 if (!foc || !syn || len < 0 || (len & 1)) in tcp_parse_fastopen_option()
3968 if (th->syn && !(opsize & 1) && in smc_parse_options()
4059 if (opsize == TCPOLEN_MSS && th->syn && !estab) { in tcp_parse_options()
4070 if (opsize == TCPOLEN_WINDOW && th->syn && in tcp_parse_options()
4094 if (opsize == TCPOLEN_SACK_PERM && th->syn && in tcp_parse_options()
4119 ptr, th->syn, foc, false); in tcp_parse_options()
4131 ptr + 2, th->syn, foc, true); in tcp_parse_options()
5629 th->syn; in tcp_urg()
5693 if (th->syn) in tcp_validate_incoming()
5755 if (th->syn) { in tcp_validate_incoming()
5941 if (!th->ack && !th->rst && !th->syn) in tcp_rcv_established()
6184 if (!th->syn) in tcp_rcv_synsent_state_process()
6290 if (th->syn) { in tcp_rcv_synsent_state_process()
6416 if (th->syn) { in tcp_rcv_state_process()
6463 if (!th->ack && !th->rst && !th->syn) in tcp_rcv_state_process()