Lines Matching refs:syn
318 if (th->ece && !th->syn && (tp->ecn_flags & TCP_ECN_OK)) in tcp_ecn_rcv_ecn_echo()
3373 if (likely(!tcp_hdr(skb)->syn)) in tcp_ack_update_window()
3433 !tcp_hdr(skb)->syn) in tcp_oow_rate_limited()
3746 bool syn, struct tcp_fastopen_cookie *foc, in tcp_parse_fastopen_option() argument
3750 if (!foc || !syn || len < 0 || (len & 1)) in tcp_parse_fastopen_option()
3769 if (th->syn && !(opsize & 1) && in smc_parse_options()
3811 if (opsize == TCPOLEN_MSS && th->syn && !estab) { in tcp_parse_options()
3822 if (opsize == TCPOLEN_WINDOW && th->syn && in tcp_parse_options()
3846 if (opsize == TCPOLEN_SACK_PERM && th->syn && in tcp_parse_options()
3871 ptr, th->syn, foc, false); in tcp_parse_options()
3883 ptr + 2, th->syn, foc, true); in tcp_parse_options()
5312 th->syn; in tcp_urg()
5376 if (th->syn) in tcp_validate_incoming()
5438 if (th->syn) { in tcp_validate_incoming()
5620 if (!th->ack && !th->rst && !th->syn) in tcp_rcv_established()
5810 if (!th->syn) in tcp_rcv_synsent_state_process()
5915 if (th->syn) { in tcp_rcv_synsent_state_process()
6008 if (th->syn) { in tcp_rcv_state_process()
6054 if (!th->ack && !th->rst && !th->syn) in tcp_rcv_state_process()