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Searched refs:TCPHDR_SYN (Results 1 – 6 of 6) sorted by relevance

/linux-4.4.14/net/ipv4/
Dtcp_output.c407 if (flags & (TCPHDR_SYN | TCPHDR_FIN)) in tcp_init_nondata_skb()
934 if (unlikely(tcb->tcp_flags & TCPHDR_SYN)) in tcp_transmit_skb()
968 if (unlikely(tcb->tcp_flags & TCPHDR_SYN)) { in tcp_transmit_skb()
992 if (likely((tcb->tcp_flags & TCPHDR_SYN) == 0)) in tcp_transmit_skb()
2522 if (TCP_SKB_CB(skb)->tcp_flags & TCPHDR_SYN) in tcp_retrans_try_collapse()
2642 if (TCP_SKB_CB(skb)->tcp_flags & TCPHDR_SYN) in __tcp_retransmit_skb()
2911 if (!skb || !(TCP_SKB_CB(skb)->tcp_flags & TCPHDR_SYN)) { in tcp_send_synack()
3013 TCPHDR_SYN | TCPHDR_ACK); in tcp_make_synack()
3259 tcp_init_nondata_skb(buff, tp->write_seq++, TCPHDR_SYN); in tcp_connect()
Dtcp.c1468 if (TCP_SKB_CB(skb)->tcp_flags & TCPHDR_SYN) in tcp_recv_skb()
1659 if (TCP_SKB_CB(skb)->tcp_flags & TCPHDR_SYN) in tcp_recvmsg()
Dtcp_input.c3173 if (likely(!(scb->tcp_flags & TCPHDR_SYN))) { in tcp_clean_rtx_queue()
4705 if (!(TCP_SKB_CB(skb)->tcp_flags & (TCPHDR_SYN | TCPHDR_FIN)) && in tcp_collapse()
4725 (TCP_SKB_CB(skb)->tcp_flags & (TCPHDR_SYN | TCPHDR_FIN))) in tcp_collapse()
4759 (TCP_SKB_CB(skb)->tcp_flags & (TCPHDR_SYN | TCPHDR_FIN))) in tcp_collapse()
/linux-4.4.14/net/netfilter/
Dxt_TCPMSS.c259 tcpinfo->flg_cmp & TCPHDR_SYN && in find_syn_match()
Dnf_conntrack_proto_tcp.c737 static const u8 tcp_valid_flags[(TCPHDR_FIN|TCPHDR_SYN|TCPHDR_RST|TCPHDR_ACK|
740 [TCPHDR_SYN] = 1,
741 [TCPHDR_SYN|TCPHDR_URG] = 1,
742 [TCPHDR_SYN|TCPHDR_ACK] = 1,
/linux-4.4.14/include/net/
Dtcp.h722 #define TCPHDR_SYN 0x02 macro
730 #define TCPHDR_SYN_ECN (TCPHDR_SYN | TCPHDR_ECE | TCPHDR_CWR)