Searched refs:TCPHDR_ACK (Results 1 – 4 of 4) sorted by relevance
/linux-3.4.99/net/netfilter/ |
D | nf_conntrack_proto_tcp.c | 738 static const u8 tcp_valid_flags[(TCPHDR_FIN|TCPHDR_SYN|TCPHDR_RST|TCPHDR_ACK| 743 [TCPHDR_SYN|TCPHDR_ACK] = 1, 745 [TCPHDR_RST|TCPHDR_ACK] = 1, 746 [TCPHDR_FIN|TCPHDR_ACK] = 1, 747 [TCPHDR_FIN|TCPHDR_ACK|TCPHDR_URG] = 1, 748 [TCPHDR_ACK] = 1, 749 [TCPHDR_ACK|TCPHDR_URG] = 1,
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/linux-3.4.99/net/ipv4/ |
D | tcp_output.c | 896 if (likely(tcb->tcp_flags & TCPHDR_ACK)) in tcp_transmit_skb() 1673 TCP_SKB_CB(nskb)->tcp_flags = TCPHDR_ACK; in tcp_mtu_probe() 2373 TCPHDR_ACK | TCPHDR_FIN); in tcp_send_fin() 2398 TCPHDR_ACK | TCPHDR_RST); in tcp_send_active_reset() 2422 if (!(TCP_SKB_CB(skb)->tcp_flags & TCPHDR_ACK)) { in tcp_send_synack() 2436 TCP_SKB_CB(skb)->tcp_flags |= TCPHDR_ACK; in tcp_send_synack() 2521 TCPHDR_SYN | TCPHDR_ACK); in tcp_make_synack() 2769 tcp_init_nondata_skb(buff, tcp_acceptable_seq(sk), TCPHDR_ACK); in tcp_send_ack() 2803 tcp_init_nondata_skb(skb, tp->snd_una - !urgent, TCPHDR_ACK); in tcp_xmit_probe_skb()
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D | tcp.c | 541 tcb->tcp_flags = TCPHDR_ACK; in skb_entail()
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/linux-3.4.99/include/net/ |
D | tcp.h | 627 #define TCPHDR_ACK 0x10 macro
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