Home
last modified time | relevance | path

Searched refs:TCPHDR_ACK (Results 1 – 4 of 4) sorted by relevance

/Linux-v4.19/net/netfilter/
Dnf_conntrack_proto_tcp.c706 static const u8 tcp_valid_flags[(TCPHDR_FIN|TCPHDR_SYN|TCPHDR_RST|TCPHDR_ACK|
711 [TCPHDR_SYN|TCPHDR_ACK] = 1,
713 [TCPHDR_RST|TCPHDR_ACK] = 1,
714 [TCPHDR_FIN|TCPHDR_ACK] = 1,
715 [TCPHDR_FIN|TCPHDR_ACK|TCPHDR_URG] = 1,
716 [TCPHDR_ACK] = 1,
717 [TCPHDR_ACK|TCPHDR_URG] = 1,
/Linux-v4.19/net/ipv4/
Dtcp_output.c1133 if (likely(tcb->tcp_flags & TCPHDR_ACK)) in __tcp_transmit_skb()
2114 TCP_SKB_CB(nskb)->tcp_flags = TCPHDR_ACK; in tcp_mtu_probe()
3075 TCPHDR_ACK | TCPHDR_FIN); in tcp_send_fin()
3102 TCPHDR_ACK | TCPHDR_RST); in tcp_send_active_reset()
3129 if (!(TCP_SKB_CB(skb)->tcp_flags & TCPHDR_ACK)) { in tcp_send_synack()
3147 TCP_SKB_CB(skb)->tcp_flags |= TCPHDR_ACK; in tcp_send_synack()
3435 TCP_SKB_CB(syn_data)->tcp_flags = TCPHDR_ACK | TCPHDR_PSH; in tcp_send_syn_data()
3596 tcp_init_nondata_skb(buff, tcp_acceptable_seq(sk), TCPHDR_ACK); in __tcp_send_ack()
3642 tcp_init_nondata_skb(skb, tp->snd_una - !urgent, TCPHDR_ACK); in tcp_xmit_probe_skb()
Dtcp.c667 tcb->tcp_flags = TCPHDR_ACK; in skb_entail()
/Linux-v4.19/include/net/
Dtcp.h784 #define TCPHDR_ACK 0x10 macro