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Searched refs:TCPHDR_ACK (Results 1 – 7 of 7) sorted by relevance

/linux/tools/testing/selftests/bpf/
H A Dtest_tcp_hdr_options.h45 #define TCPHDR_ACK 0x10 macro
49 #define TCPHDR_SYNACK (TCPHDR_SYN | TCPHDR_ACK)
/linux/net/netfilter/
H A Dnf_conntrack_proto_tcp.c780 static const u8 tcp_valid_flags[(TCPHDR_FIN|TCPHDR_SYN|TCPHDR_RST|TCPHDR_ACK|
785 [TCPHDR_SYN|TCPHDR_ACK] = 1,
787 [TCPHDR_RST|TCPHDR_ACK] = 1,
788 [TCPHDR_FIN|TCPHDR_ACK] = 1,
789 [TCPHDR_FIN|TCPHDR_ACK|TCPHDR_URG] = 1,
790 [TCPHDR_ACK] = 1,
791 [TCPHDR_ACK|TCPHDR_URG] = 1,
/linux/drivers/net/ethernet/microchip/vcap/
H A Dvcap_tc.c298 if (tcp_flags_mask & TCPHDR_ACK) { in vcap_tc_flower_handler_tcp_usage()
300 if (tcp_flags_key & TCPHDR_ACK) in vcap_tc_flower_handler_tcp_usage()
/linux/include/net/
H A Dtcp.h1056 #define TCPHDR_ACK BIT(4) macro
1062 TCPHDR_PSH | TCPHDR_ACK | TCPHDR_URG | \
1069 #define TCPHDR_SYNACK_ACCECN (TCPHDR_SYN | TCPHDR_ACK | TCPHDR_CWR)
/linux/net/ipv4/
H A Dtcp_ao.c826 if (!(tcb->tcp_flags & TCPHDR_ACK)) { in tcp_ao_transmit_skb()
H A Dtcp_ipv4.c1949 TCP_SKB_CB(skb)->tcp_flags) & TCPHDR_ACK) ||
H A Dtcp.c706 tcb->tcp_flags = TCPHDR_ACK; in tcp_skb_entail()