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Searched refs:TCPHDR_FIN (Results 1 – 15 of 15) sorted by relevance

/kernel/linux/linux-5.10/tools/testing/selftests/bpf/
Dtest_tcp_hdr_options.h41 #define TCPHDR_FIN 0x01 macro
/kernel/linux/linux-5.10/tools/testing/selftests/bpf/progs/
Dtest_tcp_hdr_options.c361 if (tcp_flags & TCPHDR_FIN) in handle_hdr_opt_len()
385 if (tcp_flags & TCPHDR_FIN) in handle_write_hdr_opt()
/kernel/linux/linux-5.10/net/ipv4/
Dtcp_fastopen.c222 if (TCP_SKB_CB(skb)->tcp_flags & TCPHDR_FIN) in tcp_fastopen_add_skb()
580 if (TCP_SKB_CB(skb)->tcp_flags & TCPHDR_FIN) { in tcp_fastopen_active_disable_ofo_check()
Dtcp_output.c400 if (flags & (TCPHDR_SYN | TCPHDR_FIN)) in tcp_init_nondata_skb()
1584 TCP_SKB_CB(skb)->tcp_flags = flags & ~(TCPHDR_FIN | TCPHDR_PSH); in tcp_fragment()
2039 if ((TCP_SKB_CB(skb)->tcp_flags & TCPHDR_FIN) && in tcp_cwnd_test()
2087 if (tcp_urg_mode(tp) || (TCP_SKB_CB(skb)->tcp_flags & TCPHDR_FIN)) in tcp_nagle_test()
2145 TCP_SKB_CB(skb)->tcp_flags = flags & ~(TCPHDR_FIN | TCPHDR_PSH); in tso_fragment()
2265 if ((TCP_SKB_CB(skb)->tcp_flags & TCPHDR_FIN) || in tcp_tso_should_defer()
2431 ~(TCPHDR_FIN|TCPHDR_PSH); in tcp_mtu_probe()
3411 TCP_SKB_CB(tskb)->tcp_flags |= TCPHDR_FIN; in tcp_send_fin()
3434 TCPHDR_ACK | TCPHDR_FIN); in tcp_send_fin()
Dtcp.c1605 if (offset < skb->len || (TCP_SKB_CB(skb)->tcp_flags & TCPHDR_FIN)) { in tcp_recv_skb()
1680 if (TCP_SKB_CB(skb)->tcp_flags & TCPHDR_FIN) { in tcp_read_sock()
2190 if (TCP_SKB_CB(skb)->tcp_flags & TCPHDR_FIN) in tcp_recvmsg()
2313 if (TCP_SKB_CB(skb)->tcp_flags & TCPHDR_FIN) in tcp_recvmsg()
2539 if (TCP_SKB_CB(skb)->tcp_flags & TCPHDR_FIN) in __tcp_close()
Dtcp_input.c1478 if (TCP_SKB_CB(skb)->tcp_flags & TCPHDR_FIN) in tcp_shifted_skb()
4713 fin = TCP_SKB_CB(skb)->tcp_flags & TCPHDR_FIN; in tcp_ofo_queue()
5016 if (TCP_SKB_CB(skb)->tcp_flags & TCPHDR_FIN) in tcp_data_queue()
5156 if (!(TCP_SKB_CB(skb)->tcp_flags & (TCPHDR_SYN | TCPHDR_FIN)) && in tcp_collapse()
5173 (TCP_SKB_CB(skb)->tcp_flags & (TCPHDR_SYN | TCPHDR_FIN))) in tcp_collapse()
5217 (TCP_SKB_CB(skb)->tcp_flags & (TCPHDR_SYN | TCPHDR_FIN))) in tcp_collapse()
/kernel/linux/linux-5.10/drivers/net/ethernet/netronome/nfp/flower/
Dmatch.c192 if (tcp_flags & TCPHDR_FIN) in nfp_flower_compile_ip_ext()
194 if (tcp_flags_mask & TCPHDR_FIN) in nfp_flower_compile_ip_ext()
Doffload.c18 (TCPHDR_FIN | TCPHDR_SYN | TCPHDR_RST | \
494 !(tcp_flags & (TCPHDR_FIN | TCPHDR_SYN | TCPHDR_RST))) { in nfp_flower_calculate_key_layers()
/kernel/linux/linux-5.10/net/netfilter/
Dnf_conntrack_proto_tcp.c707 static const u8 tcp_valid_flags[(TCPHDR_FIN|TCPHDR_SYN|TCPHDR_RST|TCPHDR_ACK|
715 [TCPHDR_FIN|TCPHDR_ACK] = 1,
716 [TCPHDR_FIN|TCPHDR_ACK|TCPHDR_URG] = 1,
/kernel/linux/common_modules/newip/third_party/linux-5.10/net/newip/
Dtcp_nip_output.c356 if (flags & (TCPHDR_SYN | TCPHDR_FIN)) in tcp_nip_init_nondata_skb()
999 TCP_SKB_CB(tskb)->tcp_flags |= TCPHDR_FIN; in tcp_nip_send_fin()
1012 TCPHDR_ACK | TCPHDR_FIN); in tcp_nip_send_fin()
Dtcp_nip.c521 if (TCP_SKB_CB(skb)->tcp_flags & TCPHDR_FIN) in tcp_nip_close()
1704 if (TCP_SKB_CB(skb)->tcp_flags & TCPHDR_FIN) in tcp_nip_recvmsg()
1792 if (TCP_SKB_CB(skb)->tcp_flags & TCPHDR_FIN) in tcp_nip_recvmsg()
Dtcp_nip_input.c339 fin = TCP_SKB_CB(skb)->tcp_flags & TCPHDR_FIN; in tcp_nip_ofo_queue()
612 if (TCP_SKB_CB(skb)->tcp_flags & TCPHDR_FIN) in tcp_nip_data_queue()
/kernel/linux/linux-5.10/net/mptcp/
Dsubflow.c746 if (!(TCP_SKB_CB(skb)->tcp_flags & TCPHDR_FIN)) in get_mapping_status()
862 bool fin = TCP_SKB_CB(skb)->tcp_flags & TCPHDR_FIN; in mptcp_subflow_discard_data()
Dprotocol.c506 fin = TCP_SKB_CB(skb)->tcp_flags & TCPHDR_FIN; in __mptcp_move_skbs_from_subflow()
/kernel/linux/linux-5.10/include/net/
Dtcp.h808 #define TCPHDR_FIN 0x01 macro