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Searched refs:TCPHDR_SYN (Results 1 – 16 of 16) sorted by relevance

/kernel/linux/linux-5.10/tools/testing/selftests/bpf/
Dtest_tcp_hdr_options.h42 #define TCPHDR_SYN 0x02 macro
49 #define TCPHDR_SYNACK (TCPHDR_SYN | TCPHDR_ACK)
/kernel/linux/linux-5.10/tools/testing/selftests/bpf/progs/
Dtest_tcp_hdr_options.c358 if (tcp_flags & TCPHDR_SYN) in handle_hdr_opt_len()
382 if (tcp_flags & TCPHDR_SYN) in handle_write_hdr_opt()
/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()
524 if (unlikely(tcb->tcp_flags & TCPHDR_SYN)) in __tcp_nip_transmit_skb()
569 if (likely(!(tcb->tcp_flags & TCPHDR_SYN))) in __tcp_nip_transmit_skb()
637 tcp_nip_init_nondata_skb(buff, tp->write_seq++, TCPHDR_SYN); in __tcp_nip_connect()
Dtcp_nip.c1694 if (unlikely(TCP_SKB_CB(skb)->tcp_flags & TCPHDR_SYN)) { in tcp_nip_recvmsg()
Dtcp_nip_input.c808 if (likely(!(scb->tcp_flags & TCPHDR_SYN))) { in tcp_nip_clean_rtx_queue()
/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|
710 [TCPHDR_SYN] = 1,
711 [TCPHDR_SYN|TCPHDR_URG] = 1,
712 [TCPHDR_SYN|TCPHDR_ACK] = 1,
Dxt_TCPMSS.c256 tcpinfo->flg_cmp & TCPHDR_SYN && in find_syn_match()
/kernel/linux/linux-5.10/drivers/net/ethernet/netronome/nfp/flower/
Dmatch.c197 if (tcp_flags & TCPHDR_SYN) in nfp_flower_compile_ip_ext()
199 if (tcp_flags_mask & TCPHDR_SYN) 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/ipv4/
Dtcp_output.c400 if (flags & (TCPHDR_SYN | TCPHDR_FIN)) in tcp_init_nondata_skb()
1281 if (unlikely(tcb->tcp_flags & TCPHDR_SYN)) { in __tcp_transmit_skb()
1351 if (likely(!(tcb->tcp_flags & TCPHDR_SYN))) { in __tcp_transmit_skb()
3107 if (TCP_SKB_CB(skb)->tcp_flags & TCPHDR_SYN) in tcp_retrans_try_collapse()
3219 if (TCP_SKB_CB(skb)->tcp_flags & TCPHDR_SYN) in __tcp_retransmit_skb()
3484 if (!skb || !(TCP_SKB_CB(skb)->tcp_flags & TCPHDR_SYN)) { in tcp_send_synack()
3587 TCP_SKB_CB(skb)->tcp_flags = TCPHDR_SYN | TCPHDR_ACK; in tcp_make_synack()
3861 tcp_init_nondata_skb(buff, tp->write_seq++, TCPHDR_SYN); in tcp_connect()
Dtcp_fastopen.c211 TCP_SKB_CB(skb)->tcp_flags &= ~TCPHDR_SYN; in tcp_fastopen_add_skb()
Dtcp_input.c3287 if (likely(!(scb->tcp_flags & TCPHDR_SYN))) { in tcp_clean_rtx_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()
Dtcp.c1598 if (unlikely(TCP_SKB_CB(skb)->tcp_flags & TCPHDR_SYN)) { in tcp_recv_skb()
2181 if (unlikely(TCP_SKB_CB(skb)->tcp_flags & TCPHDR_SYN)) { in tcp_recvmsg()
Dtcp_ipv4.c1818 TCP_SKB_CB(skb)->tcp_flags) & (TCPHDR_SYN | TCPHDR_RST | TCPHDR_URG)) || in tcp_add_backlog()
/kernel/linux/linux-5.10/net/mptcp/
Doptions.c33 if (!(TCP_SKB_CB(skb)->tcp_flags & TCPHDR_SYN)) { in mptcp_parse_option()
/kernel/linux/linux-5.10/include/net/
Dtcp.h808 #define TCPHDR_SYN 0x02 macro
816 #define TCPHDR_SYN_ECN (TCPHDR_SYN | TCPHDR_ECE | TCPHDR_CWR)