TH_SYN 736 net/netfilter/nf_conntrack_proto_tcp.c static const u8 tcp_valid_flags[(TH_FIN|TH_SYN|TH_RST|TH_ACK|TH_URG) + 1] = TH_SYN 738 net/netfilter/nf_conntrack_proto_tcp.c [TH_SYN] = 1, TH_SYN 739 net/netfilter/nf_conntrack_proto_tcp.c [TH_SYN|TH_URG] = 1, TH_SYN 740 net/netfilter/nf_conntrack_proto_tcp.c [TH_SYN|TH_ACK] = 1, TH_SYN 233 net/netfilter/xt_TCPMSS.c tcpinfo->flg_cmp & TH_SYN &&