Lines Matching refs:th
19 struct tcphdr *th, _th;
24 th = skb_header_pointer(skb, par->thoff, sizeof(_th), &_th);
25 if (th == NULL)
28 if (!synproxy_parse_options(skb, par->thoff, th, &opts))
31 if (th->syn && !(th->ack || th->fin || th->rst)) {
35 if (th->ece && th->cwr)
48 synproxy_send_client_synack_ipv6(net, skb, th, &opts);
52 } else if (th->ack && !(th->fin || th->rst || th->syn)) {
54 if (synproxy_recv_client_ack_ipv6(net, skb, th, &opts,
55 ntohl(th->seq))) {