tcp_hdr 34 include/linux/tcp.h return tcp_hdr(skb)->doff * 4; tcp_hdr 49 include/linux/tcp.h return (tcp_hdr(skb)->doff - 5) * 4; tcp_hdr 71 include/net/ip6_checksum.h struct tcphdr *th = tcp_hdr(skb); tcp_hdr 1138 include/net/tcp.h ireq->ir_rmt_port = tcp_hdr(skb)->source; tcp_hdr 1139 include/net/tcp.h ireq->ir_num = ntohs(tcp_hdr(skb)->dest);