icmp_skb 424 net/ipv4/tcp_ipv4.c int tcp_v4_err(struct sk_buff *icmp_skb, u32 info) icmp_skb 426 net/ipv4/tcp_ipv4.c const struct iphdr *iph = (const struct iphdr *)icmp_skb->data; icmp_skb 427 net/ipv4/tcp_ipv4.c struct tcphdr *th = (struct tcphdr *)(icmp_skb->data + (iph->ihl << 2)); icmp_skb 431 net/ipv4/tcp_ipv4.c const int type = icmp_hdr(icmp_skb)->type; icmp_skb 432 net/ipv4/tcp_ipv4.c const int code = icmp_hdr(icmp_skb)->code; icmp_skb 440 net/ipv4/tcp_ipv4.c struct net *net = dev_net(icmp_skb->dev); icmp_skb 444 net/ipv4/tcp_ipv4.c inet_iif(icmp_skb), 0); icmp_skb 495 net/ipv4/tcp_ipv4.c do_redirect(icmp_skb, sk);