Lines Matching refs:iphdr
423 isatap_chksrc(struct sk_buff *skb, struct iphdr *iph, struct ip_tunnel *t)
473 struct iphdr *iph = (struct iphdr*)skb->data;
531 static inline void ipip6_ecn_decapsulate(struct iphdr *iph, struct sk_buff *skb)
539 struct iphdr *iph;
630 struct iphdr *tiph = &tunnel->parms.iph;
636 struct iphdr *iph; /* Our new IP header */
724 mtu = dst_mtu(&rt->dst) - sizeof(struct iphdr);
759 max_headroom = LL_RESERVED_SPACE(tdev)+sizeof(struct iphdr);
778 skb_push(skb, sizeof(struct iphdr));
791 iph->ihl = sizeof(struct iphdr)>>2;
818 struct iphdr *iph;
842 dev->hard_header_len = tdev->hard_header_len + sizeof(struct iphdr);
843 dev->mtu = tdev->mtu - sizeof(struct iphdr);
1075 if (new_mtu < IPV6_MIN_MTU || new_mtu > 0xFFF8 - sizeof(struct iphdr))
1094 dev->hard_header_len = LL_MAX_HEADER + sizeof(struct iphdr);
1095 dev->mtu = ETH_DATA_LEN - sizeof(struct iphdr);
1119 struct iphdr *iph = &tunnel->parms.iph;