Lines Matching defs:iph
175 struct iphdr *iph;
180 void ip_fraglist_init(struct sk_buff *skb, struct iphdr *iph,
399 static inline bool ip_is_fragment(const struct iphdr *iph)
401 return (iph->frag_off & htons(IP_MF | IP_OFFSET)) != 0;
410 int ip_decrease_ttl(struct iphdr *iph)
412 u32 check = (__force u32)iph->check;
414 iph->check = (__force __sum16)(check + (check>=0xFFFF));
415 return --iph->ttl;
531 void __ip_select_ident(struct net *net, struct iphdr *iph, int segs);
536 struct iphdr *iph = ip_hdr(skb);
554 iph->id = htons(val);
557 if ((iph->frag_off & htons(IP_DF)) && !skb->ignore_df) {
558 iph->id = 0;
561 __ip_select_ident(net, iph, segs);
578 * Equivalent to : flow->v4addrs.src = iph->saddr;
579 * flow->v4addrs.dst = iph->daddr;
582 const struct iphdr *iph)
587 memcpy(&flow->addrs.v4addrs, &iph->addrs, sizeof(flow->addrs.v4addrs));