166 static int ipv6_exthdrs_len(struct ipv6hdr *iph,  in ipv6_exthdrs_len()  argument
169 	struct ipv6_opt_hdr *opth = (void *)iph;  in ipv6_exthdrs_len()
170 	int len = 0, proto, optlen = sizeof(*iph);  in ipv6_exthdrs_len()
172 	proto = iph->nexthdr;  in ipv6_exthdrs_len()
195 	struct ipv6hdr *iph;  in ipv6_gro_receive()  local
203 	hlen = off + sizeof(*iph);  in ipv6_gro_receive()
204 	iph = skb_gro_header(skb, hlen, off);  in ipv6_gro_receive()
205 	if (unlikely(!iph))  in ipv6_gro_receive()
209 	skb_gro_pull(skb, sizeof(*iph));  in ipv6_gro_receive()
212 	flush += ntohs(iph->payload_len) != skb_gro_len(skb);  in ipv6_gro_receive()
214 	proto = iph->nexthdr;  in ipv6_gro_receive()
228 		iph = ipv6_hdr(skb);  in ipv6_gro_receive()
244 		first_word = *(__be32 *)iph ^ *(__be32 *)iph2;  in ipv6_gro_receive()
253 		     !ipv6_addr_equal(&iph->saddr, &iph2->saddr) ||  in ipv6_gro_receive()
254 		     !ipv6_addr_equal(&iph->daddr, &iph2->daddr) ||  in ipv6_gro_receive()
255 		     iph->nexthdr != iph2->nexthdr) {  in ipv6_gro_receive()
261 			if (memcmp(iph + 1, iph2 + 1,  in ipv6_gro_receive()
267 			(__force __be32)(iph->hop_limit ^ iph2->hop_limit));  in ipv6_gro_receive()
280 	skb_gro_postpull_rcsum(skb, iph, nlen);  in ipv6_gro_receive()
324 	struct ipv6hdr *iph;  in ipv6_gro_complete()  local
333 	payload_len = skb->len - nhoff - sizeof(*iph);  in ipv6_gro_complete()
345 		iph = (struct ipv6hdr *)(skb->data + nhoff);  in ipv6_gro_complete()
346 		hop_jumbo = (struct hop_jumbo_hdr *)(iph + 1);  in ipv6_gro_complete()
349 		hop_jumbo->nexthdr = iph->nexthdr;  in ipv6_gro_complete()
355 		iph->nexthdr = NEXTHDR_HOP;  in ipv6_gro_complete()
356 		iph->payload_len = 0;  in ipv6_gro_complete()
358 		iph = (struct ipv6hdr *)(skb->data + nhoff);  in ipv6_gro_complete()
359 		iph->payload_len = htons(payload_len);  in ipv6_gro_complete()
362 	nhoff += sizeof(*iph) + ipv6_exthdrs_len(iph, &ops);  in ipv6_gro_complete()