1270 	const struct ipv6hdr *ip6_hdr = ipv6_hdr(skb);  in calipso_skbuff_optptr()  local
1273 	if (ip6_hdr->nexthdr != NEXTHDR_HOP)  in calipso_skbuff_optptr()
1276 	offset = ipv6_find_tlv(skb, sizeof(*ip6_hdr), IPV6_TLV_CALIPSO);  in calipso_skbuff_optptr()
1278 		return (unsigned char *)ip6_hdr + offset;  in calipso_skbuff_optptr()
1299 	struct ipv6hdr *ip6_hdr;  in calipso_skbuff_setattr()  local
1305 	ip6_hdr = ipv6_hdr(skb);  in calipso_skbuff_setattr()
1306 	if (ip6_hdr->nexthdr == NEXTHDR_HOP) {  in calipso_skbuff_setattr()
1307 		hop = (struct ipv6_opt_hdr *)(ip6_hdr + 1);  in calipso_skbuff_setattr()
1329 	ip6_hdr = ipv6_hdr(skb); /* Reset as skb_cow() may have moved it */  in calipso_skbuff_setattr()
1336 		memmove((char *)ip6_hdr - len_delta, ip6_hdr,  in calipso_skbuff_setattr()
1337 			sizeof(*ip6_hdr) + start);  in calipso_skbuff_setattr()
1339 		ip6_hdr = ipv6_hdr(skb);  in calipso_skbuff_setattr()
1340 		payload = ntohs(ip6_hdr->payload_len);  in calipso_skbuff_setattr()
1341 		ip6_hdr->payload_len = htons(payload + len_delta);  in calipso_skbuff_setattr()
1344 	hop = (struct ipv6_opt_hdr *)(ip6_hdr + 1);  in calipso_skbuff_setattr()
1348 		new_hop->nexthdr = ip6_hdr->nexthdr;  in calipso_skbuff_setattr()
1350 		ip6_hdr->nexthdr = NEXTHDR_HOP;  in calipso_skbuff_setattr()
1372 	struct ipv6hdr *ip6_hdr;  in calipso_skbuff_delattr()  local
1384 	ip6_hdr = ipv6_hdr(skb);  in calipso_skbuff_delattr()
1385 	old_hop = (struct ipv6_opt_hdr *)(ip6_hdr + 1);  in calipso_skbuff_delattr()
1396 		size = sizeof(*ip6_hdr);  in calipso_skbuff_delattr()
1397 		ip6_hdr->nexthdr = old_hop->nexthdr;  in calipso_skbuff_delattr()
1403 		size = sizeof(*ip6_hdr) + start + pad;  in calipso_skbuff_delattr()
1409 		memmove((char *)ip6_hdr + delta, ip6_hdr, size);  in calipso_skbuff_delattr()