1274 	const struct ipv6hdr *ip6_hdr = ipv6_hdr(skb);  in calipso_skbuff_optptr()  local
1277 	if (ip6_hdr->nexthdr != NEXTHDR_HOP)  in calipso_skbuff_optptr()
1280 	offset = ipv6_find_tlv(skb, sizeof(*ip6_hdr), IPV6_TLV_CALIPSO);  in calipso_skbuff_optptr()
1282 		return (unsigned char *)ip6_hdr + offset;  in calipso_skbuff_optptr()
1303 	struct ipv6hdr *ip6_hdr;  in calipso_skbuff_setattr()  local
1309 	ip6_hdr = ipv6_hdr(skb);  in calipso_skbuff_setattr()
1310 	if (ip6_hdr->nexthdr == NEXTHDR_HOP) {  in calipso_skbuff_setattr()
1311 		hop = (struct ipv6_opt_hdr *)(ip6_hdr + 1);  in calipso_skbuff_setattr()
1333 	ip6_hdr = ipv6_hdr(skb); /* Reset as skb_cow() may have moved it */  in calipso_skbuff_setattr()
1340 		memmove((char *)ip6_hdr - len_delta, ip6_hdr,  in calipso_skbuff_setattr()
1341 			sizeof(*ip6_hdr) + start);  in calipso_skbuff_setattr()
1343 		ip6_hdr = ipv6_hdr(skb);  in calipso_skbuff_setattr()
1344 		payload = ntohs(ip6_hdr->payload_len);  in calipso_skbuff_setattr()
1345 		ip6_hdr->payload_len = htons(payload + len_delta);  in calipso_skbuff_setattr()
1348 	hop = (struct ipv6_opt_hdr *)(ip6_hdr + 1);  in calipso_skbuff_setattr()
1352 		new_hop->nexthdr = ip6_hdr->nexthdr;  in calipso_skbuff_setattr()
1354 		ip6_hdr->nexthdr = NEXTHDR_HOP;  in calipso_skbuff_setattr()
1376 	struct ipv6hdr *ip6_hdr;  in calipso_skbuff_delattr()  local
1388 	ip6_hdr = ipv6_hdr(skb);  in calipso_skbuff_delattr()
1389 	old_hop = (struct ipv6_opt_hdr *)(ip6_hdr + 1);  in calipso_skbuff_delattr()
1400 		size = sizeof(*ip6_hdr);  in calipso_skbuff_delattr()
1401 		ip6_hdr->nexthdr = old_hop->nexthdr;  in calipso_skbuff_delattr()
1407 		size = sizeof(*ip6_hdr) + start + pad;  in calipso_skbuff_delattr()
1413 		memmove((char *)ip6_hdr + delta, ip6_hdr, size);  in calipso_skbuff_delattr()