115 int ipv6_find_tlv(struct sk_buff *skb, int offset, int type)  in ipv6_find_tlv()  argument
122 	if (offset + 2 > packet_len)  in ipv6_find_tlv()
124 	hdr = (struct ipv6_opt_hdr *)(nh + offset);  in ipv6_find_tlv()
127 	if (offset + len > packet_len)  in ipv6_find_tlv()
130 	offset += 2;  in ipv6_find_tlv()
134 		int opttype = nh[offset];  in ipv6_find_tlv()
138 			return offset;  in ipv6_find_tlv()
145 			optlen = nh[offset + 1] + 2;  in ipv6_find_tlv()
150 		offset += optlen;  in ipv6_find_tlv()
185 int ipv6_find_hdr(const struct sk_buff *skb, unsigned int *offset,  in ipv6_find_hdr()  argument
196 	if (*offset) {  in ipv6_find_hdr()
199 		ip6 = skb_header_pointer(skb, *offset, sizeof(_ip6), &_ip6);  in ipv6_find_hdr()
204 		start = *offset + sizeof(struct ipv6hdr);  in ipv6_find_hdr()
284 	*offset = start;  in ipv6_find_hdr()