55 		BUG_ON(key->offset > USHRT_MAX);  in skb_flow_dissector_init()
60 		flow_dissector->offset[key->key_id] = key->offset;  in skb_flow_dissector_init()
534 	int offset = 0;  in __skb_flow_dissect_gre()  local
558 	offset += sizeof(struct gre_base_hdr);  in __skb_flow_dissect_gre()
561 		offset += sizeof_field(struct gre_full_hdr, csum) +  in __skb_flow_dissect_gre()
568 		keyid = __skb_header_pointer(skb, *p_nhoff + offset,  in __skb_flow_dissect_gre()
584 		offset += sizeof_field(struct gre_full_hdr, key);  in __skb_flow_dissect_gre()
588 		offset += sizeof_field(struct pptp_gre_header, seq);  in __skb_flow_dissect_gre()
595 			eth = __skb_header_pointer(skb, *p_nhoff + offset,  in __skb_flow_dissect_gre()
601 			offset += sizeof(*eth);  in __skb_flow_dissect_gre()
608 				*p_hlen = *p_nhoff + offset;  in __skb_flow_dissect_gre()
615 			offset += sizeof_field(struct pptp_gre_header, ack);  in __skb_flow_dissect_gre()
617 		ppp_hdr = __skb_header_pointer(skb, *p_nhoff + offset,  in __skb_flow_dissect_gre()
635 		offset += PPP_HDRLEN;  in __skb_flow_dissect_gre()
638 	*p_nhoff += offset;  in __skb_flow_dissect_gre()
944 			int offset = 0;  in __skb_flow_dissect()  local
950 					ops->flow_dissect(skb, &proto, &offset);  in __skb_flow_dissect()
954 								     &offset);  in __skb_flow_dissect()
955 				hlen -= offset;  in __skb_flow_dissect()
956 				nhoff += offset;  in __skb_flow_dissect()
1747 		.offset = offsetof(struct flow_keys, control),
1751 		.offset = offsetof(struct flow_keys, basic),
1755 		.offset = offsetof(struct flow_keys, addrs.v4addrs),
1759 		.offset = offsetof(struct flow_keys, addrs.v6addrs),
1763 		.offset = offsetof(struct flow_keys, addrs.tipckey),
1767 		.offset = offsetof(struct flow_keys, ports),
1771 		.offset = offsetof(struct flow_keys, vlan),
1775 		.offset = offsetof(struct flow_keys, tags),
1779 		.offset = offsetof(struct flow_keys, keyid),
1786 		.offset = offsetof(struct flow_keys, control),
1790 		.offset = offsetof(struct flow_keys, basic),
1794 		.offset = offsetof(struct flow_keys, addrs.v4addrs),
1798 		.offset = offsetof(struct flow_keys, addrs.v6addrs),
1802 		.offset = offsetof(struct flow_keys, ports),
1809 		.offset = offsetof(struct flow_keys, control),
1813 		.offset = offsetof(struct flow_keys, basic),