22 static struct dst_entry *__xfrm4_dst_lookup(struct net *net, struct flowi4 *fl4,  in __xfrm4_dst_lookup()  argument
29 	memset(fl4, 0, sizeof(*fl4));  in __xfrm4_dst_lookup()
30 	fl4->daddr = daddr->a4;  in __xfrm4_dst_lookup()
31 	fl4->flowi4_tos = tos;  in __xfrm4_dst_lookup()
32 	fl4->flowi4_oif = oif;  in __xfrm4_dst_lookup()
34 		fl4->saddr = saddr->a4;  in __xfrm4_dst_lookup()
36 	fl4->flowi4_flags = FLOWI_FLAG_SKIP_NH_OIF;  in __xfrm4_dst_lookup()
38 	rt = __ip_route_output_key(net, fl4);  in __xfrm4_dst_lookup()
49 	struct flowi4 fl4;  in xfrm4_dst_lookup()  local
51 	return __xfrm4_dst_lookup(net, &fl4, tos, oif, saddr, daddr);  in xfrm4_dst_lookup()
58 	struct flowi4 fl4;  in xfrm4_get_saddr()  local
60 	dst = __xfrm4_dst_lookup(net, &fl4, 0, oif, NULL, daddr);  in xfrm4_get_saddr()
64 	saddr->a4 = fl4.saddr;  in xfrm4_get_saddr()
84 	const struct flowi4 *fl4 = &fl->u.ip4;  in xfrm4_fill_dst()  local
86 	xdst->u.rt.rt_iif = fl4->flowi4_iif;  in xfrm4_fill_dst()
111 	struct flowi4 *fl4 = &fl->u.ip4;  in _decode_session4()  local
117 	memset(fl4, 0, sizeof(struct flowi4));  in _decode_session4()
118 	fl4->flowi4_mark = skb->mark;  in _decode_session4()
119 	fl4->flowi4_oif = reverse ? skb->skb_iif : oif;  in _decode_session4()
135 				fl4->fl4_sport = ports[!!reverse];  in _decode_session4()
136 				fl4->fl4_dport = ports[!reverse];  in _decode_session4()
148 				fl4->fl4_icmp_type = icmp[0];  in _decode_session4()
149 				fl4->fl4_icmp_code = icmp[1];  in _decode_session4()
161 				fl4->fl4_ipsec_spi = ehdr[0];  in _decode_session4()
173 				fl4->fl4_ipsec_spi = ah_hdr[1];  in _decode_session4()
185 				fl4->fl4_ipsec_spi = htonl(ntohs(ipcomp_hdr[1]));  in _decode_session4()
202 					fl4->fl4_gre_key = gre_hdr[1];  in _decode_session4()
208 			fl4->fl4_ipsec_spi = 0;  in _decode_session4()
212 	fl4->flowi4_proto = iph->protocol;  in _decode_session4()
213 	fl4->daddr = reverse ? iph->saddr : iph->daddr;  in _decode_session4()
214 	fl4->saddr = reverse ? iph->daddr : iph->saddr;  in _decode_session4()
215 	fl4->flowi4_tos = iph->tos;  in _decode_session4()