165 				     struct flowi *fl)  in icmpv6_xrlim_allow()  argument
184 	dst = ip6_route_output(net, sk, fl);  in icmpv6_xrlim_allow()
222 static int icmpv6_push_pending_frames(struct sock *sk, struct flowi *fl, struct icmp6hdr *thdr, int…  in icmpv6_push_pending_frames()  argument
238 		icmp6h->icmp6_cksum = csum_ipv6_magic(&fl->fl6_src,  in icmpv6_push_pending_frames()
239 						      &fl->fl6_dst,  in icmpv6_push_pending_frames()
240 						      len, fl->proto,  in icmpv6_push_pending_frames()
251 		icmp6h->icmp6_cksum = csum_ipv6_magic(&fl->fl6_src,  in icmpv6_push_pending_frames()
252 						      &fl->fl6_dst,  in icmpv6_push_pending_frames()
253 						      len, fl->proto,  in icmpv6_push_pending_frames()
320 	struct flowi fl;  in icmpv6_send()  local
388 	memset(&fl, 0, sizeof(fl));  in icmpv6_send()
389 	fl.proto = IPPROTO_ICMPV6;  in icmpv6_send()
390 	ipv6_addr_copy(&fl.fl6_dst, &hdr->saddr);  in icmpv6_send()
392 		ipv6_addr_copy(&fl.fl6_src, saddr);  in icmpv6_send()
393 	fl.oif = iif;  in icmpv6_send()
394 	fl.fl_icmp_type = type;  in icmpv6_send()
395 	fl.fl_icmp_code = code;  in icmpv6_send()
396 	security_skb_classify_flow(skb, &fl);  in icmpv6_send()
403 	if (!icmpv6_xrlim_allow(sk, type, &fl))  in icmpv6_send()
411 	if (!fl.oif && ipv6_addr_is_multicast(&fl.fl6_dst))  in icmpv6_send()
412 		fl.oif = np->mcast_oif;  in icmpv6_send()
414 	err = ip6_dst_lookup(sk, &dst, &fl);  in icmpv6_send()
430 	err = xfrm_lookup(net, &dst, &fl, sk, 0);  in icmpv6_send()
465 	if (ipv6_addr_is_multicast(&fl.fl6_dst))  in icmpv6_send()
492 			      hlimit, tclass, NULL, &fl, (struct rt6_info*)dst,  in icmpv6_send()
498 	err = icmpv6_push_pending_frames(sk, &fl, &tmp_hdr, len + sizeof(struct icmp6hdr));  in icmpv6_send()
520 	struct flowi fl;  in icmpv6_echo_reply()  local
535 	memset(&fl, 0, sizeof(fl));  in icmpv6_echo_reply()
536 	fl.proto = IPPROTO_ICMPV6;  in icmpv6_echo_reply()
537 	ipv6_addr_copy(&fl.fl6_dst, &ipv6_hdr(skb)->saddr);  in icmpv6_echo_reply()
539 		ipv6_addr_copy(&fl.fl6_src, saddr);  in icmpv6_echo_reply()
540 	fl.oif = skb->dev->ifindex;  in icmpv6_echo_reply()
541 	fl.fl_icmp_type = ICMPV6_ECHO_REPLY;  in icmpv6_echo_reply()
542 	security_skb_classify_flow(skb, &fl);  in icmpv6_echo_reply()
549 	if (!fl.oif && ipv6_addr_is_multicast(&fl.fl6_dst))  in icmpv6_echo_reply()
550 		fl.oif = np->mcast_oif;  in icmpv6_echo_reply()
552 	err = ip6_dst_lookup(sk, &dst, &fl);  in icmpv6_echo_reply()
555 	if ((err = xfrm_lookup(net, &dst, &fl, sk, 0)) < 0)  in icmpv6_echo_reply()
558 	if (ipv6_addr_is_multicast(&fl.fl6_dst))  in icmpv6_echo_reply()
576 				sizeof(struct icmp6hdr), hlimit, tclass, NULL, &fl,  in icmpv6_echo_reply()
583 	err = icmpv6_push_pending_frames(sk, &fl, &tmp_hdr, skb->len + sizeof(struct icmp6hdr));  in icmpv6_echo_reply()
782 void icmpv6_flow_init(struct sock *sk, struct flowi *fl,  in icmpv6_flow_init()  argument
788 	memset(fl, 0, sizeof(*fl));  in icmpv6_flow_init()
789 	ipv6_addr_copy(&fl->fl6_src, saddr);  in icmpv6_flow_init()
790 	ipv6_addr_copy(&fl->fl6_dst, daddr);  in icmpv6_flow_init()
791 	fl->proto	 	= IPPROTO_ICMPV6;  in icmpv6_flow_init()
792 	fl->fl_icmp_type	= type;  in icmpv6_flow_init()
793 	fl->fl_icmp_code	= 0;  in icmpv6_flow_init()
794 	fl->oif			= oif;  in icmpv6_flow_init()
795 	security_sk_classify_flow(sk, fl);  in icmpv6_flow_init()