173 			       struct flowi6 *fl6)  in icmpv6_xrlim_allow()  argument
192 	dst = ip6_route_output(net, sk, fl6);  in icmpv6_xrlim_allow()
238 int icmpv6_push_pending_frames(struct sock *sk, struct flowi6 *fl6,  in icmpv6_push_pending_frames()  argument
256 		icmp6h->icmp6_cksum = csum_ipv6_magic(&fl6->saddr,  in icmpv6_push_pending_frames()
257 						      &fl6->daddr,  in icmpv6_push_pending_frames()
258 						      len, fl6->flowi6_proto,  in icmpv6_push_pending_frames()
269 		icmp6h->icmp6_cksum = csum_ipv6_magic(&fl6->saddr,  in icmpv6_push_pending_frames()
270 						      &fl6->daddr,  in icmpv6_push_pending_frames()
271 						      len, fl6->flowi6_proto,  in icmpv6_push_pending_frames()
326 					     struct flowi6 *fl6)  in icmpv6_route_lookup()  argument
332 	err = ip6_dst_lookup(sk, &dst, fl6);  in icmpv6_route_lookup()
349 	dst = xfrm_lookup(net, dst, flowi6_to_flowi(fl6), sk, 0);  in icmpv6_route_lookup()
400 	struct flowi6 fl6;  in icmp6_send()  local
469 	memset(&fl6, 0, sizeof(fl6));  in icmp6_send()
470 	fl6.flowi6_proto = IPPROTO_ICMPV6;  in icmp6_send()
471 	fl6.daddr = hdr->saddr;  in icmp6_send()
473 		fl6.saddr = *saddr;  in icmp6_send()
474 	fl6.flowi6_mark = mark;  in icmp6_send()
475 	fl6.flowi6_oif = iif;  in icmp6_send()
476 	fl6.fl6_icmp_type = type;  in icmp6_send()
477 	fl6.fl6_icmp_code = code;  in icmp6_send()
478 	security_skb_classify_flow(skb, flowi6_to_flowi(&fl6));  in icmp6_send()
486 	if (!icmpv6_xrlim_allow(sk, type, &fl6))  in icmp6_send()
494 	if (!fl6.flowi6_oif && ipv6_addr_is_multicast(&fl6.daddr))  in icmp6_send()
495 		fl6.flowi6_oif = np->mcast_oif;  in icmp6_send()
496 	else if (!fl6.flowi6_oif)  in icmp6_send()
497 		fl6.flowi6_oif = np->ucast_oif;  in icmp6_send()
499 	dst = icmpv6_route_lookup(net, skb, sk, &fl6);  in icmp6_send()
503 	hlimit = ip6_sk_dst_hoplimit(np, &fl6, dst);  in icmp6_send()
522 			      np->tclass, NULL, &fl6, (struct rt6_info *)dst,  in icmp6_send()
528 		err = icmpv6_push_pending_frames(sk, &fl6, &tmp_hdr,  in icmp6_send()
555 	struct flowi6 fl6;  in icmpv6_echo_reply()  local
573 	memset(&fl6, 0, sizeof(fl6));  in icmpv6_echo_reply()
574 	fl6.flowi6_proto = IPPROTO_ICMPV6;  in icmpv6_echo_reply()
575 	fl6.daddr = ipv6_hdr(skb)->saddr;  in icmpv6_echo_reply()
577 		fl6.saddr = *saddr;  in icmpv6_echo_reply()
578 	fl6.flowi6_oif = skb->dev->ifindex;  in icmpv6_echo_reply()
579 	fl6.fl6_icmp_type = ICMPV6_ECHO_REPLY;  in icmpv6_echo_reply()
580 	fl6.flowi6_mark = mark;  in icmpv6_echo_reply()
581 	security_skb_classify_flow(skb, flowi6_to_flowi(&fl6));  in icmpv6_echo_reply()
589 	if (!fl6.flowi6_oif && ipv6_addr_is_multicast(&fl6.daddr))  in icmpv6_echo_reply()
590 		fl6.flowi6_oif = np->mcast_oif;  in icmpv6_echo_reply()
591 	else if (!fl6.flowi6_oif)  in icmpv6_echo_reply()
592 		fl6.flowi6_oif = np->ucast_oif;  in icmpv6_echo_reply()
594 	err = ip6_dst_lookup(sk, &dst, &fl6);  in icmpv6_echo_reply()
597 	dst = xfrm_lookup(net, dst, flowi6_to_flowi(&fl6), sk, 0);  in icmpv6_echo_reply()
601 	hlimit = ip6_sk_dst_hoplimit(np, &fl6, dst);  in icmpv6_echo_reply()
611 				sizeof(struct icmp6hdr), hlimit, tclass, NULL, &fl6,  in icmpv6_echo_reply()
619 		err = icmpv6_push_pending_frames(sk, &fl6, &tmp_hdr,  in icmpv6_echo_reply()
813 void icmpv6_flow_init(struct sock *sk, struct flowi6 *fl6,  in icmpv6_flow_init()  argument
819 	memset(fl6, 0, sizeof(*fl6));  in icmpv6_flow_init()
820 	fl6->saddr = *saddr;  in icmpv6_flow_init()
821 	fl6->daddr = *daddr;  in icmpv6_flow_init()
822 	fl6->flowi6_proto	= IPPROTO_ICMPV6;  in icmpv6_flow_init()
823 	fl6->fl6_icmp_type	= type;  in icmpv6_flow_init()
824 	fl6->fl6_icmp_code	= 0;  in icmpv6_flow_init()
825 	fl6->flowi6_oif		= oif;  in icmpv6_flow_init()
826 	security_sk_classify_flow(sk, flowi6_to_flowi(fl6));  in icmpv6_flow_init()