Lines Matching refs:fl6
194 struct flowi6 *fl6)
208 dst = ip6_route_output(net, sk, fl6);
223 peer = inet_getpeer_v6(net->ipv6.peers, &fl6->daddr, 1);
236 struct flowi6 *fl6)
242 dst = ip6_route_output(net, sk, fl6);
272 void icmpv6_push_pending_frames(struct sock *sk, struct flowi6 *fl6,
289 icmp6h->icmp6_cksum = csum_ipv6_magic(&fl6->saddr,
290 &fl6->daddr,
291 len, fl6->flowi6_proto,
302 icmp6h->icmp6_cksum = csum_ipv6_magic(&fl6->saddr,
303 &fl6->daddr,
304 len, fl6->flowi6_proto,
353 struct flowi6 *fl6)
359 err = ip6_dst_lookup(net, sk, &dst, fl6);
368 ipv6_anycast_destination(dst, &fl6->daddr)) {
377 dst = xfrm_lookup(net, dst, flowi6_to_flowi(fl6), sk, 0);
457 struct flowi6 fl6;
549 memset(&fl6, 0, sizeof(fl6));
550 fl6.flowi6_proto = IPPROTO_ICMPV6;
551 fl6.daddr = hdr->saddr;
555 fl6.saddr = *saddr;
556 } else if (!icmpv6_rt_has_prefsrc(sk, type, &fl6)) {
562 ipv6_dev_get_saddr(net, in_netdev, &fl6.daddr,
564 &fl6.saddr);
568 fl6.flowi6_mark = mark;
569 fl6.flowi6_oif = iif;
570 fl6.fl6_icmp_type = type;
571 fl6.fl6_icmp_code = code;
572 fl6.flowi6_uid = sock_net_uid(net, NULL);
573 fl6.mp_hash = rt6_multipath_hash(net, &fl6, skb, NULL);
574 security_skb_classify_flow(skb, flowi6_to_flowi_common(&fl6));
578 if (!icmpv6_xrlim_allow(sk, type, &fl6))
586 if (!fl6.flowi6_oif && ipv6_addr_is_multicast(&fl6.daddr))
587 fl6.flowi6_oif = np->mcast_oif;
588 else if (!fl6.flowi6_oif)
589 fl6.flowi6_oif = np->ucast_oif;
593 fl6.flowlabel = ip6_make_flowinfo(ipc6.tclass, fl6.flowlabel);
595 dst = icmpv6_route_lookup(net, skb, sk, &fl6);
599 ipc6.hlimit = ip6_sk_dst_hoplimit(np, &fl6, dst);
619 &ipc6, &fl6, (struct rt6_info *)dst,
624 icmpv6_push_pending_frames(sk, &fl6, &tmp_hdr,
721 struct flowi6 fl6;
752 memset(&fl6, 0, sizeof(fl6));
754 fl6.flowlabel = ip6_flowlabel(ipv6_hdr(skb));
756 fl6.flowi6_proto = IPPROTO_ICMPV6;
757 fl6.daddr = ipv6_hdr(skb)->saddr;
759 fl6.saddr = *saddr;
760 fl6.flowi6_oif = icmp6_iif(skb);
761 fl6.fl6_icmp_type = type;
762 fl6.flowi6_mark = mark;
763 fl6.flowi6_uid = sock_net_uid(net, NULL);
764 security_skb_classify_flow(skb, flowi6_to_flowi_common(&fl6));
772 if (!fl6.flowi6_oif && ipv6_addr_is_multicast(&fl6.daddr))
773 fl6.flowi6_oif = np->mcast_oif;
774 else if (!fl6.flowi6_oif)
775 fl6.flowi6_oif = np->ucast_oif;
777 if (ip6_dst_lookup(net, sk, &dst, &fl6))
779 dst = xfrm_lookup(net, dst, flowi6_to_flowi(&fl6), sk, 0);
785 !icmpv6_xrlim_allow(sk, ICMPV6_ECHO_REPLY, &fl6))
795 ipc6.hlimit = ip6_sk_dst_hoplimit(np, &fl6, dst);
805 sizeof(struct icmp6hdr), &ipc6, &fl6,
810 icmpv6_push_pending_frames(sk, &fl6, &tmp_hdr,
1037 void icmpv6_flow_init(const struct sock *sk, struct flowi6 *fl6, u8 type,
1041 memset(fl6, 0, sizeof(*fl6));
1042 fl6->saddr = *saddr;
1043 fl6->daddr = *daddr;
1044 fl6->flowi6_proto = IPPROTO_ICMPV6;
1045 fl6->fl6_icmp_type = type;
1046 fl6->fl6_icmp_code = 0;
1047 fl6->flowi6_oif = oif;
1048 security_sk_classify_flow(sk, flowi6_to_flowi_common(fl6));