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Searched refs:fl6 (Results 1 – 25 of 79) sorted by relevance

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/openbmc/linux/net/ipv6/
H A Dinet6_connection_sock.c28 struct flowi6 *fl6, in inet6_csk_route_req() argument
37 memset(fl6, 0, sizeof(*fl6)); in inet6_csk_route_req()
38 fl6->flowi6_proto = proto; in inet6_csk_route_req()
39 fl6->daddr = ireq->ir_v6_rmt_addr; in inet6_csk_route_req()
41 final_p = fl6_update_dst(fl6, rcu_dereference(np->opt), &final); in inet6_csk_route_req()
43 fl6->saddr = ireq->ir_v6_loc_addr; in inet6_csk_route_req()
44 fl6->flowi6_oif = ireq->ir_iif; in inet6_csk_route_req()
45 fl6->flowi6_mark = ireq->ir_mark; in inet6_csk_route_req()
46 fl6->fl6_dport = ireq->ir_rmt_port; in inet6_csk_route_req()
47 fl6->fl6_sport = htons(ireq->ir_num); in inet6_csk_route_req()
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H A Dicmp.c196 struct flowi6 *fl6, bool apply_ratelimit) in icmpv6_xrlim_allow() argument
210 dst = ip6_route_output(net, sk, fl6); in icmpv6_xrlim_allow()
226 peer = inet_getpeer_v6(net->ipv6.peers, &fl6->daddr); in icmpv6_xrlim_allow()
240 struct flowi6 *fl6) in icmpv6_rt_has_prefsrc() argument
246 dst = ip6_route_output(net, sk, fl6); in icmpv6_rt_has_prefsrc()
276 void icmpv6_push_pending_frames(struct sock *sk, struct flowi6 *fl6, in icmpv6_push_pending_frames() argument
293 icmp6h->icmp6_cksum = csum_ipv6_magic(&fl6->saddr, in icmpv6_push_pending_frames()
294 &fl6->daddr, in icmpv6_push_pending_frames()
295 len, fl6->flowi6_proto, in icmpv6_push_pending_frames()
306 icmp6h->icmp6_cksum = csum_ipv6_magic(&fl6->saddr, in icmpv6_push_pending_frames()
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H A Dping.c70 struct flowi6 fl6; in ping_v6_sendmsg() local
82 memset(&fl6, 0, sizeof(fl6)); in ping_v6_sendmsg()
93 fl6.flowlabel = u->sin6_flowinfo & IPV6_FLOWINFO_MASK; in ping_v6_sendmsg()
100 fl6.flowlabel = np->flow_label; in ping_v6_sendmsg()
125 fl6.flowi6_oif = oif; in ping_v6_sendmsg()
133 err = ip6_datagram_send_ctl(sock_net(sk), sk, msg, &fl6, &ipc6); in ping_v6_sendmsg()
143 fl6.flowi6_proto = IPPROTO_ICMPV6; in ping_v6_sendmsg()
144 fl6.saddr = np->saddr; in ping_v6_sendmsg()
145 fl6.daddr = *daddr; in ping_v6_sendmsg()
146 fl6.flowi6_mark = ipc6.sockc.mark; in ping_v6_sendmsg()
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H A Draw.c503 static int rawv6_push_pending_frames(struct sock *sk, struct flowi6 *fl6, in rawv6_push_pending_frames() argument
572 csum = csum_ipv6_magic(&fl6->saddr, &fl6->daddr, in rawv6_push_pending_frames()
573 total_len, fl6->flowi6_proto, tmp_csum); in rawv6_push_pending_frames()
575 if (csum == 0 && fl6->flowi6_proto == IPPROTO_UDP) in rawv6_push_pending_frames()
587 struct flowi6 *fl6, struct dst_entry **dstp, in rawv6_send_hdrinc() argument
600 ipv6_local_error(sk, EMSGSIZE, fl6, rt->dst.dev->mtu); in rawv6_send_hdrinc()
682 static int rawv6_probe_proto_opt(struct raw6_frag_vec *rfv, struct flowi6 *fl6) in rawv6_probe_proto_opt() argument
685 switch (fl6->flowi6_proto) { in rawv6_probe_proto_opt()
690 fl6->fl6_icmp_type = rfv->c[0]; in rawv6_probe_proto_opt()
691 fl6->fl6_icmp_code = rfv->c[1]; in rawv6_probe_proto_opt()
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H A Ddatagram.c41 static void ip6_datagram_flow_key_init(struct flowi6 *fl6, in ip6_datagram_flow_key_init() argument
48 memset(fl6, 0, sizeof(*fl6)); in ip6_datagram_flow_key_init()
49 fl6->flowi6_proto = sk->sk_protocol; in ip6_datagram_flow_key_init()
50 fl6->daddr = sk->sk_v6_daddr; in ip6_datagram_flow_key_init()
51 fl6->saddr = np->saddr; in ip6_datagram_flow_key_init()
52 fl6->flowi6_mark = sk->sk_mark; in ip6_datagram_flow_key_init()
53 fl6->fl6_dport = inet->inet_dport; in ip6_datagram_flow_key_init()
54 fl6->fl6_sport = inet->inet_sport; in ip6_datagram_flow_key_init()
55 fl6->flowlabel = ip6_make_flowinfo(np->tclass, np->flow_label); in ip6_datagram_flow_key_init()
56 fl6->flowi6_uid = sk->sk_uid; in ip6_datagram_flow_key_init()
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H A Dxfrm6_output.c21 struct flowi6 fl6; in xfrm6_local_rxpmtu() local
24 fl6.flowi6_oif = sk->sk_bound_dev_if; in xfrm6_local_rxpmtu()
25 fl6.daddr = ipv6_hdr(skb)->daddr; in xfrm6_local_rxpmtu()
27 ipv6_local_rxpmtu(sk, &fl6, mtu); in xfrm6_local_rxpmtu()
32 struct flowi6 fl6; in xfrm6_local_error() local
37 fl6.fl6_dport = inet_sk(sk)->inet_dport; in xfrm6_local_error()
38 fl6.daddr = hdr->daddr; in xfrm6_local_error()
40 ipv6_local_error(sk, EMSGSIZE, &fl6, mtu); in xfrm6_local_error()
H A Dsyncookies.c228 struct flowi6 fl6; in cookie_v6_check() local
229 memset(&fl6, 0, sizeof(fl6)); in cookie_v6_check()
230 fl6.flowi6_proto = IPPROTO_TCP; in cookie_v6_check()
231 fl6.daddr = ireq->ir_v6_rmt_addr; in cookie_v6_check()
232 final_p = fl6_update_dst(&fl6, rcu_dereference(np->opt), &final); in cookie_v6_check()
233 fl6.saddr = ireq->ir_v6_loc_addr; in cookie_v6_check()
234 fl6.flowi6_oif = ireq->ir_iif; in cookie_v6_check()
235 fl6.flowi6_mark = ireq->ir_mark; in cookie_v6_check()
236 fl6.fl6_dport = ireq->ir_rmt_port; in cookie_v6_check()
237 fl6.fl6_sport = inet_sk(sk)->inet_sport; in cookie_v6_check()
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H A Dip6_output.c261 int ip6_xmit(const struct sock *sk, struct sk_buff *skb, struct flowi6 *fl6, in ip6_xmit() argument
266 struct in6_addr *first_hop = &fl6->daddr; in ip6_xmit()
274 u8 proto = fl6->flowi6_proto; in ip6_xmit()
303 &fl6->saddr); in ip6_xmit()
332 ip6_flow_hdr(hdr, tclass, ip6_make_flowlabel(net, skb, fl6->flowlabel, in ip6_xmit()
333 ip6_autoflowlabel(net, np), fl6)); in ip6_xmit()
339 hdr->saddr = fl6->saddr; in ip6_xmit()
369 ipv6_local_error((struct sock *)sk, EMSGSIZE, fl6, mtu); in ip6_xmit()
1059 const struct flowi6 *fl6) in ip6_sk_dst_check() argument
1090 if (ip6_rt_check(&rt->rt6i_dst, &fl6->daddr, np->daddr_cache) || in ip6_sk_dst_check()
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H A Dxfrm6_policy.c28 struct flowi6 fl6; in xfrm6_dst_lookup() local
32 memset(&fl6, 0, sizeof(fl6)); in xfrm6_dst_lookup()
33 fl6.flowi6_l3mdev = l3mdev_master_ifindex_by_index(params->net, in xfrm6_dst_lookup()
35 fl6.flowi6_mark = params->mark; in xfrm6_dst_lookup()
36 memcpy(&fl6.daddr, params->daddr, sizeof(fl6.daddr)); in xfrm6_dst_lookup()
38 memcpy(&fl6.saddr, params->saddr, sizeof(fl6.saddr)); in xfrm6_dst_lookup()
40 fl6.flowi4_proto = params->ipproto; in xfrm6_dst_lookup()
41 fl6.uli = params->uli; in xfrm6_dst_lookup()
43 dst = ip6_route_output(params->net, NULL, &fl6); in xfrm6_dst_lookup()
H A Dudp.c1224 static int udp_v6_send_skb(struct sk_buff *skb, struct flowi6 *fl6, in udp_v6_send_skb() argument
1240 uh->source = fl6->fl6_sport; in udp_v6_send_skb()
1241 uh->dest = fl6->fl6_dport; in udp_v6_send_skb()
1283 udp6_hwcsum_outgoing(sk, skb, &fl6->saddr, &fl6->daddr, len); in udp_v6_send_skb()
1289 uh->check = csum_ipv6_magic(&fl6->saddr, &fl6->daddr, in udp_v6_send_skb()
1290 len, fl6->flowi6_proto, csum); in udp_v6_send_skb()
1342 struct flowi6 *fl6 = &cork.fl.u.ip6; in udpv6_sendmsg() local
1434 memset(fl6, 0, sizeof(*fl6)); in udpv6_sendmsg()
1440 fl6->fl6_dport = sin6->sin6_port; in udpv6_sendmsg()
1444 fl6->flowlabel = sin6->sin6_flowinfo&IPV6_FLOWINFO_MASK; in udpv6_sendmsg()
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H A Dfib6_rules.c64 int fib6_lookup(struct net *net, int oif, struct flowi6 *fl6, in fib6_lookup() argument
77 l3mdev_update_flow(net, flowi6_to_flowi(fl6)); in fib6_lookup()
80 flowi6_to_flowi(fl6), flags, &arg); in fib6_lookup()
83 fl6, res, flags); in fib6_lookup()
86 oif, fl6, res, flags); in fib6_lookup()
92 struct dst_entry *fib6_rule_lookup(struct net *net, struct flowi6 *fl6, in fib6_rule_lookup() argument
106 l3mdev_update_flow(net, flowi6_to_flowi(fl6)); in fib6_rule_lookup()
109 flowi6_to_flowi(fl6), flags, &arg); in fib6_rule_lookup()
117 net, net->ipv6.fib6_local_tbl, fl6, skb, flags); in fib6_rule_lookup()
122 net, net->ipv6.fib6_main_tbl, fl6, skb, flags); in fib6_rule_lookup()
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H A Dip6_gre.c636 struct flowi6 *fl6, __u8 *dsfield, in prepare_ip6gre_xmit_ipv4() argument
645 memcpy(fl6, &t->fl.u.ip6, sizeof(*fl6)); in prepare_ip6gre_xmit_ipv4()
653 fl6->flowi6_mark = skb->mark; in prepare_ip6gre_xmit_ipv4()
655 fl6->flowi6_mark = t->parms.fwmark; in prepare_ip6gre_xmit_ipv4()
657 fl6->flowi6_uid = sock_net_uid(dev_net(dev), NULL); in prepare_ip6gre_xmit_ipv4()
662 struct flowi6 *fl6, __u8 *dsfield, in prepare_ip6gre_xmit_ipv6() argument
687 memcpy(fl6, &t->fl.u.ip6, sizeof(*fl6)); in prepare_ip6gre_xmit_ipv6()
695 fl6->flowlabel |= ip6_flowlabel(ipv6h); in prepare_ip6gre_xmit_ipv6()
698 fl6->flowi6_mark = skb->mark; in prepare_ip6gre_xmit_ipv6()
700 fl6->flowi6_mark = t->parms.fwmark; in prepare_ip6gre_xmit_ipv6()
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H A Dfou6.c22 struct flowi6 *fl6, u8 *protocol, __be16 sport) in fou6_build_udp() argument
35 &fl6->saddr, &fl6->daddr, skb->len); in fou6_build_udp()
41 u8 *protocol, struct flowi6 *fl6) in fou6_build_header() argument
52 fou6_build_udp(skb, e, fl6, protocol, sport); in fou6_build_header()
58 u8 *protocol, struct flowi6 *fl6) in gue6_build_header() argument
69 fou6_build_udp(skb, e, fl6, protocol, sport); in gue6_build_header()
H A Droute.c418 struct flowi6 *fl6, int oif, bool have_oif_match, in fib6_select_path() argument
436 if (!fl6->mp_hash && in fib6_select_path()
438 fl6->mp_hash = rt6_multipath_hash(net, fl6, skb, NULL); in fib6_select_path()
441 nexthop_path_fib6_result(res, fl6->mp_hash); in fib6_select_path()
445 if (fl6->mp_hash <= atomic_read(&match->fib6_nh->fib_nh_upper_bound)) in fib6_select_path()
454 if (fl6->mp_hash > nh_upper_bound) in fib6_select_path()
1211 struct flowi6 *fl6, in ip6_pol_route_lookup() argument
1220 fn = fib6_node_lookup(&table->tb6_root, &fl6->daddr, &fl6->saddr); in ip6_pol_route_lookup()
1226 rt6_device_match(net, &res, &fl6->saddr, fl6->flowi6_oif, in ip6_pol_route_lookup()
1230 fn = fib6_backtrack(fn, &fl6->saddr); in ip6_pol_route_lookup()
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H A Dtcp_ipv6.c152 struct flowi6 fl6; in tcp_v6_connect() local
162 memset(&fl6, 0, sizeof(fl6)); in tcp_v6_connect()
165 fl6.flowlabel = usin->sin6_flowinfo&IPV6_FLOWINFO_MASK; in tcp_v6_connect()
166 IP6_ECN_flow_init(fl6.flowlabel); in tcp_v6_connect()
167 if (fl6.flowlabel&IPV6_FLOWLABEL_MASK) { in tcp_v6_connect()
169 flowlabel = fl6_sock_lookup(sk, fl6.flowlabel); in tcp_v6_connect()
218 np->flow_label = fl6.flowlabel; in tcp_v6_connect()
266 fl6.flowi6_proto = IPPROTO_TCP; in tcp_v6_connect()
267 fl6.daddr = sk->sk_v6_daddr; in tcp_v6_connect()
268 fl6.saddr = saddr ? *saddr : np->saddr; in tcp_v6_connect()
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/openbmc/linux/net/ipv6/netfilter/
H A Dnft_fib_ipv6.c22 static int nft_fib6_flowi_init(struct flowi6 *fl6, const struct nft_fib *priv, in nft_fib6_flowi_init() argument
30 fl6->daddr = iph->daddr; in nft_fib6_flowi_init()
31 fl6->saddr = iph->saddr; in nft_fib6_flowi_init()
35 fl6->flowi6_iif = nft_out(pkt)->ifindex; in nft_fib6_flowi_init()
37 fl6->daddr = iph->saddr; in nft_fib6_flowi_init()
38 fl6->saddr = iph->daddr; in nft_fib6_flowi_init()
41 if (ipv6_addr_type(&fl6->daddr) & IPV6_ADDR_LINKLOCAL) { in nft_fib6_flowi_init()
43 fl6->flowi6_oif = get_ifindex(dev ? dev : pkt->skb->dev); in nft_fib6_flowi_init()
46 if (ipv6_addr_type(&fl6->saddr) & IPV6_ADDR_UNICAST) in nft_fib6_flowi_init()
50 fl6->flowi6_mark = pkt->skb->mark; in nft_fib6_flowi_init()
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H A Dnf_dup_ipv6.c24 struct flowi6 fl6; in nf_dup_ipv6_route() local
26 memset(&fl6, 0, sizeof(fl6)); in nf_dup_ipv6_route()
28 fl6.flowi6_oif = oif; in nf_dup_ipv6_route()
30 fl6.daddr = *gw; in nf_dup_ipv6_route()
31 fl6.flowlabel = (__force __be32)(((iph->flow_lbl[0] & 0xF) << 16) | in nf_dup_ipv6_route()
33 fl6.flowi6_flags = FLOWI_FLAG_KNOWN_NH; in nf_dup_ipv6_route()
34 dst = ip6_route_output(net, NULL, &fl6); in nf_dup_ipv6_route()
H A Dnf_reject_ipv6.c277 struct flowi6 fl6; in nf_send_reset6() local
289 memset(&fl6, 0, sizeof(fl6)); in nf_send_reset6()
290 fl6.flowi6_proto = IPPROTO_TCP; in nf_send_reset6()
291 fl6.saddr = oip6h->daddr; in nf_send_reset6()
292 fl6.daddr = oip6h->saddr; in nf_send_reset6()
293 fl6.fl6_sport = otcph->dest; in nf_send_reset6()
294 fl6.fl6_dport = otcph->source; in nf_send_reset6()
297 nf_ip6_route(net, &dst, flowi6_to_flowi(&fl6), false); in nf_send_reset6()
303 fl6.flowi6_oif = l3mdev_master_ifindex(skb_dst(oldskb)->dev); in nf_send_reset6()
304 fl6.flowi6_mark = IP6_REPLY_MARK(net, oldskb->mark); in nf_send_reset6()
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H A Dip6t_rpfilter.c38 struct flowi6 fl6 = { in rpfilter_lookup_reverse6() local
49 memcpy(&fl6.saddr, &iph->daddr, sizeof(struct in6_addr)); in rpfilter_lookup_reverse6()
55 fl6.flowi6_mark = flags & XT_RPFILTER_VALID_MARK ? skb->mark : 0; in rpfilter_lookup_reverse6()
59 fl6.flowi6_oif = dev->ifindex; in rpfilter_lookup_reverse6()
61 fl6.flowi6_oif = dev->ifindex; in rpfilter_lookup_reverse6()
63 rt = (void *)ip6_route_lookup(net, &fl6, skb, lookup_flags); in rpfilter_lookup_reverse6()
/openbmc/linux/net/l2tp/
H A Dl2tp_ip6.c498 struct flowi6 fl6; in l2tp_ip6_sendmsg() local
516 memset(&fl6, 0, sizeof(fl6)); in l2tp_ip6_sendmsg()
518 fl6.flowi6_mark = READ_ONCE(sk->sk_mark); in l2tp_ip6_sendmsg()
519 fl6.flowi6_uid = sk->sk_uid; in l2tp_ip6_sendmsg()
532 fl6.flowlabel = lsa->l2tp_flowinfo & IPV6_FLOWINFO_MASK; in l2tp_ip6_sendmsg()
533 if (fl6.flowlabel & IPV6_FLOWLABEL_MASK) { in l2tp_ip6_sendmsg()
534 flowlabel = fl6_sock_lookup(sk, fl6.flowlabel); in l2tp_ip6_sendmsg()
550 fl6.flowi6_oif = lsa->l2tp_scope_id; in l2tp_ip6_sendmsg()
556 fl6.flowlabel = np->flow_label; in l2tp_ip6_sendmsg()
559 if (fl6.flowi6_oif == 0) in l2tp_ip6_sendmsg()
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/openbmc/linux/net/dccp/
H A Dipv6.c202 struct flowi6 fl6; in dccp_v6_send_response() local
206 memset(&fl6, 0, sizeof(fl6)); in dccp_v6_send_response()
207 fl6.flowi6_proto = IPPROTO_DCCP; in dccp_v6_send_response()
208 fl6.daddr = ireq->ir_v6_rmt_addr; in dccp_v6_send_response()
209 fl6.saddr = ireq->ir_v6_loc_addr; in dccp_v6_send_response()
210 fl6.flowlabel = 0; in dccp_v6_send_response()
211 fl6.flowi6_oif = ireq->ir_iif; in dccp_v6_send_response()
212 fl6.fl6_dport = ireq->ir_rmt_port; in dccp_v6_send_response()
213 fl6.fl6_sport = htons(ireq->ir_num); in dccp_v6_send_response()
214 security_req_classify_flow(req, flowi6_to_flowi_common(&fl6)); in dccp_v6_send_response()
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/openbmc/linux/drivers/net/ethernet/chelsio/libcxgb/
H A Dlibcxgb_cm.c129 struct flowi6 fl6; in cxgb_find_route6() local
131 memset(&fl6, 0, sizeof(fl6)); in cxgb_find_route6()
132 memcpy(&fl6.daddr, peer_ip, 16); in cxgb_find_route6()
133 memcpy(&fl6.saddr, local_ip, 16); in cxgb_find_route6()
134 if (ipv6_addr_type(&fl6.daddr) & IPV6_ADDR_LINKLOCAL) in cxgb_find_route6()
135 fl6.flowi6_oif = sin6_scope_id; in cxgb_find_route6()
136 dst = ip6_route_output(&init_net, NULL, &fl6); in cxgb_find_route6()
/openbmc/linux/net/sctp/
H A Dipv6.c225 struct flowi6 *fl6 = &t->fl.u.ip6; in sctp_v6_xmit() local
232 skb->len, &fl6->saddr, &fl6->daddr); in sctp_v6_xmit()
238 IP6_ECN_flow_xmit(sk, fl6->flowlabel); in sctp_v6_xmit()
250 res = ip6_xmit(sk, skb, fl6, sk->sk_mark, in sctp_v6_xmit()
264 label = ip6_make_flowlabel(sock_net(sk), skb, fl6->flowlabel, true, fl6); in sctp_v6_xmit()
266 return udp_tunnel6_xmit_skb(dst, sk, skb, NULL, &fl6->saddr, in sctp_v6_xmit()
267 &fl6->daddr, tclass, ip6_dst_hoplimit(dst), in sctp_v6_xmit()
280 struct flowi6 *fl6 = &_fl.u.ip6; in sctp_v6_get_dst() local
291 fl6->daddr = daddr->v6.sin6_addr; in sctp_v6_get_dst()
292 fl6->fl6_dport = daddr->v6.sin6_port; in sctp_v6_get_dst()
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/openbmc/linux/include/net/
H A Dip6_fib.h429 struct dst_entry *fib6_rule_lookup(struct net *net, struct flowi6 *fl6,
436 int fib6_lookup(struct net *net, int oif, struct flowi6 *fl6,
441 int oif, struct flowi6 *fl6, struct fib6_result *res,
445 struct flowi6 *fl6, int oif, bool have_oif_match,
553 struct flowi6 *fl6,
558 struct flowi6 *fl6,
563 struct flowi6 *fl6,
568 struct flowi6 *fl6,
574 struct flowi6 *fl6, in pol_lookup_func() argument
583 net, table, fl6, skb, flags); in pol_lookup_func()
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/openbmc/linux/net/ipv6/ila/
H A Dila_lwt.c66 struct flowi6 fl6; in ila_output() local
72 memset(&fl6, 0, sizeof(fl6)); in ila_output()
73 fl6.flowi6_oif = orig_dst->dev->ifindex; in ila_output()
74 fl6.flowi6_iif = LOOPBACK_IFINDEX; in ila_output()
75 fl6.daddr = *rt6_nexthop(dst_rt6_info(orig_dst), in ila_output()
78 dst = ip6_route_output(net, NULL, &fl6); in ila_output()
85 dst = xfrm_lookup(net, dst, flowi6_to_flowi(&fl6), NULL, 0); in ila_output()
93 dst_cache_set_ip6(&ilwt->dst_cache, dst, &fl6.saddr); in ila_output()

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