Lines Matching refs:fl6
191 int ip6_xmit(const struct sock *sk, struct sk_buff *skb, struct flowi6 *fl6, in ip6_xmit() argument
196 struct in6_addr *first_hop = &fl6->daddr; in ip6_xmit()
199 u8 proto = fl6->flowi6_proto; in ip6_xmit()
231 &fl6->saddr); in ip6_xmit()
246 ip6_flow_hdr(hdr, tclass, ip6_make_flowlabel(net, skb, fl6->flowlabel, in ip6_xmit()
247 ip6_autoflowlabel(net, np), fl6)); in ip6_xmit()
253 hdr->saddr = fl6->saddr; in ip6_xmit()
284 ipv6_local_error((struct sock *)sk, EMSGSIZE, fl6, mtu); in ip6_xmit()
879 const struct flowi6 *fl6) in ip6_sk_dst_check() argument
910 if (ip6_rt_check(&rt->rt6i_dst, &fl6->daddr, np->daddr_cache) || in ip6_sk_dst_check()
912 ip6_rt_check(&rt->rt6i_src, &fl6->saddr, np->saddr_cache) || in ip6_sk_dst_check()
914 (!(fl6->flowi6_flags & FLOWI_FLAG_SKIP_NH_OIF) && in ip6_sk_dst_check()
915 (fl6->flowi6_oif && fl6->flowi6_oif != dst->dev->ifindex))) { in ip6_sk_dst_check()
925 struct dst_entry **dst, struct flowi6 *fl6) in ip6_dst_lookup_tail() argument
943 if (ipv6_addr_any(&fl6->saddr) && (!*dst || !(*dst)->error)) { in ip6_dst_lookup_tail()
949 *dst = ip6_route_output(net, sk, fl6); in ip6_dst_lookup_tail()
954 err = ip6_route_get_saddr(net, from, &fl6->daddr, in ip6_dst_lookup_tail()
956 &fl6->saddr); in ip6_dst_lookup_tail()
971 if (fl6->flowi6_oif) in ip6_dst_lookup_tail()
976 *dst = ip6_route_output_flags(net, sk, fl6, flags); in ip6_dst_lookup_tail()
994 rt6_nexthop(rt, &fl6->daddr)); in ip6_dst_lookup_tail()
1003 ifp = ipv6_get_ifaddr(net, &fl6->saddr, in ip6_dst_lookup_tail()
1016 memcpy(&fl_gw6, fl6, sizeof(struct flowi6)); in ip6_dst_lookup_tail()
1025 if (ipv6_addr_v4mapped(&fl6->saddr) && in ip6_dst_lookup_tail()
1026 !(ipv6_addr_v4mapped(&fl6->daddr) || ipv6_addr_any(&fl6->daddr))) { in ip6_dst_lookup_tail()
1053 struct flowi6 *fl6) in ip6_dst_lookup() argument
1056 return ip6_dst_lookup_tail(net, sk, dst, fl6); in ip6_dst_lookup()
1071 struct dst_entry *ip6_dst_lookup_flow(const struct sock *sk, struct flowi6 *fl6, in ip6_dst_lookup_flow() argument
1077 err = ip6_dst_lookup_tail(sock_net(sk), sk, &dst, fl6); in ip6_dst_lookup_flow()
1081 fl6->daddr = *final_dst; in ip6_dst_lookup_flow()
1083 return xfrm_lookup_route(sock_net(sk), dst, flowi6_to_flowi(fl6), sk, 0); in ip6_dst_lookup_flow()
1105 struct dst_entry *ip6_sk_dst_lookup_flow(struct sock *sk, struct flowi6 *fl6, in ip6_sk_dst_lookup_flow() argument
1111 dst = ip6_sk_dst_check(sk, dst, fl6); in ip6_sk_dst_lookup_flow()
1115 dst = ip6_dst_lookup_flow(sk, fl6, final_dst); in ip6_sk_dst_lookup_flow()
1117 ip6_sk_dst_store_flow(sk, dst_clone(dst), fl6); in ip6_sk_dst_lookup_flow()
1161 struct rt6_info *rt, struct flowi6 *fl6) in ip6_setup_cork() argument
1206 cork->fl.u.ip6 = *fl6; in ip6_setup_cork()
1236 struct flowi6 *fl6, in __ip6_append_data() argument
1298 ipv6_local_rxpmtu(sk, fl6, mtu - headersize + in __ip6_append_data()
1311 ipv6_local_error(sk, EMSGSIZE, fl6, pmtu); in __ip6_append_data()
1560 struct ipcm6_cookie *ipc6, struct flowi6 *fl6, in ip6_append_data() argument
1575 ipc6, rt, fl6); in ip6_append_data()
1583 fl6 = &inet->cork.fl.u.ip6; in ip6_append_data()
1587 return __ip6_append_data(sk, fl6, &sk->sk_write_queue, &inet->cork.base, in ip6_append_data()
1626 struct flowi6 *fl6 = &cork->fl.u.ip6; in __ip6_make_skb() local
1627 unsigned char proto = fl6->flowi6_proto; in __ip6_make_skb()
1651 *final_dst = fl6->daddr; in __ip6_make_skb()
1656 ipv6_push_nfrag_opts(skb, opt, &proto, &final_dst, &fl6->saddr); in __ip6_make_skb()
1663 ip6_make_flowlabel(net, skb, fl6->flowlabel, in __ip6_make_skb()
1664 ip6_autoflowlabel(net, np), fl6)); in __ip6_make_skb()
1667 hdr->saddr = fl6->saddr; in __ip6_make_skb()
1747 struct ipcm6_cookie *ipc6, struct flowi6 *fl6, in ip6_make_skb() argument
1766 err = ip6_setup_cork(sk, cork, &v6_cork, ipc6, rt, fl6); in ip6_make_skb()
1774 err = __ip6_append_data(sk, fl6, &queue, &cork->base, &v6_cork, in ip6_make_skb()