diff options
Diffstat (limited to 'net/ipv6/ip6_output.c')
| -rw-r--r-- | net/ipv6/ip6_output.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c index d5f7716662db..26ea47930740 100644 --- a/net/ipv6/ip6_output.c +++ b/net/ipv6/ip6_output.c @@ -207,7 +207,7 @@ int ip6_xmit(struct sock *sk, struct sk_buff *skb, struct flowi6 *fl6, hlimit = ip6_dst_hoplimit(dst); ip6_flow_hdr(hdr, tclass, ip6_make_flowlabel(net, skb, fl6->flowlabel, - np->autoflowlabel)); + np->autoflowlabel, fl6)); hdr->payload_len = htons(seg_len); hdr->nexthdr = proto; @@ -881,10 +881,9 @@ out: return dst; } -static int ip6_dst_lookup_tail(struct sock *sk, +static int ip6_dst_lookup_tail(struct net *net, struct sock *sk, struct dst_entry **dst, struct flowi6 *fl6) { - struct net *net = sock_net(sk); #ifdef CONFIG_IPV6_OPTIMISTIC_DAD struct neighbour *n; struct rt6_info *rt; @@ -994,10 +993,11 @@ out_err_release: * * It returns zero on success, or a standard errno code on error. */ -int ip6_dst_lookup(struct sock *sk, struct dst_entry **dst, struct flowi6 *fl6) +int ip6_dst_lookup(struct net *net, struct sock *sk, struct dst_entry **dst, + struct flowi6 *fl6) { *dst = NULL; - return ip6_dst_lookup_tail(sk, dst, fl6); + return ip6_dst_lookup_tail(net, sk, dst, fl6); } EXPORT_SYMBOL_GPL(ip6_dst_lookup); @@ -1018,11 +1018,13 @@ struct dst_entry *ip6_dst_lookup_flow(struct sock *sk, struct flowi6 *fl6, struct dst_entry *dst = NULL; int err; - err = ip6_dst_lookup_tail(sk, &dst, fl6); + err = ip6_dst_lookup_tail(sock_net(sk), sk, &dst, fl6); if (err) return ERR_PTR(err); if (final_dst) fl6->daddr = *final_dst; + if (!fl6->flowi6_oif) + fl6->flowi6_oif = dst->dev->ifindex; return xfrm_lookup_route(sock_net(sk), dst, flowi6_to_flowi(fl6), sk, 0); } @@ -1050,7 +1052,7 @@ struct dst_entry *ip6_sk_dst_lookup_flow(struct sock *sk, struct flowi6 *fl6, dst = ip6_sk_dst_check(sk, dst, fl6); - err = ip6_dst_lookup_tail(sk, &dst, fl6); + err = ip6_dst_lookup_tail(sock_net(sk), sk, &dst, fl6); if (err) return ERR_PTR(err); if (final_dst) @@ -1647,7 +1649,7 @@ struct sk_buff *__ip6_make_skb(struct sock *sk, ip6_flow_hdr(hdr, v6_cork->tclass, ip6_make_flowlabel(net, skb, fl6->flowlabel, - np->autoflowlabel)); + np->autoflowlabel, fl6)); hdr->hop_limit = v6_cork->hop_limit; hdr->nexthdr = proto; hdr->saddr = fl6->saddr; |