X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=net%2Fipv6%2Fxfrm6_policy.c;h=30caa289c5dbf589270768ce90d15f2990341231;hb=16c8b9cb246474ba4522182fc0d24caddcbba0dd;hp=ed0583c1b9fc2e0033912e2d4c7177a12f17e8b7;hpb=d1a343a0231ea34db16ab6773809f2874bcabcf8;p=karo-tx-linux.git

diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c
index ed0583c1b9fc..30caa289c5db 100644
--- a/net/ipv6/xfrm6_policy.c
+++ b/net/ipv6/xfrm6_policy.c
@@ -20,13 +20,14 @@
 #include <net/ip.h>
 #include <net/ipv6.h>
 #include <net/ip6_route.h>
+#include <net/vrf.h>
 #if IS_ENABLED(CONFIG_IPV6_MIP6)
 #include <net/mip6.h>
 #endif
 
 static struct xfrm_policy_afinfo xfrm6_policy_afinfo;
 
-static struct dst_entry *xfrm6_dst_lookup(struct net *net, int tos,
+static struct dst_entry *xfrm6_dst_lookup(struct net *net, int tos, int oif,
 					  const xfrm_address_t *saddr,
 					  const xfrm_address_t *daddr)
 {
@@ -35,6 +36,7 @@ static struct dst_entry *xfrm6_dst_lookup(struct net *net, int tos,
 	int err;
 
 	memset(&fl6, 0, sizeof(fl6));
+	fl6.flowi6_oif = oif;
 	memcpy(&fl6.daddr, daddr, sizeof(fl6.daddr));
 	if (saddr)
 		memcpy(&fl6.saddr, saddr, sizeof(fl6.saddr));
@@ -50,13 +52,13 @@ static struct dst_entry *xfrm6_dst_lookup(struct net *net, int tos,
 	return dst;
 }
 
-static int xfrm6_get_saddr(struct net *net,
+static int xfrm6_get_saddr(struct net *net, int oif,
 			   xfrm_address_t *saddr, xfrm_address_t *daddr)
 {
 	struct dst_entry *dst;
 	struct net_device *dev;
 
-	dst = xfrm6_dst_lookup(net, 0, NULL, daddr);
+	dst = xfrm6_dst_lookup(net, 0, oif, NULL, daddr);
 	if (IS_ERR(dst))
 		return -EHOSTUNREACH;
 
@@ -130,8 +132,10 @@ _decode_session6(struct sk_buff *skb, struct flowi *fl, int reverse)
 
 	nexthdr = nh[nhoff];
 
-	if (skb_dst(skb))
-		oif = skb_dst(skb)->dev->ifindex;
+	if (skb_dst(skb)) {
+		oif = vrf_master_ifindex(skb_dst(skb)->dev) ?
+			: skb_dst(skb)->dev->ifindex;
+	}
 
 	memset(fl6, 0, sizeof(struct flowi6));
 	fl6->flowi6_mark = skb->mark;