ipvlan: fix ipv6 outbound device

[ Upstream commit ca29fd7cce5a6444d57fb86517589a1a31c759e1 ]

When process the outbound packet of ipv6, we should assign the master
device to output device other than input device.

Signed-off-by: Keefe Liu <liuqifa@huawei.com>
Acked-by: Mahesh Bandewar <maheshb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/net/ipvlan/ipvlan_core.c b/drivers/net/ipvlan/ipvlan_core.c
index 1f3295e274d0f5fbb36211b71023320327a86f12..8feb84fd4ca71334ec1b7daf690407caf99d57db 100644 (file)
--- a/drivers/net/ipvlan/ipvlan_core.c
+++ b/drivers/net/ipvlan/ipvlan_core.c
@@ -409,7 +409,7 @@ static int ipvlan_process_v6_outbound(struct sk_buff *skb)
        struct dst_entry *dst;
        int err, ret = NET_XMIT_DROP;
        struct flowi6 fl6 = {
-               .flowi6_iif = dev->ifindex,
+               .flowi6_oif = dev->ifindex,
                .daddr = ip6h->daddr,
                .saddr = ip6h->saddr,
                .flowi6_flags = FLOWI_FLAG_ANYSRC,