From: Keefe Liu <liuqifa@huawei.com>
Date: Thu, 9 Nov 2017 12:09:31 +0000 (+0800)
Subject: ipvlan: fix ipv6 outbound device
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=7015ca81bc8041c17f2d45943703c5b887207d5d;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

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 1f3295e274d0..8feb84fd4ca7 100644
--- 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,