1 files changed, 2 insertions, 0 deletions

diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c
index bfec31df8b21..ea88ab3102a8 100644
--- a/net/ipv4/ipip.c
+++ b/net/ipv4/ipip.c
@@ -224,6 +224,8 @@ static netdev_tx_t ipip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
         if (IS_ERR(skb))
                 goto out;
 
+        skb_set_inner_ipproto(skb, IPPROTO_IPIP);
+
         ip_tunnel_xmit(skb, dev, tiph, tiph->protocol);
         return NETDEV_TX_OK;