1 files changed, 2 insertions, 0 deletions

diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index 749e54889e82..945b20a5ad50 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -731,6 +731,8 @@ static netdev_tx_t ipgre_tunnel_xmit(struct sk_buff *skb, struct net_device *dev
                 tos = 0;
                 if (skb->protocol == htons(ETH_P_IP))
                         tos = old_iph->tos;
+                else if (skb->protocol == htons(ETH_P_IPV6))
+                        tos = ipv6_get_dsfield((struct ipv6hdr *)old_iph);
         }
 
         {