Commit a63cef46 authored by Ido Schimmel's avatar Ido Schimmel Committed by David S. Miller
Browse files

ipv4: Unmask upper DSCP bits in ip_route_output_key_hash() 



Unmask the upper DSCP bits so that in the future output routes could be
looked up according to the full DSCP value.

Signed-off-by: default avatarIdo Schimmel <idosch@nvidia.com>
Reviewed-by: default avatarGuillaume Nault <gnault@redhat.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 47afa284

net/ipv4/route.c

+1 −1
Original line number Diff line number Diff line
@@ -2618,7 +2618,7 @@ struct rtable *ip_route_output_key_hash(struct net *net, struct flowi4 *fl4, 
	struct rtable *rth;



	fl4->flowi4_iif = LOOPBACK_IFINDEX;

	fl4->flowi4_tos &= IPTOS_RT_MASK;

	fl4->flowi4_tos &= INET_DSCP_MASK;



	rcu_read_lock();

	rth = ip_route_output_key_hash_rcu(net, fl4, &res, skb);