Commit c5d8ffe2 authored by Ido Schimmel's avatar Ido Schimmel Committed by David S. Miller
Browse files

vrf: Unmask upper DSCP bits in vrf_process_v4_outbound() 



Unmask the upper DSCP bits when calling ip_route_output_flow() so that
in the future it could perform the FIB lookup 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 939cd1ab

drivers/net/vrf.c

+2 −1
Original line number Diff line number Diff line
@@ -37,6 +37,7 @@ 
#include <net/sch_generic.h>

#include <net/netns/generic.h>

#include <net/netfilter/nf_conntrack.h>

#include <net/inet_dscp.h>



#define DRV_NAME	"vrf"

#define DRV_VERSION	"1.1"
@@ -520,7 +521,7 @@ static netdev_tx_t vrf_process_v4_outbound(struct sk_buff *skb, 
	/* needed to match OIF rule */

	fl4.flowi4_l3mdev = vrf_dev->ifindex;

	fl4.flowi4_iif = LOOPBACK_IFINDEX;

	fl4.flowi4_tos = RT_TOS(ip4h->tos);

	fl4.flowi4_tos = ip4h->tos & INET_DSCP_MASK;

	fl4.flowi4_flags = FLOWI_FLAG_ANYSRC;

	fl4.flowi4_proto = ip4h->protocol;

	fl4.daddr = ip4h->daddr;