Unmask upper DSCP bits when calling ip_route_output() so that in the
future it could perform the FIB lookup according to the full DSCP value.
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Guillaume Nault <gnault@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
#include <net/route.h>
#include <net/netfilter/br_netfilter.h>
#include <net/netns/generic.h>
+#include <net/inet_dscp.h>
#include <linux/uaccess.h>
#include "br_private.h"
goto free_skb;
rt = ip_route_output(net, iph->daddr, 0,
- RT_TOS(iph->tos), 0,
+ iph->tos & INET_DSCP_MASK, 0,
RT_SCOPE_UNIVERSE);
if (!IS_ERR(rt)) {
/* - Bridged-and-DNAT'ed traffic doesn't