diff options
| author | Ido Schimmel <idosch@nvidia.com> | 2024-09-05 19:51:30 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2024-09-09 14:14:52 +0100 |
| commit | 25376a890119b616d5982c8cb59f805138ab81fa (patch) | |
| tree | cc4c4f4af7f8d4536574d2efa5c266951db39d1f /net | |
| parent | 1f23a1909d7f5f7c5fa6809816d61712de1a2d5b (diff) | |
ipv4: ip_gre: Unmask upper DSCP bits in ipgre_open()
Unmask the upper DSCP bits when calling ip_route_output_gre() 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>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/ip_gre.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c index b54c41f3ae3c..5f6fd382af38 100644 --- a/net/ipv4/ip_gre.c +++ b/net/ipv4/ip_gre.c @@ -44,6 +44,7 @@ #include <net/gre.h> #include <net/dst_metadata.h> #include <net/erspan.h> +#include <net/inet_dscp.h> /* Problems & solutions @@ -930,7 +931,7 @@ static int ipgre_open(struct net_device *dev) t->parms.iph.daddr, t->parms.iph.saddr, t->parms.o_key, - RT_TOS(t->parms.iph.tos), + t->parms.iph.tos & INET_DSCP_MASK, t->parms.link); if (IS_ERR(rt)) return -EADDRNOTAVAIL; |