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authorIdo Schimmel <idosch@nvidia.com>2023-06-07 14:19:26 +0200
committerJakub Kicinski <kuba@kernel.org>2023-06-09 03:56:02 +0200
commit37ff78e977f1a4676354a6c6ebbbf293e540abc1 (patch)
treeac41990247f697a291a17209b02b734daab3c6d5 /drivers
parentMerge branch 'tools-ynl-generate-code-for-the-devlink-family' (diff)
downloadlinux-37ff78e977f1a4676354a6c6ebbbf293e540abc1.tar.xz
linux-37ff78e977f1a4676354a6c6ebbbf293e540abc1.zip
mlxsw: spectrum_nve_vxlan: Fix unsupported flag regression
The recently added 'VXLAN_F_LOCALBYPASS' flag is set by default on VXLAN devices and denotes a behavior that is irrelevant for the hardware data path. Add it to the lists of IPv4 and IPv6 supported flags to avoid rejecting offload of VXLAN devices which have this flag set. Fixes: 69474a8a5837 ("net: vxlan: Add nolocalbypass option to vxlan.") Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: Petr Machata <petrm@nvidia.com> Signed-off-by: Petr Machata <petrm@nvidia.com> Reviewed-by: Simon Horman <simon.horman@corigine.com> Link: https://lore.kernel.org/r/5533e63643bf719bbe286fef60f749c9cad35005.1686139716.git.petrm@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/spectrum_nve_vxlan.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_nve_vxlan.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_nve_vxlan.c
index d309b77a0194..bb8eeb86edf7 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_nve_vxlan.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_nve_vxlan.c
@@ -11,10 +11,12 @@
#include "spectrum_nve.h"
#define MLXSW_SP_NVE_VXLAN_IPV4_SUPPORTED_FLAGS (VXLAN_F_UDP_ZERO_CSUM_TX | \
- VXLAN_F_LEARN)
+ VXLAN_F_LEARN | \
+ VXLAN_F_LOCALBYPASS)
#define MLXSW_SP_NVE_VXLAN_IPV6_SUPPORTED_FLAGS (VXLAN_F_IPV6 | \
VXLAN_F_UDP_ZERO_CSUM6_TX | \
- VXLAN_F_UDP_ZERO_CSUM6_RX)
+ VXLAN_F_UDP_ZERO_CSUM6_RX | \
+ VXLAN_F_LOCALBYPASS)
static bool mlxsw_sp_nve_vxlan_ipv4_flags_check(const struct vxlan_config *cfg,
struct netlink_ext_ack *extack)