diff options
| author | Vlad Yasevich <vyasevic@redhat.com> | 2014-03-28 06:14:49 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-03-29 01:16:51 +0400 |
| commit | 2adb956b084d6d49f519541a4b5f9947e96f8ef7 (patch) | |
| tree | 1761471976beb97edab677ab211326b62a2809ad /include | |
| parent | 3f8c707b9a83cd956af65796081b6c8cb8716089 (diff) | |
| download | linux-2adb956b084d6d49f519541a4b5f9947e96f8ef7.tar.xz | |
vlan: Warn the user if lowerdev has bad vlan features.
Some drivers incorrectly assign vlan acceleration features to
vlan_features thus causing issues for Q-in-Q vlan configurations.
Warn the user of such cases.
Signed-off-by: Vlad Yasevich <vyasevic@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/netdev_features.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/netdev_features.h b/include/linux/netdev_features.h index 1005ebf17575..5a09a48f2658 100644 --- a/include/linux/netdev_features.h +++ b/include/linux/netdev_features.h @@ -163,4 +163,11 @@ enum { /* changeable features with no special hardware requirements */ #define NETIF_F_SOFT_FEATURES (NETIF_F_GSO | NETIF_F_GRO) +#define NETIF_F_VLAN_FEATURES (NETIF_F_HW_VLAN_CTAG_FILTER | \ + NETIF_F_HW_VLAN_CTAG_RX | \ + NETIF_F_HW_VLAN_CTAG_TX | \ + NETIF_F_HW_VLAN_STAG_FILTER | \ + NETIF_F_HW_VLAN_STAG_RX | \ + NETIF_F_HW_VLAN_STAG_TX) + #endif /* _LINUX_NETDEV_FEATURES_H */ |