diff options
| author | wenxu <wenxu@ucloud.cn> | 2019-07-05 21:16:36 +0800 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2019-07-05 21:34:50 +0200 |
| commit | 31aed46fedbba65abece57e14d24f00b52389c4f (patch) | |
| tree | 4ad82439952051cb67d222787c1f0347188fab4d /include/linux | |
| parent | c54c7c685494fc0f1662091d4d0c4fc26e810471 (diff) | |
bridge: add br_vlan_get_proto()
This new function allows you to fetch the bridge port vlan protocol.
Signed-off-by: wenxu <wenxu@ucloud.cn>
Acked-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/if_bridge.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/if_bridge.h b/include/linux/if_bridge.h index 950db1dad830..9e57c4411734 100644 --- a/include/linux/if_bridge.h +++ b/include/linux/if_bridge.h @@ -89,6 +89,7 @@ static inline bool br_multicast_router(const struct net_device *dev) bool br_vlan_enabled(const struct net_device *dev); int br_vlan_get_pvid(const struct net_device *dev, u16 *p_pvid); int br_vlan_get_pvid_rcu(const struct net_device *dev, u16 *p_pvid); +int br_vlan_get_proto(const struct net_device *dev, u16 *p_proto); int br_vlan_get_info(const struct net_device *dev, u16 vid, struct bridge_vlan_info *p_vinfo); #else @@ -102,6 +103,11 @@ static inline int br_vlan_get_pvid(const struct net_device *dev, u16 *p_pvid) return -EINVAL; } +static inline int br_vlan_get_proto(const struct net_device *dev, u16 *p_proto) +{ + return -EINVAL; +} + static inline int br_vlan_get_pvid_rcu(const struct net_device *dev, u16 *p_pvid) { return -EINVAL; |