diff options
| author |   Jiri Pirko <jiri@resnulli.us> | 2015-01-15 23:49:37 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-01-18 00:23:57 -0500 |
| commit | 3aeb66176ffa8fefd7a9f7d37bda1d8adcf469a1 (patch) | |
| tree | 9f2232db459c95cf0d000ab95322c6b7aac86235 /include | |
| parent | switchdev: introduce switchdev notifier (diff) | |
| download | linux-dev-3aeb66176ffa8fefd7a9f7d37bda1d8adcf469a1.tar.xz linux-dev-3aeb66176ffa8fefd7a9f7d37bda1d8adcf469a1.zip | |
net: replace br_fdb_external_learn_* calls with switchdev notifier events
This patch benefits from newly introduced switchdev notifier and uses it
to propagate fdb learn events from rocker driver to bridge. That avoids
direct function calls and possible use by other listeners (ovs).
Suggested-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: Scott Feldman <sfeldma@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/if_bridge.h | 18 | ||||
| -rw-r--r-- | include/net/switchdev.h | 11 |
2 files changed, 11 insertions, 18 deletions
diff --git a/include/linux/if_bridge.h b/include/linux/if_bridge.h index 0a8ce762a47f..a57bca2ea97e 100644 --- a/include/linux/if_bridge.h +++ b/include/linux/if_bridge.h @@ -50,24 +50,6 @@ extern void brioctl_set(int (*ioctl_hook)(struct net *, unsigned int, void __use typedef int br_should_route_hook_t(struct sk_buff *skb); extern br_should_route_hook_t __rcu *br_should_route_hook; -#if IS_ENABLED(CONFIG_BRIDGE) -int br_fdb_external_learn_add(struct net_device *dev, - const unsigned char *addr, u16 vid); -int br_fdb_external_learn_del(struct net_device *dev, - const unsigned char *addr, u16 vid); -#else -static inline int br_fdb_external_learn_add(struct net_device *dev, - const unsigned char *addr, u16 vid) -{ - return 0; -} -static inline int br_fdb_external_learn_del(struct net_device *dev, - const unsigned char *addr, u16 vid) -{ - return 0; -} -#endif - #if IS_ENABLED(CONFIG_BRIDGE) && IS_ENABLED(CONFIG_BRIDGE_IGMP_SNOOPING) int br_multicast_list_adjacent(struct net_device *dev, struct list_head *br_ip_list); diff --git a/include/net/switchdev.h b/include/net/switchdev.h index 7f8d74372d87..201120e18e4d 100644 --- a/include/net/switchdev.h +++ b/include/net/switchdev.h @@ -13,10 +13,21 @@ #include <linux/netdevice.h> #include <linux/notifier.h> +enum netdev_switch_notifier_type { + NETDEV_SWITCH_FDB_ADD = 1, + NETDEV_SWITCH_FDB_DEL, +}; + struct netdev_switch_notifier_info { struct net_device *dev; }; +struct netdev_switch_notifier_fdb_info { + struct netdev_switch_notifier_info info; /* must be first */ + const unsigned char *addr; + u16 vid; +}; + static inline struct net_device * netdev_switch_notifier_info_to_dev(const struct netdev_switch_notifier_info *info) { |