diff options
| author | Scott Feldman <sfeldma@gmail.com> | 2014-11-28 14:34:23 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-12-02 20:01:23 -0800 |
| commit | efacacdaf7cb5a0592ed772e3731636b2742e34a (patch) | |
| tree | e6d6f3378dddbf883deac8a22275a174af0317c6 | |
| parent | 065c212a9e25172069f368b36228379521dadb65 (diff) | |
bridge: add new brport flag LEARNING_SYNC
This policy flag controls syncing of learned FDB entries to bridge's FDB. If
on, FDB entries learned on bridge port device will be synced. If off, device
may still learn new FDB entries but they will not be synced with bridge's FDB.
Signed-off-by: Scott Feldman <sfeldma@gmail.com>
Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Acked-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Acked-by: Andy Gospodarek <gospo@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/linux/if_bridge.h | 1 | ||||
| -rw-r--r-- | include/uapi/linux/if_link.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/if_bridge.h b/include/linux/if_bridge.h index 2c81a8efd24d..0a8ce762a47f 100644 --- a/include/linux/if_bridge.h +++ b/include/linux/if_bridge.h @@ -43,6 +43,7 @@ struct br_ip_list { #define BR_AUTO_MASK (BR_FLOOD | BR_LEARNING) #define BR_PROMISC BIT(7) #define BR_PROXYARP BIT(8) +#define BR_LEARNING_SYNC BIT(9) extern void brioctl_set(int (*ioctl_hook)(struct net *, unsigned int, void __user *)); diff --git a/include/uapi/linux/if_link.h b/include/uapi/linux/if_link.h index 623f1a7c7627..f7d0d2d7173a 100644 --- a/include/uapi/linux/if_link.h +++ b/include/uapi/linux/if_link.h @@ -245,6 +245,7 @@ enum { IFLA_BRPORT_LEARNING, /* mac learning */ IFLA_BRPORT_UNICAST_FLOOD, /* flood unicast traffic */ IFLA_BRPORT_PROXYARP, /* proxy ARP */ + IFLA_BRPORT_LEARNING_SYNC, /* mac learning sync from device */ __IFLA_BRPORT_MAX }; #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1) |