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| author | Vlad Yasevich <vyasevic@redhat.com> | 2013-02-13 12:00:11 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-02-13 19:41:46 -0500 |
| commit | 85f46c6baef1486ce20e13dd7cdea5dd15be2a90 (patch) | |
| tree | aab52d4f01320337bfc59358d26fc856e717a8f2 /net/bridge/br_private.h | |
| parent | a37b85c9fbd1dc69fbec3985763f373203eaf9e3 (diff) | |
| download | lwn-85f46c6baef1486ce20e13dd7cdea5dd15be2a90.tar.gz lwn-85f46c6baef1486ce20e13dd7cdea5dd15be2a90.zip | |
bridge: Verify that a vlan is allowed to egress on given port
When bridge forwards a frame, make sure that a frame is allowed
to egress on that port.
Signed-off-by: Vlad Yasevich <vyasevic@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge/br_private.h')
| -rw-r--r-- | net/bridge/br_private.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h index ed7c764ee9da..f0f24610d111 100644 --- a/net/bridge/br_private.h +++ b/net/bridge/br_private.h @@ -554,6 +554,9 @@ static inline void br_mdb_uninit(void) #ifdef CONFIG_BRIDGE_VLAN_FILTERING extern bool br_allowed_ingress(struct net_bridge *br, struct net_port_vlans *v, struct sk_buff *skb); +extern bool br_allowed_egress(struct net_bridge *br, + const struct net_port_vlans *v, + const struct sk_buff *skb); extern int br_vlan_add(struct net_bridge *br, u16 vid); extern int br_vlan_delete(struct net_bridge *br, u16 vid); extern void br_vlan_flush(struct net_bridge *br); @@ -598,6 +601,13 @@ static inline bool br_allowed_ingress(struct net_bridge *br, return true; } +static inline bool br_allowed_egress(struct net_bridge *br, + const struct net_port_vlans *v, + const struct sk_buff *skb) +{ + return true; +} + static inline int br_vlan_add(struct net_bridge *br, u16 vid) { return -EOPNOTSUPP; |