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| author | David S. Miller <davem@davemloft.net> | 2009-11-24 15:01:29 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-11-24 15:01:29 -0800 |
| commit | 4ba3eb034fb6fd1990ccc5a6d71d5abcda37b905 (patch) | |
| tree | 0789ba36d96dba330416a1e6a9a68e891a78802a /net/bridge/br_if.c | |
| parent | 35700212b45ea9f98fa682cfc1bc1a67c9ccc34b (diff) | |
| parent | 18b6c9a2213d3b6e0212e8b225abf95f7564206a (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
Diffstat (limited to 'net/bridge/br_if.c')
| -rw-r--r-- | net/bridge/br_if.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c index a6f74b2b957..a2cbe61f6e6 100644 --- a/net/bridge/br_if.c +++ b/net/bridge/br_if.c @@ -390,6 +390,10 @@ int br_add_if(struct net_bridge *br, struct net_device *dev) if (dev->br_port != NULL) return -EBUSY; + /* No bridging devices that dislike that (e.g. wireless) */ + if (dev->priv_flags & IFF_DONT_BRIDGE) + return -EOPNOTSUPP; + p = new_nbp(br, dev); if (IS_ERR(p)) return PTR_ERR(p); |