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| author | Olaf Rempel <razzor@kopf-tisch.de> | 2005-11-23 19:04:08 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2005-11-23 19:04:08 -0800 |
| commit | 133747e8d1e912863edfb3869e36b97b9939d4fc (patch) | |
| tree | 9ae6c1b39bd3dc08a1a8b4b96ba28be0ed553609 /net | |
| parent | de919820cf7fe6674cdf47f8f47d2af284e4309f (diff) | |
| download | linux-133747e8d1e912863edfb3869e36b97b9939d4fc.tar.gz linux-133747e8d1e912863edfb3869e36b97b9939d4fc.tar.bz2 linux-133747e8d1e912863edfb3869e36b97b9939d4fc.zip | |
[BRIDGE]: recompute features when adding a new device
We must recompute bridge features everytime the list of underlying
devices changes, or we might end up with features that are not
supported by all devices (eg. NETIF_F_TSO)
This patch adds the missing recompute when adding a device to the bridge.
Signed-off-by: Olaf Rempel <razzor@kopf-tisch.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/bridge/br_if.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c index defcf6a8607c..975abe254b7a 100644 --- a/net/bridge/br_if.c +++ b/net/bridge/br_if.c @@ -366,6 +366,7 @@ int br_add_if(struct net_bridge *br, struct net_device *dev) spin_lock_bh(&br->lock); br_stp_recalculate_bridge_id(br); + br_features_recompute(br); if ((br->dev->flags & IFF_UP) && (dev->flags & IFF_UP) && netif_carrier_ok(dev)) br_stp_enable_port(p); |