diff options
| author | Patrick McHardy <kaber@trash.net> | 2009-11-10 07:14:24 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-11-13 23:07:33 +0100 |
| commit | cbbef5e183079455763fc470ccf69008f92ab4b6 (patch) | |
| tree | 04063bfe9498e622623ed3e46155bcbd9b18c9c0 /drivers/net/macvlan.c | |
| parent | net: allow to propagate errors through ->ndo_hard_start_xmit() (diff) | |
| download | linux-cbbef5e183079455763fc470ccf69008f92ab4b6.tar.xz linux-cbbef5e183079455763fc470ccf69008f92ab4b6.zip | |
vlan/macvlan: propagate transmission state to upper layers
Both vlan and macvlan devices usually don't use a qdisc and immediately
queue packets to the underlying device. Propagate transmission state of
the underlying device to the upper layers so they can react on congestion
and/or inform the sending process.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/macvlan.c')
| -rw-r--r-- | drivers/net/macvlan.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c index d7dba3f6f763..271aa7e1d033 100644 --- a/drivers/net/macvlan.c +++ b/drivers/net/macvlan.c @@ -202,7 +202,7 @@ static netdev_tx_t macvlan_start_xmit(struct sk_buff *skb, } else txq->tx_dropped++; - return NETDEV_TX_OK; + return ret; } static int macvlan_hard_header(struct sk_buff *skb, struct net_device *dev, |