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| author | Paolo Abeni <pabeni@redhat.com> | 2019-01-08 20:45:05 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-01-26 11:32:33 +0300 |
| commit | 183144815e34369b97b8efbee7f524388c71ae1f (patch) | |
| tree | 4d92141e8211787f7f64c5ae9796bbf6409541ad /net/bridge | |
| parent | c1fa98a5748fa8dc5291ada95360ddbe24977246 (diff) | |
| download | linux-183144815e34369b97b8efbee7f524388c71ae1f.tar.xz | |
net: clear skb->tstamp in bridge forwarding path
[ Upstream commit 41d1c8839e5f8cb781cc635f12791decee8271b7 ]
Matteo reported forwarding issues inside the linux bridge,
if the enslaved interfaces use the fq qdisc.
Similar to commit 8203e2d844d3 ("net: clear skb->tstamp in
forwarding paths"), we need to clear the tstamp field in
the bridge forwarding path.
Fixes: 80b14dee2bea ("net: Add a new socket option for a future transmit time.")
Fixes: fb420d5d91c1 ("tcp/fq: move back to CLOCK_MONOTONIC")
Reported-and-tested-by: Matteo Croce <mcroce@redhat.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Acked-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Acked-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/bridge')
| -rw-r--r-- | net/bridge/br_forward.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/bridge/br_forward.c b/net/bridge/br_forward.c index 5372e2042adf..2cb8da465b98 100644 --- a/net/bridge/br_forward.c +++ b/net/bridge/br_forward.c @@ -65,6 +65,7 @@ EXPORT_SYMBOL_GPL(br_dev_queue_push_xmit); int br_forward_finish(struct net *net, struct sock *sk, struct sk_buff *skb) { + skb->tstamp = 0; return NF_HOOK(NFPROTO_BRIDGE, NF_BR_POST_ROUTING, net, sk, skb, NULL, skb->dev, br_dev_queue_push_xmit); |