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| author |   Patrick McHardy <kaber@trash.net> | 2009-11-10 06:14:24 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2009-11-13 14:07:33 -0800 |
| commit | cbbef5e183079455763fc470ccf69008f92ab4b6 (patch) | |
| tree | 04063bfe9498e622623ed3e46155bcbd9b18c9c0 /net/ipv4/tcp_input.c | |
| parent | net: allow to propagate errors through ->ndo_hard_start_xmit() (diff) | |
| download | linux-dev-cbbef5e183079455763fc470ccf69008f92ab4b6.tar.xz linux-dev-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 'net/ipv4/tcp_input.c')
0 files changed, 0 insertions, 0 deletions