Liang Chen d47bc5023e veth: Fixing transmit return status for dropped packets ...

[ Upstream commit 151e887d8ff97e2e42110ffa1fb1e6a2128fb364 ]

The veth_xmit function returns NETDEV_TX_OK even when packets are dropped.
This behavior leads to incorrect calculations of statistics counts, as
well as things like txq->trans_start updates.

Fixes: e314dbdc1c ("[NET]: Virtual ethernet device driver.")
Signed-off-by: Liang Chen <liangchen.linux@gmail.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-09-19 12:20:26 +02:00

34 KiB

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