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(parent: 65712ee) | patch
tun: return NET_XMIT_DROP for dropped packets
authorJason Wang <jasowang@redhat.com>
Tue, 18 Nov 2014 05:20:41 +0000 (13:20 +0800)
committerDavid S. Miller <davem@davemloft.net>
Wed, 19 Nov 2014 19:43:47 +0000 (14:43 -0500)
commitaf631f9036f59f12b8f72d0ca5c92ec0ca35bac6
treed6d49a06b241812b5f1955bc4ef417d6aba3bb8atree | snapshot
parent65712ee1e4336907e267aad59e15f3ffb7c96b44commit | diff
tun: return NET_XMIT_DROP for dropped packets

After commit 1550b7491d3a395bdac463c20a0e41c12a4d2302
("tun: only queue packets on device"), NETDEV_TX_OK was returned for
dropped packets. This will confuse pktgen since dropped packets were
counted as sent ones.

Fixing this by returning NET_XMIT_DROP to let pktgen count it as error
packet.

Cc: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/tun.c diff | blob | history
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