diff options
| author | Daniel Borkmann <daniel@iogearbox.net> | 2016-07-01 01:00:54 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-07-01 23:35:56 +0300 |
| commit | 79c62220d74a4a3f961a2cb7320da09eebf5daf7 (patch) | |
| tree | 07199e4a0ec954473df885b1a838148816cee741 /drivers/net/macsec.c | |
| parent | 82a31b9231f02d9c1b7b290a46999d517b0d312a (diff) | |
| download | linux-79c62220d74a4a3f961a2cb7320da09eebf5daf7.tar.xz | |
macsec: set actual real device for xmit when !protect_frames
Avoid recursions of dev_queue_xmit() to the wrong net device when
frames are unprotected, since at that time skb->dev still points to
our own macsec dev and unlike macsec_encrypt_finish() dev pointer
doesn't get updated to real underlying device.
Fixes: c09440f7dcb3 ("macsec: introduce IEEE 802.1AE driver")
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Sabrina Dubroca <sd@queasysnail.net>
Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/macsec.c')
| -rw-r--r-- | drivers/net/macsec.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/macsec.c b/drivers/net/macsec.c index 0e7eff7f1cd2..8bcd78f94966 100644 --- a/drivers/net/macsec.c +++ b/drivers/net/macsec.c @@ -2640,6 +2640,7 @@ static netdev_tx_t macsec_start_xmit(struct sk_buff *skb, u64_stats_update_begin(&secy_stats->syncp); secy_stats->stats.OutPktsUntagged++; u64_stats_update_end(&secy_stats->syncp); + skb->dev = macsec->real_dev; len = skb->len; ret = dev_queue_xmit(skb); count_tx(dev, ret, len); |