diff options
| author | Gao Feng <gfree.wind@gmail.com> | 2016-11-21 16:00:32 +0100 |
|---|---|---|
| committer | Simon Wunderlich <sw@simonwunderlich.de> | 2017-01-26 08:41:18 +0100 |
| commit | c33705188c493b7de3b8dc2956d67de91b444727 (patch) | |
| tree | f6875227138a7585b73baa427b527242322d88f5 | |
| parent | batman-adv: Remove one condition check in batadv_route_unicast_packet (diff) | |
| download | linux-c33705188c493b7de3b8dc2956d67de91b444727.tar.xz linux-c33705188c493b7de3b8dc2956d67de91b444727.zip | |
batman-adv: Treat NET_XMIT_CN as transmit successfully
The tc could return NET_XMIT_CN as one congestion notification, but
it does not mean the packet is lost. Other modules like ipvlan,
macvlan, and others treat NET_XMIT_CN as success too.
So batman-adv should handle NET_XMIT_CN also as NET_XMIT_SUCCESS.
Signed-off-by: Gao Feng <gfree.wind@gmail.com>
[sven@narfation.org: Moved NET_XMIT_CN handling to batadv_send_skb_packet]
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
| -rw-r--r-- | net/batman-adv/send.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/batman-adv/send.c b/net/batman-adv/send.c index d7308263b8fa..d9b2889064a6 100644 --- a/net/batman-adv/send.c +++ b/net/batman-adv/send.c @@ -115,7 +115,7 @@ int batadv_send_skb_packet(struct sk_buff *skb, * congestion and traffic shaping, it drops and returns NET_XMIT_DROP * (which is > 0). This will not be treated as an error. */ - return dev_queue_xmit(skb); + return net_xmit_eval(dev_queue_xmit(skb)); send_skb_err: kfree_skb(skb); return NET_XMIT_DROP; |