diff options
| author | Zhu Yi <yi.zhu@intel.com> | 2006-01-19 16:20:49 +0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2006-01-27 17:08:06 -0500 |
| commit | d65292375154085feb7217ed8fccc8edf163c6b2 (patch) | |
| tree | 952ec92d86fd48285580d6bd7e9c4d0ad9d43209 /net/ieee80211/ieee80211_rx.c | |
| parent | 44d7a8cfbdc1112fd80546591fd6f5c831ea0363 (diff) | |
| download | linux-stable-d65292375154085feb7217ed8fccc8edf163c6b2.tar.gz linux-stable-d65292375154085feb7217ed8fccc8edf163c6b2.tar.bz2 linux-stable-d65292375154085feb7217ed8fccc8edf163c6b2.zip | |
[PATCH] ieee80211: Log if netif_rx() drops the packet
Log to wireless network stats if netif_rx() drops the packet.
(also trailing whitespace and Lindent cleanups as part of patch-apply
process)
Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/ieee80211/ieee80211_rx.c')
| -rw-r--r-- | net/ieee80211/ieee80211_rx.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/net/ieee80211/ieee80211_rx.c b/net/ieee80211/ieee80211_rx.c index 695d0478fd12..3ae91118c736 100644 --- a/net/ieee80211/ieee80211_rx.c +++ b/net/ieee80211/ieee80211_rx.c @@ -754,7 +754,14 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb, memset(skb->cb, 0, sizeof(skb->cb)); skb->dev = dev; skb->ip_summed = CHECKSUM_NONE; /* 802.11 crc not sufficient */ - netif_rx(skb); + if (netif_rx(skb) == NET_RX_DROP) { + /* netif_rx always succeeds, but it might drop + * the packet. If it drops the packet, we log that + * in our stats. */ + IEEE80211_DEBUG_DROP + ("RX: netif_rx dropped the packet\n"); + stats->rx_dropped++; + } } rx_exit: |