From 53cb4791c156908ae634de31949f7f25f8de002b Mon Sep 17 00:00:00 2001 From: Adel Gadllah Date: Thu, 29 Nov 2007 17:09:41 +0100 Subject: [PATCH] mac80211: rate limit wep decrypt failed messages The attached patch rate limits "WEP decrypt failed (ICV)" to avoid flooding the logfiles. Signed-off-by: Adel Gadllah Signed-off-by: John W. Linville --- net/mac80211/wep.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/net/mac80211/wep.c b/net/mac80211/wep.c index 9bf0e1cc530a..b5f3413403bd 100644 --- a/net/mac80211/wep.c +++ b/net/mac80211/wep.c @@ -265,7 +265,8 @@ int ieee80211_wep_decrypt(struct ieee80211_local *local, struct sk_buff *skb, if (ieee80211_wep_decrypt_data(local->wep_rx_tfm, rc4key, klen, skb->data + hdrlen + WEP_IV_LEN, len)) { - printk(KERN_DEBUG "WEP decrypt failed (ICV)\n"); + if (net_ratelimit()) + printk(KERN_DEBUG "WEP decrypt failed (ICV)\n"); ret = -1; } -- 2.20.1