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mac80211: rework debug settings and make debugging safer

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This patch reworks the mac80211 debug settings making them more focused
and adding help text for those that didn't have one. It also removes a
number of printks that can be triggered remotely and add no value, e.g.
"too short deauthentication frame received - ignoring".

If somebody really needs to debug that they should just add a monitor
interface and look at the frames in wireshark.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg
2008-06-30 15:10:46 +02:00
committed by John W. Linville
parent 49461622ed
commit f4ea83dd74
11 changed files with 196 additions and 342 deletions
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6
net/mac80211/iface.c
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@@ -184,9 +184,9 @@ void ieee80211_if_set_type(struct net_device *dev, int type)
sdata->u.mntr_flags = MONITOR_FLAG_CONTROL |
MONITOR_FLAG_OTHER_BSS;
break;
default:
printk(KERN_WARNING "%s: %s: Unknown interface type 0x%x",
dev->name, __func__, type);
case IEEE80211_IF_TYPE_INVALID:
BUG();
break;
}
ieee80211_debugfs_change_if_type(sdata, oldtype);
}