svn commit: r223583 - head/sys/net80211
Adrian Chadd
adrian at FreeBSD.org
Mon Jun 27 05:57:14 UTC 2011
Author: adrian
Date: Mon Jun 27 05:57:14 2011
New Revision: 223583
URL: http://svn.freebsd.org/changeset/base/223583
Log:
Print out a big warning if DFS can't find a channel to use.
This way people debugging DFS won't be surprised when their
AP stops talking.
Modified:
head/sys/net80211/ieee80211_dfs.c
Modified: head/sys/net80211/ieee80211_dfs.c
==============================================================================
--- head/sys/net80211/ieee80211_dfs.c Mon Jun 27 02:10:10 2011 (r223582)
+++ head/sys/net80211/ieee80211_dfs.c Mon Jun 27 05:57:14 2011 (r223583)
@@ -320,6 +320,8 @@ ieee80211_dfs_notify_radar(struct ieee80
* on the NOL to expire.
*/
/*XXX*/
+ if_printf(ic->ic_ifp, "%s: No free channels; waiting for entry "
+ "on NOL to expire\n", __func__);
}
} else {
/*
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