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From: Sam Leffler <sam@FreeBSD.org>
To: Perforce Change Reviews <perforce@freebsd.org>
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Subject: PERFORCE change 141931 for review
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http://perforce.freebsd.org/chv.cgi?CH=141931

Change 141931 by sam@sam_ebb on 2008/05/20 21:11:29

	correct comment

Affected files ...

.. //depot/projects/vap/sys/net80211/ieee80211_node.c#32 edit

Differences ...

==== //depot/projects/vap/sys/net80211/ieee80211_node.c#32 (text+ko) ====

@@ -1314,11 +1314,8 @@
 
 /*
  * Locate the node for sender, track state, and then pass the
- * (referenced) node up to the 802.11 layer for its use.  We
- * are required to pass some node so we fall back to ic_bss
- * when this frame is from an unknown sender.  The 802.11 layer
- * knows this means the sender wasn't in the node table and
- * acts accordingly. 
+ * (referenced) node up to the 802.11 layer for its use.  Note
+ * we can return NULL if the sender is not in the table.
  */
 struct ieee80211_node *
 #ifdef IEEE80211_DEBUG_REFCNT