Author: monthadar
Date: Thu Feb 7 21:22:14 2013
New Revision: 246504
URL: http://svnweb.freebsd.org/changeset/base/246504
Log:
Start accepting IEEE80211_ACTION_MESH_GANN frames;
* Add IEEE80211_ACTION_MESH_GANN Action frame verification in
ieee80211_parse_action;
Approved by: adrian (mentor)
Modified:
head/sys/net80211/ieee80211_input.c
Modified: head/sys/net80211/ieee80211_input.c
==============================================================================
--- head/sys/net80211/ieee80211_input.c Thu Feb 7 21:21:40 2013
(r246503)
+++ head/sys/net80211/ieee80211_input.c Thu Feb 7 21:22:14 2013
(r246504)
@@ -776,6 +776,10 @@ ieee80211_parse_action(struct ieee80211_
/* verify something */
break;
case IEEE80211_ACTION_MESH_GANN:
+ IEEE80211_VERIFY_LENGTH(efrm - frm,
+ sizeof(struct ieee80211_meshgann_ie),
+ return EINVAL);
+ break;
case IEEE80211_ACTION_MESH_CC:
case IEEE80211_ACTION_MESH_MCCA_SREQ:
case IEEE80211_ACTION_MESH_MCCA_SREP:
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