From c81ceff7c7fa4d44cef082b4fc196034791dacec Mon Sep 17 00:00:00 2001 From: Monthadar Al Jaberi Date: Thu, 7 Feb 2013 21:22:14 +0000 Subject: [PATCH] Start accepting IEEE80211_ACTION_MESH_GANN frames; * Add IEEE80211_ACTION_MESH_GANN Action frame verification in ieee80211_parse_action; Approved by: adrian (mentor) --- sys/net80211/ieee80211_input.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/sys/net80211/ieee80211_input.c b/sys/net80211/ieee80211_input.c index a9acad189b3..ebc4642f497 100644 --- a/sys/net80211/ieee80211_input.c +++ b/sys/net80211/ieee80211_input.c @@ -776,6 +776,10 @@ ieee80211_parse_action(struct ieee80211_node *ni, struct mbuf *m) /* 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: