Date: Mon, 22 Nov 2010 19:01:48 +0000 (UTC) From: Bernhard Schmidt <bschmidt@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r215699 - head/sys/net80211 Message-ID: <201011221901.oAMJ1m5X002252@svn.freebsd.org>
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Author: bschmidt Date: Mon Nov 22 19:01:47 2010 New Revision: 215699 URL: http://svn.freebsd.org/changeset/base/215699 Log: The meshid element is memcpy()'ed into se_meshid if included in either beacon or probe-response frames. Fix the condition by checking for the the array's content instead of the always existing array itself. Reviewed by: rpaulo, stefanf MFC after: 3 days Modified: head/sys/net80211/ieee80211_scan_sta.c Modified: head/sys/net80211/ieee80211_scan_sta.c ============================================================================== --- head/sys/net80211/ieee80211_scan_sta.c Mon Nov 22 18:29:00 2010 (r215698) +++ head/sys/net80211/ieee80211_scan_sta.c Mon Nov 22 19:01:47 2010 (r215699) @@ -1013,7 +1013,7 @@ match_bss(struct ieee80211vap *vap, */ if (se->se_capinfo & (IEEE80211_CAPINFO_IBSS|IEEE80211_CAPINFO_ESS)) fail |= MATCH_CAPINFO; - else if (&se->se_meshid == NULL) + else if (se->se_meshid[0] != IEEE80211_ELEMID_MESHID) fail |= MATCH_MESH_NOID; else if (ms->ms_idlen != 0 && match_id(se->se_meshid, ms->ms_id, ms->ms_idlen))
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