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The meshid element is memcpy()'ed into se_meshid if included in either

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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
This commit is contained in:
bschmidt 2010-11-22 19:01:47 +00:00
parent baef745205
commit b040c9742c
1 changed files with 1 additions and 1 deletions
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2
sys/net80211/ieee80211_scan_sta.c
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@ -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))