K 10
svn:author
V 7
iwasaki
K 8
svn:date
V 27
2012-03-10T17:08:57.469393Z
K 7
svn:log
V 538
Fix wrong asresp frame parsing in iwi_checkforqos().

After 8.0-RELEASE, iwi(4) doesn't send any data frames in infrastructure
mode.

Bacause of the condition `while (frm < efrm)', IEEE80211_VERIFY_LENGTH()
was checking item length beyond the ieee80211_frame region, and returned
from iwi_checkforqos() without setting flags, capinfo and associd.

In infrastructure mode associd is required, so this problem causes
discarding mbuf in ieee80211_start().

PR:	kern/165819
Tested/Reviewed/Supported by: bschmidt and adrian
MFC after:	1 week

END