SVNews r330448

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2018-03-05 07:14:56 - r330448 by eadler (Eitan Adler)

Complete list of files affected by revision r330448:

(Note: At the moment, these links point to ViewVC on They are probably slow. Do not overuse.)

   Contents     MODIFY   /stable/11  
  History   Contents   Diff   MODIFY   /stable/11/sbin/ifconfig/ifieee80211.c  

Commit message:

MFC r314181:

[ifconfig] handle illegal WPS frames

Some APs broadcast WPS IE frames with totally broken data. Ifconfig's
loops through WPS frames printing the attributes out; if the frame's data is
printwpsie() can end up looking at out-of-bounds addresses causing ifconfig to
bus error.

Thanks to Takashi Inoue at Nihon U for his efforts in debugging this.

PR: bin/217312


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