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From: Bosko Milekic <bmilekic@FreeBSD.org>
Date: Sat, 23 Sep 2000 21:08:39 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/net bridge.c if_ethersubr.c
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bmilekic    2000/09/23 21:08:39 PDT

  Modified files:
    sys/net              bridge.c if_ethersubr.c 
  Log:
  Get rid of a panic that occurs in ether_demux() by dereferencing a NULL mbuf
  pointer, when bridging and bridge_ipfw are enabled, and when bdg_forward()
  happens to free the packet and make our pointer NULL. There may be
  more similar problems like this one with calls to bdg_forward().
  
  PR: Related to kern/19551
  Reviewed by: jlemon
  
  Revision  Changes    Path
  1.25      +4 -1      src/sys/net/bridge.c
  1.82      +10 -2     src/sys/net/if_ethersubr.c



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