From owner-cvs-all  Fri Jun  4 22:53:56 1999
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From: Archie Cobbs <archie@FreeBSD.org>
Date: Fri, 4 Jun 1999 22:53:54 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/usr.sbin/pppd sys-bsd.c
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archie      1999/06/04 22:53:54 PDT

  Modified files:
    usr.sbin/pppd        sys-bsd.c 
  Log:
  When incrementing through a SIOCGIFCONF list, enforce a lower limit of
  sizeof(ifr->ifr_addr) for the variable length field ifr->ifr_addr.sa_len.
  Otherwise the increment will be wrong in certain cases.
  
  Obtained from:  Whistle source tree
  For the record: Garrett Wollman <wollman@khavrinen.lcs.mit.edu> suggests
                  SIOCGIFCONF should be dropped in favor of a sysctl mechanism.
  
  Revision  Changes    Path
  1.16      +9 -6      src/usr.sbin/pppd/sys-bsd.c



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