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From: Robert Watson <rwatson@FreeBSD.org>
Date: Fri, 24 Apr 2009 09:54:46 +0000 (UTC)
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Subject: cvs commit: src/sys/netinet in.c
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rwatson     2009-04-24 09:54:46 UTC

  FreeBSD src repository

  Modified files:
    sys/netinet          in.c 
  Log:
  SVN rev 191456 on 2009-04-24 09:54:46Z by rwatson
  
  Relocate permissions checking code in in_control() to before the body
  of the implementation of ioctls.  This makes the mapping of ioctls to
  specific privileges more explicit, and also simplifies the
  implementation by reducing the use of FALLTHROUGH handling in switch.
  
  While this is not intended to be a functional change, it does mean
  that certain privilege checks are now performed earlier, so EPERM
  might be returned in preference to EADDRNOTAVAIL for management
  ioctls that could have failed for both reasons.
  
  MFC after:      3 weeks
  
  Revision  Changes    Path
  1.127     +25 -14    src/sys/netinet/in.c