From owner-cvs-all  Mon Apr 23 19:13:39 2001
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From: Brian Somers <brian@FreeBSD.org>
Date: Mon, 23 Apr 2001 19:13:35 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/usr.sbin/ppp filter.c filter.h ip.c ppp.8
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brian       2001/04/23 19:13:35 PDT

  Modified files:
    usr.sbin/ppp         filter.c filter.h ip.c ppp.8 
  Log:
  Handle IP over IP (IPPROTO_IPV4) properly.
  
    We now unwrap IP/IP and apply filter rules to both the outer
    layer (with ``set filter blah x.x.x.x y.y.y.y ipip'') and to
    the payload (reinterpreted by the filter rules).
  
    ``set log tcp/ip'' will now show both the outer wrapper and
    the (reinterpreted) payload contents.
  
  Revision  Changes    Path
  1.47      +8 -2      src/usr.sbin/ppp/filter.c
  1.26      +5 -4      src/usr.sbin/ppp/filter.h
  1.90      +18 -7     src/usr.sbin/ppp/ip.c
  1.261     +3 -2      src/usr.sbin/ppp/ppp.8


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