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Date: Fri, 8 Mar 1996 03:07:11 -0800 (PST)
From: "Andrey A. Chernov" <ache>
Message-Id: <199603081107.DAA29599@freefall.freebsd.org>
To: CVS-committers, cvs-all, cvs-sys
Subject: cvs commit:  src/sys/net if_tun.h
Sender: owner-cvs-sys@FreeBSD.ORG
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ache        96/03/08 03:07:10

  Modified:    sys/net   if_tun.h
  Log:
  Make user-level PPP on-demand with dynamic IP actually work.
  Story so fr:
  1) PPP on-demand with static IP works.
  2) PPP on-demand with dynamic IP says "Host is down" on any IP request
  The problem is that tun driver check its READY state by *first* ifconfig address.
  i.e.:
  set ifaddr <addr> <addr2>
  works (static IP) and
  set ifaddr 0 <addr2>
  not works (dynamic IP) because first address is equal 0.
  Since tun is always POINTOPOINT interface, dst address is more meaningfull.
  I change checking to second (dst) address in READY test.
  PPP on-demand finally works.
  
  Revision  Changes    Path
  1.5       +1 -1      src/sys/net/if_tun.h