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Date:      Wed, 13 Dec 2000 16:00:03 -0200 (BRST)
From:      "Giovanni P. Tirloni" <riot@techie.com>
To:        hackers@freebsd.org
Subject:   PPP failures in 4.2-STABLE
Message-ID:  <Pine.LNX.4.21.0012131448370.218-100000@riot.yi.org>

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Hi all,

  After updating to 4.2-STABLE (previous version was 4.1.1-RELEASE) I'm
  having some strange problem with ppp. When I try to connect for the
  first time to an ISP the following occurs:

  ppp[177]: tun0: Chat: Send: ATDT22334455^M
  ppp[177]: tun0: Chat: Expect(120): CONNECT
  ppp[177]: tun0: Chat: Received: ATDT22334455^M^M
  ppp[177]: tun0: Chat: Received: +FHS:11^M
  ppp[177]: tun0: Chat: Received: ^M
  ppp[177]: tun0: Chat: Received: OK^M
  ppp[177]: tun0: Chat: Parent notified of failure
  (I press ^c here because nothing happens)

  Then, I try again and it works fine, but If the time between the first
  and the second connection is too long I receive the same error again,
  so I can't wait too much to do the second try.

  Another error that I got these days is the following (a bit like the
  previous one but with something more):

  ppp[315]: tun0: Chat: Send: ATDT22335040^M
  ppp[315]: tun0: Chat: Expect(120): CONNECT
  ppp[315]: tun0: Chat: Received: ATDT22335040^M^M
  ppp[315]: tun0: Chat: Received: +FCO^M
  ppp[315]: tun0: Chat: Received: ^M
  ppp[315]: tun0: Chat: Received: +FHS:11^M
  ppp[315]: tun0: Chat: Received: ^M
  ppp[315]: tun0: Chat: Received: OK^M
  ppp[315]: tun0: Chat: Parent notified of failure
  (I press ^C here because nothing happens)

  When dialing to this particular ISP other strange thing happens, cause
  even if I try for the second time (without spending too much time bet-
  ween the two tries) ppp aborts the operation:

  ppp[325]: tun0: Chat: Send: ATDT22335040^M
  ppp[325]: tun0: Chat: Expect(120): CONNECT
  ppp[325]: tun0: Chat: Received: ATDT22335040^M^M
  ppp[325]: tun0: Chat: Received: CONNECT 50666/ARQ/V90/LAPM/V42BIS^M
  ppp[325]: tun0: Chat: Parent notified of failure
  (I didn't press ^C this time)

  The relevant parts of my ppp.conf follows:

  # ppp.conf

  default:
  set log command chat tun connect
  set device /dev/cuaa1
  set speed 115200
  set dial "ABORT BUSY ABORT NO\\sCARRIER TIMEOUT 15 \"\" AT OK-AT-OK
ATE1Q0 OK

  isp1:
   set redial 1 50
   set phone 22334455
   set authname isp1-user
   set authkey isp1-pass
   set timeout 80
   set ifaddr 10.0.0.1/0 10.0.0.2/0 255.255.255.0 0.0.0.0
   add default HISADDR

 isp2:
   set phone 22335040
   set authname isp2-user
   set authkey isp2-pass
   set timeout 100
   set ifaddr 10.0.0.1/0 10.0.0.2/0 255.255.255.0 0.0.0.0
   add default HISADDR

  # EOF

  My modem is a internal USRobotics 56k (x2/v90) and as additional
  information this doesn't happen in Linux (2.2.17).

  If this isn't the correct mailing list forgive me please (perhaps
  -stable would be the one, but anyway).

  Thanks in advance,


Giovanni P. Tirloni

mail: riot@techie.com
mail: tirloni@twu.net
fone: +55 44 225 6267





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