Problems with ppp server
Hello,
I am at wit's end with this problem. I am trying to set up a PPP
server at work. It is a Debian machine running hamm with ppp version
2.3.5-2. Same setup at my home-machine as well. I am setting this up
in the server with mgetty and AutoPPP. Autoppp works and I get a
succesful PAP login. After that though, the home-client machine and
the work-server don't seem to communicate the local and remote
addresses properly - resulting in the home machine giving up saying
that it "Could not determine local IP address" and hangs up ppp with
"No network protocols running"
At home, I used pppconfig to setup the connection script. Note that
the home PPP setup and pppconfig scripts work for another ISP, the
official campus PPP connection that uses PAP. So I suspect that the
problem is not in my home machine. I am able to use minicom and get
connected to the debian work server. But since the home client is not
able to get its local IP address from the server, the ppp connection
fails.
I am enclosing relevant segments of syslog and my options files below
for both the client and server. For security purposes, usernames,
passwords, client and server names have been edited and made
generic. I would appreciate any help in this regard. I apologize for
the length of this message.
Gopal.
----------------------------------------
------------home client machine syslog-------------------------------------
Dec 16 08:47:44 home-client pppd[30193]: pppd 2.3.5 started by root, uid 0
Dec 16 08:47:45 home-client chat[30194]: abort on (BUSY)
Dec 16 08:47:45 home-client chat[30194]: abort on (NO CARRIER)
Dec 16 08:47:45 home-client chat[30194]: abort on (VOICE)
Dec 16 08:47:45 home-client chat[30194]: abort on (NO DIALTONE)
Dec 16 08:47:45 home-client chat[30194]: abort on (NO ANSWER)
Dec 16 08:47:45 home-client chat[30194]: send (ATZ^M)
Dec 16 08:47:45 home-client chat[30194]: expect (OK)
Dec 16 08:47:46 home-client chat[30194]: ATZ^M^M
Dec 16 08:47:46 home-client chat[30194]: OK
Dec 16 08:47:46 home-client chat[30194]: -- got it
Dec 16 08:47:46 home-client chat[30194]: send (ATDT5551212^M)
Dec 16 08:47:46 home-client chat[30194]: expect (CONNECT)
Dec 16 08:47:46 home-client chat[30194]: ^M
Dec 16 08:48:07 home-client chat[30194]: ATDT5551212^M^M
Dec 16 08:48:07 home-client chat[30194]: CONNECT
Dec 16 08:48:07 home-client chat[30194]: -- got it
Dec 16 08:48:07 home-client chat[30194]: send (\d)
Dec 16 08:48:08 home-client pppd[30193]: Serial connection established.
Dec 16 08:48:09 home-client pppd[30193]: Using interface ppp0
Dec 16 08:48:09 home-client pppd[30193]: Connect: ppp0 <--> /dev/ttyS1
Dec 16 08:48:09 home-client pppd[30193]: Warning - secret file /etc/ppp/pap-secrets has world and/or group access
Dec 16 08:48:09 home-client pppd[30193]: sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xfebf> <pcomp> <accomp>]
Dec 16 08:48:12 home-client pppd[30193]: sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xfebf> <pcomp> <accomp>]
Dec 16 08:48:12 home-client pppd[30193]: rcvd [LCP ConfReq id=0x1 <asyncmap 0x0> <auth pap> <magic 0xcffd> <pcomp> <accomp>]
Dec 16 08:48:12 home-client pppd[30193]: sent [LCP ConfAck id=0x1 <asyncmap 0x0> <auth pap> <magic 0xcffd> <pcomp> <accomp>]
Dec 16 08:48:12 home-client pppd[30193]: rcvd [LCP ConfAck id=0x1 <asyncmap 0x0> <magic 0xfebf> <pcomp> <accomp>]
Dec 16 08:48:12 home-client pppd[30193]: sent [LCP EchoReq id=0x0 magic=0xfebf]
Dec 16 08:48:12 home-client pppd[30193]: Warning - secret file /etc/ppp/pap-secrets has world and/or group access
Dec 16 08:48:12 home-client pppd[30193]: sent [PAP AuthReq id=0x1 user="myname" password="mypassword"]
Dec 16 08:48:12 home-client pppd[30193]: rcvd [LCP EchoReq id=0x0 magic=0xcffd]
Dec 16 08:48:12 home-client pppd[30193]: sent [LCP EchoRep id=0x0 magic=0xfebf]
Dec 16 08:48:12 home-client pppd[30193]: rcvd [LCP EchoRep id=0x0 magic=0xcffd]
Dec 16 08:48:13 home-client pppd[30193]: rcvd [PAP AuthAck id=0x1 "Login ok"]
Dec 16 08:48:13 home-client pppd[30193]: Remote message: Login ok
Dec 16 08:48:13 home-client pppd[30193]: sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <compress VJ 0f 01>]
Dec 16 08:48:13 home-client pppd[30193]: rcvd [IPCP ConfReq id=0x1 <addr 192.168.1.54> <compress VJ 0f 01>]
Dec 16 08:48:13 home-client pppd[30193]: sent [IPCP ConfAck id=0x1 <addr 192.168.1.54> <compress VJ 0f 01>]
Dec 16 08:48:16 home-client pppd[30193]: sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <compress VJ 0f 01>]
Dec 16 08:48:16 home-client pppd[30193]: rcvd [IPCP ConfReq id=0x1 <addr 192.168.1.54> <compress VJ 0f 01>]
Dec 16 08:48:16 home-client pppd[30193]: sent [IPCP ConfAck id=0x1 <addr 192.168.1.54> <compress VJ 0f 01>]
Dec 16 08:48:19 home-client pppd[30193]: sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <compress VJ 0f 01>]
Dec 16 08:48:19 home-client pppd[30193]: rcvd [IPCP ConfReq id=0x1 <addr 192.168.1.54> <compress VJ 0f 01>]
Dec 16 08:48:19 home-client pppd[30193]: sent [IPCP ConfAck id=0x1 <addr 192.168.1.54> <compress VJ 0f 01>]
Dec 16 08:48:22 home-client pppd[30193]: sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <compress VJ 0f 01>]
Dec 16 08:48:22 home-client pppd[30193]: rcvd [IPCP ConfReq id=0x1 <addr 192.168.1.54> <compress VJ 0f 01>]
Dec 16 08:48:22 home-client pppd[30193]: sent [IPCP ConfAck id=0x1 <addr 192.168.1.54> <compress VJ 0f 01>]
Dec 16 08:48:25 home-client pppd[30193]: sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <compress VJ 0f 01>]
Dec 16 08:48:25 home-client pppd[30193]: rcvd [IPCP ConfReq id=0x1 <addr 192.168.1.54> <compress VJ 0f 01>]
Dec 16 08:48:25 home-client pppd[30193]: sent [IPCP ConfAck id=0x1 <addr 192.168.1.54> <compress VJ 0f 01>]
Dec 16 08:48:28 home-client pppd[30193]: sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <compress VJ 0f 01>]
Dec 16 08:48:28 home-client pppd[30193]: rcvd [IPCP ConfReq id=0x1 <addr 192.168.1.54> <compress VJ 0f 01>]
Dec 16 08:48:28 home-client pppd[30193]: sent [IPCP ConfAck id=0x1 <addr 192.168.1.54> <compress VJ 0f 01>]
Dec 16 08:48:28 home-client pppd[30193]: rcvd [IPCP ConfRej id=0x1 <addr 0.0.0.0>]
Dec 16 08:48:28 home-client pppd[30193]: sent [IPCP ConfReq id=0x2 <addrs 0.0.0.0 0.0.0.0> <compress VJ 0f 01>]
Dec 16 08:48:28 home-client pppd[30193]: rcvd [IPCP ConfRej id=0x2 <addrs 0.0.0.0 0.0.0.0>]
Dec 16 08:48:28 home-client pppd[30193]: sent [IPCP ConfReq id=0x3 <compress VJ 0f 01>]
Dec 16 08:48:28 home-client pppd[30193]: rcvd [IPCP ConfAck id=0x3 <compress VJ 0f 01>]
Dec 16 08:48:28 home-client pppd[30193]: Could not determine local IP address
Dec 16 08:48:28 home-client pppd[30193]: sent [IPCP TermReq id=0x4 "Could not determine local IP address"]
Dec 16 08:48:28 home-client pppd[30193]: rcvd [IPCP TermAck id=0x4]
Dec 16 08:48:28 home-client pppd[30193]: sent [LCP TermReq id=0x2 "No network protocols running"]
Dec 16 08:48:29 home-client pppd[30193]: rcvd [LCP TermAck id=0x2]
Dec 16 08:48:29 home-client pppd[30193]: Connection terminated.
Dec 16 08:48:29 home-client pppd[30193]: Hangup (SIGHUP)
Dec 16 08:48:29 home-client pppd[30193]: Exit.
home-client /etc/ppp/options
--------------------------
asyncmap 0
crtscts
lock
modem
lcp-echo-interval 30
lcp-echo-failure 4
-----------------work-server machine syslog -----------
Dec 16 08:48:22 work-server kernel: CSLIP: code copyright 1989 Regents of the University of California
Dec 16 08:48:22 work-server kernel: PPP: version 2.2.0 (dynamic channel allocation)
Dec 16 08:48:22 work-server kernel: PPP Dynamic channel allocation code copyright 1995 Caldera, Inc.
Dec 16 08:48:22 work-server kernel: PPP line discipline registered.
Dec 16 08:48:22 work-server kernel: registered device ppp0
Dec 16 08:48:22 work-server pppd[3759]: pppd 2.3.5 started by LOGIN, uid 0
Dec 16 08:48:22 work-server pppd[3759]: Using interface ppp0
Dec 16 08:48:22 work-server pppd[3759]: Connect: ppp0 <--> /dev/ttyS0
Dec 16 08:48:24 work-server pppd[3759]: rcvd [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xfebf> <pcomp> <accomp>]
Dec 16 08:48:24 work-server pppd[3759]: sent [LCP ConfReq id=0x1 <asyncmap 0x0> <auth pap> <magic 0xcffd> <pcomp> <accomp>]
Dec 16 08:48:24 work-server pppd[3759]: sent [LCP ConfAck id=0x1 <asyncmap 0x0> <magic 0xfebf> <pcomp> <accomp>]
Dec 16 08:48:25 work-server pppd[3759]: rcvd [LCP ConfAck id=0x1 <asyncmap 0x0> <auth pap> <magic 0xcffd> <pcomp> <accomp>]
Dec 16 08:48:25 work-server pppd[3759]: sent [LCP EchoReq id=0x0 magic=0xcffd]
Dec 16 08:48:25 work-server pppd[3759]: rcvd [LCP EchoReq id=0x0 magic=0xfebf]
Dec 16 08:48:25 work-server pppd[3759]: sent [LCP EchoRep id=0x0 magic=0xcffd]
Dec 16 08:48:25 work-server pppd[3759]: rcvd [PAP AuthReq id=0x1 user="myname" password="mypassword"]
Dec 16 08:48:25 work-server pppd[3759]: sent [PAP AuthAck id=0x1 "Login ok"]
Dec 16 08:48:25 work-server pppd[3759]: sent [IPCP ConfReq id=0x1 <addr 192.168.1.54> <compress VJ 0f 01>]
Dec 16 08:48:25 work-server pppd[3759]: rcvd [LCP EchoRep id=0x0 magic=0xfebf]
Dec 16 08:48:25 work-server pppd[3759]: rcvd [IPCP ConfReq id=0x1 <addr 0.0.0.0> <compress VJ 0f 01>]
Dec 16 08:48:25 work-server pppd[3759]: sent [IPCP ConfNak id=0x1 <addr 192.168.1.3>]
Dec 16 08:48:25 work-server pppd[3759]: rcvd [IPCP ConfAck id=0x1 <addr 192.168.1.54> <compress VJ 0f 01>]
Dec 16 08:48:28 work-server pppd[3759]: sent [IPCP ConfReq id=0x1 <addr 192.168.1.54> <compress VJ 0f 01>]
Dec 16 08:48:28 work-server pppd[3759]: rcvd [IPCP ConfReq id=0x1 <addr 0.0.0.0> <compress VJ 0f 01>]
Dec 16 08:48:28 work-server pppd[3759]: sent [IPCP ConfNak id=0x1 <addr 192.168.1.3>]
Dec 16 08:48:28 work-server pppd[3759]: rcvd [IPCP ConfAck id=0x1 <addr 192.168.1.54> <compress VJ 0f 01>]
Dec 16 08:48:31 work-server pppd[3759]: sent [IPCP ConfReq id=0x1 <addr 192.168.1.54> <compress VJ 0f 01>]
Dec 16 08:48:31 work-server pppd[3759]: rcvd [IPCP ConfReq id=0x1 <addr 0.0.0.0> <compress VJ 0f 01>]
Dec 16 08:48:31 work-server pppd[3759]: sent [IPCP ConfNak id=0x1 <addr 192.168.1.3>]
Dec 16 08:48:31 work-server pppd[3759]: rcvd [IPCP ConfAck id=0x1 <addr 192.168.1.54> <compress VJ 0f 01>]
Dec 16 08:48:34 work-server pppd[3759]: sent [IPCP ConfReq id=0x1 <addr 192.168.1.54> <compress VJ 0f 01>]
Dec 16 08:48:34 work-server pppd[3759]: rcvd [IPCP ConfReq id=0x1 <addr 0.0.0.0> <compress VJ 0f 01>]
Dec 16 08:48:34 work-server pppd[3759]: sent [IPCP ConfNak id=0x1 <addr 192.168.1.3>]
Dec 16 08:48:34 work-server pppd[3759]: rcvd [IPCP ConfAck id=0x1 <addr 192.168.1.54> <compress VJ 0f 01>]
Dec 16 08:48:37 work-server pppd[3759]: sent [IPCP ConfReq id=0x1 <addr 192.168.1.54> <compress VJ 0f 01>]
Dec 16 08:48:37 work-server pppd[3759]: rcvd [IPCP ConfReq id=0x1 <addr 0.0.0.0> <compress VJ 0f 01>]
Dec 16 08:48:37 work-server pppd[3759]: sent [IPCP ConfNak id=0x1 <addr 192.168.1.3>]
Dec 16 08:48:37 work-server pppd[3759]: rcvd [IPCP ConfAck id=0x1 <addr 192.168.1.54> <compress VJ 0f 01>]
Dec 16 08:48:40 work-server pppd[3759]: sent [IPCP ConfReq id=0x1 <addr 192.168.1.54> <compress VJ 0f 01>]
Dec 16 08:48:40 work-server pppd[3759]: rcvd [IPCP ConfReq id=0x1 <addr 0.0.0.0> <compress VJ 0f 01>]
Dec 16 08:48:40 work-server pppd[3759]: sent [IPCP ConfRej id=0x1 <addr 0.0.0.0>]
Dec 16 08:48:40 work-server pppd[3759]: rcvd [IPCP ConfAck id=0x1 <addr 192.168.1.54> <compress VJ 0f 01>]
Dec 16 08:48:40 work-server pppd[3759]: rcvd [IPCP ConfReq id=0x2 <addrs 0.0.0.0 0.0.0.0> <compress VJ 0f 01>]
Dec 16 08:48:40 work-server pppd[3759]: sent [IPCP ConfRej id=0x2 <addrs 0.0.0.0 0.0.0.0>]
Dec 16 08:48:40 work-server pppd[3759]: rcvd [IPCP ConfReq id=0x3 <compress VJ 0f 01>]
Dec 16 08:48:40 work-server pppd[3759]: sent [IPCP ConfAck id=0x3 <compress VJ 0f 01>]
Dec 16 08:48:40 work-server pppd[3759]: found interface eth0 for proxy arp
Dec 16 08:48:40 work-server pppd[3759]: local IP address 192.168.1.54
Dec 16 08:48:40 work-server pppd[3759]: remote IP address 192.168.1.3
Dec 16 08:48:41 work-server pppd[3759]: rcvd [IPCP TermReq id=0x4 "Could not determine local IP address"]
Dec 16 08:48:41 work-server pppd[3759]: IPCP terminated by peer (Could not determine local IP address)
Dec 16 08:48:41 work-server pppd[3759]: sent [IPCP TermAck id=0x4]
Dec 16 08:48:41 work-server pppd[3759]: rcvd [LCP TermReq id=0x2 "No network protocols running"]
Dec 16 08:48:41 work-server pppd[3759]: LCP terminated by peer (No network protocols running)
Dec 16 08:48:41 work-server pppd[3759]: sent [LCP TermAck id=0x2]
Dec 16 08:48:42 work-server pppd[3759]: Hangup (SIGHUP)
Dec 16 08:48:42 work-server pppd[3759]: Modem hangup
Dec 16 08:48:42 work-server pppd[3759]: Connection terminated.
Dec 16 08:48:43 work-server pppd[3759]: Exit.
Dec 16 08:50:22 work-server kernel: PPP: ppp line discipline successfully unregistered
work-server's /etc/ppp/options :
------------------------------
asyncmap 0
auth
crtscts
lock
modem
silent
-detach
debug
proxyarp
lcp-echo-interval 30
lcp-echo-failure 4
noipx
work-server's /etc/ppp/options.ttyS0 :
-----------------------------------
192.168.1.54:192.168.1.3
work-server's /etc/mgetty/login.config :
-------------------------------------
/AutoPPP/ - - /usr/sbin/pppd auth -chap +pap
* - - /bin/login @
--
----------------------------------------------------------------------------
Gopal Narayanan Ph #: (413) 545 0925
Five College Radio Astronomy Observatory Fax#: (413) 545 4223
University of Massachusetts e-mail: gopal@fcrao1.phast.umass.edu
Amherst MA 01003
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