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Date:      Sat, 18 Jul 1998 11:10:49 +1000 (EST)
From:      Carey Nairn <cpn@dpac.tas.gov.au>
To:        brian@awfulhak.org
Cc:        questions@FreeBSD.ORG
Subject:   PPP config
Message-ID:  <Pine.BSF.3.96.980718103857.256A-100000@whitestar.cpn.org.au>

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Hi Brian,

I have a question regarding a problem I am having with ppp. The version 
I am using is PPP Version 2.0 - $Date: 1998/07/12 00:30:18 $

The problem is as follows:

I connect to my ISP with a standard login/password chat script and get
through the authentication OK but never get through the IPCP address
negotiation.  Logfile output follows:

Jul 18 08:51:21 whitestar ppp[3747]: Phase: Using interface: tun0 
Jul 18 08:51:21 whitestar ppp[3747]: Phase: PPP Started. 
Jul 18 08:51:29 whitestar ppp[3747]: Phase: Connected! 
Jul 18 08:51:29 whitestar ppp[3747]: Chat: Expecting:  
Jul 18 08:51:29 whitestar ppp[3747]: Chat: Sending: ATZ^M 
Jul 18 08:51:29 whitestar ppp[3747]: Chat: Expecting: OK-ATZ-OK 
Jul 18 08:51:29 whitestar ppp[3747]: Chat: Wait for (30): OK 
Jul 18 08:51:30 whitestar ppp[3747]: Connect: ATZ^M^M 
Jul 18 08:51:30 whitestar ppp[3747]: Connect: OK 
Jul 18 08:51:30 whitestar ppp[3747]: Chat: Sending: ATM0^M 
Jul 18 08:51:30 whitestar ppp[3747]: Chat: Expecting: OK-ATM0-OK 
Jul 18 08:51:30 whitestar ppp[3747]: Chat: Wait for (30): OK 
Jul 18 08:51:30 whitestar ppp[3747]: Connect: ^M 
Jul 18 08:51:30 whitestar ppp[3747]: Connect: ATM0^M^M 
Jul 18 08:51:30 whitestar ppp[3747]: Connect: OK 
Jul 18 08:51:32 whitestar ppp[3747]: Phase: Phone: 62263000 
Jul 18 08:51:32 whitestar ppp[3747]: Chat: Sending: ATDT62263000^M 
Jul 18 08:51:32 whitestar ppp[3747]: Chat: Expecting: CONNECT 
Jul 18 08:51:32 whitestar ppp[3747]: Chat: Wait for (40): CONNECT 
Jul 18 08:51:32 whitestar ppp[3747]: Connect: ^M 
Jul 18 08:51:42 whitestar ppp[3747]: Connect: ATDT62263000^M^M 
Jul 18 08:51:42 whitestar ppp[3747]: Connect: RINGING^M 
Jul 18 08:51:57 whitestar ppp[3747]: Connect: ^M 
Jul 18 08:51:57 whitestar ppp[3747]: Connect: CONNECT 
Jul 18 08:51:57 whitestar ppp[3747]: Chat: Expecting: name:-\r-name: 
Jul 18 08:51:57 whitestar ppp[3747]: Chat: Wait for (15): name: 
Jul 18 08:51:57 whitestar ppp[3747]: Connect:  28800^M 
Jul 18 08:51:58 whitestar ppp[3747]: Connect: ^M 
Jul 18 08:51:58 whitestar ppp[3747]: Connect: ^M 
Jul 18 08:51:58 whitestar ppp[3747]: Connect: User Access Verification^M 
Jul 18 08:51:58 whitestar ppp[3747]: Connect: ^M 
Jul 18 08:51:58 whitestar ppp[3747]: Connect: Username: 
Jul 18 08:51:58 whitestar ppp[3747]: Chat: Sending: calvinip^M 
Jul 18 08:51:58 whitestar ppp[3747]: Chat: Expecting: word: 
Jul 18 08:51:58 whitestar ppp[3747]: Chat: Wait for (15): word: 
Jul 18 08:51:58 whitestar ppp[3747]: Connect:  calvinip^M 
Jul 18 08:51:58 whitestar ppp[3747]: Connect: Password: 
Jul 18 08:51:58 whitestar ppp[3747]: Chat: Sending: calv39^M 
Jul 18 08:52:06 whitestar ppp[3747]: Phase: NewPhase: Authenticate 
Jul 18 08:52:06 whitestar ppp[3747]: Phase: NewPhase: Network 
Jul 18 08:52:06 whitestar ppp[3747]: IPCP: State change Initial --> Closed 
Jul 18 08:52:06 whitestar ppp[3747]: IPCP: IPCP Up event!! 
Jul 18 08:52:06 whitestar ppp[3747]: IPCP: IpcpSendConfigReq 
Jul 18 08:52:06 whitestar ppp[3747]: IPCP:  IPADDR[6] 172.16.1.4 
Jul 18 08:52:06 whitestar ppp[3747]: IPCP:  COMPPROTO[6] 16 VJ slots with
slot compres 
Jul 18 08:52:06 whitestar ppp[3747]: IPCP: State change Closed -->
Req-Sent 
Jul 18 08:52:06 whitestar ppp[3747]: CCP: State change Initial --> Closed 
Jul 18 08:52:06 whitestar ppp[3747]: CCP: CCP Up event!! 
Jul 18 08:52:06 whitestar ppp[3747]: CCP: CcpSendConfigReq 
Jul 18 08:52:06 whitestar ppp[3747]: CCP:  DEFLATE[4] win 15 
Jul 18 08:52:06 whitestar ppp[3747]: CCP:  PRED1[2] 
Jul 18 08:52:06 whitestar ppp[3747]: CCP: State change Closed --> Req-Sent 
Jul 18 08:52:07 whitestar ppp[3747]: IPCP: Received Configure Request (33)
state = Req-Sent (6) 
Jul 18 08:52:07 whitestar ppp[3747]: IPCP:  COMPPROTO[6]  16 VJ slots
without slot compression 
Jul 18 08:52:07 whitestar ppp[3747]: IPCP:  IPADDR[6]  0.0.0.0 
Jul 18 08:52:07 whitestar ppp[3747]: IPCP: SendConfigNak(Req-Sent) 
Jul 18 08:52:07 whitestar ppp[3747]: IPCP:  IPADDR[6]  0.0.0.0 
Jul 18 08:52:09 whitestar ppp[3747]: IPCP: IpcpSendConfigReq 
Jul 18 08:52:09 whitestar ppp[3747]: IPCP:  IPADDR[6] 172.16.1.4 
Jul 18 08:52:09 whitestar ppp[3747]: IPCP:  COMPPROTO[6] 16 VJ slots with
slot compres 
Jul 18 08:52:09 whitestar ppp[3747]: CCP: CcpSendConfigReq 
Jul 18 08:52:09 whitestar ppp[3747]: CCP:  DEFLATE[4] win 15 
Jul 18 08:52:09 whitestar ppp[3747]: CCP:  PRED1[2] 
Jul 18 08:52:09 whitestar ppp[3747]: IPCP: Received Configure Nak (1)
state = Req-Sent (6) 
Jul 18 08:52:09 whitestar ppp[3747]: IPCP:  IPADDR[6]  147.109.248.111 
Jul 18 08:52:09 whitestar ppp[3747]: IPCP:  IPADDR[6]  changing address:
172.16.1.4  --> 147.109.248.111 
Jul 18 08:52:09 whitestar ppp[3747]: IPCP: IpcpSendConfigReq 
Jul 18 08:52:09 whitestar ppp[3747]: IPCP:  IPADDR[6] 147.109.248.111 
Jul 18 08:52:09 whitestar ppp[3747]: IPCP:  COMPPROTO[6] 16 VJ slots with
slot compres 
Jul 18 08:52:09 whitestar ppp[3747]: CCP: CcpLayerFinish. 
Jul 18 08:52:09 whitestar ppp[3747]: CCP: State change Req-Sent -->
Stopped 
Jul 18 08:52:09 whitestar ppp[3747]: IPCP: Received Configure Request (34)
state = Req-Sent (6) 
Jul 18 08:52:09 whitestar ppp[3747]: IPCP:  COMPPROTO[6]  16 VJ slots
without slot compression 
Jul 18 08:52:09 whitestar ppp[3747]: IPCP:  IPADDR[6]  0.0.0.0 
Jul 18 08:52:09 whitestar ppp[3747]: IPCP: SendConfigNak(Req-Sent) 
Jul 18 08:52:09 whitestar ppp[3747]: IPCP:  IPADDR[6]  0.0.0.0 
Jul 18 08:52:09 whitestar ppp[3747]: IPCP: Received Configure Nak (2)
state = Req-Sent (6) 
Jul 18 08:52:09 whitestar ppp[3747]: IPCP:  IPADDR[6]  147.109.248.111 
Jul 18 08:52:09 whitestar ppp[3747]: IPCP:  IPADDR[6]  changing address:
147.109.248.111  --> 147.109.248.111 
Jul 18 08:52:09 whitestar ppp[3747]: IPCP: IpcpSendConfigReq 
Jul 18 08:52:09 whitestar ppp[3747]: IPCP:  IPADDR[6] 147.109.248.111 
Jul 18 08:52:09 whitestar ppp[3747]: IPCP:  COMPPROTO[6] 16 VJ slots with
slot compres 
Jul 18 08:52:09 whitestar ppp[3747]: CCP: CcpLayerFinish. 
Jul 18 08:52:09 whitestar ppp[3747]: CCP: State change Stopped --> Stopped 
Jul 18 08:52:09 whitestar ppp[3747]: IPCP: Received Configure Ack (3)
state = Req-Sent (6) 
Jul 18 08:52:09 whitestar ppp[3747]: IPCP: State change Req-Sent -->
Ack-Rcvd 
Jul 18 08:52:09 whitestar ppp[3747]: IPCP: Received Configure Request (35)
state = Ack-Rcvd (7) 
Jul 18 08:52:09 whitestar ppp[3747]: IPCP:  COMPPROTO[6]  16 VJ slots
without slot compression 
......

the negotiation continues to loop like this forever.

Relevant configs are as follows:

#
# Default setup. Executed always when PPP is invoked.
#
default:
 set device /dev/cuaa1
 set speed 38400
 set log Phase Chat Connect IPCP CCP 
 set server /var/ppp/internet "" 0177
 disable lqr
 deny lqr
 alias enable yes
 allow users cpn
 set dial "ABORT BUSY ABORT NO\\sCARRIER TIMEOUT 30 \"\" ATZ OK-ATZ-OK ATM0 
OK-ATM0-OK \\dATDT\\T TIMEOUT 40 CONNECT"

dpac:
 set phone 12345678
 set timeout 0
 deny pap
 disable pap
 accept chap
 allow users cpn
 set authname cpn
 set authkey  ********
 set openmode active
 set ifaddr 10.0.0.1/0 10.0.0.2/0 255.255.255.0

ntp:
 set phone 12345678
 set login "TIMEOUT 15 name:-\\r-name: ******** word: *******
 set timeout 0
 allow users cpn 
set openmode active
 set ifaddr 10.0.0.1/0 10.0.0.2/0 255.255.255.0


The ntp label is the relevant one. I have included the dpac one as well as
this one works (although this one uses chap and is to a different
provider)  

The ppp.linkup is as below:

MYADDR:
 delete ALL
 add 0 0 HISADDR
 !bg /usr/sbin/sendmail -q

ntp:
 delete ALL
 add 0 0 HISADDR

dpac:
 delete ALL
 add 0 0 HISADDR
 !bg /home/cpn/bin/dpac.startup

Any ideas?  I also have the same problems with 

PPP Version 1.65 - $Date: 1998/01/21 02:15:31 $

FreeBSD version is 2.2.6-RELEASE

Also, if I can get this going, how stable is the multilink ppp stuff in
this version.

Thanks,
Carey Nairn


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