Date: Wed, 27 Jan 1999 15:02:10 +0000 From: Frederico Pereira da Costa <fpc@dhi.dk> To: freebsd-questions@FreeBSD.ORG Subject: using ppp with call back. Message-ID: <99Jan27.150807gmt.19733@gateway.dhi.dk>
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Hi... I will try to be shortly. The scenario is: I have at home a FreeBsd workstation with 2.2.7 but with the new ppp which say it as support to callback. At my company thereis one CISCO AS5200 which receives the calls and them makes the callback to the system that called. So it is like i call my company, validate against the CISCO, and them the CISCO disconnects and calls back. Everything works fine when i use Win98, but when i use the freebsd system, the connection never goes but i will be connected to the network. I made a log from some of the connections that i made. So the first things are just initialization of the layers for the network, connecting, requesting login using CHAP. Jan 7 18:34:11 server ppp[408]: Phase: Using interface: tun0 Jan 7 18:34:11 server ppp[408]: Phase: deflink: Created in closed state Jan 7 18:34:11 server ppp[408]: Phase: PPP Started (interactive mode). Jan 7 18:37:49 server ppp[408]: Phase: bundle: Establish Jan 7 18:37:49 server ppp[408]: Phase: deflink: closed -> opening Jan 7 18:37:49 server ppp[408]: Phase: deflink: Connected! Jan 7 18:37:49 server ppp[408]: Phase: deflink: opening -> dial Jan 7 18:37:49 server ppp[408]: Phase: Phone: 100145761562 Jan 7 18:37:51 server ppp[408]: Connect: Received: CONNECT 115200^M Jan 7 18:37:51 server ppp[408]: Phase: deflink: dial -> login Jan 7 18:37:51 server ppp[408]: Phase: deflink: login -> lcp Jan 7 18:37:51 server ppp[408]: LCP: FSM: Using "deflink" as a transport Jan 7 18:37:51 server ppp[408]: LCP: deflink: State change Initial --> Closed Jan 7 18:37:51 server ppp[408]: LCP: deflink: State change Closed --> Stopped Jan 7 18:37:52 server ppp[408]: LCP: deflink: LayerStart Jan 7 18:37:52 server ppp[408]: LCP: deflink: SendConfigReq(1) state = Stopped Jan 7 18:37:52 server ppp[408]: LCP: ACFCOMP[2] Jan 7 18:37:52 server ppp[408]: LCP: PROTOCOMP[2] Jan 7 18:37:52 server ppp[408]: LCP: ACCMAP[6] 0x00000000 Jan 7 18:37:52 server ppp[408]: LCP: MRU[4] 1500 Jan 7 18:37:52 server ppp[408]: LCP: MAGICNUM[6] 0x3b186980 Jan 7 18:37:52 server ppp[408]: LCP: deflink: State change Stopped --> Req-Sent Jan 7 18:37:52 server ppp[408]: LCP: deflink: RecvConfigReq(40) state = Req-Sent Jan 7 18:37:52 server ppp[408]: LCP: ACCMAP[6] 0x000a0000 Jan 7 18:37:52 server ppp[408]: LCP: AUTHPROTO[5] 0xc223 (CHAP 0x05) Jan 7 18:37:52 server ppp[408]: LCP: MAGICNUM[6] 0x0b64987a Jan 7 18:37:52 server ppp[408]: LCP: deflink: SendConfigAck(40) state = Req-Sent Jan 7 18:37:52 server ppp[408]: LCP: ACCMAP[6] 0x000a0000 Jan 7 18:37:52 server ppp[408]: LCP: AUTHPROTO[5] 0xc223 (CHAP 0x05) Jan 7 18:37:52 server ppp[408]: LCP: MAGICNUM[6] 0x0b64987a Jan 7 18:37:52 server ppp[408]: LCP: deflink: State change Req-Sent --> Ack-Sent Jan 7 18:37:52 server ppp[408]: LCP: deflink: RecvConfigAck(1) state = Ack-Sent Jan 7 18:37:52 server ppp[408]: LCP: deflink: State change Ack-Sent --> Opened Jan 7 18:37:52 server ppp[408]: LCP: deflink: LayerUp Jan 7 18:37:52 server ppp[408]: Phase: bundle: Authenticate Jan 7 18:37:52 server ppp[408]: Phase: deflink: his = CHAP, mine = none Jan 7 18:37:52 server ppp[408]: Phase: Chap Input: CHALLENGE (from C5200.DHI.dk) Jan 7 18:37:52 server ppp[408]: Phase: Chap Output: RESPONSE (fpc) Jan 7 18:37:52 server ppp[408]: Phase: Chap Input: SUCCESS At this stage i have been authenticated against the CISCO AS5200, which means that i am a valid user in the network. Jan 7 18:37:52 server ppp[408]: CCP: FSM: Using "deflink" as a transport Jan 7 18:37:52 server ppp[408]: CCP: deflink: State change Initial --> Closed Jan 7 18:37:52 server ppp[408]: CCP: deflink: LayerStart. Jan 7 18:37:52 server ppp[408]: CCP: deflink: SendConfigReq(1) state = Closed Jan 7 18:37:52 server ppp[408]: CCP: DEFLATE[4] win 15 Jan 7 18:37:52 server ppp[408]: CCP: PRED1[2] Jan 7 18:37:52 server ppp[408]: CCP: deflink: State change Closed --> Req-Sent Jan 7 18:37:52 server ppp[408]: Phase: deflink: lcp -> open Jan 7 18:37:52 server ppp[408]: Phase: bundle: Network Jan 7 18:37:52 server ppp[408]: IPCP: FSM: Using "deflink" as a transport Jan 7 18:37:52 server ppp[408]: IPCP: deflink: State change Initial --> Closed Jan 7 18:37:52 server ppp[408]: IPCP: deflink: LayerStart. Jan 7 18:37:52 server ppp[408]: IPCP: deflink: SendConfigReq(1) state = Closed Jan 7 18:37:52 server ppp[408]: IPCP: IPADDR[6] 192.168.1.1 Jan 7 18:37:52 server ppp[408]: IPCP: COMPPROTO[6] 14 VJ slots without slot compression Jan 7 18:37:53 server ppp[408]: IPCP: deflink: State change Closed --> Req-Sent Jan 7 18:37:53 server ppp[408]: IPCP: deflink: RecvConfigReq(26) state = Req-Sent Jan 7 18:37:53 server ppp[408]: IPCP: IPADDR[6] 192.168.16.1 Jan 7 18:37:53 server ppp[408]: IPCP: deflink: SendConfigAck(26) state = Req-Sent Jan 7 18:37:53 server ppp[408]: IPCP: IPADDR[6] 192.168.16.1 Jan 7 18:37:53 server ppp[408]: IPCP: deflink: State change Req-Sent --> Ack-Sent Jan 7 18:37:53 server ppp[408]: Phase: Unknown protocol 0x8207 (Cisco Discovery Protocol Control) This is the strange error that i don't understand. but the connection goes on Jan 7 18:37:53 server ppp[408]: LCP: deflink: SendProtocolRej(2) state = Opened Jan 7 18:37:53 server ppp[408]: LCP: deflink: RecvProtocolRej(41) state = Opened Jan 7 18:37:53 server ppp[408]: LCP: deflink: -- Protocol 0x80fd (Compression Control Protocol) was rejected! Jan 7 18:37:53 server ppp[408]: CCP: deflink: LayerFinish. Jan 7 18:37:53 server ppp[408]: CCP: deflink: State change Req-Sent --> Stopped Jan 7 18:37:53 server ppp[408]: IPCP: deflink: RecvConfigRej(1) state = Ack-Sent Jan 7 18:37:53 server ppp[408]: IPCP: COMPPROTO[6] 14 VJ slots without slot compression Jan 7 18:37:53 server ppp[408]: IPCP: deflink: SendConfigReq(2) state = Ack-Sent Jan 7 18:37:53 server ppp[408]: IPCP: IPADDR[6] 192.168.1.1 Jan 7 18:37:53 server ppp[408]: IPCP: deflink: RecvConfigNak(2) state = Ack-Sent Jan 7 18:37:53 server ppp[408]: IPCP: IPADDR[6] 10.2.1.22 Jan 7 18:37:53 server ppp[408]: IPCP: IPADDR[6] changing address: 192.168.1.1 --> 10.2.1.22 Jan 7 18:37:53 server ppp[408]: IPCP: deflink: SendConfigReq(3) state = Ack-Sent Jan 7 18:37:53 server ppp[408]: IPCP: IPADDR[6] 10.2.1.22 Jan 7 18:37:53 server ppp[408]: IPCP: deflink: RecvConfigAck(3) state = Ack-Sent Jan 7 18:37:53 server ppp[408]: IPCP: deflink: State change Ack-Sent --> Opened Jan 7 18:37:53 server ppp[408]: IPCP: deflink: LayerUp. Jan 7 18:37:53 server ppp[408]: IPCP: myaddr 10.2.1.22 hisaddr = 192.168.16.1 And from now i can go to the network, go to the internet. But the system never made the callback. Can anyone helpme solving this problem or give me some advices. Thanks in advance Frederico -- Frederico Pereira da Costa Danish Hydraulic Institute Phone: +45 45 179 100 Fax: +45 45 762 567 Email: mailto:fpc@dhi.dk To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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