Date: Tue, 9 Feb 1999 20:47:02 -0700 From: David Richardson<dlr@davids.org> To: questions@FreeBSD.ORG Subject: 3Com ISDN Problem with kernel pppd Message-ID: <278DB237B1C53065072567140012FADE.0000000000000000@davids.org>
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I am running FreeBSD 2.2.7, and have some pppd scripts that I have used for the last couple of years to connect to my ISP. I upgraded from my 28.8 to a 3com IQ ISDN T/A. I changed the phone number, and try to connect. I get pass the PAP authentication, and then packets don't forward across the line. Connect the 28.8 modem to the serial port, dial the script, it connects and forwards packets. Connect the ISDN T/A to the same serial port dial the script get the dynamic IPs assigned. I try to ping the local assigned IP, and I get 100% packet failure. Ping the remote IP, get 100% packet failure, but the SD/RD lights flash on the T/A. Reconnect the 28.8 modem, and all work correctly. If I setup the ISDN T/A to connect using v.120, it connects just fine. If I change the pap-secrets file to contain the wrong password, the ppp connection fails, but the correct password back I get assigned IPs. So, there is some talking working across the T/A. Bellow I have the registers from the T/A, my dialing script, my ppp options file, a sample pap-secrets file, and the syslog from the pppd proc. Thanks, Dave I have the registers from the T/A. ==> AT\S is : IDLE 00:00:20 LAST DIAL n/a PORT 1 ANI n/a PORT 2 ANI n/a DATA ANI n/a CAUSE CODE (000) Unspecified SERIAL BPS 115200 AT$B0 (AUTO) SERIAL FLOW H/W AT\Q3 DCD 1 AT&C1 DTR 2 AT&D2 DATA ECHO ON ATE1 RESULTS ON ATQ0 RESULT TYPE LONG ATV1 CONNECT MSG DTE ATW0 INACTIVE TIMER 0 AT\T0 COMPRESSION ON AT%C2 B-CHAN PROT QuickSelect VOICE DBA IN/OUT ML PPP Enabled ML EPD CLASS 4 ML EPD ADDR 6029401297 L2 FRAME TYPE I-Frame V.120 Frm Sz 256 Bytes CALL WAITING Port 1 CONF CODE 60 TRANS CODE 61 DROP CODE 62 CALL STATUS Protocol: n/a, Rate: n/a ==> AT%R REG DEC HEX REG DEC HEX REG DEC HEX S00 000 00H S63 009 09H S79 062 3eH S50 003 03H S70 001 01H S80 001 01H S55 255 ffH S71 000 00H S82 005 04H S56 255 ffH S73 000 00H S84 001 01H S57 001 01H S74 256 100H S58 001 01H S75 000 00H S59 001 01H S76 001 01H S60 064 40H S77 060 3cH S61 000 00H S78 061 3dH S51 6025551297 S52 60255512971111 S53 6025551027 S54 60255510271111 S65 <null> S66 <null> S67 <null> S83 6025551297 ==> /etc/ppp/p < my dialing script pppd connect 'chat -V "" ATS71=2S80=1 OK ATD5551212 CONNECT' /dev/cuaa0 \ 115200 crtscts modem defaultroute user joe ==> /etc/ppp/options debug modem crtscts defaultroute ==> /etc/ppp/pap-secrets joe * mypassword ==> pppd messages Feb 9 12:06:49 gateway pppd[3605]: pppd 2.3.5 started by root, uid 0 Feb 9 12:06:49 gateway pppd[3605]: pppd 2.3.5 started by root, uid 0 Feb 9 12:06:53 gateway pppd[3605]: Serial connection established. Feb 9 12:06:54 gateway pppd[3605]: Using interface ppp0 Feb 9 12:06:54 gateway pppd[3605]: Connect: ppp0 <--> /dev/cuaa1 Feb 9 12:06:54 gateway pppd[3605]: Connect: ppp0 <--> /dev/cuaa1 Feb 9 12:06:54 gateway pppd[3605]: Warning - secret file /etc/ppp/pap-secrets has world and/or group access Feb 9 12:06:54 gateway pppd[3605]: Warning - secret file /etc/ppp/pap-secrets has world and/or group access Feb 9 12:06:54 gateway pppd[3605]: sent [LCP ConfReq id=0x1 <magic 0x6dd83979> <pcomp> <accomp>] Feb 9 12:06:54 gateway pppd[3605]: rcvd [LCP ConfRej id=0x1 <pcomp> <accomp>] Feb 9 12:06:54 gateway pppd[3605]: sent [LCP ConfReq id=0x2 <magic 0x6dd83979>] Feb 9 12:06:55 gateway named[103]: ns_forw: sendto([128.9.0.107].53): No route to host Feb 9 12:06:57 gateway pppd[3605]: sent [LCP ConfReq id=0x2 <magic 0x6dd83979>] Feb 9 12:06:58 gateway pppd[3605]: rcvd [LCP ConfReq id=0x4 <magic 0x9ebae6e> <auth pap> <asyncmap 0x0>] Feb 9 12:06:58 gateway pppd[3605]: sent [LCP ConfAck id=0x4 <magic 0x9ebae6e> <auth pap> <asyncmap 0x0>] Feb 9 12:06:58 gateway pppd[3605]: rcvd [LCP ConfAck id=0x2 <magic 0x6dd83979>] Feb 9 12:06:58 gateway pppd[3605]: Warning - secret file /etc/ppp/pap-secrets has world and/or group access Feb 9 12:06:58 gateway pppd[3605]: sent [PAP AuthReq id=0x1 user="xxx" password="xxx"] Feb 9 12:06:58 gateway pppd[3605]: rcvd [PAP AuthAck id=0x1 "Login Succeeded"] Feb 9 12:06:58 gateway pppd[3605]: Remote message: Login Succeeded Feb 9 12:06:58 gateway pppd[3605]: sent [IPCP ConfReq id=0x1 <addr 10.10.10.100> <compress VJ 0f 01>] Feb 9 12:06:58 gateway pppd[3605]: rcvd [IPCP ConfReq id=0x1 <compress VJ 0f 00> <addr 206.165.11.202>] Feb 9 12:06:58 gateway pppd[3605]: sent [IPCP ConfAck id=0x1 <compress VJ 0f 00> <addr 206.165.11.202>] Feb 9 12:06:58 gateway pppd[3605]: rcvd [IPCP ConfNak id=0x1 <addr 206.165.4.153>] Feb 9 12:06:58 gateway pppd[3605]: sent [IPCP ConfReq id=0x2 <addr 206.165.4.153> <compress VJ 0f 01>] Feb 9 12:06:58 gateway pppd[3605]: rcvd [IPCP ConfAck id=0x2 <addr 206.165.4.153> <compress VJ 0f 01>] Feb 9 12:06:58 gateway pppd[3605]: Warning - secret file /etc/ppp/pap-secrets has world and/or group access Feb 9 12:06:58 gateway pppd[3605]: local IP address 206.165.4.153 Feb 9 12:06:58 gateway pppd[3605]: local IP address 206.165.4.153 Feb 9 12:06:58 gateway pppd[3605]: remote IP address 206.165.11.202 Feb 9 12:06:58 gateway pppd[3605]: remote IP address 206.165.11.202 <-- right here I try to ping a remote address --> Feb 9 12:07:22 gateway pppd[3605]: Terminating on signal 15. Feb 9 12:07:22 gateway pppd[3605]: sent [LCP TermReq id=0x3 "User request"] Feb 9 12:07:22 gateway pppd[3605]: rcvd [LCP TermAck id=0x6] Feb 9 12:07:22 gateway pppd[3605]: Connection terminated, connected for 1 minutes Feb 9 12:07:22 gateway pppd[3605]: Connection terminated, connected for 1 minutes Feb 9 12:07:23 gateway pppd[3605]: Exit. "Donald J . Maddox" <dmaddox@conterra.com> on 02/06/99 17:05:20 Please respond to dmaddox@conterra.com To: David Richardson <dlr@davids.org> cc: Subject: Re: your mail Ok, let me try to restate what I meant to say in my original message. The 3Com Impact acts _exactly_ like any other modem as far as pppd is concerned. I don't know of any reason why you would get different results from pppd with the TA than you would with any other modem, unless you have the TA misconfigured in some way. Unfortunately, you have provided no information so far that could help identify such misconfiguration. Nobody can help you if you don't send log files, and preferably, also what you get from the TA when you type "at\s" and "at%r" from a terminal program. On Sat, Feb 06, 1999 at 04:42:46PM -0700, David Richardson wrote: > Donald, > > With these two files I get connected with the 3Com T/A. If I change S71=2 > to S71=1, then I connect with both B channels, but I am unable to route > across the ppp connection. > > Thank you, > Dave > > #p - a program to start pppd - all one line > pppd connect 'chat -v "" ATS71=2S80=1 OK ATDT5551212 CONNECT' /dev/cuaa0 > 115200 crtscts modem defaultroute user joe > > #/etc/ppp/pap-secrets > joe * mypassword * To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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