----- Original Message ----- From: Miles D. Oliver <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Tuesday, June 15, 1999 1:53 PM Subject: Linux <-> Solaris7 x86 PPP negotiation fails w/ ppp 2.3.8 > > Having trouble diagnosing a PPP connection betweeh a Linux box and > a Solaris 7 x86 server, both running ppp 2.3.8 > > I have the chat scripts working properly and can get PPP started but > there is a problem with the negotiation. I cannot seem to find the info I > need from a debug sequence. > > The connection seems to timeout and drop after a few sections. > > Here is a copy of the PPP log on the Linux box. > > Jun 15 13:59:39 linux pppd[6659]: pppd 2.3.8 started by root, uid 0 > Jun 15 13:59:40 linux chat[6660]: send (ATD19373822139^M) > Jun 15 13:59:40 linux chat[6660]: expect (CONNECT) > Jun 15 13:59:58 linux chat[6660]: ATDxxxxxxxxxxxxx^M^M > Jun 15 13:59:58 linux chat[6660]: CONNECT > Jun 15 13:59:58 linux chat[6660]: -- got it > Jun 15 13:59:58 linux chat[6660]: send (^M) > Jun 15 13:59:58 linux chat[6660]: expect (ogin:) > Jun 15 13:59:58 linux chat[6660]: 26400/ARQ^M > Jun 15 13:59:58 linux chat[6660]: ^M^M > Jun 15 13:59:58 linux chat[6660]: login: > Jun 15 13:59:58 linux chat[6660]: -- got it > Jun 15 13:59:58 linux chat[6660]: send (name^M) > Jun 15 13:59:58 linux chat[6660]: expect (assword:) > Jun 15 13:59:58 linux chat[6660]: ^M > Jun 15 13:59:59 linux chat[6660]: login: root^M > Jun 15 13:59:59 linux chat[6660]: Password: > Jun 15 13:59:59 linux chat[6660]: -- got it > Jun 15 13:59:59 linux chat[6660]: send (password^M) > Jun 15 13:59:59 linux pppd[6659]: Serial connection established. > Jun 15 13:59:59 linux pppd[6659]: Using interface ppp0 > Jun 15 13:59:59 linux pppd[6659]: Connect: ppp0 <--> /dev/ttyS1 > Jun 15 14:00:00 linux pppd[6659]: sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xdedb7aad> <pcomp> <accomp>] > Jun 15 14:00:00 linux pppd[6659]: rcvd [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xdedb7aad> <pcomp> <accomp>] > Jun 15 14:00:00 linux pppd[6659]: sent [LCP ConfNak id=0x1 <magic 0x2a682a2c>] > Jun 15 14:00:00 linux pppd[6659]: rcvd [LCP ConfNak id=0x1 <magic 0x2a682a2c>] > Jun 15 14:00:00 linux pppd[6659]: sent [LCP ConfReq id=0x2 <asyncmap 0x0> <magic 0x8b3c671c> <pcomp> <accomp>] > Jun 15 14:00:00 linux pppd[6659]: rcvd [LCP ConfReq id=0x2 <asyncmap 0x0> <magic 0x8b3c671c> <pcomp> <accomp>] > Jun 15 14:00:00 linux pppd[6659]: sent [LCP ConfNak id=0x2 <magic 0xebcab6bb>] > Jun 15 14:00:00 linux pppd[6659]: rcvd [LCP ConfNak id=0x2 <magic 0xebcab6bb>] > Jun 15 14:00:00 linux pppd[6659]: sent [LCP ConfReq id=0x3 <asyncmap 0x0> <magic 0xdefc6378> <pcomp> <accomp>] > Jun 15 14:00:01 linux pppd[6659]: rcvd [LCP ConfReq id=0x3 <asyncmap 0x0> <magic 0xdefc6378> <pcomp> <accomp>] > Jun 15 14:00:01 linux pppd[6659]: sent [LCP ConfNak id=0x3 <magic 0x46cf9a40>] > Jun 15 14:00:01 linux pppd[6659]: rcvd [LCP ConfNak id=0x3 <magic 0x46cf9a40>] > Jun 15 14:00:01 linux pppd[6659]: sent [LCP ConfReq id=0x4 <asyncmap 0x0> <magic 0xa11f366e> <pcomp> <accomp>] > Jun 15 14:00:28 linux last message repeated 9 times > Jun 15 14:00:31 linux pppd[6659]: LCP: timeout sending Config-Requests > Jun 15 14:00:31 linux pppd[6659]: Connection terminated. > Jun 15 14:00:31 linux pppd[6659]: tcflush failed: Invalid argument > Jun 15 14:00:31 linux pppd[6659]: Hangup (SIGHUP) > Jun 15 14:00:31 linux pppd[6659]: Exit. > > Can anyone offer me some advice as to where to go now with this problem?? > > It looks like its hanging as part of the negotiation. > > Thanks > > Miles D. Oliver > http://linux.lgi.com/~moliver Miles: It looks like the solaris box is simply echoing packets back at you and not doing PPP negotiation. Each received packet above is the same as the previous send packet (same magic number). Maybe Solaris is just doing a normal login instead of PPP? If there is some sort of logging on the Solaris side, try enabling that. Paul Fulghum [EMAIL PROTECTED] Microgate Corporation www.microgate.com 9501 Capital of Texas Hwy Austin, Texas 78759 (512)-345-7791 - To unsubscribe from this list: send the line "unsubscribe linux-ppp" in the body of a message to [EMAIL PROTECTED]
