On Thu, 26 Jun 2003 16:41:16 -0700 Stephen Hemminger <<A HREF="mailto:shemminger@osdl.org?Subject=Re:%20PPP%20Modem%20connection%20impossible%20with%202.5.73-bk2&In-Reply-To=<20030627022837.3dca1b09.diegocg@teleline.es>">shemminger@osdl.org</A>> wrote: > What is your ppp configuration, anything special? Nothing strange that i know of; hide-password noauth connect "/usr/sbin/chat -v -f /etc/chatscripts/provider" debug /dev/ttyS1 #200000 115200 #460800 defaultroute noipdefault user XXXXXXXXXXXXX remotename provider ipparam provider > Is serial line fat or slow? Is this on SMP or UP system? It's a external serial (ttyS1) 56k modem (Supraexpress 56e). It's a SMP system. > > I can't reproduce this over a null modem cable so trying to see what could > be different. I reverted your changeset and everything works again. pppd version is 2.4.1 (debian sid environment) Config is attached. This is the dmesg output when it works: Jun 27 02:17:29 estel kernel: PPP generic driver version 2.4.2 Jun 27 02:17:29 estel modprobe: FATAL: Module ipv6 not found. Jun 27 02:17:29 estel pppd[405]: pppd 2.4.1 started by diego, uid 1234 Jun 27 02:17:30 estel chat[407]: abort on (BUSY) Jun 27 02:17:30 estel chat[407]: abort on (NO CARRIER) Jun 27 02:17:30 estel chat[407]: abort on (VOICE) Jun 27 02:17:30 estel chat[407]: abort on (NO DIALTONE) Jun 27 02:17:30 estel chat[407]: abort on (NO DIAL TONE) Jun 27 02:17:30 estel chat[407]: abort on (NO ANSWER) Jun 27 02:17:30 estel chat[407]: abort on (DELAYED) Jun 27 02:17:30 estel chat[407]: send (ATZ^M) Jun 27 02:17:31 estel chat[407]: expect (OK) Jun 27 02:17:31 estel chat[407]: ATZ^M^M Jun 27 02:17:31 estel chat[407]: OK Jun 27 02:17:31 estel chat[407]: -- got it Jun 27 02:17:31 estel chat[407]: send (ATDTXXXXXXXXX^M) Jun 27 02:17:31 estel chat[407]: expect (CONNECT) Jun 27 02:17:31 estel chat[407]: ^M Jun 27 02:17:50 estel chat[407]: ATDTXXXXXXXXX^M^M Jun 27 02:17:50 estel chat[407]: CONNECT Jun 27 02:17:50 estel chat[407]: -- got it Jun 27 02:17:50 estel chat[407]: send (\d) Jun 27 02:17:51 estel pppd[405]: Serial connection established. Jun 27 02:17:51 estel pppd[405]: using channel 1 Jun 27 02:17:51 estel pppd[405]: Using interface ppp0 Jun 27 02:17:51 estel pppd[405]: Connect: ppp0 <--> /dev/ttyS1 Jun 27 02:17:52 estel pppd[405]: sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xf6e73be2> <pcomp> <accomp>] Jun 27 02:17:53 estel pppd[405]: rcvd [LCP ConfReq id=0x1 <mru 1514> <asyncmap 0x0> <auth chap MD5> <magic 0xdc4f946b> <mrru 1514> <endpoint [null]>] Jun 27 02:17:53 estel pppd[405]: sent [LCP ConfRej id=0x1 <mrru 1514>] Jun 27 02:17:53 estel pppd[405]: rcvd [LCP ConfRej id=0x1 <pcomp>] Jun 27 02:17:53 estel pppd[405]: sent [LCP ConfReq id=0x2 <asyncmap 0x0> <magic 0xf6e73be2> <accomp>] Jun 27 02:17:53 estel pppd[405]: rcvd [LCP ConfReq id=0x2 <mru 1514> <asyncmap 0x0> <auth chap MD5> <magic 0xdc4f946b>] Jun 27 02:17:53 estel pppd[405]: sent [LCP ConfAck id=0x2 <mru 1514> <asyncmap 0x0> <auth chap MD5> <magic 0xdc4f946b>] Jun 27 02:17:53 estel pppd[405]: rcvd [LCP ConfRej id=0x2 <accomp>] Jun 27 02:17:53 estel pppd[405]: sent [LCP ConfReq id=0x3 <asyncmap 0x0> <magic 0xf6e73be2>] Jun 27 02:17:53 estel pppd[405]: rcvd [LCP ConfAck id=0x3 <asyncmap 0x0> <magic 0xf6e73be2>] Jun 27 02:17:53 estel pppd[405]: sent [LCP EchoReq id=0x0 magic=0xf6e73be2] Jun 27 02:17:53 estel pppd[405]: rcvd [CHAP Challenge id=0x3 <a00f1ece659797d59f6d87302c8bf0cf>, name = "Hiper"] Jun 27 02:17:53 estel pppd[405]: sent [CHAP Response id=0x3 <a8d6954791920082eed78270fe8d0342>, name = "XXXXXXXXXXXXXXX"] Jun 27 02:17:53 estel pppd[405]: rcvd [LCP EchoRep id=0x0 magic=0xdc4f946b] Jun 27 02:17:53 estel pppd[405]: rcvd [CHAP Success id=0x3 "\000"] Jun 27 02:17:53 estel pppd[405]: Remote message: ^@ Jun 27 02:17:53 estel pppd[405]: kernel does not support PPP filtering Jun 27 02:17:53 estel pppd[405]: sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <compress VJ 0f 01>] Jun 27 02:17:53 estel kernel: PPP BSD Compression module registered Jun 27 02:17:53 estel kernel: PPP Deflate Compression module registered Jun 27 02:17:53 estel pppd[405]: sent [CCP ConfReq id=0x1 <deflate 14> <deflate(old#) 14> <bsd v1 15>] Jun 27 02:17:53 estel pppd[405]: rcvd [IPCP ConfReq id=0x4 <compress VJ 0f 01> <addr 80.58.197.167>] Jun 27 02:17:53 estel pppd[405]: sent [IPCP ConfAck id=0x4 <compress VJ 0f 01> <addr 80.58.197.167>] Jun 27 02:17:53 estel pppd[405]: rcvd [IPCP ConfNak id=0x1 <addr 81.42.135.126>] Jun 27 02:17:53 estel pppd[405]: sent [IPCP ConfReq id=0x2 <addr 81.42.135.126> <compress VJ 0f 01>] Jun 27 02:17:53 estel pppd[405]: rcvd [LCP ProtRej id=0x5 80 fd 01 01 00 0f 1a 04 68 00 18 04 68 00 15 03 2f] Jun 27 02:17:53 estel pppd[405]: rcvd [IPCP ConfAck id=0x2 <addr 81.42.135.126> <compress VJ 0f 01>] Jun 27 02:17:53 estel pppd[405]: Cannot determine ethernet address for proxy ARP Jun 27 02:17:53 estel pppd[405]: local IP address 81.42.135.126 Jun 27 02:17:53 estel pppd[405]: remote IP address 80.58.197.167 Any suggestion...patch....i'm fully available :) <HR NOSHADE> <UL> <LI>application/octet-stream attachment: <A HREF="att-0795/01-config.gz">config.gz</A> </UL> <!-- attachment="01-config.gz" --> - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to <A HREF="mailto:majordomo@vger.kernel.org?Subject=Re:%20PPP%20Modem%20connection%20impossible%20with%202.5.73-bk2&In-Reply-To=<20030627022837.3dca1b09.diegocg@teleline.es>">majordomo@vger.kernel.org</A> More majordomo info at <A HREF="http://vger.kernel.org/majordomo-info.html";>http://vger.kernel.org/majordomo-info.html</A> Please read the FAQ at <A HREF="http://www.tux.org/lkml/";>http://www.tux.org/lkml/</A>
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