From mboxrd@z Thu Jan 1 00:00:00 1970 From: ipcpblues Date: Wed, 12 Dec 2007 21:15:45 +0000 Subject: IPCP-Nak doesn't do anything Message-Id: <14303969.post@talk.nabble.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-ppp@vger.kernel.org Hi, I'm trying to get two PPP devices to work together to setup a PPP connection. I have control over one of them - meaning I can set whatever options I please - but I can't control the other device, it's options are hard-wired. I think I've almost got them working because they pass the LCP request - ack stage and enter the IPCP stage. In the IPCP stage, my IPCP-Req is Ack'd, so I'm halfway there. Their IPCP-Req is received by me with IP-addr=0.0.0.0 and I respond with IPCP-Nak IP-addr2.168.20.50. All this seems correct to me, but then the device doesn't accept my Nak and either re-sends its original IPCP-Req or goes back to the LCP-Req stage. Does any have ideas on why this could happen or something I can try? My log is below, Thanks for reading :) # pppd file options.pppBCM nodetach pppd options in effect: debug # (from options.pppBCM) nodetach # (from command line) dump # (from options.pppBCM) noauth # (from options.pppBCM) /dev/ttyUSB1 # (from options.pppBCM) 9600 # (from options.pppBCM) lock # (from options.pppBCM) nocrtscts # (from options.pppBCM) asyncmap ffffffff # (from options.pppBCM) 192.168.30.1:192.168.30.50 # (from options.pppBCM) nobsdcomp # (from options.pppBCM) nodeflate # (from options.pppBCM) using channel 21 Using interface ppp0 Connect: ppp0 <--> /dev/ttyUSB1 sent [LCP ConfReq id=0x1 ] rcvd [LCP ConfAck id=0x1 ] sent [LCP ConfReq id=0x1 ] rcvd [LCP ConfAck id=0x1 ] sent [LCP ConfReq id=0x1 ] rcvd [LCP ConfAck id=0x1 ] sent [LCP ConfReq id=0x1 ] rcvd [LCP ConfAck id=0x1 ] sent [LCP ConfReq id=0x1 ] rcvd [LCP ConfAck id=0x1 ] sent [LCP ConfReq id=0x1 ] rcvd [LCP ConfAck id=0x1 ] sent [LCP ConfReq id=0x1 ] rcvd [LCP ConfAck id=0x1 ] sent [LCP ConfReq id=0x1 ] rcvd [LCP ConfAck id=0x1 ] sent [LCP ConfReq id=0x1 ] rcvd [LCP ConfAck id=0x1 ] sent [LCP ConfReq id=0x1 ] rcvd [LCP ConfAck id=0x1 ] sent [LCP ConfReq id=0x1 ] rcvd [LCP ConfAck id=0x1 ] sent [LCP ConfReq id=0x1 ] rcvd [LCP ConfAck id=0x1 ] sent [LCP ConfReq id=0x1 ] rcvd [LCP ConfAck id=0x1 ] rcvd [LCP ConfReq id=0x25 ] sent [LCP ConfAck id=0x25 ] sent [IPCP ConfReq id=0x1 ] sent [IPCP ConfReq id=0x1 ] rcvd [IPCP ConfAck id=0x1 ] sent [IPCP ConfReq id=0x1 ] rcvd [IPCP ConfAck id=0x1 ] rcvd [IPCP ConfReq id=0x27 ] sent [IPCP ConfNak id=0x27 ] sent [IPCP ConfReq id=0x1 ] rcvd [IPCP ConfAck id=0x1 ] rcvd [IPCP ConfReq id=0x28 ] sent [IPCP ConfNak id=0x28 ] sent [IPCP ConfReq id=0x1 ] rcvd [IPCP ConfAck id=0x1 ] sent [IPCP ConfReq id=0x1 ] rcvd [IPCP ConfAck id=0x1 ] rcvd [IPCP ConfReq id=0x2a ] sent [IPCP ConfNak id=0x2a ] sent [IPCP ConfReq id=0x1 ] rcvd [IPCP ConfAck id=0x1 ] rcvd [LCP ConfReq id=0x2c ] sent [LCP ConfReq id=0x2 ] sent [LCP ConfAck id=0x2c ] rcvd [LCP ConfAck id=0x2 ] sent [IPCP ConfReq id=0x2 ] sent [IPCP ConfReq id=0x2 ] rcvd [IPCP ConfAck id=0x2 ] rcvd [IPCP ConfReq id=0x2d ] sent [IPCP ConfNak id=0x2d ] sent [IPCP ConfReq id=0x2 ] rcvd [IPCP ConfAck id=0x2 ] sent [IPCP ConfReq id=0x2 ] rcvd [IPCP ConfAck id=0x2 ] -- View this message in context: http://www.nabble.com/IPCP-Nak-doesn%27t-do-anything-tp14303969p14303969.html Sent from the linux-ppp mailing list archive at Nabble.com.