Hi, I try to use openwrt as pptp client but I get an "GRE: Message too long" error after same minutes. I tryed to reduce the MTU and MRU but that change nothing.
If I use my Debian laptop as client all work fine. As server I have also a Debian. Dose anyone know the problem? Thanks, Mario. >> Server syslog Oct 18 14:29:35 srv05 pptpd[539087]: GRE: accepting packet #399 Oct 18 14:29:35 srv05 pptpd[539087]: GRE: accepting packet #400 Oct 18 14:29:35 srv05 pptpd[539087]: GRE: accepting packet #401 Oct 18 14:29:35 srv05 pptpd[539087]: GRE: read(fd=8,buffer=7fb31542f460,len=8260) from network failed: status = -1 error = Message too long Oct 18 14:29:35 srv05 pptpd[539087]: CTRL: GRE read or PTY write failed (gre,pty)=(8,7) Oct 18 14:29:35 srv05 pptpd[539087]: CTRL: Reaping child PPP[539108] Oct 18 14:29:35 srv05 pppd[539108]: Hangup (SIGHUP) Oct 18 14:29:35 srv05 pppd[539108]: Modem hangup Oct 18 14:29:35 srv05 pppd[539108]: Connect time 1.2 minutes. Oct 18 14:29:35 srv05 pppd[539108]: Sent 43350 bytes, received 21656 bytes. Oct 18 14:29:35 srv05 pppd[539108]: Connection terminated. Oct 18 14:29:35 srv05 pppd[539108]: Exit. Oct 18 14:29:35 srv05 pptpd[539087]: CTRL: Client 92.xxx.xxx.136 control connection finished Oct 18 14:29:35 srv05 pptpd[539087]: CTRL: Exiting now Oct 18 14:29:35 srv05 pptpd[538864]: MGR: Reaped child 539087 Oct 18 14:29:37 srv05 ntpd[2555]: Deleting interface #94 ppp0, 192.168.0.1#123, interface stats: received=0, sent=0, dropped=0, active_time=69 secs Oct 18 14:29:37 srv05 ntpd[2555]: peers refreshed >> OpenWRT PPP-log Received bad configure-rej: 12 06 00 00 00 00 sent [CCP ConfReq id=0x3 <mppe -H -M -S -L -D -C>] rcvd [CCP ConfReq id=0x2] sent [CCP ConfAck id=0x2] rcvd [CCP ConfRej id=0x3 <mppe -H -M -S -L -D -C>] Received bad configure-rej: 12 06 00 00 00 00 rcvd [CCP ConfReq id=0x2] sent [CCP ConfAck id=0x2] sent [CCP ConfReq id=0x3 <mppe -H -M -S -L -D -C>] rcvd [CCP ConfRej id=0x3 <mppe -H -M -S -L -D -C>] Received bad configure-rej: 12 06 00 00 00 00 read returned zero, peer has closed Closing connection (shutdown) Sent control packet type is 12 'Call-Clear-Request' read returned zero, peer has closed Closing connection (call state) sent [CCP ConfReq id=0x3 <mppe -H -M -S -L -D -C>] No response to 5 echo-requests Serial link appears to be disconnected. Connect time 1.3 minutes. Sent 23353 bytes, received 40430 bytes. Script /lib/netifd/ppp-down started (pid 10092) sent [LCP TermReq id=0x2 "Peer not responding"] Script /lib/netifd/ppp-down finished (pid 10092), status = 0x1 sent [LCP TermReq id=0x3 "Peer not responding"] Connection terminated. Modem hangup Terminating on signal 15 root@OpenWrt:/etc/ppp# uci show network.srv05 network.srv05=interface network.srv05.proto=pptp network.srv05.server=srv05.xxxxxx.de network.srv05.password=xxxxxxx network.srv05.username=xxxxxxx root@OpenWrt:/etc/ppp# cat options.pptp noipdefault noauth nobsdcomp nodeflate idle 0 #mppe required,no40,no56,stateless maxfail 5 mtu 500 mru 500 root@OpenWrt:/etc/ppp# cat options debug logfile /tmp/ppp noipdefault noaccomp nopcomp nocrtscts lock maxfail 0 lcp-echo-failure 5 lcp-echo-interval 1 root@OpenWrt:/etc/ppp# uname -a Linux OpenWrt 3.10.49 #3 Wed Oct 1 14:00:51 CEST 2014 mips GNU/Linux root@OpenWrt:/etc/ppp# cat /etc/openwrt_release DISTRIB_ID="OpenWrt" DISTRIB_RELEASE="14.07" DISTRIB_REVISION="r42625" DISTRIB_CODENAME="barrier_breaker" DISTRIB_TARGET="ar71xx/generic" DISTRIB_DESCRIPTION="OpenWrt Barrier Breaker 14.07" DISTRIB_TAINTS="" root@srv05 /etc/ppp # egrep -v "^$|^#" options asyncmap 0 auth crtscts lock hide-password modem lcp-echo-interval 30 lcp-echo-failure 4 noipx root@srv05 /etc/ppp # egrep -v "^$|^#" pptpd-options name pptpd refuse-pap ms-dns 8.8.8.8 ms-dns 8.8.4.4 proxyarp nodefaultroute lock nobsdcomp noipx mtu 1490 mru 1490 root@srv05 /etc/ppp # egrep -v "^$|^#" /etc/pptpd.conf option /etc/ppp/pptpd-options debug logwtmp localip 192.168.0.1 remoteip 192.168.0.100-250 root@srv05 /etc/ppp # pptpd --version pptpd v1.3.4 root@srv05 /etc/ppp # uname -a Linux srv05.xxxxxxx.de 2.6.32-33-pve #1 SMP Fri Sep 26 08:02:30 CEST 2014 x86_64 GNU/Linux _______________________________________________ openwrt-users mailing list [email protected] https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-users
