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Re: Need some help on setting up ADSL on a Linux machine



1) What does the follwoing

     warn[decaps_gre:pptp_gre.c:239]: discarding out-of-order

means?

2) What does your /etc/ppp/ip-up does? Everything seems O.K until this one.
3) I guess that your /etc/relov.conf is correct, does it?



I finally got the Nezeq technician in to to install ADSL, and now I am
running into problems making the connection. I followed the HOWTO and a
connection comes up, but I don't get any further than the two IP's
(internal and external - both 10.15.0.X) assigned to the connection. I
have attached a short description of what is going on. Anyone with any
ideas ?

	Thanks in advance

		Yaacov
#
#	Routes before connecting.
#
root@gateway:/home/fenster > netstat -rn
Kernel IP routing table
Destination     Gateway         Genmask         Flags   MSS Window  irtt Iface
192.168.1.0     0.0.0.0         255.255.255.0   U         0 0          0 eth0
192.168.0.0     0.0.0.0         255.255.255.0   U         0 0          0 eth0
100.0.0.0       0.0.0.0         255.0.0.0       U         0 0          0 eth1
10.0.0.0        0.0.0.0         255.0.0.0       U         0 0          0 eth1
127.0.0.0       0.0.0.0         255.0.0.0       U         0 0          0 lo

#
# Log of connecting and disconnecting
#
root@gateway:/usr/local/src/pptp/pptp-linux-1.0.2 > ./pptp 10.0.0.138 debug user guest@OBezeq remotename '10.0.0.138 RELAY_PPP1' defaultroute netmask 255.0.0.0 mtu 1452 mru 1452 noauth
(unknown)[466]: log[pptp_dispatch_ctrl_packet:pptp_ctrl.c:531]: Client connection established.
(unknown)[466]: log[pptp_dispatch_ctrl_packet:pptp_ctrl.c:637]: Outgoing call established.
Using interface ppp0
Connect: ppp0 <--> /dev/ttya0
sent [LCP ConfReq id=0x1 <mru 1452> <asyncmap 0x0> <magic 0xad84babd> <pcomp> <accomp>]
sent [LCP ConfReq id=0x1 <mru 1452> <asyncmap 0x0> <magic 0xad84babd> <pcomp> <accomp>]
warn[decaps_gre:pptp_gre.c:239]: discarding out-of-order
rcvd [LCP ConfRej id=0x1 <asyncmap 0x0> <pcomp> <accomp>]
sent [LCP ConfReq id=0x2 <mru 1452> <magic 0xad84babd>]
rcvd [LCP ConfAck id=0x2 <mru 1452> <magic 0xad84babd>]
rcvd [LCP ConfReq id=0x7e <mru 1500> <auth pap> <magic 0x1bc48e87>]
sent [LCP ConfAck id=0x7e <mru 1500> <auth pap> <magic 0x1bc48e87>]
sent [LCP EchoReq id=0x0 magic=0xad84babd]
sent [PAP AuthReq id=0x1 user="guest@OBezeq" password=<hidden>]
rcvd [PAP AuthAck id=0x1 ""]
sent [IPCP ConfReq id=0x1 <addr 192.168.0.1> <compress VJ 0f 01>]
sent [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]
rcvd [LCP EchoReq id=0x0 magic=0x1bc48e87]
sent [LCP EchoRep id=0x0 magic=0xad84babd]
rcvd [IPCP ConfReq id=0x4b <addr 10.15.0.1>]
sent [IPCP ConfAck id=0x4b <addr 10.15.0.1>]
rcvd [LCP ProtRej id=0x7f 80 fd 01 01 00 0f 1a 04 78 00 18 04 78 00 15 03 2f]
sent [IPCP ConfReq id=0x1 <addr 192.168.0.1> <compress VJ 0f 01>]
rcvd [IPCP ConfRej id=0x1 <compress VJ 0f 01>]
sent [IPCP ConfReq id=0x2 <addr 192.168.0.1>]
rcvd [IPCP ConfNak id=0x2 <addr 10.15.0.164>]
sent [IPCP ConfReq id=0x3 <addr 10.15.0.164>]
rcvd [IPCP ConfReq id=0x4b <addr 10.15.0.1>]
sent [IPCP ConfAck id=0x4b <addr 10.15.0.1>]
rcvd [IPCP ConfAck id=0x3 <addr 10.15.0.164>]
local  IP address 10.15.0.164
remote IP address 10.15.0.1
Script /etc/ppp/ip-up started (pid 471)
rcvd [LCP EchoReq id=0x0 magic=0x1bc48e87]
sent [LCP EchoRep id=0x0 magic=0xad84babd]
Script /etc/ppp/ip-up finished (pid 471), status = 0x0
sent [LCP EchoReq id=0x1 magic=0xad84babd]
rcvd [LCP EchoRep id=0x1 magic=0x1bc48e87]
sent [LCP EchoReq id=0x2 magic=0xad84babd]
rcvd [LCP EchoRep id=0x2 magic=0x1bc48e87]
Terminating on signal 2.
Terminating on signal 15.
Script /etc/ppp/ip-down started (pid 484)
sent [LCP TermReq id=0x3 "User request"]
Script ?? finished (pid 467), status = 0x0
(unknown)[466]: log[pptp_conn_close:pptp_ctrl.c:275]: Closing PPTP connection
sent [LCP TermReq id=0x4 "User request"]
Terminating on signal 15.
Connection terminated.
Connect time 1.6 minutes.
Sent 975 bytes, received 708 bytes.
root@gateway:/usr/local/src/pptp/pptp-linux-1.0.2 > exit
exit
#
#	Routing after connecting
#
root@gateway:/usr/local/src/pptp/pptp-linux-1.0.2 > netstat -rn
Kernel IP routing table
Destination     Gateway         Genmask         Flags   MSS Window  irtt Iface
10.15.0.1       0.0.0.0         255.255.255.255 UH        0 0          0 ppp0
192.168.1.0     0.0.0.0         255.255.255.0   U         0 0          0 eth0
192.168.0.0     0.0.0.0         255.255.255.0   U         0 0          0 eth0
100.0.0.0       0.0.0.0         255.0.0.0       U         0 0          0 eth1
10.0.0.0        0.0.0.0         255.0.0.0       U         0 0          0 eth1
127.0.0.0       0.0.0.0         255.0.0.0       U         0 0          0 lo
0.0.0.0         10.15.0.1       0.0.0.0         UG        0 0          0 ppp0

#
#	Traceroute execution to numeric IP of mail.netvision.net.il
#

root@gateway:/usr/local/src/pptp/pptp-linux-1.0.2 > traceroute 194.90.1.121
traceroute to 194.90.1.121 (194.90.1.121), 30 hops max, 40 byte packets
 1  10.15.0.1 (10.15.0.1)  28 ms  37 ms  32 ms
 2  * *

#
#	PPP module is configured and loaded
#
root@gateway:/home/fenster > lsmod
Module                  Size  Used by
ppp_deflate            40340   0  (autoclean)
bsd_comp                4076   0  (autoclean)
ppp                    20844   2  (autoclean) [ppp_deflate bsd_comp]
slhc                    4440   0  (autoclean) [ppp]
ne                      6508   2  (autoclean)
8390                    6260   0  (autoclean) [ne]
serial                 42484   0  (autoclean)
#
#	Contents of secrets files
#
root@gateway:/home/fenster > grep Bezeq /etc/ppp/chap-secrets
"guest@OBezeq" "10.0.0.138 RELAY_PPP1" "Bezeq"
root@gateway:/home/fenster > grep Bezeq /etc/ppp/pap-secrets
"guest@OBezeq" "10.0.0.138 RELAY_PPP1" "Bezeq"

#
#	I can ping the two addresses assigned to me
#
root@gateway:/usr/local/src/pptp/pptp-linux-1.0.2 > ping -c 1 10.15.0.164
PING 10.15.0.164 (10.15.0.164): 56 data bytes
64 bytes from 10.15.0.164: icmp_seq=0 ttl=255 time=1.182 ms
--- 10.15.0.164 ping statistics ---
1 packets transmitted, 1 packets received, 0% packet loss
round-trip min/avg/max = 1.182/1.182/1.182 ms
root@gateway:/usr/local/src/pptp/pptp-linux-1.0.2 > ping -c 1 10.15.0.1
PING 10.15.0.1 (10.15.0.1): 56 data bytes
64 bytes from 10.15.0.1: icmp_seq=0 ttl=64 time=38.464 ms
--- 10.15.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0% packet loss
round-trip min/avg/max = 38.464/38.464/38.464 ms




	
	Shaul Karl <shaulka@bezeqint.net>