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ppp interface

DISCUSSION maimam 2 participants 2 messages Apr 17, 2007 PPP protocol drivers and compressors

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maimam

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#0 lore raw

Hi

I am having a hard time getting PPTP to work in a lab environemnt. I have two linux systems connected directly. I have installed one of them as server and the other one as client from the directions given at sourceforge.

My problem:

since i dont have a modem i dont have a ppp interface. pptp tries to use ppp0 as a tunnel interface. so when i try to start a pptp connection it gives me something like this.

[root@localhost ppp]# pppd pty 'pptp 1.1.1.101 --nolaunchpppd' call pptp1 debug dump logfd 2 nodetach
pppd options in effect:
debug # (from command line)
nodetach # (from command line)

logfd 2         # (from command line)
dump            # (from command line)
noauth          # (from /etc/ppp/options.pptp)
refuse-chap             # (from /etc/ppp/options.pptp)
refuse-mschap           # (from /etc/ppp/options.pptp)
refuse-eap              # (from /etc/ppp/options.pptp)
name netscreen          # (from /etc/ppp/peers/pptp1)
remotename PPTP         # (from /etc/ppp/peers/pptp1)
                # (from /etc/ppp/options.pptp)
pty pptp 1.1.1.101 --nolaunchpppd               # (from
/etc/ppp/peers/pptp1)
mru 1490                # (from /etc/ppp/peers/pptp1)
mtu 1490                # (from /etc/ppp/peers/pptp1)
ipparam pptp1           # (from /etc/ppp/peers/pptp1)
nobsdcomp               # (from /etc/ppp/options.pptp)
nodeflate               # (from /etc/ppp/options.pptp)

using channel 9
Using interface ppp0
Connect: ppp0 <--> /dev/pts/3
Child process pptp 1.1.1.101 --nolaunchpppd (pid 26619) terminated with signal 15
Modem hangup
Connection terminated.

Although i have pppd in the processes i dont have any ppp interface. pppd version 2.4.2. What should i do?

Appreciate your help...

maimam

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#1 lore raw
Quoted 1 line · maimam

I am having a hard time getting PPTP to work in a lab environemnt.

Works for me every time. I last checked it yesterday with the release of pptpd 1.3.4.

Quoted 2 lines

since i dont have a modem i dont have a ppp interface. pptp tries to use ppp0 as a tunnel interface.

This is entirely normal. If you did have a modem interface, pppd would use ppp1 as the tunnel interface.

Quoted 4 lines

[root@localhost ppp]# pppd pty 'pptp 1.1.1.101 --nolaunchpppd' call pptp1
Connect: ppp0 <--> /dev/pts/3
Child process pptp 1.1.1.101 --nolaunchpppd (pid 26619) terminated with signal 15

This suggests that pptp has failed with a SIGTERM. There is no sign there of any pppd problem.

Quoted 2 lines

Although i have pppd in the processes i dont have any ppp interface. pppd version 2.4.2. What should i do?

Contact the PPTP Client mailing list.
http://pptpclient.sourceforge.net/contact.phtml

Have you tried OpenVPN yet?

Signature · 3 lines
James Cameron                         http://quozl.netrek.org/
HP Open Source, Volunteer             http://opensource.hp.com/
PPTP Client Project, Release Engineer http://pptpclient.sourceforge.net/