All of lore.kernel.org
 help / color / mirror / Atom feed
From: Dragomir Todorov <drago@maxcom-bg.com>
To: netfilter@lists.netfilter.org
Subject: VPN Clients behind firewall
Date: Thu, 05 Jan 2006 14:40:50 +0200	[thread overview]
Message-ID: <43BD13D2.5000200@maxcom-bg.com> (raw)

Hi,
I have a problem with VPN Clients behind firewall..
           |         Linux                    
PPTP  -+-> Masq and --> Internet --> PPTP
Client  |         Firewall                             Server

The problem is that my PPTP clients behind firewall couldn't connect
here is the system log
pptpd[8688]: GRE: read(fd=6,buffer=804e560,len=8196) from PTY failed: 
status = -1 error = Input/output error, usually caused by unexpected 
termination of pppd, check option syntax and pppd logs
pptpd[8688]: CTRL: PTY read or GRE write failed (pty,gre)=(6,7)

And when Clients are directly connected to internet everithing is fine...

the Linux mashine is with kernel 2.4.29 and iptables 1.3.2
I've read a lot for documents about VPN-Masq and the pach on kernel 
2.2.x but there is nothing about 2.4.29..
Is the problem with masq or enything else?? Please help....

-- 
Dragomir Todorov
Network Administrator
Maxcom Ltd. Burgas, Bulgaria
AS34909




             reply	other threads:[~2006-01-05 12:40 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-01-05 12:40 Dragomir Todorov [this message]
2006-01-05 12:54 ` VPN Clients behind firewall Sp0oKeR

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=43BD13D2.5000200@maxcom-bg.com \
    --to=drago@maxcom-bg.com \
    --cc=netfilter@lists.netfilter.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.