From: Pascal Hambourg <pascal.mail@plouf.fr.eu.org>
To: netfilter@lists.netfilter.org
Subject: Re: Configuring netfilter for pptp connections
Date: Fri, 26 May 2006 15:06:31 +0200 [thread overview]
Message-ID: <4476FD57.90601@plouf.fr.eu.org> (raw)
In-Reply-To: <02BB8A4AC86C564C89C7F14CF98CE0C401276A@knowledge.wizdom.nu>
Hello,
Sietse van Zanen a écrit :
> For PPTP/GRE to work you need to add two rules:
> 1 for the PPTP connection (TCP Port 1723) and 1 for the GRE Protocol (IP proto 47).
>
> If you want your machine to connect to a PPTP server on the Internet,
> allow PPTP OUTBOUND towards that server and GRE INBOUND from that server.
> If you want a client on the Internet connect to your PPTP server,
> allow both PPTP and GRE INBOUND to your server.
According to this, neither the client or the server are allowed to
establish an outbound GRE connection. How can this work ?
prev parent reply other threads:[~2006-05-26 13:06 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-22 23:30 Configuring netfilter for pptp connections Harold Pritchett
2006-05-23 8:24 ` Rob Sterenborg
2006-05-23 8:33 ` Sietse van Zanen
2006-05-26 13:06 ` Pascal Hambourg [this message]
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=4476FD57.90601@plouf.fr.eu.org \
--to=pascal.mail@plouf.fr.eu.org \
--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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox