From: "Riho Randla" <riho@hot.ee>
To: netfilter@lists.netfilter.org
Subject: iptables and suddenly refused connections for vpn
Date: Mon, 14 Oct 2002 13:15:31 +0300 [thread overview]
Message-ID: <01b601c2736a$a13c0cb0$c300a8c0@VAIO> (raw)
Hi,
Can enybody suggest how I could track down a problem with sometimes refused
connections? Couple of times a week nobody can make a vpn connection to our
poptop vpn server. In /var/log/messages I get the following error:
pptpd[4374]: GRE: read(fd=5,buffer=8055a20,len=8260) from network failed:
status = -1 error = Connection refused
When I restart my firewall everithing gets ok for a while again. How to find
out what's going on with the pptpd or iptables (or maybe with the kernel)?
And how to understand the components of the message from pptpd? I guess the
problem is not in pptp, as restarting the firewall rules solves the issue.
reply other threads:[~2002-10-14 10:15 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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='01b601c2736a$a13c0cb0$c300a8c0@VAIO' \
--to=riho@hot.ee \
--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