From: netfilter@tommi.org
To: netfilter@lists.netfilter.org
Subject: ICMP and state/conntrack
Date: Fri, 28 Feb 2003 10:37:43 +0000 [thread overview]
Message-ID: <20030228103743.GA31779@ok.is> (raw)
Hello
I'm wondering if state doesn't apply to ICMP packets.
iptables -A FORWARD -p icmp -m state -d 1.2.3.4 --state NEW -j ACCEPT
iptables -A FORWARD -m state --state NEW,INVALID -j REJECT
if I ping 1.2.3.4 the echo-reply is blocked from 1.2.3.4. Is this normal, I
thought that the echo-reply should be marked RELATED and therefore not
blocked?
====
Tomas Edwardsson
HP Technical Support \ HP Certified System Administrator
Red Hat Technical Support \ Red Hat Certified Engineer.
Opin Kerfi
next reply other threads:[~2003-02-28 10:37 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-02-28 10:37 netfilter [this message]
2003-02-28 11:17 ` ICMP and state/conntrack Cedric Blancher
2003-02-28 12:23 ` netfilter
2003-02-28 11:48 ` surf3r
2003-02-28 11:59 ` Jozsef Kadlecsik
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=20030228103743.GA31779@ok.is \
--to=netfilter@tommi.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 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.