From: Payal Rathod <payal-iptables@staticky.com>
To: Ralf Spenneberg <lists@spenneberg.org>
Cc: Netfilter <netfilter@lists.netfilter.org>
Subject: Re: a doubt about INPUT rule
Date: Fri, 15 Aug 2003 22:16:29 +0530 [thread overview]
Message-ID: <20030815164629.GA2245@linux.local> (raw)
In-Reply-To: <1060759344.1711.13.camel@kermit>
On Wed, Aug 13, 2003 at 09:22:25AM +0200, Ralf Spenneberg wrote:
> --dport requires the definition of a protocol beforehand. It is only
> defined when the protocol is either udp or tcp. Omitting the protocol or
> using all does not work because icmp, esp, ah, etc. do not have a port.
Ok. Got it now. Thanks a lot Ralf for the excellent mails so far.
> Book: Intrusion Detection f?r Linux Server http://www.spenneberg.com
Why is this ? in "f?r Linux Server"
With warm regards,
-Payal
--
"Visit GNU/Linux Success Stories"
http://payal.staticky.com
Guest-Book Section Updated.
next prev parent reply other threads:[~2003-08-15 16:46 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-14 6:46 a doubt about INPUT rule Payal Rathod
2003-08-13 7:22 ` Ralf Spenneberg
2003-08-15 16:46 ` Payal Rathod [this message]
2003-08-14 21:28 ` Ralf Spenneberg
2003-08-13 8:13 ` anantharaman.iyer
2003-08-13 8:14 ` anantharaman.iyer
2003-08-13 8:29 ` anantharaman.iyer
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