From: Ralf Spenneberg <lists@spenneberg.org>
To: Payal Rathod <payal-iptables@staticky.com>
Cc: Netfilter <netfilter@lists.netfilter.org>
Subject: Re: a doubt about INPUT rule
Date: 14 Aug 2003 23:28:34 +0200 [thread overview]
Message-ID: <1060896514.1717.147.camel@kermit> (raw)
In-Reply-To: <20030815164629.GA2245@linux.local>
Am Fre, 2003-08-15 um 18.46 schrieb Payal Rathod:
> 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"
It is the german word fuer. ue is a german umlaut. One character spelled
Ü.
This is a german book I wrote last year. You will find several chapters
online. But they are german because so far I have not found an
english/american publisher willing to publish it.
Cheers,
Ralf
--
Ralf Spenneberg
RHCE, RHCX
Book: Intrusion Detection für Linux Server http://www.spenneberg.com
IPsec-Howto http://www.ipsec-howto.org
Honeynet Project Mirror: http://honeynet.spenneberg.org
next prev parent reply other threads:[~2003-08-14 21:28 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
2003-08-14 21:28 ` Ralf Spenneberg [this message]
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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