From mboxrd@z Thu Jan 1 00:00:00 1970 From: Deshwal Chand Subject: How can I ask IPTABLES to drop a packet based upon its content Date: Wed, 6 Aug 2003 15:07:31 +0530 Sender: netfilter-admin@lists.netfilter.org Message-ID: <88116A11E9DFD411870900508BEC3831803C2B@CPQ01> Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="----_=_NextPart_001_01C35BFE.5B8B4320" Return-path: Errors-To: netfilter-admin@lists.netfilter.org List-Help: List-Post: List-Subscribe: , List-Id: List-Unsubscribe: , List-Archive: To: "Netfilter (E-mail)" This message is in MIME format. Since your mail reader does not understand this format, some or all of this message may not be legible. ------_=_NextPart_001_01C35BFE.5B8B4320 Content-Type: text/plain; charset="iso-8859-1" Hi, I am running IPTABLES on Redhat 7.2 box. We are running a mail server behind this firewall. We receive lot of spam e-mails. Instead of investing into the anti-spam s/w, I want to configure the IPTABLES to read the contents on the packets and drop them based upon the filter defined. Any help ...... Regards, Chand ------_=_NextPart_001_01C35BFE.5B8B4320 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable How can I ask IPTABLES to drop a packet based upon its content =

Hi,

I am running IPTABLES on Redhat 7.2 = box. We are running a mail server behind this firewall. We receive lot = of spam e-mails. Instead of investing into the anti-spam s/w, I want to = configure the IPTABLES to read the contents on the packets and drop = them based upon the filter defined.

Any help ......


Regards,

Chand

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