From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Aditya Bhasin" Subject: Netfilter Architecture Date: Wed, 21 May 2003 09:38:26 -0700 Sender: netfilter-admin@lists.netfilter.org Message-ID: <000001c31fb7$679d3ca0$6501a8c0@xp> Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0001_01C31F7C.BB3E64A0" Return-path: Errors-To: netfilter-admin@lists.netfilter.org List-Help: List-Post: List-Subscribe: , List-Id: List-Unsubscribe: , List-Archive: To: netfilter@lists.samba.org This is a multi-part message in MIME format. ------=_NextPart_000_0001_01C31F7C.BB3E64A0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Hi, Was reading your writeup about the netfilter architecture http://www.netfilter.org/documentation/HOWTO//netfilter-hacking-HOWTO.ht ml I was not able to figure out whether all this functionality is done in the context of a single ISR for each IP Packet or is the traffic cached and opperated on in the back ground? Wondering if you could provide me links and potential issues/ performance guidlines if you are operating in the context of an ISR. thanks, aditya ------=_NextPart_000_0001_01C31F7C.BB3E64A0 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Message
 
Hi,
Was = reading your=20 writeup about the netfilter architecture
http://www.netfilter.org/documentation/HOWTO//netfilter-hackin= g-HOWTO.html
 
I was = not able to=20 figure out whether all this functionality is done in the context of a = single ISR=20 for each IP Packet or is the traffic cached and opperated on in the back = ground?
 
Wondering if you=20 could provide me links and potential issues/ performance guidlines if = you are=20 operating in the context of an ISR.
 
thanks,
 
aditya
 
 
------=_NextPart_000_0001_01C31F7C.BB3E64A0--