From owner-freebsd-hackers  Thu Jul 19  7:37: 9 2001
Delivered-To: freebsd-hackers@freebsd.org
Received: from anansi.vpha.health.ufl.edu (anansi.vpha.health.ufl.edu [159.178.78.153])
	by hub.freebsd.org (Postfix) with ESMTP id 0260637B403
	for <freebsd-hackers@freebsd.org>; Thu, 19 Jul 2001 07:37:06 -0700 (PDT)
	(envelope-from sridharv@ufl.edu)
Received: (from dymphna@localhost)
	by anansi.vpha.health.ufl.edu (8.9.3/8.9.3) id KAA03175;
	Thu, 19 Jul 2001 10:37:05 -0400
Date: Thu, 19 Jul 2001 10:37:05 -0400
From: sridharv@ufl.edu
Message-Id: <200107191437.KAA03175@anansi.vpha.health.ufl.edu>
X-Authentication-Warning: anansi.vpha.health.ufl.edu: dymphna set sender to sridharv@ufl.edu using -f
To: freebsd-hackers@freebsd.org
Reply-To: sridharv@ufl.edu
MIME-Version: 1.0
Content-Type: text/plain
Content-Transfer-Encoding: 8bit
User-Agent: IMP/PHP3 Imap webMail Program 2.0.10
X-Originating-IP: 128.227.205.209
Subject: inpcb question
Sender: owner-freebsd-hackers@FreeBSD.ORG
Precedence: bulk
List-ID: <freebsd-hackers.FreeBSD.ORG>
List-Archive: <http://docs.freebsd.org/mail/> (Web Archive)
List-Help: <mailto:majordomo@FreeBSD.ORG?subject=help> (List Instructions)
List-Subscribe: <mailto:majordomo@FreeBSD.ORG?subject=subscribe%20freebsd-hackers>
List-Unsubscribe: <mailto:majordomo@FreeBSD.ORG?subject=unsubscribe%20freebsd-hackers>
X-Loop: FreeBSD.ORG


I have written a kernel module and modified the stack 
code ( at the socket layer) to send control to my 
module. I am trying to access the inpcb structure 
associated with that particular socket. 
struct in_pcb* inp = sotoinpcb(so);
if (inp)
   .... processing


though the pbc structure is allocated i am getting a 
page fault everytime when i try to  access it. 
any idea? my code is in the socket layer..i checked up 
the udp routines.. they do pretty much the same thing..
any help?

To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-hackers" in the body of the message