From owner-freebsd-questions Sun Jul 25 0:10:37 1999 Delivered-To: freebsd-questions@freebsd.org Received: from admin.cdotb.ernet.in (admin.cdotb.ernet.in [202.41.72.2]) by hub.freebsd.org (Postfix) with SMTP id A46B114CCF for ; Sun, 25 Jul 1999 00:10:28 -0700 (PDT) (envelope-from amit@cdotb.ernet.in) Received: from ws9.cdotb.ernet.in by admin.cdotb.ernet.in (SMI-8.6/SMI-SVR4) id MAA08413; Sun, 25 Jul 1999 12:36:44 -0500 Received: from localhost by ws9.cdotb.ernet.in (5.65v4.0/1.1.19.2/15Dec98-0204PM) id AA19350; Sun, 25 Jul 1999 12:37:11 +0500 Date: Sun, 25 Jul 1999 12:37:11 +0500 (GMT+0500) From: "Amit Kr.Jain" To: Bob Wirka Cc: freebsd-questions@FreeBSD.ORG Subject: Re: TCP/IP Stack In-Reply-To: <3799D42D.EF9BDFC3@inwave.com> Message-Id: Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Hi, The Stack given with FreeBSD is accessible using the hooks provided in protosw structure which in turns is accessible from domain structure ,though its quite modular but since the system at the initialisation time forms these two structures you'll have to provide some way to use these hooks to use the stack in your own way.moreover the stack uses the memory scheme provided by BSD and you'll have to provide an alternative memory scheme.The other dependance is the insertion and the removal routine used by the code to put an element into the circular doubly link list at various places these routine has to be replaced. amit. ******************************************************************************* WORK HOME ------ ------ Amit Kr Jain, Flat No 7/2 (Research Engineer), 7th cross C-DOT, KHM Block 2nd floor, Sneha Complex, Opp Shanti Sagar. 71/1 Miller Road, R.T.Nagar BANGALORE - 560052 BANGALORE. Voice - 080-2263399 ext 247/329 080-2261529 email: amit@cdotb.ernet.in ******************************************************************************* On Sat, 24 Jul 1999, Bob Wirka wrote: > Hello, > Is the TCP/IP stack supplied with FreeBSD suitable for porting to an > embedded system? This seems like a back-door approach to getting a > TCP/IP stack, but I'm doing a project that involves implementing TCP/IP > on a single board embedded computer. Is the stack tighly linked to the > OS? Can the stack be implemented by itself (with suitable glue code and > packet drivers)? > Any help you can give would be appreciated. > Thank you. > Bob Wirka > Realtime Control Works > PHN: 608-755-1085 > FAX: 608-755-1086 > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message