From owner-freebsd-net Fri Jun 1 14:42:17 2001 Delivered-To: freebsd-net@freebsd.org Received: from shuttle.wide.toshiba.co.jp (shuttle.wide.toshiba.co.jp [202.249.10.124]) by hub.freebsd.org (Postfix) with ESMTP id B82C237B422 for ; Fri, 1 Jun 2001 14:42:13 -0700 (PDT) (envelope-from jinmei@isl.rdc.toshiba.co.jp) Received: from localhost ([131.107.37.32]) by shuttle.wide.toshiba.co.jp (8.9.1+3.1W/8.9.1) with ESMTP id GAA11504; Sat, 2 Jun 2001 06:42:04 +0900 (JST) Date: Sat, 02 Jun 2001 06:39:19 +0900 Message-ID: From: JINMEI Tatuya / =?ISO-2022-JP?B?GyRCP0BMQEMjOkgbKEI=?= To: vishwanath pargaonkar Cc: freebsd-net@FreeBSD.ORG Subject: Re: Router advertisement In-Reply-To: <20010529123909.12618.qmail@web5305.mail.yahoo.com> References: <20010529123909.12618.qmail@web5305.mail.yahoo.com> User-Agent: Wanderlust/2.5.8 (Smooth) Emacs/21.0 Mule/5.0 (SAKAKI) Organization: Research & Development Center, Toshiba Corp., Kawasaki, Japan. MIME-Version: 1.0 (generated by SEMI 1.13.7 - "Awazu") Content-Type: text/plain; charset=US-ASCII X-Dispatcher: imput version 980905(IM100) Lines: 19 Sender: owner-freebsd-net@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org >>>>> On Tue, 29 May 2001 13:39:09 +0100 (BST), >>>>> vishwanath pargaonkar said: > i have freebsd 4.2 stable. > my doubt is how is router advertisement called? > ie i know that router advertisement is user land > program.so when ever router solicitation is received > we receive it and update the cache by calling > nd6_cache_lladdr.but how exactly RA invoked it being > user land program? > how RA responce is evoked to RS? Incoming RSes are passed to the userland daemon after processing the link-layer address option in the kernel. JINMEI, Tatuya Communication Platform Lab. Corporate R&D Center, Toshiba Corp. jinmei@isl.rdc.toshiba.co.jp To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message