From owner-freebsd-net@FreeBSD.ORG Wed Jun 4 14:34:46 2003 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 36AB337B401 for ; Wed, 4 Jun 2003 14:34:46 -0700 (PDT) Received: from mwinf0203.wanadoo.fr (smtp7.wanadoo.fr [193.252.22.29]) by mx1.FreeBSD.org (Postfix) with ESMTP id 6D4AA43FBF for ; Wed, 4 Jun 2003 14:34:45 -0700 (PDT) (envelope-from vjardin@wanadoo.fr) Received: from venus.vincentjardin.net (unknown [217.128.206.102]) by mwinf0203.wanadoo.fr (SMTP Server) with ESMTP id 0D26C10001DD for ; Wed, 4 Jun 2003 23:34:44 +0200 (CEST) Content-Type: text/plain; charset="us-ascii" From: Vincent Jardin To: net@freebsd.org Date: Wed, 4 Jun 2003 23:35:08 +0200 User-Agent: KMail/1.4.3 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Message-Id: <200306042335.08541.vjardin@wanadoo.fr> Subject: [netgraph] NGF_RESP X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 04 Jun 2003 21:34:46 -0000 Hi, I'm trying to understand how does NGF_RESP work and how can it be used ? According to ng_message.h, it is a flag that describes a response message= ,=20 however are all the response messages synchronous to a request or could s= ome=20 messages be asynchronous ? If some messages could be asynchronous, what d= oes=20 receive these messages ? Thanks, Vincent