From owner-freebsd-net@FreeBSD.ORG  Tue Apr  6 15:32:42 2010
Return-Path: <owner-freebsd-net@FreeBSD.ORG>
Delivered-To: freebsd-net@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 1DB0F106564A
	for <freebsd-net@freebsd.org>; Tue,  6 Apr 2010 15:32:42 +0000 (UTC)
	(envelope-from sz3003@gmail.com)
Received: from mail-ew0-f224.google.com (mail-ew0-f224.google.com
	[209.85.219.224])
	by mx1.freebsd.org (Postfix) with ESMTP id A31E08FC16
	for <freebsd-net@freebsd.org>; Tue,  6 Apr 2010 15:32:41 +0000 (UTC)
Received: by ewy24 with SMTP id 24so3605ewy.33
	for <freebsd-net@freebsd.org>; Tue, 06 Apr 2010 08:32:40 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma;
	h=domainkey-signature:mime-version:received:date:received:message-id
	:subject:from:to:content-type;
	bh=KOp+2HNMHXXp9WQkj7OlaqO4Wt4MpjLx+drgDqyqzYQ=;
	b=W8EU9WaRDanbXXP0jALggI0gW08Os5AJaICGPzUX37kmq9XynkrAboOjIiQU/MK4JS
	A4wMNmStfukmtgm+yXtY30/s1voD/Nxp4B5DL3DKhEI736JEr32P2aaYWKB6g7T5Z2iT
	uUfGX1320fvL2/t1gQ5V2p8ZAI0DC8BUdMmr8=
DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma;
	h=mime-version:date:message-id:subject:from:to:content-type;
	b=ECxQl46Fsw/aOJGWvI52DNU3tBXCzK//4E4BQNenqVTK9bDsKstbd7uoUTLjyGy6Y/
	PQLWQAtyVRESlyLxTVBuIoqgQR3KCaFVspCNOKGfPR95cuGL3UX4Of0r62+4W5x0clFv
	FTwDiiHpXtgWt+2FGbV7oaydpAU6zWpPkYpps=
MIME-Version: 1.0
Received: by 10.103.239.16 with HTTP; Tue, 6 Apr 2010 08:32:40 -0700 (PDT)
Date: Tue, 6 Apr 2010 17:32:40 +0200
Received: by 10.103.37.12 with SMTP id p12mr2402183muj.94.1270567960342; Tue, 
	06 Apr 2010 08:32:40 -0700 (PDT)
Message-ID: <s2qb2ecfd381004060832oe4eaef4bp6fea1d4381590dcb@mail.gmail.com>
From: serena zanetta <sz3003@gmail.com>
To: freebsd-net@freebsd.org
Content-Type: text/plain; charset=ISO-8859-1
X-Content-Filtered-By: Mailman/MimeDel 2.1.5
Subject: Send "connect" control message
X-BeenThere: freebsd-net@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Networking and TCP/IP with FreeBSD <freebsd-net.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-net>,
	<mailto:freebsd-net-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-net>
List-Post: <mailto:freebsd-net@freebsd.org>
List-Help: <mailto:freebsd-net-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-net>,
	<mailto:freebsd-net-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 06 Apr 2010 15:32:42 -0000

Hi,
I want to send a connect control message from an ng_hub node to the followin
ng_ksocket node.

I've tired by filling within the ng_hub node the sockaddr_in structure named
connect_addr:

   connect_addr->sin_len = 16;
   connect_addr->sin_family = AF_INET;
   connect_addr->sin_port = htons(55056);
   connect_addr->sin_addr.s_addr = htonl(IP_REMOTE);

And send it to the following node as:
   *(struct sockaddr_in *)msg->data = connect_addr;
   NG_MKMESSAGE(msg,NGM_GINSOCKET_COOKIE,NGM_GINSOCKET_CONNECT,sizeof(struct
sockaddr_in),M_NOWAIT);
   NG_SEND_MSG_HOOK(error,node,msg,hook2,0);

But first of all, I don't know how I can convert the IP_REMOTE, which is
currently IP_REMOTE = "10.0.0.90", into a in_addr structure...

Does anyone can suggest me how to fix it?

Thank you,

Serena