From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1LA0H9-0008Mm-AH for qemu-devel@nongnu.org; Tue, 09 Dec 2008 05:57:11 -0500 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1LA0H7-0008Ll-Rg for qemu-devel@nongnu.org; Tue, 09 Dec 2008 05:57:10 -0500 Received: from [199.232.76.173] (port=39195 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1LA0H7-0008Lg-9E for qemu-devel@nongnu.org; Tue, 09 Dec 2008 05:57:09 -0500 Received: from mail20.svc.cra.dublin.eircom.net ([159.134.118.221]:31544) by monty-python.gnu.org with smtp (Exim 4.60) (envelope-from ) id 1LA0H6-0006JP-P7 for qemu-devel@nongnu.org; Tue, 09 Dec 2008 05:57:09 -0500 From: Mark McLoughlin Date: Tue, 9 Dec 2008 10:55:39 +0000 Message-Id: <1228820143-23580-1-git-send-email-markmc@redhat.com> In-Reply-To: <> References: <> Subject: [Qemu-devel] [PATCH 0/4] Add nic link up/down emulation to e1000 Reply-To: qemu-devel@nongnu.org List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Anthony Liguori Cc: Rusty Russell , qemu-devel@nongnu.org Hi, Here's a small patch set which adds link up/down emulation to e1000 via a "set_link" monitor command. This is useful for people who want to e.g. test how applications and/or the guest OS handles this condition. The command itself takes a VLAN ID and device index in order to identify which device to modify. That's a bit lame and could clearly by improved if the overall idea was thought to be sound. Thanks, Mark.