From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [140.186.70.92] (port=51331 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Ob1jl-0000zb-1L for qemu-devel@nongnu.org; Mon, 19 Jul 2010 21:35:14 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1Ob1jj-0003NB-Lk for qemu-devel@nongnu.org; Mon, 19 Jul 2010 21:35:12 -0400 Received: from mx1.redhat.com ([209.132.183.28]:52444) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Ob1jj-0003N4-AG for qemu-devel@nongnu.org; Mon, 19 Jul 2010 21:35:11 -0400 From: Amos Kong Date: Tue, 20 Jul 2010 09:35:06 +0800 Message-ID: <20100720013506.2212.7371.stgit@z> In-Reply-To: <20100720013414.2212.13476.stgit@z> References: <20100720013414.2212.13476.stgit@z> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Subject: [Qemu-devel] [RFC PATCH 02/14] KVM Test: Add a function get_interface_name() to kvm_net_utils.py List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: lmr@redhat.com Cc: autotest@test.kernel.org, qemu-devel@nongnu.org, kvm@vger.kernel.org The function get_interface_name is used to get the interface name of linux guest through the macaddress of specified macaddress. Signed-off-by: Jason Wang Signed-off-by: Amos Kong --- 0 files changed, 0 insertions(+), 0 deletions(-) diff --git a/client/tests/kvm/kvm_net_utils.py b/client/tests/kvm/kvm_net_utils.py new file mode 100644 index 0000000..ede4965 --- /dev/null +++ b/client/tests/kvm/kvm_net_utils.py @@ -0,0 +1,18 @@ +import re + +def get_linux_ifname(session, mac_address): + """ + Get the interface name through the mac address. + + @param session: session to the virtual machine + @mac_address: the macaddress of nic + """ + + output = session.get_command_output("ifconfig -a") + + try: + ethname = re.findall("(\w+)\s+Link.*%s" % mac_address, output, + re.IGNORECASE)[0] + return ethname + except: + return None