From mboxrd@z Thu Jan 1 00:00:00 1970 From: Olaf Hering Subject: Re: [PATCH net-next] hyperv: Add handler for RNDIS_STATUS_NETWORK_CHANGE event Date: Mon, 23 Jun 2014 18:27:05 +0200 Message-ID: <20140623162705.GA5957@aepfle.de> References: <1403228076-7596-1-git-send-email-haiyangz@microsoft.com> <20140620045704.GA4850@aepfle.de> <20140620051213.GA9960@kroah.com> <20140623080242.GA16924@aepfle.de> <06b508cbb6b949f4b3e13e7797948e56@DFM-DB3MBX15-06.exchange.corp.microsoft.com> <20140623131723.GA7026@aepfle.de> <5fb9ddebb68d456ab87979b5cc3830ec@DFM-DB3MBX15-06.exchange.corp.microsoft.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Cc: Greg KH , "netdev@vger.kernel.org" , "jasowang@redhat.com" , "driverdev-devel@linuxdriverproject.org" , "linux-kernel@vger.kernel.org" , "davem@davemloft.net" To: Haiyang Zhang Return-path: Received: from mo4-p00-ob.smtp.rzone.de ([81.169.146.220]:13165 "EHLO mo4-p00-ob.smtp.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755600AbaFWQ1J (ORCPT ); Mon, 23 Jun 2014 12:27:09 -0400 Content-Disposition: inline In-Reply-To: <5fb9ddebb68d456ab87979b5cc3830ec@DFM-DB3MBX15-06.exchange.corp.microsoft.com> Sender: netdev-owner@vger.kernel.org List-ID: On Mon, Jun 23, Haiyang Zhang wrote: > I have tried some possibilities, like IF_OPER_DORMANT then IF_OPER_UP with > netdev_state_change() etc. but not able to trigger DHCP review. I will look at this > further... Is there a link down/up event anyway? If the interface is configured to "on hotplug" or "on cable plugged in" or whatever the setting name is, the network scripts should do something. Even if its not a DHCP renew. > So, what's the equivalent or similar command to "network restart" on SLES12? Could > you update the command line for the usermodehelper when porting this patch to SLES > 12? I see a /sbin/rcnetwork in SLES, which links either to '/etc/init.d/network' or 'service'. This could be used as a quick workaround. Olaf