Return-path: Received: from bear.ext.ti.com ([192.94.94.41]:37612 "EHLO bear.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751684Ab3ARRJS (ORCPT ); Fri, 18 Jan 2013 12:09:18 -0500 Message-ID: <1358528900.6252.113.camel@cumari.coelho.fi> (sfid-20130118_180923_208167_0E3DD7D4) Subject: Re: wl12xx : ping to wlan0(Station) doesn't work after creating wlan1 interface From: Luciano Coelho To: Girish Bn CC: "linux-wireless@vger.kernel.org" Date: Fri, 18 Jan 2013 19:08:20 +0200 In-Reply-To: <45566970CF58C74CB52107862E0541CD1D1EB092@POCITMSEXMB02.LntUniverse.com> References: <45566970CF58C74CB52107862E0541CD1D1EB092@POCITMSEXMB02.LntUniverse.com> Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: Hi Girish, On Fri, 2013-01-18 at 15:17 +0000, Girish Bn wrote: > The issue is, after starting P2P GO, may be after 2 to 3mins, the ping > operation from any other PC/Laptop which is connected to the same AP > as Station(wlan0) fails. Do you mean that before 2 to 3 mins elapse the ping works fine and then stops working? > However, if I start the ping from my device to the PC/Laptop, ping > operation succeeds and also ping from other side works(which failed > before). Seems to be because the device is sleeping or failing to wake up from power saving. > We suspect some issue while creating the multi-role interface(wlan1 > for P2P GO) is causing the problem. Can you send some wl12xx logs so we can see what is going on? -- Luca.