Return-path: Received: from mail-gx0-f174.google.com ([209.85.161.174]:40879 "EHLO mail-gx0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754258Ab1LAV0O (ORCPT ); Thu, 1 Dec 2011 16:26:14 -0500 Received: by ggnr5 with SMTP id r5so2258691ggn.19 for ; Thu, 01 Dec 2011 13:26:14 -0800 (PST) Message-ID: <4ED7F0F3.2000000@lwfinger.net> (sfid-20111201_222618_348981_1AED60A9) Date: Thu, 01 Dec 2011 15:26:11 -0600 From: Larry Finger MIME-Version: 1.0 To: wireless Subject: Problems with nullfunc Content-Type: text/plain; charset=ISO-8859-1; format=flowed Sender: linux-wireless-owner@vger.kernel.org List-ID: At irregular intervals of 2-3000 sec, I'm getting log entries like ieee80211 phy0: wlan10: Failed to send nullfunc to AP c0:3f:0e:be:2b:44 after 500ms, disconnecting. I am using rtl8192ce. At this point, the regulatory info is logged, and the connection is remade. Any suggestions regarding what I should be looking for? I am guessing that these are are other nullfunc packets that have been transmitted correctly. Thanks, Larry