Return-path: Received: from mail-yw0-f193.google.com ([209.85.161.193]:33800 "EHLO mail-yw0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751015AbcGYH0t (ORCPT ); Mon, 25 Jul 2016 03:26:49 -0400 Received: by mail-yw0-f193.google.com with SMTP id j12so11088537ywb.1 for ; Mon, 25 Jul 2016 00:26:48 -0700 (PDT) MIME-Version: 1.0 From: Krishna Chaitanya Date: Mon, 25 Jul 2016 12:56:28 +0530 Message-ID: (sfid-20160725_092653_306177_F6F953C7) Subject: [RFD] mac80211: Handling local operating class in (E)CSA To: linux-wireless , wireless-regdb@lists.infradead.org Content-Type: text/plain; charset=UTF-8 Sender: linux-wireless-owner@vger.kernel.org List-ID: Hi, Some AP's use local operating class in (E)CSA IE's. Currently mac80211 fails the parsing of those IE's and results in a disconnection. What is the best way to add support for local operating classes? a) Maintaining a per country operating class table in cfg80211 b) Embed operating class info in regdb.txt (crda) c) Remove the usage of band to calculate frequency? I dont know of a generic formula to calculate this across bands. So not possible. -- Thanks, Regards, Chaitanya T K.