Return-path: Received: from wa-out-1112.google.com ([209.85.146.177]:31372 "EHLO wa-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750696AbYLRBe5 (ORCPT ); Wed, 17 Dec 2008 20:34:57 -0500 Received: by wa-out-1112.google.com with SMTP id v27so102698wah.21 for ; Wed, 17 Dec 2008 17:34:56 -0800 (PST) From: Sujith MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Message-ID: <18761.43079.702658.733757@localhost.localdomain> (sfid-20081218_023505_825678_AA4AAF64) Date: Thu, 18 Dec 2008 07:02:55 +0530 To: Jouni Malinen Cc: linux-wireless@vger.kernel.org, johannes@sipsolutions.net, mcgrof@gmail.com, jouni.malinen@atheros.com Subject: Re: [RFC] Handle Channel Switch Announcement In-Reply-To: <20081217162017.GA28712@jm.kir.nu> References: <18761.4838.509784.281821@localhost.localdomain> <20081217162017.GA28712@jm.kir.nu> Sender: linux-wireless-owner@vger.kernel.org List-ID: Jouni Malinen wrote: > Why is this flag needed? Or well, the better question: Why is the > channel disabled? CSA may request the STA to stop transmitting _within > the BSS_ until the AP has changed channels (i.e., it could be possible > to use other BSSes even on the same channel). This notification can be > used for other things than just reporting a radar on the channel (e.g., > the AP could move to a channel that has less traffic on it). > Ok, agreed. I'll remove this flag. But after receiving a CSA on the current frequency, and having moved to the new advertised frequency, can the STA send out probe requests in the earlier frequency ? (In case of a scan run or something) Sujith