From owner-freebsd-current@FreeBSD.ORG Wed Sep 14 11:33:49 2005 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id C4A4616A41F for ; Wed, 14 Sep 2005 11:33:49 +0000 (GMT) (envelope-from dandee@hellteam.net) Received: from pipa.profix.cz (ruprt.hosting4u.cz [82.208.25.145]) by mx1.FreeBSD.org (Postfix) with ESMTP id 0864743D45 for ; Wed, 14 Sep 2005 11:33:48 +0000 (GMT) (envelope-from dandee@hellteam.net) Received: from localhost (localhost [127.0.0.1]) by pipa.profix.cz (Postfix) with ESMTP id 546844E705 for ; Wed, 14 Sep 2005 13:33:49 +0200 (CEST) Received: from pipa.profix.cz ([127.0.0.1]) by localhost (pipa [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 08526-09 for ; Wed, 14 Sep 2005 13:33:49 +0200 (CEST) Received: from gandalf (unknown [80.95.121.105]) (using TLSv1 with cipher RC4-MD5 (128/128 bits)) (No client certificate requested) by pipa.profix.cz (Postfix) with ESMTP id 006564E704 for ; Wed, 14 Sep 2005 13:33:48 +0200 (CEST) From: =?us-ascii?Q?Daniel_Dvorak?= To: Date: Wed, 14 Sep 2005 13:33:45 +0200 MIME-Version: 1.0 X-Mailer: Microsoft Office Outlook, Build 11.0.6353 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2527 thread-index: AcW5ICpldNhCNUCYTzCDosY9LxuVmQ== Message-Id: <20050914113348.006564E704@pipa.profix.cz> X-Virus-Scanned: by amavisd-new-20030616-p10 (Debian) at profix.cz Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: dev.ath.0.slottime changing and why ? X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: dandee@volny.cz List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Sep 2005 11:33:49 -0000 On 2 servers, where atheros is installed, there are problem with unexpected changing "slottime" IFS parametr. If I set this parametr manually or by new way with using of athctrl.sh for our correct destination between them, it changes to slottime=12 for example, but after undefined period it changes back to slottime=9 which is default. Anothers 2 parametrs ack and cts timeouts is okay. habr# ./athctrl.sh -i ath0 -d 681 Setup IFS parameters on interface ath0 for 681 meter p-2-p link dev.ath.0.slottime: 9 -> 12 dev.ath.0.acktimeout: 27 -> 27 dev.ath.0.ctstimeout: 27 -> 27 habr# ifconfig ath0 media OFDM/24Mbps mode 11a mediaopt adhoc habr# ./athctrl.sh -i ath0 -d 681 Setup IFS parameters on interface ath0 for 681 meter p-2-p link dev.ath.0.slottime: 9 -> 12 dev.ath.0.acktimeout: 27 -> 27 dev.ath.0.ctstimeout: 27 -> 27 And another question, could somebody recommend me some ath_rate from 3 available options and why ? I remind that there are available these: ath_rate_onoe - which is default for fbsd driver ath_rate_amrr - http://www.marlow.dk/tech/madwifi/lacage04.pdf ath_rate_sample - which is default for madwifi (linux driver) After reading the pdf file, ath_rate_amrr is seems to be the best one. Any comments ? Thank you for your attention. Dan _____ avast! Antivirus : Odchozi zprava cista. Virova databaze (VPS): 0537-0, 12.09.2005 Testovano: 14.9.2005 13:33:45 avast! - copyright (c) 1988-2005 ALWIL Software.