From owner-freebsd-questions@FreeBSD.ORG Tue May 14 20:09:03 2013 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 2CBE7EE9 for ; Tue, 14 May 2013 20:09:03 +0000 (UTC) (envelope-from mexas@bristol.ac.uk) Received: from dirj.bris.ac.uk (dirj.bris.ac.uk [137.222.10.78]) by mx1.freebsd.org (Postfix) with ESMTP id E67F88D7 for ; Tue, 14 May 2013 20:09:02 +0000 (UTC) Received: from irix.bris.ac.uk ([137.222.10.39] helo=ncs.bris.ac.uk) by dirj.bris.ac.uk with esmtp (Exim 4.72) (envelope-from ) id 1UcLH8-0000eE-EN for freebsd-questions@freebsd.org; Tue, 14 May 2013 20:53:04 +0100 Received: from cpc2-aztw9-0-0-cust169.18-1.cable.virginmedia.com ([77.97.103.170] helo=mech-aslap239.men.bris.ac.uk) by ncs.bris.ac.uk with esmtpsa (TLSv1:AES256-SHA:256) (Exim 4.72) (envelope-from ) id 1UcLH8-0006yW-6Z for freebsd-questions@freebsd.org; Tue, 14 May 2013 20:52:42 +0100 Received: from mech-aslap239.men.bris.ac.uk (localhost [127.0.0.1]) by mech-aslap239.men.bris.ac.uk (8.14.7/8.14.5) with ESMTP id r4EJqfB9001146 for ; Tue, 14 May 2013 20:52:41 +0100 (BST) (envelope-from mexas@mech-aslap239.men.bris.ac.uk) Received: (from mexas@localhost) by mech-aslap239.men.bris.ac.uk (8.14.7/8.14.5/Submit) id r4EJqfBM001145 for freebsd-questions@freebsd.org; Tue, 14 May 2013 20:52:41 +0100 (BST) (envelope-from mexas) Date: Tue, 14 May 2013 20:52:41 +0100 (BST) From: Anton Shterenlikht Message-Id: <201305141952.r4EJqfBM001145@mech-aslap239.men.bris.ac.uk> To: freebsd-questions@freebsd.org Subject: bwn0: RX decryption attempted (old 0 keyidx 0x2) X-Spam-Score: -4.1 X-Spam-Level: ---- X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list Reply-To: mexas@bristol.ac.uk List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 14 May 2013 20:09:03 -0000 I have this wireless chip: siba_bwn0@pci0:48:0:0: class=0x028000 card=0x1371103c chip=0x431214e4 rev=0x02 hdr=0x00 vendor = 'Broadcom Corporation' device = 'BCM4311 802.11a/b/g' class = network I use bwn(4) for it: siba_bwn0: mem 0xc8100000-0xc8103fff irq 18 at device 0.0 on pci48 siba_bwn0: unsupported coreid (USB 1.1 Host) bwn0 on siba_bwn0 bwn0: WLAN (chipid 0x4311 rev 13) PHY (analog 4 type 2 rev 9) RADIO (manuf 0x17f ver 0x2050 rev 2) bwn0: DMA (64 bits) bwn0: Using 1 MSI messages bwn0: firmware version (rev 410 patch 2160 date 0x751a time 0x7c0a) I then use wpa_supplicant(8) to connect to the net. All this seems to work, often I see on the console: bwn0: RX decryption attempted (old 0 keyidx 0x2) repeated tens or maybe hundreds of times. What does this tell me? Could this be a symptom of other problems? Thanks Anton