From owner-freebsd-wireless@freebsd.org Sun Mar 6 12:08:25 2016 Return-Path: Delivered-To: freebsd-wireless@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3E0CC9DA212 for ; Sun, 6 Mar 2016 12:08:25 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 22E1B672 for ; Sun, 6 Mar 2016 12:08:25 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u26C8O5m044493 for ; Sun, 6 Mar 2016 12:08:25 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-wireless@FreeBSD.org Subject: [Bug 207445] net80211 Atheros AR938x: non-working WiFi hostap since ~ January Date: Sun, 06 Mar 2016 12:08:25 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: wireless X-Bugzilla-Version: 11.0-CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: ohartman@zedat.fu-berlin.de X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-wireless@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 06 Mar 2016 12:08:25 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D207445 --- Comment #15 from ohartman@zedat.fu-berlin.de --- @Adrian Chadd: My Laptop is a customised CURRENT (custimised kernel), but i= t is a simple "client" to the server providing WiFi access via hostapd and the mentions Atheros-based WiFi boadr (PCIe card, three antennas). I think the setup of the laptop is irrelevant, since I have the strange behaviour also = with other, older laptops I used around here and, as an extra, a smartphone (Motorola Moto G) which WiFi also reject to work. The association to the AP is on all devices successful: they obtain an IP f= rom the isc-dhcpd residing on the AP-hosting server. But then no traffic is possible anymore. I disabled the ipwf on all sides if possible. It is even = not possible to ping the address of the AP from any station. This is the AP's kernel config portion for WLAN: # WLAN # Wireless NIC cards device wlan # 802.11 support options IEEE80211_DEBUG # enable debug msgs options IEEE80211_AMPDU_AGE # age frames in AMPDU reorder q's options IEEE80211_SUPPORT_MESH # enable 802.11s draft support device wlan_wep # 802.11 WEP support device wlan_ccmp # 802.11 CCMP support device wlan_tkip # 802.11 TKIP support device wlan_amrr # AMRR transmit rate control algorithm device wlan_xauth # AMRR transmit rate control algorithm # device ath # Atheros NICs device ath_pci # Atheros pci/cardbus glue device ath_hal # pci/cardbus chip support #device ath_acl # MAC access list support (can not be built into kernel!) options AH_SUPPORT_AR5416 # enable AR5416 tx/rx descriptors options AH_AR5416_INTERRUPT_MITIGATION # AR5416 interrupt mitigati= on options ATH_ENABLE_11N # Enable 802.11n support for AR5416 and lat= er # device ath_rate_sample # SampleRate tx rate control for ath 802.11n seems not to work on FreeBSD, although the used WiFi AP card support ist as well as the Intel WiFi chipset 7260 (if_iwm). I compiled /usr/src/tools/tools/ath and installed as requested. Put the AP's WiFi into debug mode via: [~] wlandebug -i wlan0 auth+assoc+state net.wlan.0.debug: 0xc80000 [~] killall -HUP hostapd [~] athstats 1 input output altrate short long xretry crcerr crypt phyerr rssi= =20 rate athstats: ath_driver_req_fetch_stats: ioctl: Device not configured Something is missing. How can I deinstall /usr/src/tools/tools/ath? A make deinstall doesn't work. --=20 You are receiving this mail because: You are the assignee for the bug.=