Return-path: Received: from mail-ob0-f174.google.com ([209.85.214.174]:56038 "EHLO mail-ob0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753610AbbBTRYp (ORCPT ); Fri, 20 Feb 2015 12:24:45 -0500 Received: by mail-ob0-f174.google.com with SMTP id wo20so25137632obc.5 for ; Fri, 20 Feb 2015 09:24:45 -0800 (PST) MIME-Version: 1.0 In-Reply-To: References: <1424443813-13634-1-git-send-email-ap420073@gmail.com> Date: Fri, 20 Feb 2015 17:24:44 +0000 Message-ID: (sfid-20150220_182448_749621_90CAF9E1) Subject: Re: [PATCH] rtlwifi: rtl8192cu: Fix some beacon issue From: Mike Turner To: "ap420073 ." Cc: "linux-wireless@vger.kernel.org" Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-wireless-owner@vger.kernel.org List-ID: On Fri, Feb 20, 2015 at 5:16 PM, ap420073 . wrote: > can you tell me hostapd options and detailed situation? > 2015-02-21 1:58 GMT+09:00 Mike Turner : > Taehee Yoo writes: > >> >> > Sometimes rtl8192cu is not sending beacon frame. >> This patch fix this > issue. >> >> Signed-off-by: Taehee Yoo > > > > Tried this and it doesn't > help. Beacon transmission still isn't > consistent. Can hostapd have an > effect on this? > > > -- > To unsubscribe from this list: send the line > "unsubscribe linux-wireless" in > the body of a message to > majordomo@vger.kernel.org > More majordomo info at > http://vger.kernel.org/majordomo-info.html hostapd.conf file here interface=wlan0 driver=nl80211 channel=3 hw_mode=g preamble=1 dtim_period=2 beacon_int=100 logger_syslog=-1 logger_syslog_level=0 logger_stdout=-1 logger_stdout_level=0 dump_file=/tmp/hostapd.dump ctrl_interface=/var/run/hostapd ctrl_interface_group=0 supported_rates=60 90 120 180 240 360 480 540 basic_rates=60 90 120 180 240 ssid=SSID_SETUP3 max_num_sta=5 macaddr_acl=0 auth_algs=3 ieee80211d=0 uapsd_advertisement_enabled=1 wep_rekey_period=0 own_ip_addr=127.0.0.1 wpa_group_rekey=0 wpa_strict_rekey=0 wpa_gmk_rekey=0 wpa_ptk_rekey=0 #ap_table_max_size=255 #ap_table_expiration_time=60 eap_server=1 disassoc_low_ack=1 ap_max_inactivity=4294967295 #WPA settings #WPA algorithm used (WPA2 in this case) wpa=2 #AP password wpa_passphrase=Ssid_WIT #WPA key mangement type wpa_key_mgmt=WPA-PSK wpa_pairwise=TKIP #encription algorithm rsn_pairwise=CCMP Hostapd version 1.0 Atmel ARM at91sam9g25 CPU on custom designed hardware using D-link DWA-121 USB WiFi adaptor. Test using '/etc/init.d/hostapd stop' and '/etc/init.d/hostapd start' repeatedly. Can get multiple working cycles before a failure, and can get multiple failed cycles before correct transmission.