From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ben Gamari Date: Sun, 28 Mar 2010 13:57:41 -0700 (PDT) Subject: [ath9k-devel] AR-5008 HT support In-Reply-To: <1269752021.24096.1.camel@jm-laptop> References: <4baeb4f0.48c3f10a.1ca4.ffffb31b@mx.google.com> <1269752021.24096.1.camel@jm-laptop> Message-ID: <4bafc2c5.47c2f10a.323d.757b@mx.google.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ath9k-devel@lists.ath9k.org On Sat, 27 Mar 2010 21:53:41 -0700, Jouni Malinen wrote: > On Sat, 2010-03-27 at 18:46 -0700, Ben Gamari wrote: > > I have a AR-5008 that I use as an access point. While I get excellent > > performance with it, any attempt to enable any of the HT capabilities flags in > > hostapd.conf causes hostapd to fail at start-up with, > > rmdir[ctrl_interface]: no such file or directory > > That message does not sound like anything that should be related to HT > configuration. Could you please send full output from hostapd when > started with verbose debugging (-dd on command line) and the > hostapd.conf file you used? > Here you are. Thanks, - Ben Hostapd output with no ht_capab flags ====================================================================== [1645 ben at ben2 ~] $ sudo hostapd -dd /etc/hostapd/hostapd.conf Configuration file: /etc/hostapd/hostapd.conf ctrl_interface_group=0 Opening raw packet socket for ifindex -1215397900 BSS count 1, BSSID mask ff:ff:ff:ff:ff:ff (0 bits) SIOCGIWRANGE: WE(compiled)=22 WE(source)=21 enc_capa=0xf nl80211: Added 802.11b mode based on 802.11g information Allowed channel: mode=1 chan=1 freq=2412 MHz max_tx_power=20 dBm Allowed channel: mode=1 chan=2 freq=2417 MHz max_tx_power=20 dBm Allowed channel: mode=1 chan=3 freq=2422 MHz max_tx_power=20 dBm Allowed channel: mode=1 chan=4 freq=2427 MHz max_tx_power=20 dBm Allowed channel: mode=1 chan=5 freq=2432 MHz max_tx_power=20 dBm Allowed channel: mode=1 chan=6 freq=2437 MHz max_tx_power=20 dBm Allowed channel: mode=1 chan=7 freq=2442 MHz max_tx_power=20 dBm Allowed channel: mode=1 chan=8 freq=2447 MHz max_tx_power=20 dBm Allowed channel: mode=1 chan=9 freq=2452 MHz max_tx_power=20 dBm Allowed channel: mode=1 chan=10 freq=2457 MHz max_tx_power=20 dBm Allowed channel: mode=1 chan=11 freq=2462 MHz max_tx_power=20 dBm Allowed channel: mode=0 chan=1 freq=2412 MHz max_tx_power=20 dBm Allowed channel: mode=0 chan=2 freq=2417 MHz max_tx_power=20 dBm Allowed channel: mode=0 chan=3 freq=2422 MHz max_tx_power=20 dBm Allowed channel: mode=0 chan=4 freq=2427 MHz max_tx_power=20 dBm Allowed channel: mode=0 chan=5 freq=2432 MHz max_tx_power=20 dBm Allowed channel: mode=0 chan=6 freq=2437 MHz max_tx_power=20 dBm Allowed channel: mode=0 chan=7 freq=2442 MHz max_tx_power=20 dBm Allowed channel: mode=0 chan=8 freq=2447 MHz max_tx_power=20 dBm Allowed channel: mode=0 chan=9 freq=2452 MHz max_tx_power=20 dBm Allowed channel: mode=0 chan=10 freq=2457 MHz max_tx_power=20 dBm Allowed channel: mode=0 chan=11 freq=2462 MHz max_tx_power=20 dBm RATE[0] rate=10 flags=0x2 RATE[1] rate=20 flags=0x6 RATE[2] rate=55 flags=0x6 RATE[3] rate=110 flags=0x6 RATE[4] rate=60 flags=0x0 RATE[5] rate=90 flags=0x0 RATE[6] rate=120 flags=0x0 RATE[7] rate=180 flags=0x0 RATE[8] rate=240 flags=0x0 RATE[9] rate=360 flags=0x0 RATE[10] rate=480 flags=0x0 RATE[11] rate=540 flags=0x0 Passive scanning not supported Flushing old station entries Deauthenticate all stations Mode: IEEE 802.11g Channel: 8 Frequency: 2447 MHz Using interface wlan0 with hwaddr 00:21:63:2f:fe:6f and ssid 'LittleGreenMen' SSID - hexdump_ascii(len=14): 4c 69 74 74 6c 65 47 72 65 65 6e 4d 65 6e LittleGreenMen PSK (ASCII passphrase) - hexdump_ascii(len=11): 54 68 65 72 65 52 4d 6f 6e 6b 73 ThereRMonks PSK (from passphrase) - hexdump(len=32): b6 0a 50 48 eb 9a b7 30 60 f3 9f ff b1 92 d4 3a a4 55 e6 18 93 ac 8f 18 5f 27 16 ce 70 47 b9 b2 WPA: group state machine entering state GTK_INIT (VLAN-ID 0) GMK - hexdump(len=32): [REMOVED] GTK - hexdump(len=32): [REMOVED] WPA: group state machine entering state SETKEYSDONE (VLAN-ID 0) wlan0: Setup of interface done. MGMT (TX callback) ACK Hostapd output with e.g. ht_capab=[HT40+][SHORT-GI-20][SHORT-GI-40] ====================================================================== [1646 ben at ben2 ~] $ sudo hostapd -dd /etc/hostapd/hostapd.conf Configuration file: /etc/hostapd/hostapd.conf ctrl_interface_group=0 Opening raw packet socket for ifindex -1217318924 BSS count 1, BSSID mask ff:ff:ff:ff:ff:ff (0 bits) SIOCGIWRANGE: WE(compiled)=22 WE(source)=21 enc_capa=0xf nl80211: Added 802.11b mode based on 802.11g information Allowed channel: mode=1 chan=1 freq=2412 MHz max_tx_power=20 dBm Allowed channel: mode=1 chan=2 freq=2417 MHz max_tx_power=20 dBm Allowed channel: mode=1 chan=3 freq=2422 MHz max_tx_power=20 dBm Allowed channel: mode=1 chan=4 freq=2427 MHz max_tx_power=20 dBm Allowed channel: mode=1 chan=5 freq=2432 MHz max_tx_power=20 dBm Allowed channel: mode=1 chan=6 freq=2437 MHz max_tx_power=20 dBm Allowed channel: mode=1 chan=7 freq=2442 MHz max_tx_power=20 dBm Allowed channel: mode=1 chan=8 freq=2447 MHz max_tx_power=20 dBm Allowed channel: mode=1 chan=9 freq=2452 MHz max_tx_power=20 dBm Allowed channel: mode=1 chan=10 freq=2457 MHz max_tx_power=20 dBm Allowed channel: mode=1 chan=11 freq=2462 MHz max_tx_power=20 dBm Allowed channel: mode=0 chan=1 freq=2412 MHz max_tx_power=20 dBm Allowed channel: mode=0 chan=2 freq=2417 MHz max_tx_power=20 dBm Allowed channel: mode=0 chan=3 freq=2422 MHz max_tx_power=20 dBm Allowed channel: mode=0 chan=4 freq=2427 MHz max_tx_power=20 dBm Allowed channel: mode=0 chan=5 freq=2432 MHz max_tx_power=20 dBm Allowed channel: mode=0 chan=6 freq=2437 MHz max_tx_power=20 dBm Allowed channel: mode=0 chan=7 freq=2442 MHz max_tx_power=20 dBm Allowed channel: mode=0 chan=8 freq=2447 MHz max_tx_power=20 dBm Allowed channel: mode=0 chan=9 freq=2452 MHz max_tx_power=20 dBm Allowed channel: mode=0 chan=10 freq=2457 MHz max_tx_power=20 dBm Allowed channel: mode=0 chan=11 freq=2462 MHz max_tx_power=20 dBm HT40: control channel: 8 secondary channel: 12 HT40 secondary channel 12 not allowed Could not select hw_mode and channel. (-1) wlan0: Unable to setup interface. rmdir[ctrl_interface]: No such file or directory hostap.conf ====================================================================== interface=wlan0 driver=nl80211 logger_syslog=-1 logger_syslog_level=2 logger_stdout=-1 logger_stdout_level=2 dump_file=/tmp/hostapd.dump ctrl_interface=/var/run/hostapd ctrl_interface_group=0 ssid=LittleGreenMen hw_mode=g channel=8 beacon_int=100 dtim_period=2 max_num_sta=255 rts_threshold=2347 fragm_threshold=2346 macaddr_acl=0 auth_algs=3 ignore_broadcast_ssid=0 wme_enabled=1 wme_ac_bk_cwmin=4 wme_ac_bk_cwmax=10 wme_ac_bk_aifs=7 wme_ac_bk_txop_limit=0 wme_ac_bk_acm=0 wme_ac_be_aifs=3 wme_ac_be_cwmin=4 wme_ac_be_cwmax=10 wme_ac_be_txop_limit=0 wme_ac_be_acm=0 wme_ac_vi_aifs=2 wme_ac_vi_cwmin=3 wme_ac_vi_cwmax=4 wme_ac_vi_txop_limit=94 wme_ac_vi_acm=0 wme_ac_vo_aifs=2 wme_ac_vo_cwmin=2 wme_ac_vo_cwmax=3 wme_ac_vo_txop_limit=47 wme_ac_vo_acm=0 ieee80211n=1 #ht_capab=[HT40+][SHORT-GI-20][SHORT-GI-40] eapol_key_index_workaround=0 eap_server=0 own_ip_addr=127.0.0.1 wpa=2 wpa_passphrase=REDACTED wpa_pairwise=TKIP CCMP