Hi, This is a patch against AA which fixes it for us:
wpa_supplicant: fix beacon_int configuration option
wpa_supplicant expects beacon_int instead of beacon_interval in its
config file.
diff --git a/package/hostapd/files/wpa_supplicant.sh
b/package/hostapd/files/wpa_supplicant.sh
index 0b5e1d3..bd86801 100644
--- a/package/hostapd/files/wpa_supplicant.sh
+++ b/package/hostapd/files/wpa_supplicant.sh
@@ -119,13 +119,13 @@ wpa_supplicant_setup_vif() {
;;
esac
- local fixed_freq bssid1 beacon_interval brates mrate
+ local fixed_freq bssid1 beacon_int brates mrate
config_get ifname "$vif" ifname
config_get bridge "$vif" bridge
config_get ssid "$vif" ssid
config_get bssid "$vif" bssid
bssid1=${bssid:+"bssid=$bssid"}
- beacon_interval=${beacon_int:+"beacon_interval=$beacon_int"}
+ beacon_int=${beacon_int:+"beacon_int=$beacon_int"}
local br brval brsub brstr
[ -n "$basic_rate_list" ] && {
@@ -163,7 +163,7 @@ network={
$proto
$freq
${fixed:+"fixed_freq=1"}
- $beacon_interval
+ $beacon_int
$brates
$mrate
$ht_str
On 10/10/2013 12:17 AM, Ben West wrote:
I believe this problem appeared on or about r36682, which coincides with
a hostapd update to AA. This suggests a regression in hostapd w/r/t/ to
beacon interval code.
I can confirm the same problem happens when attempting to specify
beacon_int on a single psk2-encrypted adhoc interface, not just with
multi-VAPs as with the original poster. My test was on an Engenius
EOC-1650, atheros platform, running Attitude Adjustment r38347 that I
compiled.
The error quoted below goes away when I comment out the "beacon_int"
line in /etc/config/wireless. Likewise, this wireless config, with the
beacon_int line, works just fine under Attitude Adjustment r36669,
before the hostapd update.
root@OpenWRT:~# wifi restart
command failed: Device or resource busy (-16)
Successfully initialized wpa_supplicant
Line 12: unknown network field 'beacon_interval'.
Line 33: failed to parse network block.
Failed to read or parse configuration '/var/run/wpa_supplicant-wlan0.conf'.
enable_mac80211(radio0): Failed to set up wpa_supplicant for interface wlan0
root@OpenWRT:~# cat /etc/config/wireless
config wifi-device radio0
option type mac80211
option channel 4
option hwmode 11g
option macaddr 00:02:6F:XX:XX:XX
option beacon_int 337
option diversity 0
option disabled 0
config wifi-iface
option network 'mesh'
option mode 'adhoc'
option device 'radio0'
option ssid 'MyMesh'
option bssid '02:CA:FF:EE:BA:BF'
option hidden '0'
option encryption 'psk2'
option key 'blahblahblahblahblah'
root@OpenWRT:~# cat /var/run/wpa_supplicant-wlan0.conf
ctrl_interface=/var/run/wpa_supplicant-wlan0
ap_scan=2
network={
mode=1
scan_ssid=0
ssid="MyMesh"
bssid=02:CA:FF:EE:BA:BF
key_mgmt=WPA-PSK
proto=RSN
frequency=2427
fixed_freq=1
beacon_interval=337
psk="blahblahblahblahblah"
}
root@OpenWRT:~# cat /etc/openwrt_release
DISTRIB_ID="MyCustomWRT"
DISTRIB_RELEASE="CustomV2.1"
DISTRIB_REVISION="r38347"
DISTRIB_CODENAME="pre-release"
DISTRIB_TARGET="atheros/generic"
DISTRIB_DESCRIPTION="My Custom Release"
On Fri, Jun 28, 2013 at 9:07 PM, cmsv <c...@wirelesspt.net
<mailto:c...@wirelesspt.net>> wrote:
Info:
http://wiki.openwrt.org/doc/uci/wireless#wpa.enterprise.access.point
configuration:
/etc/config# cat wireless
config wifi-device 'radio0'
option type 'mac80211'
option phy 'phy0'
option hwmode '11ng'
option noscan '1'
option disabled '0'
option diversity '0'
option rxantenna '2'
option txantenna '2'
option txpower '20'
option beacon_int '1000'
option distance '2000'
list ht_capab 'RX-HT40-SGI'
list ht_capab 'TX-STBC'
list ht_capab 'RX-STBC1'
list ht_capab 'DSSS_CCK-40'
option channel '1'
option country 'PT'
option htmode 'HT20'
option beacon_int '1000'
config wifi-iface
option device 'radio0'
option ifname 'wlan0'
option network 'lan'
option mode 'ap'
option ssid 'test.net <http://test.net>'
option hidden '0'
option encryption 'none'
config wifi-iface
option device 'radio0'
option ifname 'adhoc0'
option network 'mesh'
option mode 'adhoc'
option bssid '02:16:e8:6a:0b:1e'
option ssid 'mesh.test'
option hidden '0'
option macfilter 'allow'
option encryption 'psk2'
option key '1234567890'
Problem:
wifi down
wifi up
command failed: Device or resource busy (-16)
Configuration file: /var/run/hostapd-phy0.conf
Using interface wlan0 with hwaddr 5f:e9:98:5c:3e:36 and ssid
"test.net <http://test.net>"
Successfully initialized wpa_supplicant
Line 12: unknown network field 'beacon_interval'.
Line 33: failed to parse network block.
Failed to read or parse configuration
'/var/run/wpa_supplicant-adhoc0.conf'.
enable_mac80211(radio0): Failed to set up wpa_supplicant for interface
adhoc0
Details:
# cat /var/run/wpa_supplicant-adhoc0.conf
ctrl_interface=/var/run/wpa_supplicant-adhoc0
ap_scan=2
network={
mode=1
scan_ssid=0
ssid="mesh.test"
bssid=02:16:c8:6e:0f:1e
key_mgmt=WPA-PSK
proto=RSN
frequency=2472
fixed_freq=1
beacon_interval=1000
htmode=HT20
psk="1234567890"
Linux version 3.3.8 (cmsv@net) (gcc version 4.6.3 20120201 (prerelease)
(Linaro GCC 4.6-2012.02) ) #1 Thu Jun 27 22:23:26 EDT 2013
DISTRIB_ID="OpenWrt"
DISTRIB_RELEASE="Attitude Adjustment"
DISTRIB_REVISION="r37034"
DISTRIB_CODENAME="attitude_adjustment"
DISTRIB_TARGET="ar71xx/generic"
DISTRIB_DESCRIPTION="OpenWrt Attitude Adjustment 12.09"
Conclusion:
It does seem that wpa_supplicant is not compatible with option
beacon_int . However if i remove this option from the configuration or
specify it as option beacon_interval; then wpa_supplicant works for the
specified interface.
Is this a bug, incompatibility or something was not updated to work with
with wpa_supplicant ?
Also; will this option work if specified as beacon_interval in
/et/config/wireless ? The wiki describes it as
beacon_int
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--
Ben West
http://gowasabi.net
b...@gowasabi.net <mailto:b...@gowasabi.net>
314-246-9434 <tel:314-246-9434>
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