« -: Mar 22, 2010, 11:57 »
Здравейте, имам проблем с АП под FreeBSD 8.0!!! Всичко работи, връзвам се с АП-то получавам динамично адрес и ползвам мрежовите ресурси, но всичко това само на около метър-два разстояние от АП-то. Момента, в който се отдалеча малко, моментално връзката се разпада. Моля помагайте!!!
Ето инфо и конфигурациите:
gateway# uname -a
FreeBSD gateway.somedomain.net 8.0-RELEASE FreeBSD 8.0-RELEASE #0: Fri Mar 12 19:34:53 EET 2010 root@gateway.somedomain.net:/usr/obj/usr/src/sys/somekernel i386
gateway# pciconf -lv
...
ral0@pci0:0:13:0: class=0x028000 card=0x00321737 chip=0x02011814 rev=0x01 hdr=0x00
vendor = 'Ralink Technology, Corp'
device = 'Ralink Chipset 802.11b/g WLAN Card ( PCIVEN_1814&DEV_0201&SUBSYS_68331460&REV_013&)'
class = network
...
gateway# ifconfig -v wlan0
wlan0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 mtu 1500
ether 00:12:17:64:d2:44
media: IEEE 802.11 Wireless Ethernet autoselect mode 11g <hostap>
status: running
ssid somessid channel 1 (2412 Mhz 11g) bssid 00:12:17:64:d2:44
regdomain 0 country US anywhere -ecm authmode WPA1+WPA2/802.11i -wps
-tsn privacy MIXED deftxkey 2
TKIP 2:128-bit
TKIP 3:128-bit powersavemode OFF powersavesleep 100 txpower 0
txpowmax 50.0 -dotd rtsthreshold 2346 fragthreshold 2346 bmiss 7
11a ucast NONE mgmt 6 Mb/s mcast 6 Mb/s maxretry 6
11b ucast NONE mgmt 1 Mb/s mcast 1 Mb/s maxretry 6
11g ucast NONE mgmt 1 Mb/s mcast 1 Mb/s maxretry 6
turboA ucast NONE mgmt 6 Mb/s mcast 6 Mb/s maxretry 6
turboG ucast NONE mgmt 1 Mb/s mcast 1 Mb/s maxretry 6
sturbo ucast NONE mgmt 6 Mb/s mcast 6 Mb/s maxretry 6
11na ucast NONE mgmt 0 MCS mcast 0 MCS maxretry 6
11ng ucast NONE mgmt 0 MCS mcast 0 MCS maxretry 6
half ucast NONE mgmt 3 Mb/s mcast 3 Mb/s maxretry 6
quarter ucast NONE mgmt 1 Mb/s mcast 1 Mb/s maxretry 6
scanvalid 60 -bgscan bgscanintvl 300 bgscanidle 250
roam:11a rssi 7dBm rate 12 Mb/s
roam:11b rssi 7dBm rate 1 Mb/s
roam:11g rssi 7dBm rate 5 Mb/s
roam:turboA rssi 7dBm rate 12 Mb/s
roam:turboG rssi 7dBm rate 12 Mb/s
roam:sturbo rssi 7dBm rate 12 Mb/s
roam:11na rssi 7dBm MCS 1
roam:11ng rssi 7dBm MCS 1
roam:half rssi 7dBm rate 6 Mb/s
roam:quarter rssi 7dBm rate 3 Mb/s -pureg protmode CTS -ht
-htcompat -ampdu ampdulimit 8k ampdudensity NA -amsdu -shortgi
htprotmode RTSCTS -puren smps -rifs -wme -burst -dwds -hidessid
apbridge dtimperiod 1 doth -dfs inact bintval 100
groups: wlan
gateway# cat /etc/rc.conf
...
wlans_ral0="wlan0"
create_args_wlan0="wlanmode hostap mode 11g"
...
gateway# cat /etc/hostapd.conf
interface=wlan0
bridge=bridge0
driver=bsd
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=wheel
#### IEEE 802.11 related config ####
ssid=somessid
macaddr_acl=0
auth_algs=1
country_code=RU
hw_mode=g
channel=1
#### IEEE 802.1X related config ####
ieee8021x=0
#### WPA/IEEE 802.11i config #####
wpa=3
wpa_passphrase=somepassword
wpa_key_mgmt=WPA-PSK
wpa_pairwise=CCMP TKIP
Проблема май е в това, че картата излъява с малко мощност? Как да променя това?
gateway# ifconfig wlan0
wlan0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 mtu 1500
ether 00:12:17:64:d2:44
media: IEEE 802.11 Wireless Ethernet autoselect mode 11g <hostap>
status: running
ssid somessid channel 1 (2412 Mhz 11g) bssid 00:12:17:64:d2:44
country US authmode WPA1+WPA2/802.11i privacy MIXED deftxkey 3
TKIP 2:128-bit TKIP 3:128-bit txpower 0 scanvalid 60 protmode CTS
dtimperiod 1 -dfs
Ако се опитам да вдигна излъчваната мощност на ръка, ми се връща това:
gateway# ifconfig wlan0 txpower 10
ifconfig: SIOCS80211: Operation not supported
Благодаря предварително.
