Sorry for my bad english. On a distribution debian wheezy I configured a router AP. I set up a bridge between a VLAN eth0.102 and wlan wlan0. For configuring WiFi I installed the drivers for the wireless device. I configured the file hostapd.conf and dhcp server, use dnsmaq. Everything works fine until suddenly a wireless client any, by any operation the apparatus AP router crashes, you can not longer access the device is in wireless connectivity with the cable and disappears, every activity of the apparatus is turned off . I tried to check the log file, but when the system is restarted you lose all the log file pre-block. I tried several times to redo the configuration, fearing that he had made some mistakes, but the event lock apparatus occurs equally. Note that at the weekend, when no client is connected to the router, the device will not lock. The block happens the following working day, even after several hours of work. In fact these devices I 2 configured identical, both as hardware and as software. On one I have at my house did not have any type of problema.Ho connected two computers, two notebooks a wii, three phones Android, a PBX with two phones and a wireless printer. The other one that I installed in the office where I happen the problems I have explained before, I connected a PC, a photocopier network, a PC wirless, four notebooks, a wireless printer, a PBX with three phones. These are my configuration files:
# brctl show
bridge name bridge id STP enabled interfaces
br0 8000.024c0a813951 yes eth0.102
wlan0
# /etc/dnsmasq.conf
interface=br0
dhcp-range=192.168.8.2,192.168.8.254,255.255.255.0,12h
dhcp-option=252,"\n"
dhcp-authoritative
# cat etc/hostapd/hostapd.conf
ssid=Myssid
wpa_passphrase=mypassword
# ctrl_interface=/var/run/hostapd
ctrl_interface_group=0
interface=wlan0
bridge=br0
driver=rtl871xdrv
hw_mode=g
channel=4
wpa=3
logger_syslog=-1
logger_syslog_level=2
logger_stdout=-1
logger_stdout_level=2
beacon_int=100
dtim_period=2
ieee80211n=1
country_code=IT
auth_algs=3
wmm_enabled=1
wmm_ac_bk_acm=0
wmm_ac_bk_cwmin=4
wmm_ac_bk_cwmax=10
wmm_ac_bk_aifs=7
wmm_ac_bk_txop_limit=0
wmm_ac_be_aifs=3
wmm_ac_be_cwmin=4
wmm_ac_be_cwmax=10
wmm_ac_be_txop_limit=0
wmm_ac_be_acm=0
wmm_ac_vi_aifs=2
wmm_ac_vi_cwmin=3
wmm_ac_vi_cwmax=4
wmm_ac_vi_txop_limit=94
wmm_ac_vi_acm=0
wmm_ac_vo_aifs=2
wmm_ac_vo_cwmin=2
wmm_ac_vo_cwmax=3
wmm_ac_vo_txop_limit=47
wmm_ac_vo_acm=0
ht_capab=[HT40+][SHORT-GI-20][SHORT-GI-40]
max_num_sta=255
preamble=1
macaddr_acl=0
ignore_broadcast_ssid=0
wpa_key_mgmt=WPA-PSK
rsn_pairwise=CCMP
wpa_pairwise=TKIP CCMP
wpa_group_rekey=600
I had to disable the line "ctrl_interface = / var / run / hostapd" otherwise the command to restart the service hostapd me back an error
# /etc/init.d/hostapd restart
[ ok ] Stopping advanced IEEE 802.11 management: hostapd.
[FAIL] Starting advanced IEEE 802.11 management: hostapd failed!
#cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
# Wan settings
auto eth0.101
iface eth0.101 inet dhcp
#Switch
auto eth0.102
iface eth0.102 inet manual
pre-up ifconfig $IFACE up
post-down ifconfig $IFACE down
# wireless settings
auto wlan0
iface wlan0 inet manual
pre-up ifconfig $IFACE up
post-down ifconfig $IFACE down
#Bridge
auto br0
iface br0 inet static
bridge_ports eth0.102 wlan0
address 192.168.8.1
netmask 255.255.255.0
broadcast 192.168.8.255
network 192.168.8.0
up /sbin/brctl stp br0 on
up iptables-restore < /etc/iptables.ipv4.nat
Can someone please help me? Thanks!!
