Temat: Zniknęło wifi 2.4GHz na WDR3600
Panowie, właśnie spotkała mnie dziwna przypadłość - zniknęła mi z eteru moja sieć wifi 2.4GHz, zaś nadal działa wifi 5GHz. Ot tak, bez powodu (jak dla mnie). Działa miesiącami bez problemu i nagle pstryk, nie ma :/ Sprzęt to WDR3600 na Gargoyle PL 1.10.0.1 (1e70343).
No i standardowa procedura - czyli restart routera - nic nie daje. W konfigu i logach żadnych sensacji, zobaczcie sami:
# uci show wireless
wireless.radio0=wifi-device
wireless.radio0.type='mac80211'
wireless.radio0.hwmode='11g'
wireless.radio0.path='platform/ar934x_wmac'
wireless.radio0.noscan='1'
wireless.radio0.country='PL'
wireless.radio0.htmode='HT20'
wireless.radio0.channel='9'
wireless.radio0.txpower='20'
wireless.radio1=wifi-device
wireless.radio1.type='mac80211'
wireless.radio1.channel='36'
wireless.radio1.hwmode='11a'
wireless.radio1.path='pci0000:00/0000:00:00.0'
wireless.radio1.noscan='1'
wireless.radio1.country='PL'
wireless.radio1.htmode='HT40+'
wireless.ap_g=wifi-iface
wireless.ap_g.device='radio0'
wireless.ap_g.mode='ap'
wireless.ap_g.network='lan'
wireless.ap_g.disassoc_low_ack='0'
wireless.ap_g.ssid='rufolandia'
wireless.ap_g.encryption='psk2'
wireless.ap_g.key='######'
wireless.ap_a=wifi-iface
wireless.ap_a.device='radio1'
wireless.ap_a.mode='ap'
wireless.ap_a.network='lan'
wireless.ap_a.disassoc_low_ack='0'
wireless.ap_a.ssid='rufolandia5'
wireless.ap_a.encryption='psk2'
wireless.ap_a.key='######'# iwinfo
wlan0 ESSID: "rufolandia"
Access Point: 64:70:02:67:60:33
Mode: Master Channel: 9 (2.452 GHz)
Tx-Power: 17 dBm Link Quality: unknown/70
Signal: unknown Noise: -51 dBm
Bit Rate: unknown
Encryption: WPA2 PSK (CCMP)
Type: nl80211 HW Mode(s): 802.11bgn
Hardware: unknown [Generic MAC80211]
TX power offset: unknown
Frequency offset: unknown
Supports VAPs: yes PHY name: phy0
wlan1 ESSID: "rufolandia5"
Access Point: 64:70:02:67:60:34
Mode: Master Channel: 36 (5.180 GHz)
Tx-Power: 15 dBm Link Quality: 51/70
Signal: -60 dBm Noise: -90 dBm
Bit Rate: 123.0 MBit/s
Encryption: WPA2 PSK (CCMP)
Type: nl80211 HW Mode(s): 802.11an
Hardware: 168C:0033 168C:A120 [Atheros AR9580]
TX power offset: none
Frequency offset: none
Supports VAPs: yes PHY name: phy1Fragment logów po wykonaniu polecenia "wifi":
Fri Apr 27 17:03:03 2018 kern.info kernel: [ 1799.680000] device wlan0 left promiscuous mode
Fri Apr 27 17:03:03 2018 kern.info kernel: [ 1799.680000] br-lan: port 2(wlan0) entered disabled state
Fri Apr 27 17:03:03 2018 daemon.notice netifd: Network device 'wlan0' link is down
Fri Apr 27 17:03:03 2018 kern.info kernel: [ 1799.710000] device wlan1 left promiscuous mode
Fri Apr 27 17:03:03 2018 kern.info kernel: [ 1799.710000] br-lan: port 3(wlan1) entered disabled state
Fri Apr 27 17:03:03 2018 daemon.notice netifd: Network device 'wlan1' link is down
Fri Apr 27 17:03:04 2018 daemon.notice netifd: radio1 (17521): Configuration file: /var/run/hostapd-phy1.conf
Fri Apr 27 17:03:04 2018 kern.info kernel: [ 1800.780000] device wlan1 entered promiscuous mode
Fri Apr 27 17:03:04 2018 kern.info kernel: [ 1800.780000] br-lan: port 2(wlan1) entered forwarding state
Fri Apr 27 17:03:04 2018 kern.info kernel: [ 1800.790000] br-lan: port 2(wlan1) entered forwarding state
Fri Apr 27 17:03:04 2018 daemon.notice netifd: radio1 (17521): wlan1: interface state UNINITIALIZED->COUNTRY_UPDATE
Fri Apr 27 17:03:04 2018 daemon.notice netifd: radio0 (17526): Configuration file: /var/run/hostapd-phy0.conf
Fri Apr 27 17:03:05 2018 daemon.notice netifd: radio1 (17521): Using interface wlan1 with hwaddr 64:70:02:67:60:34 and ssid "rufolandia5"
Fri Apr 27 17:03:05 2018 kern.info kernel: [ 1800.900000] device wlan0 entered promiscuous mode
Fri Apr 27 17:03:05 2018 kern.info kernel: [ 1800.900000] br-lan: port 3(wlan0) entered forwarding state
Fri Apr 27 17:03:05 2018 kern.info kernel: [ 1800.910000] br-lan: port 3(wlan0) entered forwarding state
Fri Apr 27 17:03:05 2018 daemon.notice netifd: radio0 (17526): wlan0: interface state UNINITIALIZED->COUNTRY_UPDATE
Fri Apr 27 17:03:05 2018 daemon.notice netifd: radio0 (17526): Using interface wlan0 with hwaddr 64:70:02:67:60:33 and ssid "rufolandia"
Fri Apr 27 17:03:05 2018 kern.info kernel: [ 1801.700000] br-lan: port 2(wlan1) entered disabled state
Fri Apr 27 17:03:05 2018 kern.info kernel: [ 1801.700000] br-lan: port 3(wlan0) entered disabled state
Fri Apr 27 17:03:05 2018 kern.info kernel: [ 1801.760000] br-lan: port 3(wlan0) entered forwarding state
Fri Apr 27 17:03:05 2018 kern.info kernel: [ 1801.770000] br-lan: port 3(wlan0) entered forwarding state
Fri Apr 27 17:03:05 2018 daemon.notice netifd: radio0 (17526): wlan0: interface state COUNTRY_UPDATE->ENABLED
Fri Apr 27 17:03:05 2018 daemon.notice netifd: radio0 (17526): wlan0: AP-ENABLED
Fri Apr 27 17:03:06 2018 kern.info kernel: [ 1801.850000] br-lan: port 2(wlan1) entered forwarding state
Fri Apr 27 17:03:06 2018 kern.info kernel: [ 1801.850000] br-lan: port 2(wlan1) entered forwarding state
Fri Apr 27 17:03:06 2018 daemon.notice netifd: radio1 (17521): wlan1: interface state COUNTRY_UPDATE->ENABLED
Fri Apr 27 17:03:06 2018 daemon.notice netifd: radio1 (17521): wlan1: AP-ENABLED
Fri Apr 27 17:03:06 2018 daemon.notice netifd: Network device 'wlan0' link is up
Fri Apr 27 17:03:06 2018 daemon.notice netifd: Network device 'wlan1' link is up
Fri Apr 27 17:03:07 2018 kern.info kernel: [ 1803.770000] br-lan: port 3(wlan0) entered forwarding state
Fri Apr 27 17:03:08 2018 kern.info kernel: [ 1803.850000] br-lan: port 2(wlan1) entered forwarding state
Fri Apr 27 17:03:08 2018 daemon.info hostapd: wlan1: STA 44:39:c4:19:65:7e IEEE 802.11: authenticated
Fri Apr 27 17:03:09 2018 daemon.info hostapd: wlan1: STA 44:39:c4:19:65:7e IEEE 802.11: associated (aid 1)
Fri Apr 27 17:03:09 2018 daemon.info hostapd: wlan1: STA 44:39:c4:19:65:7e WPA: pairwise key handshake completed (RSN)
Fri Apr 27 17:03:09 2018 daemon.info dnsmasq-dhcp[14798]: DHCPREQUEST(br-lan) 192.168.5.10 44:39:c4:19:65:7e
Fri Apr 27 17:03:09 2018 daemon.info dnsmasq-dhcp[14798]: DHCPACK(br-lan) 192.168.5.10 44:39:c4:19:65:7e RUFIK-LAPTOPO co kaman???
