On 2013-01-25 4:06 PM, Rafał Miłecki wrote: > 2013/1/25 Ernesto <[email protected]>: >> Hi all, >> >> I have an ADB P.DGA4001N with board id: 963281TAN. >> >> I flashed >> http://downloads.openwrt.org/attitude_adjustment/12.09-rc1/brcm63xx/generic/openwrt-963281TAN-8M-flash-generic-squashfs-cfe.bin >> with success, but the router has no wifi: >> >> root@OpenWrt:/# uci show wireless >> wireless.radio0=wifi-device >> wireless.radio0.type=mac80211 >> wireless.radio0.channel=11 >> wireless.radio0.macaddr=00:00:00:00:00:00 >> wireless.radio0.hwmode=11g >> wireless.radio0.disabled=0 >> wireless.@wifi-iface[0]=wifi-iface >> wireless.@wifi-iface[0].device=radio0 >> wireless.@wifi-iface[0].network=lan >> wireless.@wifi-iface[0].mode=ap >> wireless.@wifi-iface[0].ssid=OpenWrt >> wireless.@wifi-iface[0].encryption=none >> >> root@OpenWrt:/# wifi >> Configuration file: /var/run/hostapd-phy0.conf >> Could not set interface wlan0 flags (UP): Cannot assign requested >> address >> nl80211: Could not set interface 'wlan0' UP >> nl80211: Failed to add interface wlan0 into bridge br-lan: Invalid >> argument >> nl80211 driver initialization failed. >> Failed to start hostapd for phy0 >> >> root@OpenWrt:/# cat /sys/class/ieee80211/phy0/macaddress >> 00:00:00:00:00:00 >> >> dmesg shows this: >> >> [ 12.648000] PCI: Enabling device 0000:01:00.0 (0000 -> 0002) >> [ 12.656000] bcma: bus0: Found chip with id 0xA8D9, rev 0x01 and >> package 0x0A >> [ 12.664000] bcma: bus0: Core 0 found: ChipCommon (manuf 0x4BF, id >> 0x800, rev 0x22, class 0x0) >> [ 12.672000] bcma: bus0: Core 1 found: IEEE 802.11 (manuf 0x4BF, id >> 0x812, rev 0x17, class 0x0) >> [ 12.680000] bcma: bus0: Core 2 found: PCIe (manuf 0x4BF, id 0x820, >> rev 0x0F, class 0x0) >> [ 12.764000] bcma: bus0: Failed to get SPROM: -71 >> [ 12.768000] bcma: bus0: Bus registered >> [ 13.064000] b43-phy0: Broadcom 43225 WLAN found (core revision 23) >> [ 13.072000] b43-phy0: Found PHY: Analog 8, Type 4 (N), Revision 6 >> [ 13.076000] Broadcom 43xx driver loaded [ Features: PNL ] > > b43 noticed IEEE 802.11 core, detected PHY, didn't print any error. > Looks alright. Looks like a problem in OpenWRT's wifi management (viar > nl80211?). To me it looks like the problem is the bogus MAC address. "Could not set interface wlan0 flags (UP): Cannot assign requested address"
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