Date: Sat, 5 May 2012 17:24:48 +0100 From: Anton Shterenlikht <mexas@bristol.ac.uk> To: Robert Bonomi <bonomi@mail.r-bonomi.com> Cc: mexas@bristol.ac.uk, freebsd-questions@freebsd.org Subject: Re: help debug bwn(4) wireless Message-ID: <20120505162448.GA33675@mech-cluster241.men.bris.ac.uk> In-Reply-To: <201205042156.q44LuX8e044219@mail.r-bonomi.com> References: <20120504200307.GA30426@mech-cluster241.men.bris.ac.uk> <201205042156.q44LuX8e044219@mail.r-bonomi.com>
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On Fri, May 04, 2012 at 04:56:33PM -0500, Robert Bonomi wrote: > > Anton Shterenlikht <mexas@bristol.ac.uk> wrote: > > I've US Robotics 5411 wireless pccard device. > > It's identified as: > > > > # pciconf -lv > > *skip* > > siba_bwn0@pci0:3:0:0: class=0x028000 card=0x431814e4 chip=0x431814e4 rev=0x02 hdr=0x00 > > vendor = 'Broadcom Corporation' > > device = 'BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller' > > class = network > > > > and from dmesg: > > > > siba_bwn0: <Broadcom BCM4318 802.11b/g Wireless> mem 0xcc502000-0xcc503fff irq 20 at device 0.0 on cardbus0 > > bwn0 on siba_bwn0 > > bwn0: WLAN (chipid 0x4318 rev 9) PHY (analog 3 type 2 rev 7) RADIO (manuf 0x17f ver 0x2050 rev 8) > > bwn0: DMA (32 bits) > > > > I've build a kernel with bwn(4), > > loaded the firmware module: > > > > # kldstat > > Id Refs Address Size Name > > 1 4 0xffffffff80200000 104fb98 kernel > > 2 1 0xffffffff81412000 28aa1 bwn_v4_ucode.ko > > # > > > > I created wlan device: > > > > bwn0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 2290 > > ether 00:c0:49:58:00:fe > > nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> > > media: IEEE 802.11 Wireless Ethernet autoselect mode 11g > > status: associated > > wlan0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 > > ether 00:c0:49:58:00:fe > > inet 192.168.1.104 netmask 0xffffff00 broadcast 192.168.1.255 > > nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> > > media: IEEE 802.11 Wireless Ethernet OFDM/36Mbps mode 11g > > status: associated > > ssid lagartixa channel 11 (2462 MHz 11g) bssid 00:18:39:e6:46:b6 > > country US authmode WPA2/802.11i privacy ON deftxkey UNDEF > > AES-CCM 2:128-bit txpower 30 bmiss 7 scanvalid 450 bgscan > > bgscanintvl 300 bgscanidle 250 roam:rssi 7 roam:rate 5 protmode CTS > > wme roaming MANUAL > > > > I run wpa_supplicant: > > > > # wpa_supplicant -i wlan0 -c /etc/wpa_supplicant.conf > > Trying to associate with 00:18:39:e6:46:b6 (SSID='lagartixa' freq=2462 MHz) > > Associated with 00:18:39:e6:46:b6 > > WPA: Key negotiation completed with 00:18:39:e6:46:b6 [PTK=CCMP GTK=CCMP] > > CTRL-EVENT-CONNECTED - Connection to 00:18:39:e6:46:b6 completed (auth) [id=0 id_str=] > > > > I got issued the ip address by my wireless router. > > > > I see the card on the router: > > > > DHCP Active IP Table > > DHCP Server IP Address: 192.168.1.1 > > Client Host Name IP Address MAC Address Expires > > 192.168.1.104 00:c0:49:58:00:fe 23:58:54 > > > > > > I get /etc/resolve.conf set up automatically > > (through the wired connection): > > > > % cat /etc/resolv.conf > > # Generated by resolvconf > > search cable.virginmedia.net > > nameserver 194.168.4.100 > > nameserver 194.168.8.100 > > > > > > But I just can't get the wireless connection, > > even to the router: > > > > % ping 192.168.1.1 > > PING 192.168.1.1 (192.168.1.1): 56 data bytes > > ping: sendto: No route to host > > ping: sendto: No route to host > > ^C > > > > On the console I see: > > > > RX decryption attempted (old 0 keyidx 0x1) > > RX decryption attempted (old 0 keyidx 0x1) > > RX decryption attempted (old 0 keyidx 0x1) > > RX decryption attempted (old 0 keyidx 0x1) > > firmware version (rev 410 patch 2160 date 0x751a time 0x7c0a) > > > > > > Please help > > It looks like you're missing a route. > > I suspect you've got a wired ethernet port, that is being conigured > with a default address. and the default route points -there-. > > Please show the output of 'ifconfig -a', and 'netstat -nr'. # ifconfig -a bge0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 options=8009b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,LINKSTATE> ether 00:1a:4b:89:4b:4e inet 192.168.1.101 netmask 0xffffff00 broadcast 192.168.1.255 nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> media: Ethernet autoselect (100baseTX <full-duplex>) status: active lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384 options=3<RXCSUM,TXCSUM> inet6 ::1 prefixlen 128 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x8 inet 127.0.0.1 netmask 0xff000000 nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL> bwn0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 2290 ether 00:c0:49:58:00:fe nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> media: IEEE 802.11 Wireless Ethernet autoselect mode 11g status: associated wlan0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 ether 00:c0:49:58:00:fe inet 192.168.1.104 netmask 0xffffff00 broadcast 192.168.1.255 nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> media: IEEE 802.11 Wireless Ethernet OFDM/36Mbps mode 11g status: associated ssid lagartixa channel 11 (2462 MHz 11g) bssid 00:18:39:e6:46:b6 country US authmode WPA2/802.11i privacy ON deftxkey UNDEF AES-CCM 2:128-bit txpower 30 bmiss 7 scanvalid 450 bgscan bgscanintvl 300 bgscanidle 250 roam:rssi 7 roam:rate 5 protmode CTS wme roaming MANUAL # netstat -nr Routing tables Internet: Destination Gateway Flags Refs Use Netif Expire default 192.168.1.1 UGS 0 624 bge0 127.0.0.1 link#8 UH 0 0 lo0 192.168.1.0/24 link#1 U 0 0 bge0 192.168.1.101 link#1 UHS 0 0 lo0 192.168.1.104 link#10 UHS 0 0 lo0 Internet6: Destination Gateway Flags Netif Expire ::/96 ::1 UGRS lo0 ::1 link#8 UH lo0 ::ffff:0.0.0.0/96 ::1 UGRS lo0 fe80::/10 ::1 UGRS lo0 fe80::%lo0/64 link#8 U lo0 fe80::1%lo0 link#8 UHS lo0 ff01::%lo0/32 ::1 U lo0 ff02::/16 ::1 UGRS lo0 ff02::%lo0/32 ::1 U lo0 -- Anton Shterenlikht Room 2.6, Queen's Building Mech Eng Dept Bristol University University Walk, Bristol BS8 1TR, UK Tel: +44 (0)117 331 5944 Fax: +44 (0)117 929 4423
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