On 10/29/08, Rohit Tripathi wrote:
> Hi, the iwn driver fails to detect wifi signals, loader.conf is
> unchanged (worked with older kernels)


I have similar problem. After bunch of Sam commits to net80211 my wep
setup doesnt work.
Debuging I found that ndis managed to associate but dhclient, ping and
others fails completly. (tcpdump on wlan0 doesnt show anything)
(I did recompiled all third-party modules)

> [rohit@tp ~]$ sudo dhclient wlan0
> Password:
> wlan0: no link ...........^C
>
> Output of ifconfig:
>
> em0: flags=8843 metric 0 mtu 1500
> options=19b
> ether 00:1b:78:73:35:b5
> media: Ethernet autoselect
> status: no carrier
> iwn0: flags=8843 metric 0 mtu 2290
> ether 00:1b:e1:7e:fa:09
> media: IEEE 802.11 Wireless Ethernet autoselect mode 11g
> status: associated
> lo0: flags=8049 metric 0 mtu 16384
> inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3
> inet6 ::1 prefixlen 128
> inet 127.0.0.1 netmask 0xff000000
> wlan0: flags=8843 metric 0 mtu 1500
> ether 00:1b:e1:7e:fa:09
> inet 192.168.1.125 netmask 0xffffff00 broadcast 192.168.1.255
> media: IEEE 802.11 Wireless Ethernet autoselect (autoselect)
> status: no carrier
> ssid prout channel 6 (2437 Mhz 11g)
> country US authmode SHARED privacy ON deftxkey 1 wepkey 1:40-bit
> txpower 14 bmiss 10 scanvalid 60 protmode CTS wme
>
>
> [rohit@tp ~]$ kldstat
> Id Refs Address Size Name
> 1 45 0xc0400000 9ee84c kernel (/boot/kernel/kernel)
> 2 2 0xc0def000 2b0b0 linux.ko (/boot/kernel/linux.ko)
> 3 1 0xc0e1b000 19c30 snd_hda.ko (/boot/kernel/snd_hda.ko)
> 4 2 0xc0e35000 4a4f4 sound.ko (/boot/kernel/sound.ko)
> 5 1 0xc0e80000 3414 umodem.ko (/boot/kernel/umodem.ko)
> 6 1 0xc0e84000 756a9c nvidia.ko (/boot/modules/nvidia.ko)
> 7 1 0xc15db000 6c6f4 acpi.ko (/boot/kernel/acpi.ko)
> 8 1 0xc5eda000 9000 reiserfs.ko (/boot/kernel/reiserfs.ko)
>
>
> Dmesg output:
>
> iwn0: mem 0xd7dfe000-0xd7dfffff irq 17
> at device 0.0 on pci3
> iwn0: Reg Domain: MoW1, address 00:1d:e0:7e:f0:09
> iwn0: [ITHREAD]
> iwn0: 11a rates: 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
> iwn0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps
> iwn0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps
> 24Mbps 36Mbps 48Mbps 54Mbps
> iwn0: 11na MCS: 15Mbps 30Mbps 45Mbps 60Mbps 90Mbps 120Mbps 135Mbps
> 150Mbps 30Mbps 60Mbps 90Mbps 120Mbps 180Mbps 240Mbps 270Mbps 300Mbps
> iwn0: 11ng MCS: 15Mbps 30Mbps 45Mbps 60Mbps 90Mbps 120Mbps 135Mbps
> 150Mbps 30Mbps 60Mbps 90Mbps 120Mbps 180Mbps 240Mbps 270Mbps 300Mbps
> iwn0: need multicast update callback


"need multicast update callback" now is printed only once. (before it
was printed three times, at least for me)
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