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From: Hiroshi Morita <tyuu@on.rim.or.jp>
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Subject: [FreeBSD-users-jp 85739] Re: Let's note CF-W4G
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tyuu $B$G$9!#(B

$BG_K\MM$N$*$+$2$G(B iwi0 $B$rG'<1$9$k;v$,$G$-$^$7$?!#(B
$B$7$+$7!"$^$@(B WEP $B$d(B AES $B$N@_Dj$,$G$-$^$;$s(B(; ;)

$B$I$3$+$NLnNI(BAP $B$H$O@\B3$G$-$k$h$&$G$9!#(B

$B2?$,0-$$$N$+!"$I$J$?$+%"%I%P%$%92<$5$$(B m(_ _)m$B!#(B


http://damien.bergamini.free.fr/ipw/iwi-freebsd.html
$B$3$A$i$r;29M$K0J2<$N$h$&$K<B;\$7$F$_$^$7$?!#(B


# cd /usr/ports
# portinstall -L /var/log/ports/ net/iwi-firmware
# rehash
# kldload -v if_iwi
Loaded if_iwi, id=3
# dmesg |grep iwi
iwi0: <Intel(R) PRO/Wireless 2915ABG> mem 0xb0101000-0xb0101fff irq 21 at device 4.0 on pci6
iwi0: Ethernet address: 00:12:f0:5f:98:1c
# iwicontrol -i iwi0 -d /usr/local/share/iwi-firmware -m bss
# ifconfig iwi0
iwi0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> mtu 1500
        ether 00:12:f0:5f:98:1c
        media: IEEE 802.11 Wireless Ethernet autoselect
        status: no carrier
        ssid ""
        authmode OPEN privacy OFF txpowmax 100
# iwicontrol -i iwi0 -r
Radio is ON
# ifconfig iwi0 inet 192.168.1.210/24
# ifconfig iwi0
iwi0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        inet 192.168.1.210 netmask 0xffffff00 broadcast 192.168.1.255
        ether 00:12:f0:5f:98:1c
        media: IEEE 802.11 Wireless Ethernet autoselect (DS/1Mbps)
        status: associated
        ssid YBBUser channel 1 bssid 00:02:8a:5e:03:5a
        authmode OPEN privacy OFF txpowmax 100 protmode CTS bintval 100
# dhclient iwi0
no such user: _dhcp, falling back to "nobody"
DHCPREQUEST on iwi0 255.255.255.255 port 67
DHCPACK from 192.168.3.1
bound to 192.168.3.5 -- renewal in 43200 seconds.
# ifconfig iwi0
iwi0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        inet 192.168.3.5 netmask 0xffffff00 broadcast 255.255.255.255
        ether 00:12:f0:5f:98:1c
        media: IEEE 802.11 Wireless Ethernet autoselect (DS/1Mbps)
        status: associated
        ssid YBBUser channel 1 bssid 00:02:8a:5e:03:5a
        authmode OPEN privacy OFF txpowmax 100 protmode CTS bintval 100
# telnet www.google.com 80
Trying 66.102.7.147
Connected to www.l.google.com
Escape character is '^]'
GET / HTTP/1.0

HTTP/1.0 302 Found
...
ifconfig iwi0 inet 192.168.1.210/24 ssid wlan wepkey 1234567890123 weptxkey 1 wepmode on
ifconfig: SIOCS80211: Invalid argument
ieee80211_load_module: load the wlan_wep module by hand for now.
# kldload -v wlan_wep
Loaded wlan_wep, id=4
# ifconfig iwi0 inet 192.168.1.210/24 ssid wlan wepkey 1234567890123 weptxkey 1 wepmode on
# ifconfig iwi0
iwi0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        inet 192.168.1.210 netmask 0xffffff00 broadcast 192.168.1.255
        ether 00:12:f0:5f:98:1c
        media: IEEE 802.11 Wireless Ethernet autoselect
        status: no carrier
        ssid wlan
        authmode OPEN privacy ON deftxkey 1
        wepkey 1:104-bit <31323334353637383930313233>
        txpowmax 100 bintval 100
----------------------------------------------------


status: associated -> no carrier $B$K$J$jDL?.$,$G$-$J$/$J$j$^$9!#(B
$B$s!<!)(B



>   $B$A$J$_$K!":G6a(B CBUG $B$G$A$g$C$H6a67Js9p$r$7$?:]$N;qNA$r(B
> 
> 	http://www.imasy.or.jp/~ume/presentation/CBUG-20050625/
> 
> $B$KE>$,$7$F$"$j$^$9!#(B
>
>   passive cooling $B$K$D$$$F$O!"$3$l0J9_!"?JD=$,$"$j$^$9!#(B:)

$B$3$A$i$b;29M$K$J$j$^$7$?!#(B
passive cooling $B$N?JD=$b!"5!2q$,$"$l$P$*OC$rJ9$-$?$$$H$3$m$G$9$M!#(B


by tyuu.
