7.0RELEASEで無線LANを使うための設定について教えてください。
 Thinkpad X31にPLANEX GW-NS11H(wi0として認識)をつけてます。
 今まで6.1でWepを設定したアクセスポイントに接続できていたのですが、7.0
にしたところ同じ設定ではうまく通信できません。
 インターフェースの設定はrc.confで次のようにしています。
 ifconfig_wi0="inet 192.168.1.100 netmask ssid ACCESSPOINT wepmode on
 deftxkey 1 wepkey 1:0xWEPKEY"
 実際の設定ではACCESSPOINTは実際のSSID、WEPKEYには十六進数でwepkeyを設
定しています。
 試しに同じ設定で6.3RELEASEをインストールしたら通信できました。
 起動時のdmesgとifconfigの表示は以下の通りです。

dmesgの内容 
Copyright (c) 1992-2008 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
    The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 7.0-RELEASE #0: Sun Feb 24 19:59:52 UTC 2008
    
[メールアドレス保護]:/usr/obj/usr/src/sys/GENERIC
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Pentium(R) M processor 1400MHz (1398.82-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x695  Stepping = 5
  Features=0xa7e9f9bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,SEP,MTRR,PGE,MCA,
CMOV,PAT,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,TM,PBE>
  Features2=0x180<EST,TM2>
real memory  = 536215552 (511 MB)
avail memory = 510701568 (487 MB)
kbd1 at kbdmux0
ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, 
RF5413)
hptrr: HPT RocketRAID controller driver v1.1 (Feb 24 2008 19:59:27)
ACPI Warning (tbfadt-0505): Optional field "Gpe1Block" has zero address 
or length:        0    102C/0 [20070320]
acpi0: <IBM TP-1Q> on motherboard
acpi0: [ITHREAD]
acpi_ec0: <Embedded Controller: GPE 0x1c, ECDT> port 0x62,0x66 on acpi0
acpi0: Power Button (fixed)
acpi0: reservation of 0, a0000 (3) failed
acpi0: reservation of 100000, 1ff00000 (3) failed
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0
cpu0: <ACPI CPU> on acpi0
est0: <Enhanced SpeedStep Frequency Control> on cpu0
p4tcc0: <CPU Frequency Thermal Control> on cpu0
acpi_lid0: <Control Method Lid Switch> on acpi0
acpi_button0: <Sleep Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
agp0: <Intel 82855 host to AGP bridge> on hostb0
pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0
pci1: <ACPI PCI bus> on pcib1
vgapci0: <VGA-compatible display> port 0x3000-0x30ff mem 0xe0000000-
0xe7ffffff,0xc0100000-0xc010ffff irq 11 at device 0.0 on pci1
uhci0: <Intel 82801DB (ICH4) USB controller USB-A> port 0x1800-0x181f 
irq 11 at device 29.0 on pci0
uhci0: [GIANT-LOCKED]
uhci0: [ITHREAD]
usb0: <Intel 82801DB (ICH4) USB controller USB-A> on uhci0
usb0: USB revision 1.0
uhub0: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb0
uhub0: 2 ports with 2 removable, self powered
uhci1: <Intel 82801DB (ICH4) USB controller USB-B> port 0x1820-0x183f 
irq 11 at device 29.1 on pci0
uhci1: [GIANT-LOCKED]
uhci1: [ITHREAD]
usb1: <Intel 82801DB (ICH4) USB controller USB-B> on uhci1
usb1: USB revision 1.0
uhub1: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb1
uhub1: 2 ports with 2 removable, self powered
uhci2: <Intel 82801DB (ICH4) USB controller USB-C> port 0x1840-0x185f 
irq 11 at device 29.2 on pci0
uhci2: [GIANT-LOCKED]
uhci2: [ITHREAD]
usb2: <Intel 82801DB (ICH4) USB controller USB-C> on uhci2
usb2: USB revision 1.0
uhub2: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb2
uhub2: 2 ports with 2 removable, self powered
ehci0: <Intel 82801DB/L/M (ICH4) USB 2.0 controller> mem 0xc0000000-
0xc00003ff irq 11 at device 29.7 on pci0
ehci0: [GIANT-LOCKED]
ehci0: [ITHREAD]
usb3: EHCI version 1.0
usb3: companion controllers, 2 ports each: usb0 usb1 usb2
usb3: <Intel 82801DB/L/M (ICH4) USB 2.0 controller> on ehci0
usb3: USB revision 2.0
uhub3: <Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1> on usb3
uhub3: 6 ports with 6 removable, self powered
pcib2: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci2: <ACPI PCI bus> on pcib2
cbb0: <RF5C476 PCI-CardBus Bridge> mem 0xb0000000-0xb0000fff irq 11 at 
device 0.0 on pci2
cardbus0: <CardBus bus> on cbb0
pccard0: <16-bit PCCard bus> on cbb0
cbb0: [ITHREAD]
cbb1: <RF5C476 PCI-CardBus Bridge> mem 0xb1000000-0xb1000fff irq 11 at 
device 0.1 on pci2
cardbus1: <CardBus bus> on cbb1
pccard1: <16-bit PCCard bus> on cbb1
cbb1: [ITHREAD]
fwohci0: <Ricoh R5C552> mem 0xc0201000-0xc02017ff irq 11 at device 0.2 
on pci2
fwohci0: [FILTER]
fwohci0: OHCI version 1.0 (ROM=0)
fwohci0: No. of Isochronous channels is 4.
fwohci0: EUI64 00:06:1b:03:10:00:32:66
fwohci0: Phy 1394a available S400, 2 ports.
fwohci0: Link S400, max_rec 2048 bytes.
firewire0: <IEEE1394(FireWire) bus> on fwohci0
fwe0: <Ethernet over FireWire> on firewire0
if_fwe0: Fake Ethernet address: 02:06:1b:00:32:66
fwe0: Ethernet address: 02:06:1b:00:32:66
fwip0: <IP over FireWire> on firewire0
fwip0: Firewire address: 00:06:1b:03:10:00:32:66 @ 0xfffe00000000, S400, 
maxrec 2048
sbp0: <SBP-2/SCSI over FireWire> on firewire0
dcons_crom0: <dcons configuration ROM> on firewire0
dcons_crom0: bus_addr 0x13a8000
fwohci0: Initiate bus reset
fwohci0: BUS reset
fwohci0: node_id=0xc800ffc0, gen=1, CYCLEMASTER mode
fxp0: <Intel 82801DB (ICH4) Pro/100 VE Ethernet> port 0x8000-0x803f mem 
0xc0200000-0xc0200fff irq 11 at device 8.0 on pci2
miibus0: <MII bus> on fxp0
inphy0: <i82562ET 10/100 media interface> PHY 1 on miibus0
inphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
fxp0: Ethernet address: 00:09:6b:fa:25:2c
fxp0: [ITHREAD]
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH4 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-
0x177,0x376,0x1860-0x186f at device 31.1 on pci0
ata0: <ATA channel 0> on atapci0
ata0: [ITHREAD]
ata1: <ATA channel 1> on atapci0
ata1: [ITHREAD]
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
pcm0: <Intel ICH4 (82801DB)> port 0x1c00-0x1cff,0x18c0-0x18ff mem 
0xc0000c00-0xc0000dff,0xc0000800-0xc00008ff irq 11 at device 31.5 on 
pci0
pcm0: [ITHREAD]
pcm0: <Analog Devices AD1981B AC97 Codec>
pci0: <simple comms, generic modem> at device 31.6 (no driver attached)
acpi_tz0: <Thermal Zone> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
atkbd0: [ITHREAD]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: [ITHREAD]
psm0: model Generic PS/2 mouse, device ID 0
fdc0: <floppy drive controller (FDE)> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 
on acpi0
fdc0: [FILTER]
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on 
acpi0
sio0: type 8250 or not responding
sio0: [FILTER]
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
battery0: <ACPI Control Method Battery> on acpi0
acpi_acad0: <AC Adapter> on acpi0
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
pmtimer0 on isa0
orm0: <ISA Option ROMs> at iomem 0xc0000-0xcffff,0xd0000-0xd0fff,
0xd1000-0xd1fff,0xdc000-0xdffff,0xe0000-0xeffff pnpid ORM0000 on isa0
ppc0: <Parallel port> at port 0x3bc-0x3c3 irq 7 on isa0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
ppbus0: [ITHREAD]
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
ppc0: [GIANT-LOCKED]
ppc0: [ITHREAD]
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on 
isa0
Timecounter "TSC" frequency 1398817745 Hz quality 800
Timecounters tick every 1.000 msec
hptrr: no controller detected.
firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
firewire0: bus manager 0 (me)
wi0: <PLANEX GW-NS11H Wireless LAN PC Card> at port 0x4000-0x403f irq 11 
function 0 config 1 on pccard0
wi0: [ITHREAD]
wi0: using RF:PRISM3(PCMCIA)
wi0: Intersil Firmware: Primary (1.0.7), Station (1.3.5)
wi0: Ethernet address: 00:90:cc:58:92:8c
ata2: <HITACHI FLASH> at port 0x4040-0x404f irq 11 function 0 config 1 
on pccard1
ata2: [ITHREAD]
ad0: 76319MB <FUJITSU MHV2080AH 00000096> at ata0-master UDMA100
ad4: 122MB <Hitachi CVM2.1.0 Rev 1.00> at ata2-master PIO1
GEOM_LABEL: Label for provider ad4s1 is ntfs/CF.
Trying to mount root from ufs:/dev/ad0s2a
interface wlan_wep.1 already present in the KLD 'kernel'!
wi0: link state changed to DOWN
umass0: <SanDisk Cruzer Colors+, class 0/0, rev 2.00/1.10, addr 2> on 
uhub3
da0 at umass-sim0 bus 0 target 0 lun 0
da0: <SanDisk Cruzer Colors+ 5.00> Removable Direct Access SCSI-0 device 
da0: 40.000MB/s transfers
da0: 1967MB (4029440 512 byte sectors: 255H 63S/T 250C)
umass0: at uhub3 port 3 (addr 2) disconnected
(da0:umass-sim0:0:0:0): lost device
(da0:umass-sim0:0:0:0): removing device entry
umass0: detached
umass0: <SanDisk Cruzer Colors+, class 0/0, rev 2.00/1.10, addr 2> on 
uhub3
da0 at umass-sim0 bus 0 target 0 lun 0
da0: <SanDisk Cruzer Colors+ 5.00> Removable Direct Access SCSI-0 device 
da0: 40.000MB/s transfers
da0: 1967MB (4029440 512 byte sectors: 255H 63S/T 250C)

ifconfigの内容
wi0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 
1500
    ether 00:90:cc:58:92:8c
    inet 192.168.1.100 netmask 0xffffff00 broadcast 192.168.1.255
    media: IEEE 802.11 Wireless Ethernet autoselect (DS/11Mbps)
    status: no carrier
    ssid ACCESSPOINT channel 10 (2457 Mhz 11b)
    stationname "FreeBSD WaveLAN/IEEE node"
    authmode OPEN privacy ON deftxkey 1 wepkey 1:104-bit bmiss 7
    scanvalid 60

 wlan_wep.koは作動しています。
 無線LANの設定方法の変更について調べてみたのですが見つけられません。
 アドバイスをよろしくお願いします。

                                
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