Ändra från 802. 11b -> 802.11g med DLink G520

[macki]

Hej!

Jag har en server med ett trådlös kort som jag vill använda som en accesspunkt.
Jag har fått upp kortet och kan ansluta till det från min XP-maskin. Jag kan dock bara nyttja 802.11b och inte 802.11g, i.e jag vill köra 54 Mbit istf 11.

Hur gör jag för att konfigurera kortet till att köra 54 MBit istf 11 MBit?

Lite infromation som kanske kan vara till nytta;

Jag kör Dapper Drake 6.06.1 med kernel 2.6.15-26-k7 och restricted modules.
Trådlöst kort: D-Lnk G520 , baserat på Atheros AR5112.

#lshw -C network
*-network:2
description: Wireless interface
product: AR5212 802.11abg NIC
vendor: Atheros Communications, Inc.
physical id: 11
bus info: pci@00:11.0
logical name: ath0
version: 01
serial: 00:13:46:94:b4:1b
width: 32 bits
clock: 33MHz
capabilities: bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=ath_pci driverversion=0.9.6.0 (EXPERIMENTAL) multicast=yes wireless=IEEE 802.11b
resources: iomemory:fa000000-fa00ffff irq:10

#iwconfig ath0
ath0 IEEE 802.11b ESSID:"APTest"
Mode:Master Frequency:2.412 GHz Access Point: 00:13:46:94:B4:1B
Bit Rate=11 Mb/s Tx-Power:18 dBm Sensitivity=0/3
Retry:off RTS thr:off Fragment thr:off
Power Management:off
Link Quality=6/94 Signal level=-89 dBm Noise level=-95 dBm
Rx invalid nwid:1939 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:11 Invalid misc:11 Missed beacon:0

När jag laddar modulen (modprobe ath-pci), så får jag följande infromation i /var/log/messages
[17304428.300000] ath_hal: 0.9.14.9 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413)
[17304428.320000] wlan: 0.8.6.0 (EXPERIMENTAL)
[17304428.524000] ath_rate_sample: 1.2
[17304428.560000] ath_pci: 0.9.6.0 (EXPERIMENTAL)
[17304428.560000] ACPI: PCI Interrupt 0000:00:11.0[A] -> Link [LNKA] -> GSI 10 (level, low) -> IRQ 10
[17304431.148000] Build date: Jul 10 2006
[17304431.148000] Debugging version (IEEE80211)
[17304431.148000] ath0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps
[17304431.148000] ath0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
[17304431.148000] ath0: turboG rates: 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
[17304431.148000] ath0: H/W encryption support: WEP AES AES_CCM TKIP
[17304431.152000] ath0: mac 7.9 phy 4.5 radio 5.6
[17304431.152000] ath0: Use hw queue 1 for WME_AC_BE traffic
[17304431.152000] ath0: Use hw queue 0 for WME_AC_BK traffic
[17304431.152000] ath0: Use hw queue 2 for WME_AC_VI traffic
[17304431.152000] ath0: Use hw queue 3 for WME_AC_VO traffic
[17304431.152000] ath0: Use hw queue 8 for CAB traffic
[17304431.152000] ath0: Use hw queue 9 for beacons
[17304431.152000] Debugging version (ATH)
[17304431.152000] ath0: Atheros 5212: mem=0xfa000000, irq=10


/Andreas