rmmod ath_pci
tar xvzf madwifi-0.9.4.tar.gz
bt ~ # cd madwifi-0.9.4
bt madwifi-0.9.4 # make
Checking requirements... ok.
Checking kernel configuration... ok.
make -C /lib/modules/2.6.21.5/build SUBDIRS=/root/madwifi-0.9.4 modules
make[1]: Entering directory `/usr/src/linux-2.6.21.5'
CC [M] /root/madwifi-0.9.4/ath/if_ath.o
CC [M] /root/madwifi-0.9.4/ath/if_ath_pci.o
LD [M] /root/madwifi-0.9.4/ath/ath_pci.o
CC [M] /root/madwifi-0.9.4/ath_hal/ah_os.o
HOSTCC /root/madwifi-0.9.4/ath_hal/uudecode
UUDECODE /root/madwifi-0.9.4/ath_hal/i386-elf.hal.o
LD [M] /root/madwifi-0.9.4/ath_hal/ath_hal.o
CC [M] /root/madwifi-0.9.4/ath_rate/amrr/amrr.o
LD [M] /root/madwifi-0.9.4/ath_rate/amrr/ath_rate_amrr.o
CC [M] /root/madwifi-0.9.4/ath_rate/minstrel/minstrel.o
LD [M] /root/madwifi-0.9.4/ath_rate/minstrel/ath_rate_minstrel.o
CC [M] /root/madwifi-0.9.4/ath_rate/onoe/onoe.o
LD [M] /root/madwifi-0.9.4/ath_rate/onoe/ath_rate_onoe.o
CC [M] /root/madwifi-0.9.4/ath_rate/sample/sample.o
LD [M] /root/madwifi-0.9.4/ath_rate/sample/ath_rate_sample.o
CC [M] /root/madwifi-0.9.4/net80211/if_media.o
CC [M] /root/madwifi-0.9.4/net80211/ieee80211.o
CC [M] /root/madwifi-0.9.4/net80211/ieee80211_beacon.o
CC [M] /root/madwifi-0.9.4/net80211/ieee80211_crypto.o
CC [M] /root/madwifi-0.9.4/net80211/ieee80211_crypto_none.o
CC [M] /root/madwifi-0.9.4/net80211/ieee80211_input.o
CC [M] /root/madwifi-0.9.4/net80211/ieee80211_node.o
CC [M] /root/madwifi-0.9.4/net80211/ieee80211_output.o
CC [M] /root/madwifi-0.9.4/net80211/ieee80211_power.o
CC [M] /root/madwifi-0.9.4/net80211/ieee80211_proto.o
CC [M] /root/madwifi-0.9.4/net80211/ieee80211_scan.o
CC [M] /root/madwifi-0.9.4/net80211/ieee80211_wireless.o
CC [M] /root/madwifi-0.9.4/net80211/ieee80211_linux.o
CC [M] /root/madwifi-0.9.4/net80211/ieee80211_monitor.o
CC [M] /root/madwifi-0.9.4/net80211/ieee80211_rate.o
CC [M] /root/madwifi-0.9.4/net80211/ieee80211_acl.o
CC [M] /root/madwifi-0.9.4/net80211/ieee80211_crypto_ccmp.o
CC [M] /root/madwifi-0.9.4/net80211/ieee80211_scan_ap.o
CC [M] /root/madwifi-0.9.4/net80211/ieee80211_scan_sta.o
CC [M] /root/madwifi-0.9.4/net80211/ieee80211_crypto_tkip.o
CC [M] /root/madwifi-0.9.4/net80211/ieee80211_crypto_wep.o
CC [M] /root/madwifi-0.9.4/net80211/ieee80211_xauth.o
LD [M] /root/madwifi-0.9.4/net80211/wlan.o
LD [M] /root/madwifi-0.9.4/net80211/wlan_wep.o
LD [M] /root/madwifi-0.9.4/net80211/wlan_tkip.o
LD [M] /root/madwifi-0.9.4/net80211/wlan_ccmp.o
LD [M] /root/madwifi-0.9.4/net80211/wlan_acl.o
LD [M] /root/madwifi-0.9.4/net80211/wlan_xauth.o
LD [M] /root/madwifi-0.9.4/net80211/wlan_scan_sta.o
LD [M] /root/madwifi-0.9.4/net80211/wlan_scan_ap.o
Building modules, stage 2.
MODPOST 14 modules
CC /root/madwifi-0.9.4/ath/ath_pci.mod.o
LD [M] /root/madwifi-0.9.4/ath/ath_pci.ko
CC /root/madwifi-0.9.4/ath_hal/ath_hal.mod.o
LD [M] /root/madwifi-0.9.4/ath_hal/ath_hal.ko
CC /root/madwifi-0.9.4/ath_rate/amrr/ath_rate_amrr.mod.o
LD [M] /root/madwifi-0.9.4/ath_rate/amrr/ath_rate_amrr.ko
CC /root/madwifi-0.9.4/ath_rate/minstrel/ath_rate_minstrel.mod.o
LD [M] /root/madwifi-0.9.4/ath_rate/minstrel/ath_rate_minstrel.ko
CC /root/madwifi-0.9.4/ath_rate/onoe/ath_rate_onoe.mod.o
LD [M] /root/madwifi-0.9.4/ath_rate/onoe/ath_rate_onoe.ko
CC /root/madwifi-0.9.4/ath_rate/sample/ath_rate_sample.mod.o
LD [M] /root/madwifi-0.9.4/ath_rate/sample/ath_rate_sample.ko
CC /root/madwifi-0.9.4/net80211/wlan.mod.o
LD [M] /root/madwifi-0.9.4/net80211/wlan.ko
CC /root/madwifi-0.9.4/net80211/wlan_acl.mod.o
LD [M] /root/madwifi-0.9.4/net80211/wlan_acl.ko
CC /root/madwifi-0.9.4/net80211/wlan_ccmp.mod.o
LD [M] /root/madwifi-0.9.4/net80211/wlan_ccmp.ko
CC /root/madwifi-0.9.4/net80211/wlan_scan_ap.mod.o
LD [M] /root/madwifi-0.9.4/net80211/wlan_scan_ap.ko
CC /root/madwifi-0.9.4/net80211/wlan_scan_sta.mod.o
LD [M] /root/madwifi-0.9.4/net80211/wlan_scan_sta.ko
CC /root/madwifi-0.9.4/net80211/wlan_tkip.mod.o
LD [M] /root/madwifi-0.9.4/net80211/wlan_tkip.ko
CC /root/madwifi-0.9.4/net80211/wlan_wep.mod.o
LD [M] /root/madwifi-0.9.4/net80211/wlan_wep.ko
CC /root/madwifi-0.9.4/net80211/wlan_xauth.mod.o
LD [M] /root/madwifi-0.9.4/net80211/wlan_xauth.ko
make[1]: Leaving directory `/usr/src/linux-2.6.21.5'
make -C ./tools all || exit 1
make[1]: Entering directory `/root/madwifi-0.9.4/tools'
gcc -o athstats -g -O2 -Wall -I. -I../hal -I.. -I../ath athstats.c
gcc -o 80211stats -g -O2 -Wall -I. -I../hal -I.. 80211stats.c
gcc -o athkey -g -O2 -Wall -I. -I../hal -I.. athkey.c
gcc -o athchans -g -O2 -Wall -I. -I../hal -I.. athchans.c
gcc -o athctrl -g -O2 -Wall -I. -I../hal -I.. athctrl.c
gcc -o athdebug -g -O2 -Wall -I. -I../hal -I.. athdebug.c
gcc -o 80211debug -g -O2 -Wall -I. -I../hal -I.. 80211debug.c
gcc -o wlanconfig -g -O2 -Wall -I. -I../hal -I.. wlanconfig.c
gcc -o ath_info -g -O2 -Wall ath_info.c
make[1]: Leaving directory `/root/madwifi-0.9.4/tools'
bt madwifi-0.9.4 # make install
sh scripts/find-madwifi-modules.sh 2.6.21.5

WARNING:
It seems that there are modules left from previous MadWifi installations.
If you are unistalling the MadWifi modules please press "r" to remove them.
If you are installing new MadWifi modules, you should consider removing those
already installed, or else you may experience problems during operation.
Remove old modules?

[l]ist, [r]emove, [i]gnore or e[x]it (l,r,i,[x]) ?