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Wireless problems



I've just read about wireless (post by Terry) and thought that I might
set up WiFi on my ThinkPad T40p running Fedora Core 3.

I checked (using lspci) that I have a Atheros chip and downloaded
madwifi from CVS.

Running make worked (although with lots of "undefined" warnings).

But when I used insmod to load the modules I could only load wlan and
ath_hal, but not ath_pci:

[root localhost madwifi]# insmod ./ath/ath_pci.ko
insmod: error inserting './ath/ath_pci.ko': -1 Unknown symbol in module

The 'Hardware Browser' tool still does not see my wireless PCI card
after running insmod. And iwconfig doesn't seem to find any wireless
extensions.

Thanks in advance for any help on that.

Christian



Here's the output of lspci, make, insmod, lsmod, iwconfig:

[root localhost madwifi]# lspci
...
02:01.0 Ethernet controller: Intel Corp. 82540EP Gigabit Ethernet
Controller (Mobile) (rev 03)
02:02.0 Ethernet controller: Atheros Communications, Inc. AR5211
802.11ab NIC (rev 01)


[root localhost madwifi]# make for i in ./ath_hal ath_rate/onoe ./net80211 ./ath; do \ (cd $i; make) || exit 1; \ done make[1]: Entering directory `/root/madwifi/ath_hal' cp ./../hal/linux/ah_osdep.c ah_osdep.c uudecode ./../hal/linux/i386-elf.hal.o.uu cp ./../hal/linux/i386-elf.opt_ah.h opt_ah.h make -C /lib/modules/2.6.9-1.681_FC3/build SUBDIRS=/root/madwifi/ath_hal modules make[2]: Entering directory `/lib/modules/2.6.9-1.681_FC3/build' CC [M] /root/madwifi/ath_hal/ah_osdep.o LD [M] /root/madwifi/ath_hal/ath_hal.o Building modules, stage 2. MODPOST CC /root/madwifi/ath_hal/ath_hal.mod.o LD [M] /root/madwifi/ath_hal/ath_hal.ko make[2]: Leaving directory `/lib/modules/2.6.9-1.681_FC3/build' make[1]: Leaving directory `/root/madwifi/ath_hal' make[1]: Entering directory `/root/madwifi/ath_rate/onoe' make -C /lib/modules/2.6.9-1.681_FC3/build SUBDIRS=/root/madwifi/ath_rate/onoe modules make[2]: Entering directory `/lib/modules/2.6.9-1.681_FC3/build' CC [M] /root/madwifi/ath_rate/onoe/onoe.o LD [M] /root/madwifi/ath_rate/onoe/ath_rate_onoe.o Building modules, stage 2. MODPOST *** Warning: "ieee80211_iterate_nodes" [/root/madwifi/ath_rate/onoe/ath_rate_onoe.ko] undefined! *** Warning: "ether_sprintf" [/root/madwifi/ath_rate/onoe/ath_rate_onoe.ko] undefined! CC /root/madwifi/ath_rate/onoe/ath_rate_onoe.mod.o LD [M] /root/madwifi/ath_rate/onoe/ath_rate_onoe.ko make[2]: Leaving directory `/lib/modules/2.6.9-1.681_FC3/build' make[1]: Leaving directory `/root/madwifi/ath_rate/onoe' make[1]: Entering directory `/root/madwifi/net80211' make -C /lib/modules/2.6.9-1.681_FC3/build SUBDIRS=/root/madwifi/net80211 modules make[2]: Entering directory `/lib/modules/2.6.9-1.681_FC3/build' CC [M] /root/madwifi/net80211/if_media.o CC [M] /root/madwifi/net80211/rc4.o CC [M] /root/madwifi/net80211/ieee80211.o CC [M] /root/madwifi/net80211/ieee80211_crypto.o CC [M] /root/madwifi/net80211/ieee80211_input.o CC [M] /root/madwifi/net80211/ieee80211_node.o CC [M] /root/madwifi/net80211/ieee80211_output.o CC [M] /root/madwifi/net80211/ieee80211_proto.o CC [M] /root/madwifi/net80211/ieee80211_wireless.o CC [M] /root/madwifi/net80211/ieee80211_linux.o CC [M] /root/madwifi/net80211/ieee80211_crypto_none.o CC [M] /root/madwifi/net80211/ieee80211_acl.o CC [M] /root/madwifi/net80211/ieee80211_crypto_ccmp.o CC [M] /root/madwifi/net80211/ieee80211_crypto_tkip.o CC [M] /root/madwifi/net80211/ieee80211_crypto_wep.o CC [M] /root/madwifi/net80211/ieee80211_xauth.o LD [M] /root/madwifi/net80211/wlan.o LD [M] /root/madwifi/net80211/wlan_wep.o LD [M] /root/madwifi/net80211/wlan_tkip.o LD [M] /root/madwifi/net80211/wlan_ccmp.o LD [M] /root/madwifi/net80211/wlan_acl.o LD [M] /root/madwifi/net80211/wlan_xauth.o Building modules, stage 2. MODPOST CC /root/madwifi/net80211/wlan.mod.o LD [M] /root/madwifi/net80211/wlan.ko CC /root/madwifi/net80211/wlan_acl.mod.o LD [M] /root/madwifi/net80211/wlan_acl.ko CC /root/madwifi/net80211/wlan_ccmp.mod.o LD [M] /root/madwifi/net80211/wlan_ccmp.ko CC /root/madwifi/net80211/wlan_tkip.mod.o LD [M] /root/madwifi/net80211/wlan_tkip.ko CC /root/madwifi/net80211/wlan_wep.mod.o LD [M] /root/madwifi/net80211/wlan_wep.ko CC /root/madwifi/net80211/wlan_xauth.mod.o LD [M] /root/madwifi/net80211/wlan_xauth.ko make[2]: Leaving directory `/lib/modules/2.6.9-1.681_FC3/build' make[1]: Leaving directory `/root/madwifi/net80211' make[1]: Entering directory `/root/madwifi/ath' make -C /lib/modules/2.6.9-1.681_FC3/build SUBDIRS=/root/madwifi/ath modules make[2]: Entering directory `/lib/modules/2.6.9-1.681_FC3/build' CC [M] /root/madwifi/ath/if_ath.o CC [M] /root/madwifi/ath/if_ath_pci.o LD [M] /root/madwifi/ath/ath_pci.o Building modules, stage 2. MODPOST *** Warning: "ath_hal_getwirelessmodes" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_giwtxpow" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ath_rate_setupxtxdesc" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ath_rate_newstate" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_chan2mode" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_siwessid" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_vlan_register" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_crypto_encap" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_giwscan" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ath_hal_init_channels" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_giwessid" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ath_rate_findrate" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_getoptie" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_siwmode" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_siwscan" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ath_rate_node_init" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_state_name" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_siwnickn" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_siwretry" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_chan2ieee" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_siwtxpow" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_delkey" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_iwaplist" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_setkey" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_announce" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_media_status" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_delmac" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_iwsetup" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_media_init" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_next_scan" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_giwencode" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_vlan_kill_vid" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_giwfrag" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ath_rate_detach" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ath_rate_node_cleanup" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_addmac" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_iw_getstats" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_giwrts" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_giwnickn" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_giwretry" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_giwrange" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ath_hal_probe" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_mhz2ieee" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_find_node" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_giwpower" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_giwap" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_siwfreq" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_siwfrag" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_beacon_alloc" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_giwfreq" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_media_change" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_giwsens" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_siwpower" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_setparam" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ath_rate_node_copy" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ath_hal_detach" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_giwname" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_siwrts" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ath_hal_mhz2ieee" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_giwrate" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_dump_pkt" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_getparam" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_chanlist" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_notify_michael_failure" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ath_hal_computetxtime" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ath_rate_newassoc" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_siwsens" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_free_node" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ifdetach" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ether_sprintf" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ath_rate_attach" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_giwmode" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_setoptie" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_setmlme" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_beacon_update" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_siwencode" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_sysctl_register" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "_ath_hal_attach" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ifattach" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_siwap" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_input" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_encap" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ath_rate_tx_complete" [/root/madwifi/ath/ath_pci.ko] undefined! *** Warning: "ieee80211_ioctl_siwrate" [/root/madwifi/ath/ath_pci.ko] undefined! CC /root/madwifi/ath/ath_pci.mod.o LD [M] /root/madwifi/ath/ath_pci.ko make[2]: Leaving directory `/lib/modules/2.6.9-1.681_FC3/build' make[1]: Leaving directory `/root/madwifi/ath'


[root localhost madwifi]# find . -name "*.ko" ./net80211/wlan_tkip.ko ./net80211/wlan_wep.ko ./net80211/wlan.ko ./net80211/wlan_xauth.ko ./net80211/wlan_ccmp.ko ./net80211/wlan_acl.ko ./ath/ath_pci.ko ./ath_hal/ath_hal.ko ./ath_rate/onoe/ath_rate_onoe.ko


[root localhost madwifi]# insmod ./ath/ath_pci.ko insmod: error inserting './ath/ath_pci.ko': -1 Unknown symbol in module


[root localhost madwifi]# lsmod Module Size Used by ath_hal 133328 0 wlan 100956 0 ...


[root localhost madwifi]# iwconfig lo no wireless extensions.

eth0 no wireless extensions.

sit0 no wireless extensions.



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