# modprobe ipw3945
FATAL: Error inserting ipw3945 (/lib/modules/2.6.17-2-686/kernel/drivers/net/wireless/ipw3945.ko): Unknown symbol in module, or unknown parameter (see dmesg)
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# Output of dmesg: #
####################
...
ipw3945: disagrees about version of symbol ieee80211_get_channel_flags
ipw3945: Unknown symbol ieee80211_get_channel_flags
ipw3945: disagrees about version of symbol alloc_ieee80211
ipw3945: Unknown symbol alloc_ieee80211
ipw3945: disagrees about version of symbol ieee80211_wx_get_encodeext
ipw3945: Unknown symbol ieee80211_wx_get_encodeext
ipw3945: disagrees about version of symbol ieee80211_wx_set_encode
ipw3945: Unknown symbol ieee80211_wx_set_encode
ipw3945: disagrees about version of symbol ieee80211_wx_get_encode
ipw3945: Unknown symbol ieee80211_wx_get_encode
ipw3945: disagrees about version of symbol ieee80211_txb_free
ipw3945: Unknown symbol ieee80211_txb_free
ipw3945: disagrees about version of symbol ieee80211_wx_set_encodeext
ipw3945: Unknown symbol ieee80211_wx_set_encodeext
ipw3945: disagrees about version of symbol ieee80211_wx_get_scan
ipw3945: Unknown symbol ieee80211_wx_get_scan
ipw3945: disagrees about version of symbol ieee80211_freq_to_channel
ipw3945: Unknown symbol ieee80211_freq_to_channel
ipw3945: disagrees about version of symbol ieee80211_set_geo
ipw3945: Unknown symbol ieee80211_set_geo
ipw3945: disagrees about version of symbol ieee80211_rx
ipw3945: Unknown symbol ieee80211_rx
ipw3945: disagrees about version of symbol ieee80211_get_channel
ipw3945: Unknown symbol ieee80211_get_channel
ipw3945: disagrees about version of symbol ieee80211_channel_to_index
ipw3945: Unknown symbol ieee80211_channel_to_index
ipw3945: disagrees about version of symbol ieee80211_rx_mgt
ipw3945: Unknown symbol ieee80211_rx_mgt
ipw3945: disagrees about version of symbol ieee80211_get_geo
ipw3945: Unknown symbol ieee80211_get_geo
ipw3945: disagrees about version of symbol free_ieee80211
ipw3945: Unknown symbol free_ieee80211
ipw3945: disagrees about version of symbol ieee80211_tx_frame
ipw3945: Unknown symbol ieee80211_tx_frame
ipw3945: disagrees about version of symbol ieee80211_is_valid_channel
ipw3945: Unknown symbol ieee80211_is_valid_channel
ipw3945: disagrees about version of symbol ieee80211_get_channel_flags
ipw3945: Unknown symbol ieee80211_get_channel_flags
ipw3945: disagrees about version of symbol alloc_ieee80211
ipw3945: Unknown symbol alloc_ieee80211