I have:
burner@phoenix:~$ lsmod | grep iwlwifi iwlwifi_mac80211 216804 1 iwl4965 cfg80211 7304 1 iwlwifi_mac80211 burner@phoenix:~$ ls -l /lib/modules/2.6.22-14-generic/ubuntu/wireless/iwlwifi/mac80211/compatible/net/mac80211/iwlwifi_mac80211.ko -rw-r--r-- 1 root root 253024 2007-12-10 11:51 /lib/modules/2.6.22-14-generic/ubuntu/wireless/iwlwifi/mac80211/compatible/net/mac80211/iwlwifi_mac80211.ko
I have:
burner@phoenix:~$ lsmod | grep iwlwifi 2.6.22- 14-generic/ ubuntu/ wireless/ iwlwifi/ mac80211/ compatible/ net/mac80211/ iwlwifi_ mac80211. ko 2.6.22- 14-generic/ ubuntu/ wireless/ iwlwifi/ mac80211/ compatible/ net/mac80211/ iwlwifi_ mac80211. ko
iwlwifi_mac80211 216804 1 iwl4965
cfg80211 7304 1 iwlwifi_mac80211
burner@phoenix:~$ ls -l /lib/modules/
-rw-r--r-- 1 root root 253024 2007-12-10 11:51 /lib/modules/