[17180030.464000] ipw2200: Unknown symbol ieee80211_wx_get_encodeext
[17180030.464000] ipw2200: Unknown symbol ieee80211_wx_set_encode
[17180030.464000] ipw2200: Unknown symbol ieee80211_wx_get_encode
[17180030.464000] ipw2200: Unknown symbol ieee80211_txb_free
[17180030.464000] ipw2200: Unknown symbol ieee80211_wx_set_encodeext
[17180030.468000] ipw2200: Unknown symbol ieee80211_wx_get_scan
[17180030.468000] ipw2200: Unknown symbol escape_essid
[17180030.468000] ipw2200: Unknown symbol ieee80211_rx
[17180030.468000] ipw2200: Unknown symbol ieee80211_rx_mgt
[17180030.468000] ipw2200: Unknown symbol free_ieee80211
[17180030.468000] ipw2200: Unknown symbol alloc_ieee80211