Dan, My bcm43xx-mac80211 system generates the following log entries when trying to connect using WPA-PSK TKIP controlled by NetworkManager. The same configuration works with bcm43xx-softmac. eth1: Initial auth_alg=0 eth1: authenticate with AP 00:14:bf:85:49:fa eth1: RX authentication from 00:14:bf:85:49:fa (alg=0 transaction=2 status=0) eth1: authenticated eth1: associate with AP 00:14:bf:85:49:fa eth1: RX AssocResp from 00:14:bf:85:49:fa (capab=0x31 status=0 aid=2) eth1: associated wmaster0: Added STA 00:14:bf:85:49:fa eth1: RX deauthentication from 00:14:bf:85:49:fa (reason=15) eth1: deauthenticated eth1: set_encrypt - unknown addr 00:00:00:00:00:00 eth1: authenticate with AP 00:14:bf:85:49:fa eth1: RX authentication from 00:14:bf:85:49:fa (alg=0 transaction=2 status=0) eth1: authenticated eth1: associate with AP 00:14:bf:85:49:fa eth1: RX ReassocResp from 00:14:bf:85:49:fa (capab=0x31 status=0 aid=2) eth1: associated eth1: starting scan It does the original open authentication and associates, but the final WPA authentication times out. I'm using Michael Buesch's "mb" tree with the "mac80211: use IWEVGENIE" and "mac80211: set enc_capa" patches by Michael Wu. My distro is openSUSE 10.2 on an x86_64 system. Please advise on any further information I should provide. Thanks, Larry - To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html