Description: After doin' the last kernel's upgrade to: 2.6.25.4-1 Wireless connections using wpa_supplicant cease to work, viewing the log files an error repeats: iwl4965: Error sending REPLY_RXON_ASSOC: Already sending a host command. Steps to reproduce: ifconfig wlan0 up iwconfig wlan0 essid ssid_s_name wpa_supplicant -i wlan0 -w -D wext -c /etc/wpa_supplicant.conf -B dmesg this is from dmesg: ACPI: PCI Interrupt 0000:02:00.0[A] -> GSI 16 (level, low) -> IRQ 16 PM: Writing back config space on device 0000:02:00.0 at offset 1 (was 100102, writing 100106) ADDRCONF(NETDEV_UP): wlan0: link is not ready wlan0: Initial auth_alg=0 wlan0: authenticate with AP 00:11:20:68:ad:f0 wlan0: RX authentication from 00:11:20:68:ad:f0 (alg=0 transaction=2 status=0) wlan0: authenticated wlan0: associate with AP 00:11:20:68:ad:f0 wlan0: RX AssocResp from 00:11:20:68:ad:f0 (capab=0x431 status=0 aid=87) wlan0: associated wlan0: CTS protection enabled (BSSID=00:11:20:68:ad:f0) wlan0: switched to short barker preamble (BSSID=00:11:20:68:ad:f0) wlan0: WMM queue=2 aci=0 acm=0 aifs=3 cWmin=15 cWmax=1023 burst=0 wlan0: WMM queue=3 aci=1 acm=0 aifs=7 cWmin=15 cWmax=1023 burst=0 wlan0: WMM queue=1 aci=2 acm=0 aifs=2 cWmin=7 cWmax=15 burst=30 wlan0: WMM queue=0 aci=3 acm=0 aifs=2 cWmin=3 cWmax=7 burst=15 ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready wlan0: RX deauthentication from 00:11:20:68:ad:f0 (reason=2) wlan0: deauthenticated wlan0: authenticate with AP 00:11:20:68:ad:f0 wlan0: RX authentication from 00:11:20:68:ad:f0 (alg=0 transaction=2 status=0) wlan0: authenticated wlan0: associate with AP 00:11:20:68:ad:f0 wlan0: RX ReassocResp from 00:11:20:68:ad:f0 (capab=0x431 status=0 aid=88) wlan0: associated wlan0: CTS protection enabled (BSSID=00:11:20:68:ad:f0) wlan0: switched to short barker preamble (BSSID=00:11:20:68:ad:f0) iwl4965: Error sending REPLY_RXON_ASSOC: Already sending a host command wlan0: no IPv6 routers present wlan0: RX deauthentication from 00:11:20:68:ad:f0 (reason=0) wlan0: deauthenticated wlan0: authenticate with AP 00:11:20:68:ad:f0 wlan0: RX authentication from 00:11:20:68:ad:f0 (alg=0 transaction=2 status=0) wlan0: authenticated wlan0: associate with AP 00:11:20:68:ad:f0 wlan0: RX ReassocResp from 00:11:20:68:ad:f0 (capab=0x431 status=0 aid=89) wlan0: associated wlan0: CTS protection enabled (BSSID=00:11:20:68:ad:f0) wlan0: switched to short barker preamble (BSSID=00:11:20:68:ad:f0) iwl4965: Error sending REPLY_RXON_ASSOC: Already sending a host command wlan0: RX deauthentication from 00:11:20:68:ad:f0 (reason=0) wlan0: deauthenticated wlan0: authenticate with AP 00:11:20:68:ad:f0 wlan0: RX authentication from 00:11:20:68:ad:f0 (alg=0 transaction=2 status=0) wlan0: authenticated wlan0: associate with AP 00:11:20:68:ad:f0 wlan0: RX ReassocResp from 00:11:20:68:ad:f0 (capab=0x431 status=0 aid=91) wlan0: associated wlan0: CTS protection enabled (BSSID=00:11:20:68:ad:f0) wlan0: switched to short barker preamble (BSSID=00:11:20:68:ad:f0) iwl4965: Error sending REPLY_RXON_ASSOC: Already sending a host command wlan0: RX deauthentication from 00:11:20:68:ad:f0 (reason=0) wlan0: deauthenticated wlan0: authenticate with AP 00:11:20:68:ad:f0 wlan0: RX authentication from 00:11:20:68:ad:f0 (alg=0 transaction=2 status=0) wlan0: authenticated wlan0: associate with AP 00:11:20:68:ad:f0 wlan0: RX ReassocResp from 00:11:20:68:ad:f0 (capab=0x431 status=0 aid=93) wlan0: associated wlan0: CTS protection enabled (BSSID=00:11:20:68:ad:f0) wlan0: switched to short barker preamble (BSSID=00:11:20:68:ad:f0) iwl4965: Error sending REPLY_RXON_ASSOC: Already sending a host command