iwl3945 worked perfectly for me at home, with a linksys router (802.11 b/g). but now I'm at another place with a netgear router (802.11b), and it can't associate.
here is what show up in dmesg after doing "iwconfig wlan0 essid myssid :

iwl3945: I iwl_rx_handle UNHANDLED - #0xa2 UNKNOWN
iwl3945: I iwl_rx_handle UNHANDLED - #0xa2 UNKNOWN
iwl3945: U iwl_mac_conf_tx enter
iwl3945: U iwl_mac_conf_tx leave
iwl3945: U iwl_mac_conf_tx enter
iwl3945: U iwl_mac_conf_tx leave
iwl3945: U iwl_mac_conf_tx enter
iwl3945: U iwl_mac_conf_tx leave
iwl3945: U iwl_mac_conf_tx enter
iwl3945: U iwl_mac_conf_tx leave
iwl3945: U iwl_mac_conf_tx enter
iwl3945: U iwl_mac_conf_tx leave - queue >= AC_NUM
iwl3945: U iwl_mac_conf_tx enter
iwl3945: U iwl_mac_conf_tx leave - queue >= AC_NUM
iwl3945: U iwl_mac_conf_tx enter
iwl3945: U iwl_mac_conf_tx leave - queue >= AC_NUM
iwl3945: U iwl_mac_config enter to channel 11
iwl3945: U iwl_mac_config No re-sending same RXON configuration.
iwl3945: U iwl_mac_config leave
iwl3945: U iwl_mac_reset_tsf enter
iwl3945: U iwl_mac_reset_tsf leave - not in IBSS
wlan0: Initial auth_alg=0
wlan0: authenticate with AP 00:0f:b5:7c:6f:e2
iwl3945: I iwl_mac_tx enter
iwl3945: I iwl_mac_tx leave
wlan0: RX authentication from 00:0f:b5:7c:6f:e2 (alg=0 transaction=2 status=0)
wlan0: authenticated
wlan0: associate with AP 00:0f:b5:7c:6f:e2
iwl3945: I iwl_mac_tx enter
iwl3945: I iwl_mac_tx leave
wlan0: invalid aid value 0; bits 15:14 not set
wlan0: RX AssocResp from 00:0f:b5:7c:6f:e2 (capab=0x5 status=18 aid=0)
wlan0: AP denied association (code=18)
iwl3945: U iwl_bg_post_associate Associated as 0 to: 00:0f:b5:7c:6f:e2
iwl3945: U iwl_commit_rxon Sending RXON
* without RXON_FILTER_ASSOC_MSK
* channel = 11
* bssid = 00:0f:b5:7c:6f:e2
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_RXON (#10), seq: 0x04AF, 48 bytes at 175[15]:4
iwl3945: I iwl_rx_handle UNHANDLED - #0x10 REPLY_RXON
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x0d
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x0f
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x05
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x07
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x09
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x0b
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x01
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 106 rate code 0x03
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 203 dsp 127 rate code 0x0a
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 203 dsp 127 rate code 0x14
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 203 dsp 127 rate code 0x37
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 203 dsp 127 rate code 0x6e
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_TX_PWR_TABLE_CMD (#97), seq: 0x04B0, 56 bytes at 176[16]:4
iwl3945: I iwl_rx_handle UNHANDLED - #0x97 REPLY_TX_PWR_TABLE_CMD
iwl3945: U iwl_add_station Adding STA ID 24: ff:ff:ff:ff:ff:ff
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_ADD_STA (#18), seq: 0x04B1, 68 bytes at 177[17]:4
iwl3945: U iwl_send_add_station REPLY_ADD_STA PASSED
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_RATE_SCALE (#47), seq: 0x04B2, 56 bytes at 178[18]:4
iwl3945: I iwl_rx_handle UNHANDLED - #0x47 REPLY_RATE_SCALE
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_RATE_SCALE (#47), seq: 0x04B3, 56 bytes at 179[19]:4
iwl3945: I iwl_rx_handle UNHANDLED - #0x47 REPLY_RATE_SCALE
iwl3945: U iwl_setup_rxon_timing beacon interval 100 beacon timer 102011 beacon tim 0
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_RXON_TIMING (#14), seq: 0x04B4, 24 bytes at 180[20]:4
iwl3945: I iwl_rx_handle UNHANDLED - #0x14 REPLY_RXON_TIMING
iwl3945: U iwl_bg_post_associate assoc id 0 beacon interval 100
iwl3945: U iwl_commit_rxon Sending RXON
* with RXON_FILTER_ASSOC_MSK
* channel = 11
* bssid = 00:0f:b5:7c:6f:e2
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_RXON (#10), seq: 0x04B5, 48 bytes at 181[21]:4
iwl3945: I iwl_rx_handle UNHANDLED - #0x10 REPLY_RXON
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x0d
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x0f
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x05
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x07
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x09
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x0b
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x01
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 106 rate code 0x03
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 203 dsp 127 rate code 0x0a
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 203 dsp 127 rate code 0x14
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 203 dsp 127 rate code 0x37
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 203 dsp 127 rate code 0x6e
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_TX_PWR_TABLE_CMD (#97), seq: 0x04B6, 56 bytes at 182[22]:4
iwl3945: I iwl_rx_handle UNHANDLED - #0x97 REPLY_TX_PWR_TABLE_CMD
iwl3945: U iwl_add_station Adding STA ID 24: ff:ff:ff:ff:ff:ff
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_ADD_STA (#18), seq: 0x04B7, 68 bytes at 183[23]:4
iwl3945: U iwl_send_add_station REPLY_ADD_STA PASSED
iwl3945: U iwl_add_station Adding STA ID 0: 00:0f:b5:7c:6f:e2
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_ADD_STA (#18), seq: 0x04B8, 68 bytes at 184[24]:4
iwl3945: U iwl_send_add_station REPLY_ADD_STA PASSED
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_RATE_SCALE (#47), seq: 0x04B9, 56 bytes at 185[25]:4
iwl3945: I iwl_rx_handle UNHANDLED - #0x47 REPLY_RATE_SCALE
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_RATE_SCALE (#47), seq: 0x04BA, 56 bytes at 186[26]:4
iwl3945: I iwl_rx_handle UNHANDLED - #0x47 REPLY_RATE_SCALE
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_ADD_STA (#18), seq: 0x04BB, 68 bytes at 187[27]:4
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_QOS_PARAM (#13), seq: 0x04BC, 40 bytes at 188[28]:4
iwl3945: I iwl_rx_handle UNHANDLED - #0x13 REPLY_QOS_PARAM
wlan0: associate with AP 00:0f:b5:7c:6f:e2
iwl3945: I iwl_mac_tx enter
iwl3945: I iwl_mac_tx leave
iwl3945: U iwl_bg_post_associate Associated as 0 to: 00:0f:b5:7c:6f:e2
iwl3945: U iwl_commit_rxon Sending RXON
* without RXON_FILTER_ASSOC_MSK
* channel = 11
* bssid = 00:0f:b5:7c:6f:e2
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_RXON (#10), seq: 0x04BD, 48 bytes at 189[29]:4
wlan0: invalid aid value 0; bits 15:14 not set
wlan0: RX AssocResp from 00:0f:b5:7c:6f:e2 (capab=0x5 status=18 aid=0)
wlan0: AP denied association (code=18)
iwl3945: I iwl_rx_handle UNHANDLED - #0x10 REPLY_RXON
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x0d
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x0f
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x05
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x07
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x09
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x0b
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x01
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 106 rate code 0x03
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 203 dsp 127 rate code 0x0a
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 203 dsp 127 rate code 0x14
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 203 dsp 127 rate code 0x37
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 203 dsp 127 rate code 0x6e
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_TX_PWR_TABLE_CMD (#97), seq: 0x04BE, 56 bytes at 190[30]:4
iwl3945: I iwl_rx_handle UNHANDLED - #0x97 REPLY_TX_PWR_TABLE_CMD
iwl3945: U iwl_add_station Adding STA ID 24: ff:ff:ff:ff:ff:ff
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_ADD_STA (#18), seq: 0x04BF, 68 bytes at 191[31]:4
iwl3945: U iwl_send_add_station REPLY_ADD_STA PASSED
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_RATE_SCALE (#47), seq: 0x04C0, 56 bytes at 192[0]:4
iwl3945: I iwl_rx_handle UNHANDLED - #0x47 REPLY_RATE_SCALE
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_RATE_SCALE (#47), seq: 0x04C1, 56 bytes at 193[1]:4
iwl3945: I iwl_rx_handle UNHANDLED - #0x47 REPLY_RATE_SCALE
iwl3945: U iwl_setup_rxon_timing beacon interval 100 beacon timer 102011 beacon tim 0
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_RXON_TIMING (#14), seq: 0x04C2, 24 bytes at 194[2]:4
iwl3945: I iwl_rx_handle UNHANDLED - #0x14 REPLY_RXON_TIMING
iwl3945: U iwl_bg_post_associate assoc id 0 beacon interval 100
iwl3945: U iwl_commit_rxon Sending RXON
* with RXON_FILTER_ASSOC_MSK
* channel = 11
* bssid = 00:0f:b5:7c:6f:e2
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_RXON (#10), seq: 0x04C3, 48 bytes at 195[3]:4
iwl3945: I iwl_rx_handle UNHANDLED - #0x10 REPLY_RXON
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x0d
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x0f
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x05
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x07
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x09
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x0b
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x01
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 106 rate code 0x03
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 203 dsp 127 rate code 0x0a
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 203 dsp 127 rate code 0x14
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 203 dsp 127 rate code 0x37
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 203 dsp 127 rate code 0x6e
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_TX_PWR_TABLE_CMD (#97), seq: 0x04C4, 56 bytes at 196[4]:4
iwl3945: I iwl_rx_handle UNHANDLED - #0x97 REPLY_TX_PWR_TABLE_CMD
iwl3945: U iwl_add_station Adding STA ID 24: ff:ff:ff:ff:ff:ff
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_ADD_STA (#18), seq: 0x04C5, 68 bytes at 197[5]:4
iwl3945: U iwl_send_add_station REPLY_ADD_STA PASSED
iwl3945: U iwl_add_station Adding STA ID 0: 00:0f:b5:7c:6f:e2
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_ADD_STA (#18), seq: 0x04C6, 68 bytes at 198[6]:4
iwl3945: U iwl_send_add_station REPLY_ADD_STA PASSED
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_RATE_SCALE (#47), seq: 0x04C7, 56 bytes at 199[7]:4
iwl3945: I iwl_rx_handle UNHANDLED - #0x47 REPLY_RATE_SCALE
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_RATE_SCALE (#47), seq: 0x04C8, 56 bytes at 200[8]:4
iwl3945: I iwl_rx_handle UNHANDLED - #0x47 REPLY_RATE_SCALE
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_ADD_STA (#18), seq: 0x04C9, 68 bytes at 201[9]:4
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_QOS_PARAM (#13), seq: 0x04CA, 40 bytes at 202[10]:4
iwl3945: I iwl_rx_handle UNHANDLED - #0x13 REPLY_QOS_PARAM
wlan0: associate with AP 00:0f:b5:7c:6f:e2
iwl3945: I iwl_mac_tx enter
iwl3945: I iwl_mac_tx leave
iwl3945: U iwl_bg_post_associate Associated as 0 to: 00:0f:b5:7c:6f:e2
iwl3945: U iwl_commit_rxon Sending RXON
* without RXON_FILTER_ASSOC_MSK
* channel = 11
* bssid = 00:0f:b5:7c:6f:e2
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_RXON (#10), seq: 0x04CB, 48 bytes at 203[11]:4
wlan0: invalid aid value 0; bits 15:14 not set
wlan0: RX AssocResp from 00:0f:b5:7c:6f:e2 (capab=0x5 status=18 aid=0)
wlan0: AP denied association (code=18)
iwl3945: I iwl_rx_handle UNHANDLED - #0x10 REPLY_RXON
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x0d
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x0f
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x05
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x07
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x09
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x0b
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x01
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 106 rate code 0x03
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 203 dsp 127 rate code 0x0a
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 203 dsp 127 rate code 0x14
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 203 dsp 127 rate code 0x37
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 203 dsp 127 rate code 0x6e
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_TX_PWR_TABLE_CMD (#97), seq: 0x04CC, 56 bytes at 204[12]:4
iwl3945: I iwl_rx_handle UNHANDLED - #0x97 REPLY_TX_PWR_TABLE_CMD
iwl3945: U iwl_add_station Adding STA ID 24: ff:ff:ff:ff:ff:ff
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_ADD_STA (#18), seq: 0x04CD, 68 bytes at 205[13]:4
iwl3945: U iwl_send_add_station REPLY_ADD_STA PASSED
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_RATE_SCALE (#47), seq: 0x04CE, 56 bytes at 206[14]:4
iwl3945: I iwl_rx_handle UNHANDLED - #0x47 REPLY_RATE_SCALE
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_RATE_SCALE (#47), seq: 0x04CF, 56 bytes at 207[15]:4
iwl3945: I iwl_rx_handle UNHANDLED - #0x47 REPLY_RATE_SCALE
iwl3945: U iwl_setup_rxon_timing beacon interval 100 beacon timer 102011 beacon tim 0
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_RXON_TIMING (#14), seq: 0x04D0, 24 bytes at 208[16]:4
iwl3945: I iwl_rx_handle UNHANDLED - #0x14 REPLY_RXON_TIMING
iwl3945: U iwl_bg_post_associate assoc id 0 beacon interval 100
iwl3945: U iwl_commit_rxon Sending RXON
* with RXON_FILTER_ASSOC_MSK
* channel = 11
* bssid = 00:0f:b5:7c:6f:e2
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_RXON (#10), seq: 0x04D1, 48 bytes at 209[17]:4
iwl3945: I iwl_rx_handle UNHANDLED - #0x10 REPLY_RXON
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x0d
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x0f
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x05
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x07
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x09
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x0b
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 119 rate code 0x01
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 147 dsp 106 rate code 0x03
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 203 dsp 127 rate code 0x0a
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 203 dsp 127 rate code 0x14
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 203 dsp 127 rate code 0x37
iwl3945: U iwl_hw_reg_send_txpower ch 11:1 rf 203 dsp 127 rate code 0x6e
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_TX_PWR_TABLE_CMD (#97), seq: 0x04D2, 56 bytes at 210[18]:4
iwl3945: I iwl_rx_handle UNHANDLED - #0x97 REPLY_TX_PWR_TABLE_CMD
iwl3945: U iwl_add_station Adding STA ID 24: ff:ff:ff:ff:ff:ff
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_ADD_STA (#18), seq: 0x04D3, 68 bytes at 211[19]:4
iwl3945: U iwl_send_add_station REPLY_ADD_STA PASSED
iwl3945: U iwl_add_station Adding STA ID 0: 00:0f:b5:7c:6f:e2
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_ADD_STA (#18), seq: 0x04D4, 68 bytes at 212[20]:4
iwl3945: U iwl_send_add_station REPLY_ADD_STA PASSED
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_RATE_SCALE (#47), seq: 0x04D5, 56 bytes at 213[21]:4
iwl3945: I iwl_rx_handle UNHANDLED - #0x47 REPLY_RATE_SCALE
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_RATE_SCALE (#47), seq: 0x04D6, 56 bytes at 214[22]:4
iwl3945: I iwl_rx_handle UNHANDLED - #0x47 REPLY_RATE_SCALE
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_ADD_STA (#18), seq: 0x04D7, 68 bytes at 215[23]:4
iwl3945: U iwl_enqueue_hcmd Sending command REPLY_QOS_PARAM (#13), seq: 0x04D8, 40 bytes at 216[24]:4
iwl3945: I iwl_rx_handle UNHANDLED - #0x13 REPLY_QOS_PARAM
wlan0: association with AP 00:0f:b5:7c:6f:e2 timed out
iwl3945: I iwl_rx_handle UNHANDLED - #0xa2 UNKNOWN
iwl3945: I iwl_rx_handle UNHANDLED - #0xa2 UNKNOWN