GNOME.org
 

Re: Corporate Networks & Hidden SSID

Dan,
ok I see where it is failing, default ipw2100/ipw2200, AP_SCAN always gets set to AP_SCAN=2. When it is set to AP_SCAN=1 it works. For both broadcast and do not broadcast SSID. If you want the output for my home network for both, I will gladly send them on.
I still need to test this in work situation. The following patch I put together (from various sources) is a workaround for this issue at home anyway. From information I read the mailing lists somes cards must have AP_SCAN=2. Also I needed to add the set ssid patch, otherwise it simply does not work. With ipw3945, does not seem to make any difference if I set it to 1 or 2. Fails, using 1.1.2 driver, perhaps I need to upgrade it.
diff -ur NetworkManager-0.6.4.orig/src/nm-device-802-11-wireless.c NetworkManager-0.6.4/src/nm-device-802-11-wireless.c --- NetworkManager-0.6.4.orig/src/nm-device-802-11-wireless.c 2007-01-25 15:07:36.000000000 +0100 +++ NetworkManager-0.6.4/src/nm-device-802-11-wireless.c 2007-01-25 15:07:44.000000000 +0100 
@@ -2658,6 +2658,7 @@
       const char *            ap_scan = "AP_SCAN 1";
       guint32                 caps;
       gboolean                        supports_wpa;
+       const char *            kernel_driver;

       g_return_val_if_fail (self != NULL, FALSE);
       g_return_val_if_fail (req != NULL, FALSE);
@@ -2681,8 +2682,23 @@
        * - The wireless driver does not support WPA (stupid drivers...)
        */
       is_adhoc = (nm_ap_get_mode(ap) == IW_MODE_ADHOC);
-       if (!nm_ap_get_broadcast (ap) || is_adhoc || !supports_wpa)
-               ap_scan = "AP_SCAN 2";
+        kernel_driver = nm_device_get_driver (NM_DEVICE (self));
+        if (!strcmp (kernel_driver, "orinoco_cs"))
+                ap_scan = "AP_SCAN 2";
+        else if (!strcmp (kernel_driver, "prism54"))
+                ap_scan = "AP_SCAN 2";
+        else if (!strncmp (kernel_driver, "airo", 4))
+                ap_scan = "AP_SCAN 2";
+        else if (!strcmp (kernel_driver, "ath_pci"))
+                ap_scan = "AP_SCAN 2";
+ else if (!strcmp (kernel_driver, "ndiswrapper") && !nm_ap_get_broadcast (ap)) 
+                ap_scan = "AP_SCAN 2";
+        else if (is_adhoc)
+                ap_scan = "AP_SCAN 2";
+        else if (!supports_wpa)
+                ap_scan = "AP_SCAN 2";
+        else
+                ap_scan = "AP_SCAN 1";

       /* Tell wpa_supplicant that we'll do the scanning */
if (!nm_utils_supplicant_request_with_check (ctrl, "OK", __func__, NULL, ap_scan)) 
@@ -2796,10 +2812,15 @@
       NMActStageReturn                ret = NM_ACT_STAGE_RETURN_FAILURE;
NMData * data = nm_act_request_get_data (req); 
       const char *                    iface;
+       const char *                    essid;
       gboolean                                ask_user = FALSE;

       g_assert (ap);

+       essid = nm_ap_get_orig_essid (ap);
+        nm_device_802_11_wireless_set_essid (self, essid);
+       nm_info ("TEST PATCH Setting ESSID to %s", essid);
+
       supplicant_cleanup (self);

       /* If we need an encryption key, get one */


Dan Williams wrote:

On Thu, 2007-01-25 at 10:51 +0100, Grant Williamson wrote:

Dan,
    here is another example, SSID Broadcast disabled on a home network.
Using wpa_supplicant alone I can connect(less than 5 seconds).
Using network manager I cannot. Note in both examples I have preset the SSID. 
I am using NetworkManager 0.6.4 and have tried wpa_supplicant 0.4.8 & 0.5.7

############################################################################
cat wpa_supplicant.conf
ctrl_interface=/var/run/wpa_supplicant


Can you try adding "ap_scan=2" here and retry the connect?  NM is using
that likely because it's a hidden network, lets try to narrow down what
the problem is.  Let us know the results.

Thanks,
Dan


network={
                ssid="ATMEL"
                scan_ssid=1
                proto=WPA
                key_mgmt=WPA-PSK
                pairwise=CCMP TKIP
                group=CCMP TKIP WEP104 WEP40
                psk=<removed>
}
############################################################################
WPA_SUPPLICANT

[root lc4eb7681638218 eap]# iwconfig eth1 essid ATMEL

[root lc4eb7681638218 eap]# iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

eth1      unassociated  ESSID:"ATMEL"  Nickname:"ipw2100"
Mode:Managed Channel=0 Access Point: Not-Associated Bit Rate=0 kb/s Tx-Power:16 dBm Retry min limit:7 RTS thr:off Fragment thr:off 
          Encryption key:off
          Power Management:off
          Link Quality:0  Signal level:0  Noise level:0
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:5   Missed beacon:0

sit0      no wireless extensions.


[root test eap]# wpa_supplicant -Dwext -w -cwpa_supplicant.conf -ieth1 -dd
Initializing interface 'eth1' conf 'wpa_supplicant.conf' driver 'wext' ctrl_interface 'N/A' bridge 'N/A' 
Configuration file 'wpa_supplicant.conf' -> '/etc/eap/wpa_supplicant.conf'
Reading configuration file '/etc/eap/wpa_supplicant.conf'
ctrl_interface='/var/run/wpa_supplicant'
Line: 2 - start of a new network block
ssid - hexdump_ascii(len=5):
41 54 4d 45 4c ATMEL scan_ssid=1 (0x1) 
proto: 0x1
key_mgmt: 0x2
pairwise: 0x18
group: 0x1e
PSK - hexdump(len=32): [REMOVED]
Priority group 0
   id=0 ssid='ATMEL'
Initializing interface (2) 'eth1'
EAPOL: SUPP_PAE entering state DISCONNECTED
EAPOL: KEY_RX entering state NO_KEY_RECEIVE
EAPOL: SUPP_BE entering state INITIALIZE
EAP: EAP entering state DISABLED
EAPOL: External notification - portEnabled=0
EAPOL: External notification - portValid=0
SIOCGIWRANGE: WE(compiled)=20 WE(source)=18 enc_capa=0xf
  capabilities: key_mgmt 0xf enc 0xf
WEXT: Operstate: linkmode=1, operstate=5
Own MAC address: 00:0c:f1:1e:89:0b
wpa_driver_wext_set_wpa
wpa_driver_wext_set_key: alg=0 key_idx=0 set_tx=0 seq_len=0 key_len=0
wpa_driver_wext_set_key: alg=0 key_idx=1 set_tx=0 seq_len=0 key_len=0
wpa_driver_wext_set_key: alg=0 key_idx=2 set_tx=0 seq_len=0 key_len=0
wpa_driver_wext_set_key: alg=0 key_idx=3 set_tx=0 seq_len=0 key_len=0
wpa_driver_wext_set_countermeasures
wpa_driver_wext_set_drop_unencrypted
Setting scan request: 0 sec 100000 usec
Added interface eth1
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
Wireless event: cmd=0x8b06 len=8
State: DISCONNECTED -> SCANNING
Starting AP scan (specific SSID)
Scan SSID - hexdump_ascii(len=5):
41 54 4d 45 4c ATMEL Trying to get current scan results first without requesting a new scan to speed up initial association 
Received 1521 bytes of scan results (6 BSSes)
Scan results: 6
Selecting BSS from priority group 0
0: 00:13:10:68:4f:1c ssid='ATMEL' wpa_ie_len=24 rsn_ie_len=0 caps=0x11
   selected based on WPA IE
Trying to associate with 00:13:10:68:4f:1c (SSID='ATMEL' freq=2432 MHz)
Cancelling scan request
WPA: clearing own WPA/RSN IE
Automatic auth_alg selection: 0x1
WPA: using IEEE 802.11i/D3.0
WPA: Selected cipher suites: group 8 pairwise 8 key_mgmt 2 proto 1
WPA: set AP WPA IE - hexdump(len=24): dd 16 00 50 f2 01 01 00 00 50 f2 02 01 00 00 50 f2 02 01 00 00 50 f2 02 
WPA: clearing AP RSN IE
WPA: using GTK TKIP
WPA: using PTK TKIP
WPA: using KEY_MGMT WPA-PSK
WPA: Set own WPA IE default - hexdump(len=24): dd 16 00 50 f2 01 01 00 00 50 f2 02 01 00 00 50 f2 02 01 00 00 50 f2 02 
No keys have been configured - skip key clearing
wpa_driver_wext_set_drop_unencrypted
State: SCANNING -> ASSOCIATING
wpa_driver_wext_set_operstate: operstate 0->0 (DORMANT)
WEXT: Operstate: linkmode=-1, operstate=5
wpa_driver_wext_associate
ioctl[SIOCSIWFREQ]: Operation not supported
Association request to the driver failed
Setting authentication timeout: 5 sec 0 usec
EAPOL: External notification - EAP success=0
EAPOL: External notification - EAP fail=0
EAPOL: External notification - portControl=Auto
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
Wireless event: cmd=0x8b06 len=8
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
Wireless event: cmd=0x8b1a len=14
RTM_NEWLINK: operstate=0 ifi_flags=0x11003 ([UP][LOWER_UP])
Wireless event: cmd=0x8b15 len=20
Wireless event: new AP: 00:13:10:68:4f:1c
State: ASSOCIATING -> ASSOCIATED
wpa_driver_wext_set_operstate: operstate 0->0 (DORMANT)
WEXT: Operstate: linkmode=-1, operstate=5
Associated to a new BSS: BSSID=00:13:10:68:4f:1c
No keys have been configured - skip key clearing
Associated with 00:13:10:68:4f:1c
WPA: Association event - clear replay counter
EAPOL: External notification - portEnabled=0
EAPOL: External notification - portValid=0
EAPOL: External notification - EAP success=0
EAPOL: External notification - portEnabled=1
EAPOL: SUPP_PAE entering state CONNECTING
EAPOL: SUPP_BE entering state IDLE
Setting authentication timeout: 10 sec 0 usec
Cancelling scan request
RTM_NEWLINK: operstate=0 ifi_flags=0x11003 ([UP][LOWER_UP])
RTM_NEWLINK, IFLA_IFNAME: Interface 'eth1' added
RX ctrl_iface - hexdump_ascii(len=6):
53 54 41 54 55 53 STATUS ioctl[SIOCGIFADDR]: Cannot assign requested address 
RX ctrl_iface - hexdump_ascii(len=6):
53 54 41 54 55 53 STATUS ioctl[SIOCGIFADDR]: Cannot assign requested address 
RX EAPOL from 00:13:10:68:4f:1c
RX EAPOL - hexdump(len=99): 01 03 00 5f fe 00 89 00 20 00 00 00 00 00 00 00 02 b9 0a 64 80 93 14 3d 57 ca d2 01 18 ef 20 09 21 81 ce e5 98 05 0b 53 f0 ee ae 8b 2a 5e d4 f4 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
Setting authentication timeout: 10 sec 0 usec
IEEE 802.1X RX: version=1 type=3 length=95
  EAPOL-Key type=254
  key_info 0x89 (ver=1 keyidx=0 rsvd=0 Pairwise Ack)
  key_length=32 key_data_length=0
  replay_counter - hexdump(len=8): 00 00 00 00 00 00 00 02
key_nonce - hexdump(len=32): b9 0a 64 80 93 14 3d 57 ca d2 01 18 ef 20 09 21 81 ce e5 98 05 0b 53 f0 ee ae 8b 2a 5e d4 f4 31 
  key_iv - hexdump(len=16): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  key_rsc - hexdump(len=8): 00 00 00 00 00 00 00 00
  key_id (reserved) - hexdump(len=8): 00 00 00 00 00 00 00 00
  key_mic - hexdump(len=16): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
WPA: RX EAPOL-Key - hexdump(len=99): 01 03 00 5f fe 00 89 00 20 00 00 00 00 00 00 00 02 b9 0a 64 80 93 14 3d 57 ca d2 01 18 ef 20 09 21 81 ce e5 98 05 0b 53 f0 ee ae 8b 2a 5e d4 f4 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
State: ASSOCIATED -> 4WAY_HANDSHAKE
WPA: RX message 1 of 4-Way Handshake from 00:13:10:68:4f:1c (ver=1)
WPA: Renewed SNonce - hexdump(len=32): fc 26 2c a1 e2 16 e1 1b 2d 47 d6 67 09 c4 60 45 46 93 5e 9f 3b 1d 26 01 b9 16 d8 40 f7 1a 20 2e 
WPA: PMK - hexdump(len=32): [REMOVED]
WPA: PTK - hexdump(len=64): [REMOVED]
WPA: WPA IE for msg 2/4 - hexdump(len=24): dd 16 00 50 f2 01 01 00 00 50 f2 02 01 00 00 50 f2 02 01 00 00 50 f2 02 
WPA: Sending EAPOL-Key 2/4
WPA: TX EAPOL-Key - hexdump(len=123): 01 03 00 77 fe 01 09 00 20 00 00 00 00 00 00 00 02 fc 26 2c a1 e2 16 e1 1b 2d 47 d6 67 09 c4 60 45 46 93 5e 9f 3b 1d 26 01 b9 16 d8 40 f7 1a 20 2e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0 18 9e e9 b4 f5 f7 ea 7c 8f 72 01 f2 3c 02 d9 00 18 dd 16 00 50 f2 01 01 00 00 50 f2 02 01 00 00 50 f2 02 01 00 00 50 f2 02 
RX EAPOL from 00:13:10:68:4f:1c
RX EAPOL - hexdump(len=123): 01 03 00 77 fe 01 c9 00 20 00 00 00 00 00 00 00 03 b9 0a 64 80 93 14 3d 57 ca d2 01 18 ef 20 09 21 81 ce e5 98 05 0b 53 f0 ee ae 8b 2a 5e d4 f4 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9f 70 ed 56 bb b6 2f 11 81 4c 4a 77 8f a4 5a ec 00 18 dd 16 00 50 f2 01 01 00 00 50 f2 02 01 00 00 50 f2 02 01 00 00 50 f2 02 
IEEE 802.1X RX: version=1 type=3 length=119
  EAPOL-Key type=254
  key_info 0x1c9 (ver=1 keyidx=0 rsvd=0 Pairwise Install Ack MIC)
  key_length=32 key_data_length=24
  replay_counter - hexdump(len=8): 00 00 00 00 00 00 00 03
key_nonce - hexdump(len=32): b9 0a 64 80 93 14 3d 57 ca d2 01 18 ef 20 09 21 81 ce e5 98 05 0b 53 f0 ee ae 8b 2a 5e d4 f4 31 
  key_iv - hexdump(len=16): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  key_rsc - hexdump(len=8): 00 00 00 00 00 00 00 00
  key_id (reserved) - hexdump(len=8): 00 00 00 00 00 00 00 00
  key_mic - hexdump(len=16): 9f 70 ed 56 bb b6 2f 11 81 4c 4a 77 8f a4 5a ec
WPA: RX EAPOL-Key - hexdump(len=123): 01 03 00 77 fe 01 c9 00 20 00 00 00 00 00 00 00 03 b9 0a 64 80 93 14 3d 57 ca d2 01 18 ef 20 09 21 81 ce e5 98 05 0b 53 f0 ee ae 8b 2a 5e d4 f4 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9f 70 ed 56 bb b6 2f 11 81 4c 4a 77 8f a4 5a ec 00 18 dd 16 00 50 f2 01 01 00 00 50 f2 02 01 00 00 50 f2 02 01 00 00 50 f2 02 
State: 4WAY_HANDSHAKE -> 4WAY_HANDSHAKE
WPA: RX message 3 of 4-Way Handshake from 00:13:10:68:4f:1c (ver=1)
WPA: IE KeyData - hexdump(len=24): dd 16 00 50 f2 01 01 00 00 50 f2 02 01 00 00 50 f2 02 01 00 00 50 f2 02 
WPA: Sending EAPOL-Key 4/4
WPA: TX EAPOL-Key - hexdump(len=99): 01 03 00 5f fe 01 09 00 20 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 53 8d 77 ab ae 54 52 6f e5 d7 b7 b2 bb 37 b8 e9 00 00 
WPA: Installing PTK to the driver.
WPA: RSC - hexdump(len=6): 00 00 00 00 00 00
wpa_driver_wext_set_key: alg=2 key_idx=0 set_tx=1 seq_len=6 key_len=32
State: 4WAY_HANDSHAKE -> GROUP_HANDSHAKE
EAPOL: startWhen --> 0
EAPOL: SUPP_PAE entering state CONNECTING
EAPOL: txStart
WPA: drop TX EAPOL in non-IEEE 802.1X mode (type=1 len=0)
RX ctrl_iface - hexdump_ascii(len=6):
53 54 41 54 55 53 STATUS ioctl[SIOCGIFADDR]: Cannot assign requested address 
RX ctrl_iface - hexdump_ascii(len=6):
53 54 41 54 55 53 STATUS ioctl[SIOCGIFADDR]: Cannot assign requested address 
RX EAPOL from 00:13:10:68:4f:1c
RX EAPOL - hexdump(len=131): 01 03 00 7f fe 03 a1 00 20 00 00 00 00 00 00 00 05 b9 0a 64 80 93 14 3d 57 ca d2 01 18 ef 20 09 21 81 ce e5 98 05 0b 53 f0 ee ae 8b 2a 5e d4 f4 2f 81 ce e5 98 05 0b 53 f0 ee ae 8b 2a 5e d4 f4 32 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c3 ae e1 31 81 da 33 ec 5a 13 93 df 03 c1 f5 75 00 20 41 95 1f 51 7a 69 e2 a3 65 2c 46 30 c0 7d fe 4a 1a 22 5b dc fb ad 37 c7 3b c9 9d 99 ca 62 7d 41 
IEEE 802.1X RX: version=1 type=3 length=127
  EAPOL-Key type=254
  key_info 0x3a1 (ver=1 keyidx=2 rsvd=0 Group Ack MIC Secure)
  key_length=32 key_data_length=32
  replay_counter - hexdump(len=8): 00 00 00 00 00 00 00 05
key_nonce - hexdump(len=32): b9 0a 64 80 93 14 3d 57 ca d2 01 18 ef 20 09 21 81 ce e5 98 05 0b 53 f0 ee ae 8b 2a 5e d4 f4 2f 
  key_iv - hexdump(len=16): 81 ce e5 98 05 0b 53 f0 ee ae 8b 2a 5e d4 f4 32
  key_rsc - hexdump(len=8): 00 00 00 00 00 00 00 00
  key_id (reserved) - hexdump(len=8): 00 00 00 00 00 00 00 00
  key_mic - hexdump(len=16): c3 ae e1 31 81 da 33 ec 5a 13 93 df 03 c1 f5 75
WPA: RX EAPOL-Key - hexdump(len=131): 01 03 00 7f fe 03 a1 00 20 00 00 00 00 00 00 00 05 b9 0a 64 80 93 14 3d 57 ca d2 01 18 ef 20 09 21 81 ce e5 98 05 0b 53 f0 ee ae 8b 2a 5e d4 f4 2f 81 ce e5 98 05 0b 53 f0 ee ae 8b 2a 5e d4 f4 32 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c3 ae e1 31 81 da 33 ec 5a 13 93 df 03 c1 f5 75 00 20 41 95 1f 51 7a 69 e2 a3 65 2c 46 30 c0 7d fe 4a 1a 22 5b dc fb ad 37 c7 3b c9 9d 99 ca 62 7d 41 
WPA: RX message 1 of Group Key Handshake from 00:13:10:68:4f:1c (ver=1)
State: GROUP_HANDSHAKE -> GROUP_HANDSHAKE
WPA: Group Key - hexdump(len=32): [REMOVED]
WPA: Installing GTK to the driver (keyidx=2 tx=0).
WPA: RSC - hexdump(len=6): 00 00 00 00 00 00
wpa_driver_wext_set_key: alg=2 key_idx=2 set_tx=0 seq_len=6 key_len=32
WPA: Sending EAPOL-Key 2/2
WPA: TX EAPOL-Key - hexdump(len=99): 01 03 00 5f fe 03 21 00 20 00 00 00 00 00 00 00 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 36 43 99 35 44 14 2b d4 f5 d1 04 31 bd d1 87 b4 00 00 
WPA: Key negotiation completed with 00:13:10:68:4f:1c [PTK=TKIP GTK=TKIP]
Cancelling authentication timeout
State: GROUP_HANDSHAKE -> COMPLETED
CTRL-EVENT-CONNECTED - Connection to 00:13:10:68:4f:1c completed (auth) [id=0 id_str=] 
wpa_driver_wext_set_operstate: operstate 0->1 (UP)
WEXT: Operstate: linkmode=-1, operstate=6
EAPOL: External notification - portValid=1
EAPOL: External notification - EAP success=1
EAPOL: SUPP_PAE entering state AUTHENTICATING
EAPOL: SUPP_BE entering state SUCCESS
EAP: EAP entering state DISABLED
EAPOL: SUPP_PAE entering state AUTHENTICATED
EAPOL: SUPP_BE entering state IDLE
RTM_NEWLINK: operstate=1 ifi_flags=0x11043 ([UP][RUNNING][LOWER_UP])
RTM_NEWLINK, IFLA_IFNAME: Interface 'eth1' added
RX ctrl_iface - hexdump_ascii(len=6):
53 54 41 54 55 53 STATUS ioctl[SIOCGIFADDR]: Cannot assign requested address 
RX ctrl_iface - hexdump_ascii(len=6):
53 54 41 54 55 53 STATUS ioctl[SIOCGIFADDR]: Cannot assign requested address 
RX ctrl_iface - hexdump_ascii(len=6):
53 54 41 54 55 53 STATUS ioctl[SIOCGIFADDR]: Cannot assign requested address 
RX ctrl_iface - hexdump_ascii(len=6):
53 54 41 54 55 53 STATUS ioctl[SIOCGIFADDR]: Cannot assign requested address 
RX ctrl_iface - hexdump_ascii(len=6):
53 54 41 54 55 53 STATUS ioctl[SIOCGIFADDR]: Cannot assign requested address 
RX ctrl_iface - hexdump_ascii(len=6):
53 54 41 54 55 53 STATUS ioctl[SIOCGIFADDR]: Cannot assign requested address 
RX ctrl_iface - hexdump_ascii(len=6):
53 54 41 54 55 53 STATUS ioctl[SIOCGIFADDR]: Cannot assign requested address 
RX ctrl_iface - hexdump_ascii(len=6):
53 54 41 54 55 53 STATUS ioctl[SIOCGIFADDR]: Cannot assign requested address 
CTRL-EVENT-TERMINATING - signal 2 received
Removing interface eth1
State: COMPLETED -> DISCONNECTED
wpa_driver_wext_set_operstate: operstate 1->0 (DORMANT)
WEXT: Operstate: linkmode=-1, operstate=5
wpa_driver_wext_deauthenticate
wpa_driver_wext_set_key: alg=0 key_idx=0 set_tx=0 seq_len=0 key_len=0
wpa_driver_wext_set_key: alg=0 key_idx=1 set_tx=0 seq_len=0 key_len=0
wpa_driver_wext_set_key: alg=0 key_idx=2 set_tx=0 seq_len=0 key_len=0
wpa_driver_wext_set_key: alg=0 key_idx=3 set_tx=0 seq_len=0 key_len=0
wpa_driver_wext_set_key: alg=0 key_idx=0 set_tx=0 seq_len=0 key_len=0
EAPOL: External notification - portEnabled=0
EAPOL: SUPP_PAE entering state DISCONNECTED
EAPOL: SUPP_BE entering state INITIALIZE
EAPOL: External notification - portValid=0
wpa_driver_wext_set_wpa
wpa_driver_wext_set_drop_unencrypted
wpa_driver_wext_set_countermeasures
No keys have been configured - skip key clearing
Cancelling scan request
Cancelling authentication timeout
WEXT: Operstate: linkmode=0, operstate=6

############################################################################
NETWORKMANAGER
[root lc4eb7681638218 eap]# iwconfig eth1 essid ATMEL

[root lc4eb7681638218 eap]# iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

eth1      unassociated  ESSID:"ATMEL"  Nickname:"ipw2100"
Mode:Managed Channel=0 Access Point: Not-Associated Bit Rate=0 kb/s Tx-Power:16 dBm Retry min limit:7 RTS thr:off Fragment thr:off 
          Encryption key:off
          Power Management:off
          Link Quality:0  Signal level:0  Noise level:0
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:5   Missed beacon:0

sit0      no wireless extensions.

[root test eap]# ./nm-supplicant-test eth1 wpa_supplicant.conf
ap_scan: 2
Key: ssid, Value: "ATMEL"
Key: scan_ssid, Value: 1
Key: proto, Value: WPA
Key: key_mgmt, Value: WPA-PSK
Key: pairwise, Value: CCMP TKIP
Key: group, Value: CCMP TKIP WEP104 WEP40
Key: psk, Value: 2fe06ac721b4c2e049589625ae2681278d3d047c9b4f4960e8c239e9f03d4e1f SUP: sending command 'INTERFACE_ADD eth1 wext /var/run/wpa_supplicant ' 
SUP: response was 'OK'
SUP: sending command 'AP_SCAN 2'
SUP: response was 'OK'
SUP: sending command 'ADD_NETWORK'
SUP: response was '0'
SUP: sending command 'SET_NETWORK 0 ssid "ATMEL"'
SUP: response was 'OK'
SUP: sending command 'SET_NETWORK 0 scan_ssid 1'
SUP: response was 'OK'
SUP: sending command 'SET_NETWORK 0 proto WPA'
SUP: response was 'OK'
SUP: sending command 'SET_NETWORK 0 key_mgmt WPA-PSK'
SUP: response was 'OK'
SUP: sending command 'SET_NETWORK 0 pairwise CCMP TKIP'
SUP: response was 'OK'
SUP: sending command 'SET_NETWORK 0 group CCMP TKIP WEP104 WEP40'
SUP: response was 'OK'
SUP: sending command 'SET_NETWORK 0 psk 2fe06ac721b4c2e049589625ae2681278d3d047c9b4f4960e8c239e9f03d4e1f' 
SUP: response was 'OK'
SUP: sending command 'ENABLE_NETWORK 0'
SUP: response was 'OK'
wpa_supplicant(2177): Global control interface '/var/run/wpa_supplicant-global' 
wpa_supplicant(2177): RX global ctrl_iface - hexdump_ascii(len=49):
wpa_supplicant(2177): 49 4e 54 45 52 46 41 43 45 5f 41 44 44 20 65 74 INTERFACE_ADD et wpa_supplicant(2177): 68 31 09 09 77 65 78 74 09 2f 76 61 72 2f 72 75 h1__wext_/var/ru wpa_supplicant(2177): 6e 2f 77 70 61 5f 73 75 70 70 6c 69 63 61 6e 74 n/wpa_supplicant wpa_supplicant(2177): 09 _ wpa_supplicant(2177): CTRL_IFACE GLOBAL INTERFACE_ADD 'eth1 wext /var/run/wpa_supplicant ' wpa_supplicant(2177): Initializing interface 'eth1' conf 'N/A' driver 'wext' ctrl_interface '/var/run/wpa_supplicant' bridge 'N/A' 
wpa_supplicant(2177): Initializing interface (2) 'eth1'
wpa_supplicant(2177): EAPOL: SUPP_PAE entering state DISCONNECTED
wpa_supplicant(2177): EAPOL: KEY_RX entering state NO_KEY_RECEIVE
wpa_supplicant(2177): EAPOL: SUPP_BE entering state INITIALIZE
wpa_supplicant(2177): EAP: EAP entering state DISABLED
wpa_supplicant(2177): EAPOL: External notification - portEnabled=0
wpa_supplicant(2177): EAPOL: External notification - portValid=0
wpa_supplicant(2177): SIOCGIWRANGE: WE(compiled)=20 WE(source)=18 enc_capa=0xf 
wpa_supplicant(2177):   capabilities: key_mgmt 0xf enc 0xf
wpa_supplicant(2177): WEXT: Operstate: linkmode=1, operstate=5
wpa_supplicant(2177): b
wpa_supplicant(2177): wpa_driver_wext_set_wpa
wpa_supplicant(2177): wpa_driver_wext_set_key: alg=0 key_idx=0 set_tx=0 seq_len=0 key_len=0 wpa_supplicant(2177): wpa_driver_wext_set_key: alg=0 key_idx=1 set_tx=0 seq_len=0 key_len=0 wpa_supplicant(2177): wpa_driver_wext_set_key: alg=0 key_idx=2 set_tx=0 seq_len=0 key_len=0 wpa_supplicant(2177): wpa_driver_wext_set_key: alg=0 key_idx=3 set_tx=0 seq_len=0 key_len=0 
wpa_supplicant(2177): wpa_driver_wext_set_countermeasures
wpa_supplicant(2177): wpa_driver_wext_set_drop_unencrypted
wpa_supplicant(2177): Setting scan request: 0 sec 100000 usec
wpa_supplicant(2177): Added interface eth1
wpa_supplicant(2177): RTM_NEWLINK: operstate=0 ifi_flags=0x1002 ()
wpa_supplicant(2177): Wireless event: cmd=0x8b06 len=8
wpa_supplicant(2177): RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
wpa_supplicant(2177): RTM_NEWLINK, IFLA_IFNAME: Interface 'eth1' added
wpa_supplicant(2177): RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
wpa_supplicant(2177): RTM_NEWLINK, IFLA_IFNAME: Interface 'eth1' added
wpa_supplicant(2177): RX ctrl_iface - hexdump_ascii(len=9):
wpa_supplicant(2177): 41 50 5f 53 43 41 4e 20 32 AP_SCAN 2 wpa_supplicant(2177): RX ctrl_iface - hexdump_ascii(len=11): wpa_supplicant(2177): 41 44 44 5f 4e 45 54 57 4f 52 4b ADD_NETWORK wpa_supplicant(2177): CTRL_IFACE: ADD_NETWORK 
wpa_supplicant(2177): RX ctrl_iface - hexdump_ascii(len=26): [REMOVED]
wpa_supplicant(2177): _NETWORK id=0 name='ssid'
wpa_supplicant(2177): CTRL_IFACE: value - hexdump_ascii(len=7): [REMOVED]
wpa_supplicant(2177): ssid - hexdump_ascii(len=5):
wpa_supplicant(2177): 41 54 4d 45 4c ATMEL wpa_supplicant(2177): RX ctrl_iface - hexdump_ascii(len=25): [REMOVED] 
wpa_supplicant(2177): CTRL_IFACE: SET_NETWORK id=0 name='scan_ssid'
wpa_supplicant(2177): CTRL_IFACE: value - hexdump_ascii(len=1): [REMOVED]
wpa_supplicant(2177): scan_ssid=1 (0x1)
wpa_supplicant(2177): RX ctrl_iface - hexdump_ascii(len=23): [REMOVED]
wpa_supplicant(2177): CTRL_IFACE: SET_NETWORK id=0 name='proto'
wpa_supplicant(2177): CTRL_IFACE: value - hexdump_ascii(len=3): [REMOVED]
wpa_supplicant(2177): proto: 0x1
wpa_supplicant(2177): RX ctrl_iface - hexdump_ascii(len=30): [REMOVED]
wpa_supplicant(2177): CTRL_IFACE: SET_NETWORK id=0 name='key_mgmt'
wpa_supplicant(2177): CTRL_IFACE: value - hexdump_ascii(len=7): [REMOVED]
wpa_supplicant(2177): key_mgmt: 0x2
wpa_supplicant(2177): RX ctrl_iface - hexdump_ascii(len=32): [REMOVED]
wpa_supplicant(2177): CTRL_IFACE: SET_NETWORK id=0 name='pairwise'
wpa_supplicant(2177): CTRL_IFACE: value - hexdump_ascii(len=9): [REMOVED]
wpa_supplicant(2177): pairwise: 0x18
wpa_supplicant(2177): RX ctrl_iface - hexdump_ascii(len=42): [REMOVED]
wpa_supplicant(2177): CTRL_IFACE: SET_NETWORK id=0 name='group'
wpa_supplicant(2177): CTRL_IFACE: value - hexdump_ascii(len=22): [REMOVED]
wpa_supplicant(2177): group: 0x1e
wpa_supplicant(2177):
wpa_supplicant(2177): CTRL_IFACE: SET_NETWORK id=0 name='psk'
wpa_supplicant(2177): CTRL_IFACE: value - hexdump_ascii(len=64): [REMOVED]
wpa_supplicant(2177): PSK - hexdump(len=32): [REMOVED]
wpa_supplicant(2177): RX ctrl_iface - hexdump_ascii(len=16):
wpa_supplicant(2177): 45 4e 41 42 4c 45 5f 4e 45 54 57 4f 52 4b 20 30 ENABLE_NETWORK 0 
wpa_supplicant(2177): CTRL_IFACE: ENABLE_NETWORK id=0
wpa_supplicant(2177): Setting scan request: 0 sec 0 usec
wpa_supplicant(2177): State: DISCONNECTED -> SCANNING
wpa_supplicant(2177): Trying to associate with SSID 'ATMEL'
wpa_supplicant(2177): Cancelling scan request
wpa_supplicant(2177): WPA: clearing own WPA/RSN IE
wpa_supplicant(2177): Automatic auth_alg selection: 0x1
wpa_supplicant(2177): WPA: No WPA/RSN IE available from association info
wpa_supplicant(2177): WPA: Set cipher suites based on configuration
wpa_supplicant(2177): WPA: Selected cipher suites: group 30 pairwise 24 key_mgmt 2 proto 1 
wpa_supplicant(2177): WPA: clearing AP WPA IE
wpa_supplicant(2177): WPA: clearing AP RSN IE
wpa_supplicant(2177): WPA: using GTK CCMP
wpa_supplicant(2177): WPA: using PTK CCMP
wpa_supplicant(2177): WPA: using KEY_MGMT WPA-PSK
wpa_supplicant(2177): WPA: Set own WPA IE default - hexdump(len=24): dd 16 00 50 f2 01 01 00 00 50 f2 04 01 00 00 50 f2 04 01 00 00 50 f2 02 
wpa_supplicant(2177): No keys have been configured - skip key clearing
wpa_supplicant(2177): wpa_driver_wext_set_drop_unencrypted
wpa_supplicant(2177): State: SCANNING -> ASSOCIATING
ioctl[SIOCGIFADDR]: Cannot assign requested address
ioctl[SIOCGIFADDR]: Cannot assign requested address
ioctl[SIOCGIFADDR]: Cannot assign requested address
ioctl[SIOCGIFADDR]: Cannot assign requested address
ioctl[SIOCGIFADDR]: Cannot assign requested address
ioctl[SIOCGIFADDR]: Cannot assign requested address
ioctl[SIOCGIFADDR]: Cannot assign requested address
ioctl[SIOCGIFADDR]: Cannot assign requested address
ioctl[SIOCGIFADDR]: Cannot assign requested address
ioctl[SIOCGIFADDR]: Cannot assign requested address
ioctl[SIOCGIFADDR]: Cannot assign requested address
ioctl[SIOCGIFADDR]: Cannot assign requested address
ioctl[SIOCGIFADDR]: Cannot assign requested address
ioctl[SIOCGIFADDR]: Cannot assign requested address
ioctl[SIOCGIFADDR]: Cannot assign requested address
ioctl[SIOCGIFADDR]: Cannot assign requested address
ioctl[SIOCGIFADDR]: Cannot assign requested address
ioctl[SIOCGIFADDR]: Cannot assign requested address
ioctl[SIOCGIFADDR]: Cannot assign requested address
Activation (eth1/wireless): association took too long (>20s), failing activation. 
sendmsg(CTRL_IFACE monitor): No such file or directory
[root test eap]# iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

eth1      unassociated  ESSID:"ATMEL"  Nickname:"ipw2100"
Mode:Managed Channel=0 Access Point: Not-Associated Bit Rate=0 kb/s Tx-Power:16 dBm Retry min limit:7 RTS thr:off Fragment thr:off 
          Encryption key:off
          Power Management:off
          Link Quality:0  Signal level:0  Noise level:0
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:6   Missed beacon:0

sit0      no wireless extensions.



Dan Williams wrote:

On Wed, 2007-01-24 at 10:15 -0500, Darren Albers wrote:

On 1/24/07, Grant Williamson <traxtopel gmail com> wrote:

Dan,
are there any plans for Network Manager to handle hidden essid's?
i.e. using wpa_supplicant I can connect with the following config.

ctrl_interface=/var/run/wpa_supplicant
eapol_version=1
network={
                ssid="MBI"
                scan_ssid=1
                eap=TLS
                key_mgmt=IEEE8021X
                pairwise=TKIP
                group=WEP104
                identity="traxtopel mbi com"
                ca_cert="/etc/eap/cacert.pem"
                client_cert="etc/eap/key.pem"
                private_key="/etc/eap/key.pem"
                private_key_passwd="whodareswins"
                eapol_flags=3
}

With networkmanager it never connects(the only way I have ever managed
to connect was to quickly do a iwconfig eth0 essid MBI and then fingers
crossed it worked once).


<snip>

I don't think the issue is a hidden SSID, I think the problem is using
EAP with WEP which I don't /think/ NetworkManager supports at this
time.  Dan, correct me if I am wrong.

Ah, you're right.  This is the "compat" mode that allows WEP clients to
continue to work with WPA base stations; since WEP clients don't know
anything about pairwise keys they can work as normal, but WPA-capable
clients can use TKIP/CCMP for all STA<->AP communication.

That's likely the problem, yes.

Dan




_______________________________________________
NetworkManager-list mailing list
NetworkManager-list gnome org
http://mail.gnome.org/mailman/listinfo/networkmanager-list
[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]