On 25/04/13 11:48, Carlos Fajardo wrote: > Cordial saludo compañeros de lista, > > Una vez mas solicito su apoyo con un problema que me afecta desde el > año pasado cuando actualizamos a 12.10: No es posible conectarse a > algunas redes wireless que usen WPA2... a otras si pero no se cual es > la variable. > > Hasta ayer creía que el problema era específico con WPA2 + cifrado > aes, pero esto quedó descartado luego de que logre que los > administradores de seguridad y de redes en mi empresa migraran el > cifrado a TKIP y el problema persiste. No me ha sido posible > reproducir el problema en casa ya que aunque dispongo de tres access > point/routers, con ninguna configuracion de WPA2 tengo problemas. > > El problema lo he verificado en 4 equipos portatiles: un DELL L502X, > un HP ProBook 4320s, un Toshiba y un Lenovo. > > En mi equipo que es el DELL, adicionalmente a la tarjeta Intel > Corporation Centrino Wireless-N 1030 incorporada he probado con > interfaces Wireless USB Realtek y D-link, así que para mi el tema de > drivers ya esta totalmente descartado. > > Hace un mes instalé la versión en desarrollo de Ubuntu 13.04 Raring > Ringtail y el resultado es el mismo. He seguido las actualizaciones > día a día y hoy ya con versión final que era mi última esperanza el > problema persiste. > > Estos son los logs... > > > Apr 25 11:16:55 discovery kernel: [ 148.957911] wlan0: authenticate > with 00:3a:98:8d:d3:96 > Apr 25 11:16:55 discovery kernel: [ 148.986130] wlan0: send auth to > 00:3a:98:8d:d3:96 (try 1/3) > Apr 25 11:16:55 discovery kernel: [ 148.988920] wlan0: authenticated > Apr 25 11:16:55 discovery kernel: [ 148.989294] iwlwifi 0000:03:00.0 > wlan0: disabling HT/VHT due to WEP/TKIP use > Apr 25 11:16:55 discovery kernel: [ 148.989308] wlan0: waiting for > beacon from 00:3a:98:8d:d3:96 > Apr 25 11:16:55 discovery kernel: [ 149.007348] wlan0: associate with > 00:3a:98:8d:d3:96 (try 1/3) > Apr 25 11:16:55 discovery kernel: [ 149.010776] wlan0: RX AssocResp > from 00:3a:98:8d:d3:96 (capab=0x431 status=0 aid=17) > Apr 25 11:16:55 discovery kernel: [ 149.027106] wlan0: associated > Apr 25 11:16:55 discovery kernel: [ 149.027225] cfg80211: Calling > CRDA for country: CO > Apr 25 11:16:55 discovery kernel: [ 149.040463] cfg80211: Regulatory > domain changed to country: CO > Apr 25 11:16:55 discovery kernel: [ 149.040475] cfg80211: > (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) > Apr 25 11:16:55 discovery kernel: [ 149.040483] cfg80211: (2402000 > KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) > Apr 25 11:16:55 discovery kernel: [ 149.040489] cfg80211: (5170000 > KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) > Apr 25 11:16:55 discovery kernel: [ 149.040494] cfg80211: (5250000 > KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2300 mBm) > Apr 25 11:16:55 discovery kernel: [ 149.040498] cfg80211: (5735000 > KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) > *Apr 25 11:16:55 discovery kernel: [ 149.175865] wlan0: > deauthenticating from 00:3a:98:8d:d3:96 by local choice (reason=3)* > Apr 25 11:16:55 discovery kernel: [ 149.205130] cfg80211: Calling > CRDA to update world regulatory domain > Apr 25 11:16:55 discovery kernel: [ 149.214555] cfg80211: World > regulatory domain updated: > Apr 25 11:16:55 discovery kernel: [ 149.214559] cfg80211: > (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) > Apr 25 11:16:55 discovery kernel: [ 149.214561] cfg80211: (2402000 > KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) > Apr 25 11:16:55 discovery kernel: [ 149.214563] cfg80211: (2457000 > KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) > Apr 25 11:16:55 discovery kernel: [ 149.214565] cfg80211: (2474000 > KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) > Apr 25 11:16:55 discovery kernel: [ 149.214566] cfg80211: (5170000 > KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) > Apr 25 11:16:55 discovery kernel: [ 149.214567] cfg80211: (5735000 > KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) > > > En la práctica, desde Network Manager, inicia la conexión > aparentemente conecta y al segundo siguiente se desconecta. > > Acepto sugerencias... > > Atentamente, > > Carlos Fajardo > Linux User: #217273 > Ubuntu User: #6606 > Administrador de Sistemas
Hola, Encontré mas detalle en los log de /var/log/syslog: Apr 25 15:01:10 discovery NetworkManager[1101]: <info> Activation (wlan0) starting connection 'SSIDX' Apr 25 15:01:10 discovery NetworkManager[1101]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Apr 25 15:01:10 discovery NetworkManager[1101]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Apr 25 15:01:10 discovery NetworkManager[1101]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Apr 25 15:01:10 discovery NetworkManager[1101]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Apr 25 15:01:10 discovery NetworkManager[1101]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Apr 25 15:01:10 discovery NetworkManager[1101]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Apr 25 15:01:10 discovery NetworkManager[1101]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Apr 25 15:01:10 discovery NetworkManager[1101]: <info> Activation (wlan0/wireless): access point 'SSIDX' has security, but secrets are required. Apr 25 15:01:10 discovery NetworkManager[1101]: <info> (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0] Apr 25 15:01:10 discovery NetworkManager[1101]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Apr 25 15:01:10 discovery NetworkManager[1101]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Apr 25 15:01:10 discovery NetworkManager[1101]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Apr 25 15:01:10 discovery NetworkManager[1101]: <info> (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0] Apr 25 15:01:10 discovery NetworkManager[1101]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Apr 25 15:01:10 discovery NetworkManager[1101]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Apr 25 15:01:10 discovery NetworkManager[1101]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Apr 25 15:01:10 discovery NetworkManager[1101]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Apr 25 15:01:10 discovery NetworkManager[1101]: <info> Activation (wlan0/wireless): connection 'SSIDX' has security, and secrets exist. No new secrets needed. Apr 25 15:01:10 discovery NetworkManager[1101]: <info> Config: added 'ssid' value 'SSIDX' Apr 25 15:01:10 discovery NetworkManager[1101]: <info> Config: added 'scan_ssid' value '1' Apr 25 15:01:10 discovery NetworkManager[1101]: <info> Config: added 'key_mgmt' value 'WPA-PSK' Apr 25 15:01:10 discovery NetworkManager[1101]: <info> Config: added 'psk' value '<omitted>' Apr 25 15:01:10 discovery NetworkManager[1101]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Apr 25 15:01:10 discovery NetworkManager[1101]: <info> Config: set interface ap_scan to 1 Apr 25 15:01:10 discovery NetworkManager[1101]: <info> (wlan0): supplicant interface state: disconnected -> scanning Apr 25 15:01:11 discovery wpa_supplicant[1766]: wlan0: SME: Trying to authenticate with 00:3a:98:8d:d3:96 (SSID='SSIDX' freq=2462 MHz) Apr 25 15:01:11 discovery kernel: [ 3327.988555] wlan0: authenticate with 00:3a:98:8d:d3:96 Apr 25 15:01:11 discovery NetworkManager[1101]: <info> (wlan0): supplicant interface state: scanning -> authenticating Apr 25 15:01:11 discovery kernel: [ 3327.997304] wlan0: send auth to 00:3a:98:8d:d3:96 (try 1/3) Apr 25 15:01:11 discovery wpa_supplicant[1766]: wlan0: Trying to associate with 00:3a:98:8d:d3:96 (SSID='SSIDX' freq=2462 MHz) Apr 25 15:01:11 discovery kernel: [ 3328.001848] wlan0: authenticated Apr 25 15:01:11 discovery kernel: [ 3328.002205] iwlwifi 0000:03:00.0 wlan0: disabling HT/VHT due to WEP/TKIP use Apr 25 15:01:11 discovery kernel: [ 3328.002221] wlan0: waiting for beacon from 00:3a:98:8d:d3:96 Apr 25 15:01:11 discovery NetworkManager[1101]: <info> (wlan0): supplicant interface state: authenticating -> associating Apr 25 15:01:11 discovery NetworkManager[1101]: <info> (wlan0): supplicant interface state: associating -> disconnected Apr 25 15:01:11 discovery NetworkManager[1101]: <info> (wlan0): supplicant interface state: disconnected -> scanning Apr 25 15:01:11 discovery wpa_supplicant[1766]: wlan0: SME: Trying to authenticate with 00:3a:98:8d:c5:16 (SSID='SSIDX' freq=2437 MHz) Apr 25 15:01:11 discovery kernel: [ 3328.258397] wlan0: authenticate with 00:3a:98:8d:c5:16 Apr 25 15:01:11 discovery NetworkManager[1101]: <info> (wlan0): supplicant interface state: scanning -> authenticating Apr 25 15:01:11 discovery wpa_supplicant[1766]: wlan0: Trying to associate with 00:3a:98:8d:c5:16 (SSID='SSIDX' freq=2437 MHz) Apr 25 15:01:11 discovery kernel: [ 3328.268913] wlan0: send auth to 00:3a:98:8d:c5:16 (try 1/3) Apr 25 15:01:11 discovery kernel: [ 3328.271658] wlan0: authenticated Apr 25 15:01:11 discovery kernel: [ 3328.272000] iwlwifi 0000:03:00.0 wlan0: disabling HT/VHT due to WEP/TKIP use Apr 25 15:01:11 discovery kernel: [ 3328.272014] wlan0: waiting for beacon from 00:3a:98:8d:c5:16 Apr 25 15:01:11 discovery NetworkManager[1101]: <info> (wlan0): supplicant interface state: authenticating -> associating Apr 25 15:01:11 discovery kernel: [ 3328.304127] wlan0: associate with 00:3a:98:8d:c5:16 (try 1/3) Apr 25 15:01:11 discovery kernel: [ 3328.307649] wlan0: RX AssocResp from 00:3a:98:8d:c5:16 (capab=0x431 status=0 aid=8) Apr 25 15:01:11 discovery wpa_supplicant[1766]: wlan0: Associated with 00:3a:98:8d:c5:16 Apr 25 15:01:11 discovery kernel: [ 3328.313797] wlan0: associated Apr 25 15:01:11 discovery kernel: [ 3328.313905] cfg80211: Calling CRDA for country: CO Apr 25 15:01:11 discovery NetworkManager[1101]: <info> (wlan0): supplicant interface state: associating -> 4-way handshake Apr 25 15:01:11 discovery wpa_supplicant[1766]: wlan0: WPA: Key negotiation completed with 00:3a:98:8d:c5:16 [PTK=TKIP GTK=TKIP] Apr 25 15:01:11 discovery wpa_supplicant[1766]: wlan0: CTRL-EVENT-CONNECTED - Connection to 00:3a:98:8d:c5:16 completed (reauth) [id=0 id_str=] Apr 25 15:01:11 discovery kernel: [ 3328.324108] cfg80211: Regulatory domain changed to country: CO Apr 25 15:01:11 discovery kernel: [ 3328.324117] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Apr 25 15:01:11 discovery kernel: [ 3328.324122] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Apr 25 15:01:11 discovery kernel: [ 3328.324127] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) Apr 25 15:01:11 discovery kernel: [ 3328.324132] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2300 mBm) Apr 25 15:01:11 discovery kernel: [ 3328.324135] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) Apr 25 15:01:11 discovery NetworkManager[1101]: <info> (wlan0): supplicant interface state: 4-way handshake -> completed Apr 25 15:01:11 discovery NetworkManager[1101]: <info> Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'SSIDX'. Apr 25 15:01:11 discovery NetworkManager[1101]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Apr 25 15:01:11 discovery NetworkManager[1101]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Apr 25 15:01:11 discovery NetworkManager[1101]: <info> (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Apr 25 15:01:11 discovery NetworkManager[1101]: <info> Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Apr 25 15:01:11 discovery NetworkManager[1101]: <info> dhclient started with pid 4568 Apr 25 15:01:11 discovery NetworkManager[1101]: nm_utils_do_sysctl: assertion `path != NULL' failed Apr 25 15:01:11 discovery NetworkManager[1101]: <info> Activation (wlan0) Beginning IP6 addrconf. Apr 25 15:01:11 discovery NetworkManager[1101]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Apr 25 15:01:11 discovery dhclient: Internet Systems Consortium DHCP Client 4.2.4 Apr 25 15:01:11 discovery dhclient: Copyright 2004-2012 Internet Systems Consortium. Apr 25 15:01:11 discovery dhclient: All rights reserved. Apr 25 15:01:11 discovery dhclient: For info, please visit https://www.isc.org/software/dhcp/ Apr 25 15:01:11 discovery dhclient: Apr 25 15:01:11 discovery NetworkManager[1101]: <info> (wlan0): DHCPv4 state changed nbi -> preinit Apr 25 15:01:11 discovery dhclient: Listening on LPF/wlan0/58:91:cf:0a:31:ba Apr 25 15:01:11 discovery dhclient: Sending on LPF/wlan0/58:91:cf:0a:31:ba Apr 25 15:01:11 discovery dhclient: Sending on Socket/fallback Apr 25 15:01:11 discovery dhclient: DHCPREQUEST of 172.29.164.12 on wlan0 to 255.255.255.255 port 67 (xid=0x562fb281) Apr 25 15:01:11 discovery dhclient: DHCPACK of 172.29.164.12 from 172.16.249.2 Apr 25 15:01:11 discovery NetworkManager[1101]: <info> (wlan0): DHCPv4 state changed preinit -> reboot Apr 25 15:01:11 discovery NetworkManager[1101]: <info> address 172.29.164.12 Apr 25 15:01:11 discovery NetworkManager[1101]: <info> prefix 24 (255.255.255.0) Apr 25 15:01:11 discovery NetworkManager[1101]: <info> gateway 172.29.164.1 Apr 25 15:01:11 discovery NetworkManager[1101]: <info> nameserver '192.168.100.13' Apr 25 15:01:11 discovery NetworkManager[1101]: <info> nameserver '200.91.200.100' Apr 25 15:01:11 discovery NetworkManager[1101]: <info> domain name 'empresax.com.co' Apr 25 15:01:11 discovery NetworkManager[1101]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Configure Commit) scheduled... Apr 25 15:01:11 discovery dhclient: Unable to set up timer: out of range Apr 25 15:01:11 discovery NetworkManager[1101]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Commit) started... Apr 25 15:01:11 discovery avahi-daemon[1045]: Joining mDNS multicast group on interface wlan0.IPv4 with address 172.29.164.12. Apr 25 15:01:11 discovery avahi-daemon[1045]: New relevant interface wlan0.IPv4 for mDNS. Apr 25 15:01:11 discovery avahi-daemon[1045]: Registering new address record for 172.29.164.12 on wlan0.IPv4. Apr 25 15:01:11 discovery NetworkManager[1101]: <info> (wlan0): device state change: ip-config -> secondaries (reason 'none') [70 90 0] Apr 25 15:01:11 discovery NetworkManager[1101]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Commit) complete. Apr 25 15:01:11 discovery NetworkManager[1101]: <info> (wlan0): DHCPv4 client pid 4568 exited with status 1 Apr 25 15:01:11 discovery NetworkManager[1101]: <info> (wlan0): device state change: secondaries -> failed (reason 'ip-config-expired') [90 120 6] Apr 25 15:01:11 discovery NetworkManager[1101]: <warn> Activation (wlan0) failed for connection 'SSIDX' Apr 25 15:01:11 discovery NetworkManager[1101]: <info> (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0] Apr 25 15:01:11 discovery NetworkManager[1101]: <info> (wlan0): deactivating device (reason 'none') [0] Apr 25 15:01:11 discovery kernel: [ 3328.453845] wlan0: deauthenticating from 00:3a:98:8d:c5:16 by local choice (reason=3) Apr 25 15:01:11 discovery avahi-daemon[1045]: Withdrawing address record for 172.29.164.12 on wlan0. Apr 25 15:01:11 discovery avahi-daemon[1045]: Leaving mDNS multicast group on interface wlan0.IPv4 with address 172.29.164.12. Apr 25 15:01:11 discovery avahi-daemon[1045]: Interface wlan0.IPv4 no longer relevant for mDNS. Apr 25 15:01:11 discovery NetworkManager[1101]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Apr 25 15:01:11 discovery wpa_supplicant[1766]: wlan0: CTRL-EVENT-DISCONNECTED bssid=00:00:00:00:00:00 reason=3 Apr 25 15:01:11 discovery NetworkManager[1101]: <info> (wlan0): supplicant interface state: completed -> disconnected Apr 25 15:01:11 discovery kernel: [ 3328.481150] cfg80211: Calling CRDA to update world regulatory domain Apr 25 15:01:11 discovery kernel: [ 3328.491996] cfg80211: World regulatory domain updated: Apr 25 15:01:11 discovery kernel: [ 3328.491999] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Apr 25 15:01:11 discovery kernel: [ 3328.492002] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Apr 25 15:01:11 discovery kernel: [ 3328.492004] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Apr 25 15:01:11 discovery kernel: [ 3328.492005] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Apr 25 15:01:11 discovery kernel: [ 3328.492007] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Apr 25 15:01:11 discovery kernel: [ 3328.492008] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Necesito sugerencias, Ya instale wicd y tampoco, he encotrado decenas de bugs semejantes pero todos están cerrados y se supone que esos temas están superados. Atentamente, Carlos Fajardo Linux User: #217273 Ubuntu User: #6606 Administrador de Sistemas -- Al escribir recuerde observar la etiqueta (normas) de esta lista: http://goo.gl/Pu0ke Para cambiar su inscripción, vaya a "Cambio de opciones" en http://goo.gl/Nevnx
