2 votos

¿Qué son las solicitudes de escaneo del aeropuerto?

Tengo un montón de ruido de registro que parece ser maligno, y no grita "problema" cuando lo miro. Simplemente es tan frecuente que es casi interminable, y que está relacionado con la red inalámbrica me gustaría saber lo que significa (por varias razones como la seguridad o la vida de la batería...).

Al estar relacionado con la red desactivé el Bluetooth, y con el Thunderbolt Bridge cambié el Configurar IPv4 ajuste a Off . Creo que es seguro decir que todos estos mensajes ocurren mientras estoy conectado a una red de confianza.

¿Cuál es el significado de esta información que los ingenieros de software decidieron que valía la pena registrar?

Información del sistema

Hardware Overview:
  Model Name:   MacBook Pro
  Model Identifier: MacBookPro11,1
  Processor Name:   Intel Core i5
  Memory:   16 GB
  Boot ROM Version: MBP111.0138.B11
  SMC Version (system): 2.16f68
System Software Overview:

  System Version:   OS X 10.10 (14A389)
  Kernel Version:   Darwin 14.0.0
  Boot Volume:  Macintosh HD
  Boot Mode:    Normal
WiFi:
  Software Versions:
  CoreWLAN: 5.0 (500.35.2)
  CoreWLANKit:  4.0 (400.35)
  Menu Extra:   10.0 (1000.33.2)
  System Information:   9.0 (900.9)
  IO80211 Family:   7.0 (700.52)
  Diagnostics:  4.0 (400.68)
  AirPort Utility:  6.3.4 (634.17)
  Interfaces:
en0:
  Card Type:    AirPort Extreme  (0x14E4, 0x112)
  Firmware Version: Broadcom BCM43xx 1.0 (7.15.124.12.8)
  Locale:   FCC
  Country Code: US
  Supported PHY Modes:  802.11 a/b/g/n/ac

Muestra de registro

10/24/14 1:01:45.000 AM kernel[0]: en0::IO80211Interface::postMessage bssid changed
10/24/14 1:01:45.000 AM kernel[0]: IO80211AWDLPeerManager::setAwdlOperatingMode Setting the AWDL operation mode from AUTO to SUSPENDED
10/24/14 1:01:45.000 AM kernel[0]: IO80211AWDLPeerManager::setAwdlSuspendedMode() Suspending AWDL, enterQuietMode(true)
10/24/14 1:01:45.000 AM kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'airportd' (pid 29) ().
10/24/14 1:01:45.000 AM kernel[0]: IO80211ScanManager::startScan: Initiating scan.
10/24/14 1:01:45.000 AM kernel[0]: IO80211ScanManager::scanDone: Scheduling cache purge timer in 30 seconds.
10/24/14 1:01:45.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:01:45.000 AM kernel[0]: en0::IO80211Interface::postMessage bssid changed
10/24/14 1:01:46.000 AM kernel[0]: IO80211AWDLPeerManager::setAwdlOperatingMode Setting the AWDL operation mode from SUSPENDED to AUTO
10/24/14 1:01:46.000 AM kernel[0]: IO80211AWDLPeerManager::setAwdlAutoMode Resuming AWDL
10/24/14 1:01:52.000 AM kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'airportd' (pid 29) ().
10/24/14 1:01:52.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:02:11.000 AM kernel[0]: IO80211ScanManager::startScanMultiple: Scan request received from 'airportd' (pid 29) (2 SSIDs, 0 BSSIDs).
10/24/14 1:02:11.000 AM kernel[0]: IO80211ScanManager::startScanMultiple: Initiating scan.
10/24/14 1:02:11.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:02:11.000 AM kernel[0]: IO80211ScanManager::startScanMultiple: Scan request received from 'airportd' (pid 29) (2 SSIDs, 0 BSSIDs).
10/24/14 1:02:11.000 AM kernel[0]: IO80211ScanManager::startScanMultiple: Initiating scan.
10/24/14 1:02:11.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:02:11.000 AM kernel[0]: IO80211ScanManager::startScanMultiple: Scan request received from 'airportd' (pid 29) (2 SSIDs, 0 BSSIDs).
10/24/14 1:02:11.000 AM kernel[0]: IO80211ScanManager::startScanMultiple: Initiating scan.
10/24/14 1:02:11.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:02:11.000 AM kernel[0]: IO80211ScanManager::startScanMultiple: Scan request received from 'airportd' (pid 29) (2 SSIDs, 0 BSSIDs).
10/24/14 1:02:11.000 AM kernel[0]: IO80211ScanManager::startScanMultiple: Initiating scan.
10/24/14 1:02:11.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:02:11.000 AM kernel[0]: IO80211ScanManager::startScanMultiple: Scan request received from 'airportd' (pid 29) (2 SSIDs, 0 BSSIDs).
10/24/14 1:02:11.000 AM kernel[0]: IO80211ScanManager::startScanMultiple: Initiating scan.
10/24/14 1:02:11.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:02:11.000 AM kernel[0]: IO80211ScanManager::startScanMultiple: Scan request received from 'airportd' (pid 29) (2 SSIDs, 0 BSSIDs).
10/24/14 1:02:11.000 AM kernel[0]: IO80211ScanManager::startScanMultiple: Initiating scan.
10/24/14 1:02:11.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:02:11.000 AM kernel[0]: IO80211ScanManager::startScanMultiple: Scan request received from 'airportd' (pid 29) (2 SSIDs, 0 BSSIDs).
10/24/14 1:02:11.000 AM kernel[0]: IO80211ScanManager::startScanMultiple: Initiating scan.
10/24/14 1:02:11.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:02:11.000 AM kernel[0]: IO80211ScanManager::startScanMultiple: Scan request received from 'airportd' (pid 29) (2 SSIDs, 0 BSSIDs).
10/24/14 1:02:11.000 AM kernel[0]: IO80211ScanManager::startScanMultiple: Initiating scan.
10/24/14 1:02:12.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:02:12.000 AM kernel[0]: IO80211ScanManager::startScanMultiple: Scan request received from 'airportd' (pid 29) (2 SSIDs, 0 BSSIDs).
10/24/14 1:02:12.000 AM kernel[0]: IO80211ScanManager::startScanMultiple: Initiating scan.
10/24/14 1:02:12.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:02:12.000 AM kernel[0]: IO80211ScanManager::startScanMultiple: Scan request received from 'airportd' (pid 29) (2 SSIDs, 0 BSSIDs).
10/24/14 1:02:12.000 AM kernel[0]: IO80211ScanManager::startScanMultiple: Initiating scan.
10/24/14 1:02:13.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:02:13.000 AM kernel[0]: IO80211ScanManager::startScanMultiple: Scan request received from 'airportd' (pid 29) (2 SSIDs, 0 BSSIDs).
10/24/14 1:02:13.000 AM kernel[0]: IO80211ScanManager::startScanMultiple: Initiating scan.
10/24/14 1:02:13.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:02:13.000 AM kernel[0]: IO80211ScanManager::startScanMultiple: Scan request received from 'airportd' (pid 29) (2 SSIDs, 0 BSSIDs).
10/24/14 1:02:13.000 AM kernel[0]: IO80211ScanManager::startScanMultiple: Initiating scan.
10/24/14 1:02:14.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:02:14.000 AM kernel[0]: IO80211ScanManager::startScanMultiple: Scan request received from 'airportd' (pid 29) (2 SSIDs, 0 BSSIDs).
10/24/14 1:02:14.000 AM kernel[0]: IO80211ScanManager::startScanMultiple: Initiating scan.
10/24/14 1:02:14.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:02:14.000 AM kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'airportd' (pid 29) ().
10/24/14 1:02:14.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:02:16.000 AM kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'airportd' (pid 29) ().
10/24/14 1:02:16.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:02:17.000 AM kernel[0]: IO80211ScanManager::cachePurge: clearEntries[0] Firing!
10/24/14 1:02:17.000 AM kernel[0]: IO80211ScanManager::cachePurge: Rescheduling in 24 seconds.
10/24/14 1:02:22.000 AM kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'airportd' (pid 29) ().
10/24/14 1:02:22.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:02:41.000 AM kernel[0]: IO80211ScanManager::cachePurge: clearEntries[0] Firing!
10/24/14 1:02:41.000 AM kernel[0]: IO80211ScanManager::cachePurge: Rescheduling in 6 seconds.
10/24/14 1:02:47.000 AM kernel[0]: IO80211ScanManager::cachePurge: clearEntries[0] Firing!
10/24/14 1:02:47.000 AM kernel[0]: IO80211ScanManager::cachePurge: NOT Rescheduling.
10/24/14 1:03:51.000 AM kernel[0]: IO80211ScanManager::scanDone: Scheduling cache purge timer in 30 seconds.
10/24/14 1:03:57.000 AM kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'airportd' (pid 29) ().
10/24/14 1:03:57.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:04:21.000 AM kernel[0]: IO80211ScanManager::cachePurge: clearEntries[0] Firing!
10/24/14 1:04:21.000 AM kernel[0]: IO80211ScanManager::cachePurge: Rescheduling in 29 seconds.
10/24/14 1:04:25.000 AM kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'airportd' (pid 29) ().
10/24/14 1:04:25.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:04:50.000 AM kernel[0]: IO80211ScanManager::cachePurge: clearEntries[0] Firing!
10/24/14 1:04:50.000 AM kernel[0]: IO80211ScanManager::cachePurge: Rescheduling in 29 seconds.
10/24/14 1:04:54.000 AM kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'airportd' (pid 29) ().
10/24/14 1:04:54.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:05:19.000 AM kernel[0]: IO80211ScanManager::cachePurge: clearEntries[0] Firing!
10/24/14 1:05:19.000 AM kernel[0]: IO80211ScanManager::cachePurge: Rescheduling in 26 seconds.
10/24/14 1:05:20.000 AM kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'airportd' (pid 29) ().
10/24/14 1:05:20.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:05:45.000 AM kernel[0]: IO80211ScanManager::cachePurge: clearEntries[0] Firing!
10/24/14 1:05:45.000 AM kernel[0]: IO80211ScanManager::cachePurge: NOT Rescheduling.
10/24/14 1:08:38.000 AM kernel[0]: IO80211ScanManager::scanDone: Scheduling cache purge timer in 30 seconds.
10/24/14 1:08:43.000 AM kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'airportd' (pid 29) ().
10/24/14 1:08:43.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:09:08.000 AM kernel[0]: IO80211ScanManager::cachePurge: clearEntries[0] Firing!
10/24/14 1:09:08.000 AM kernel[0]: IO80211ScanManager::cachePurge: NOT Rescheduling.
10/24/14 1:10:45.000 AM kernel[0]: IO80211ScanManager::scanDone: Scheduling cache purge timer in 30 seconds.
10/24/14 1:10:50.000 AM kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'airportd' (pid 29) ().
10/24/14 1:10:50.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:11:15.000 AM kernel[0]: IO80211ScanManager::cachePurge: clearEntries[0] Firing!
10/24/14 1:11:15.000 AM kernel[0]: IO80211ScanManager::cachePurge: NOT Rescheduling.
10/24/14 1:11:42.000 AM kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'airportd' (pid 29) ().
10/24/14 1:11:42.000 AM kernel[0]: IO80211ScanManager::startScan: Initiating scan.
10/24/14 1:11:42.000 AM kernel[0]: IO80211ScanManager::scanDone: Scheduling cache purge timer in 30 seconds.
10/24/14 1:11:42.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:11:42.000 AM kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'airportd' (pid 29) ().
10/24/14 1:11:42.000 AM kernel[0]: IO80211ScanManager::startScan: Initiating scan.
10/24/14 1:11:42.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:11:42.000 AM kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'airportd' (pid 29) ().
10/24/14 1:11:42.000 AM kernel[0]: IO80211ScanManager::startScan: Initiating scan.
10/24/14 1:11:42.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:11:42.000 AM kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'airportd' (pid 29) ().
10/24/14 1:11:42.000 AM kernel[0]: IO80211ScanManager::startScan: Initiating scan.
10/24/14 1:11:43.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:11:43.000 AM kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'airportd' (pid 29) ().
10/24/14 1:11:43.000 AM kernel[0]: IO80211ScanManager::startScan: Initiating scan.
10/24/14 1:11:44.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:11:44.000 AM kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'airportd' (pid 29) ().
10/24/14 1:11:44.000 AM kernel[0]: IO80211ScanManager::startScan: Initiating scan.
10/24/14 1:11:45.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:11:45.000 AM kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'airportd' (pid 29) ().
10/24/14 1:11:45.000 AM kernel[0]: IO80211ScanManager::startScan: Initiating scan.
10/24/14 1:11:45.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:11:45.000 AM kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'airportd' (pid 29) ().
10/24/14 1:11:45.000 AM kernel[0]: IO80211ScanManager::startScan: Initiating scan.
10/24/14 1:11:46.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:11:46.000 AM kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'airportd' (pid 29) ().
10/24/14 1:11:46.000 AM kernel[0]: IO80211ScanManager::startScan: Initiating scan.
10/24/14 1:11:46.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:11:46.000 AM kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'airportd' (pid 29) ().
10/24/14 1:11:46.000 AM kernel[0]: IO80211ScanManager::startScan: Initiating scan.
10/24/14 1:11:46.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:11:46.000 AM kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'airportd' (pid 29) ().
10/24/14 1:11:46.000 AM kernel[0]: IO80211ScanManager::startScan: Initiating scan.
10/24/14 1:11:47.000 AM kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'airportd' (pid 29) ().
10/24/14 1:11:47.000 AM kernel[0]: IO80211ScanManager::startScan: pid 29 had pending scan request. Deleting.
10/24/14 1:11:47.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:11:47.000 AM kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'airportd' (pid 29) ().
10/24/14 1:11:47.000 AM kernel[0]: IO80211ScanManager::startScan: Initiating scan.
10/24/14 1:11:48.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:11:48.000 AM kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'airportd' (pid 29) ().
10/24/14 1:11:48.000 AM kernel[0]: IO80211ScanManager::startScan: Initiating scan.
10/24/14 1:11:49.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:11:49.000 AM kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'airportd' (pid 29) ().
10/24/14 1:11:49.000 AM kernel[0]: IO80211ScanManager::startScan: Initiating scan.
10/24/14 1:11:49.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:11:49.000 AM kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'airportd' (pid 29) ().
10/24/14 1:11:49.000 AM kernel[0]: IO80211ScanManager::startScan: Initiating scan.
10/24/14 1:11:49.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:11:49.000 AM kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'airportd' (pid 29) ().
10/24/14 1:11:49.000 AM kernel[0]: IO80211ScanManager::startScan: Initiating scan.
10/24/14 1:11:50.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:11:50.000 AM kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'airportd' (pid 29) ().
10/24/14 1:11:50.000 AM kernel[0]: IO80211ScanManager::startScan: Initiating scan.
10/24/14 1:11:51.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:11:51.000 AM kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'airportd' (pid 29) ().
10/24/14 1:11:51.000 AM kernel[0]: IO80211ScanManager::startScan: Initiating scan.
10/24/14 1:11:52.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:11:54.000 AM kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'airportd' (pid 29) ().
10/24/14 1:11:54.000 AM kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 29).
10/24/14 1:12:12.000 AM kernel[0]: IO80211ScanManager::cachePurge: clearEntries[0] Firing!
10/24/14 1:12:12.000 AM kernel[0]: IO80211ScanManager::cachePurge: Rescheduling in 7 seconds.
10/24/14 1:12:19.000 AM kernel[0]: IO80211ScanManager::cachePurge: clearEntries[0] Firing!
10/24/14 1:12:19.000 AM kernel[0]: IO80211ScanManager::cachePurge: NOT Rescheduling.

2voto

tubedogg Puntos 6827

Las solicitudes de escaneo son el sistema (el dameon del aeropuerto) buscando redes WiFi disponibles. Al revisar el registro, parece que lo hace en serio durante un minuto, luego se ralentiza durante varios minutos, y luego vuelve a retomarlo. No estoy seguro de por qué lo hace tan a menudo, pero mientras la vida de la batería no parezca estar sufriendo y el sistema no se ralentiza durante estos períodos, yo no me preocuparía por ello.

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