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airmon-ng [2010/10/31 16:25]
mister_x SIOCSIFFLAGS: Unknown error 132
airmon-ng [2015/08/23 23:40]
mister_x [Typical Uses] Updated
Line 17: Line 17:
 ==== Typical Uses ==== ==== Typical Uses ====
  
-To start wlan0 in monitor mode: airmon-ng start wlan0+===Check status and/or listing wireless interfaces ===
  
-To start wlan0 in monitor mode on channel 8: airmon-ng ​start wlan0 8+  ~# airmon-ng 
 +  PHY Interface Driver Chipset 
 +   
 +  phy0 wlan0 ath9k_htc Atheros Communications,​ Inc. AR9271 802.11n
  
-To stop wlan0: airmon-ng stop wlan0+===Checking for interfering processes=== 
 + 
 +When putting a card into monitor mode, it will automatically check for interfering processes. It can also be done manually by running the following command: 
 + 
 +  ~# airmon-ng check 
 +  Found 5 processes that could cause trouble. 
 +  If airodump-ng,​ aireplay-ng or airtun-ng stops working after 
 +  a short period of time, you may want to kill (some of) them! 
 +   
 +    PID Name 
 +    718 NetworkManager 
 +    870 dhclient 
 +   1104 avahi-daemon 
 +   1105 avahi-daemon 
 +   1115 wpa_supplicant 
 + 
 +== Killing interfering processes== 
 + 
 +This command stops network managers then kill interfering processes left: 
 + 
 +  ~# airmon-ng check kill 
 +  Killing these processes:​ 
 +   
 +    PID Name 
 +    870 dhclient 
 +   1115 wpa_supplicant 
 + 
 +===Turn monitor mode on=== 
 + 
 +**Note**: It is very important to kill the network managers before putting a card in monitor mode! 
 + 
 +  ~# airmon-ng start wlan0 
 +  Found 5 processes that could cause trouble. 
 +  If airodump-ng,​ aireplay-ng or airtun-ng stops working after 
 +  a short period of time, you may want to kill (some of) them! 
 +   
 +    PID Name 
 +    718 NetworkManager 
 +    870 dhclient 
 +   1104 avahi-daemon 
 +   1105 avahi-daemon 
 +   1115 wpa_supplicant 
 +   
 +  PHY Interface Driver Chipset 
 +   
 +  phy0 wlan0 ath9k_htc Atheros Communications,​ Inc. AR9271 802.11n 
 +  (mac80211 monitor mode vif enabled for [phy0]wlan0 on [phy0]wlan0mon) 
 +  (mac80211 station mode vif disabled for [phy0]wlan0) 
 + 
 +As you can see, it created a monitor mode interface called wlan0mon and it notified there are a few process that will interfere with the tools. 
 + 
 +===Turn monitor mode off=== 
 + 
 +  ~# airmon-ng stop wlan0mon 
 +  PHY Interface Driver Chipset 
 +   
 +  phy0 wlan0mon ath9k_htc Atheros Communications,​ Inc. AR9271 802.11n 
 +  (mac80211 station mode vif enabled on [phy0]wlan0
 +  (mac80211 monitor mode vif disabled for [phy0]wlan0mon) 
 + 
 +And you might as well want to restart the network manager via 
 + 
 +  service network-manager start
  
-To check the status: airmon-ng 
  
 ==== Madwifi-ng driver monitor mode ==== ==== Madwifi-ng driver monitor mode ====
airmon-ng.txt · Last modified: 2019/05/01 22:57 by mister_x