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## networkmanager-wifi-powersave.md

      
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                jcberthon
                / networkmanager-wifi-powersave.md
            
            
              Last active
              April 22, 2024 14:33
            
              
                NetworkManager Wi-Fi powersaving configuration
              
          
    NetworkManager WiFi Power Saving

NetworkManager supports WiFi powersaving but the function is rather undocumented.
From the source code: wifi.powersave can have the following value:

NM_SETTING_WIRELESS_POWERSAVE_DEFAULT (0): use the default value
NM_SETTING_WIRELESS_POWERSAVE_IGNORE  (1): don't touch existing setting
NM_SETTING_WIRELESS_POWERSAVE_DISABLE (2): disable powersave


## ufw.md

      
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                kimus
                / ufw.md
            
            
              Created
              March 2, 2014 22:46
            
              
                NAT and FORWARD with Ubuntu’s ufw firewall
              
          
    UFW

I use Ubuntu’s Uncomplicated firewall because it is available on Ubuntu and it's very simple.
Install UFW

if ufw is not installed by default be sure to install it first.