| I received no anwsers, it was not the appropriate mailing list for
    my question ? 
 
      
 
      
      Hello,
 I want to enable this option net.ipv4.conf.all.mc_forwarding
      because I want to forward wake on lan udp packet to my broadcast
      address. I tried :
 sysctl -w 
        net.ipv4.conf.all.mc_forwarding=1
 error: permission denied on key
        'net.ipv4.conf.all.mc_forwarding'
 
 Is it possible to achieve what I want ? Other proposals ?
 
 Thanks
 
 
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