On Sun, 2012-08-05 at 02:40 +0200, Adam NEVERT wrote: > I received no anwsers, it was not the appropriate mailing list for my > question ? debian-user might be appropriate. > > > 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 ? This sysctl is defined as read-only. You need to run something like mrouted to set up multicast routing. Ben. -- Ben Hutchings Computers are not intelligent. They only think they are.
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