Multicast router to WLAN

[Hinnack]

Without this config item, the devices can not see each other on WLAN, too.
I found it here:

Add permament route for multicast support over LAN

I am using a program that needs multicast support on LAN. When I strat the program I would sometime get the following error [image] After searching for the reasons I got to know that for multicast to work i have to add a route as follows route add -net 224.0.0.0 netmask 224.0.0.0 br-lan Adding the above makes it work fine but I think its temporaryly added . the same problem satrts after some time and I have to add it gain. How can I make it permanent I can add this in rc.local , but I am …