SDN stopped forwarding

cyruspy

Renowned Member
Jul 2, 2013
156
12
83
Hello!,

What's the SDN logic to enable forwarding?. After an upgrade from 8 to 9 my overlay network is not working anymore. Just checked and
net.ipv4.conf.all.forwarding is disabled.

I don't recall its specific configuration in the past, but I don't have evidence of the working configuration being different.