Is there a way to prevent my Ubuntu Server setup from receiving IPv6 addresses from radvd on the router? I need radvd for temporary addresses on the network, but I use static addresses on the server. I can't figure out what to put in the /etc/network/interfaces file to make sure the server doesn't listen for radvd advertisements. Thanks!
iface eth0 inet6 static
accept_ra 0
autoconf 0
Or you can put this in /etc/sysctl.conf:
net.ipv6.conf.eth0.autoconf = 0
net.ipv6.conf.eth0.accept_ra = 0