ipv6: add explicit route to server in @ipv6_preserve_cached_routes
Created by: bengal
Otherwise fd02::2 will be contacted on the wrong interface if there is an existing default IPv6 route with lower metric.
Fixes: 98fef041
Due to an influx of spam, we have had to impose restrictions on new accounts. Please see this wiki page for instructions on how to get full permissions. Sorry for the inconvenience.
Created by: bengal
Otherwise fd02::2 will be contacted on the wrong interface if there is an existing default IPv6 route with lower metric.
Fixes: 98fef041