KevinLiang10

### What is the issue? As described in title, recreation of controlD addresses is using nextDNSv6RangeA.Addr() in DoHIPsOfBase, doesn't seem like creating problem yet but It does seem like something...

cmd/tailscale/cli: Add service flag to serve command

1

This commit adds the service flag to serve command which allows serving a service and add the service to the advertisedServices field in prefs (What advertise command does that will...