Instead of using separate channels to manage the lifecycle of the eventbus
client, use the recently-added eventbus.Monitor, which handles signaling the
processing loop to stop and waiting for it to complete. This allows us to
simplify some of the setup and cleanup code in the relay server.
Updates #15160
Change-Id: Ia1a47ce2e5a31bc8f546dca4c56c3141a40d67af
Signed-off-by: M. J. Fromberger <fromberger@tailscale.com>
ServerEndpoint will be used within magicsock and potentially elsewhere,
which should be possible without needing to import the server
implementation itself.
Updates tailscale/corp#27502
Signed-off-by: Jordan Whited <jordan@tailscale.com>
The relay server is still permanently disabled until node attribute
changes are wired up in a future commit.
Updates tailscale/corp#27502
Signed-off-by: Jordan Whited <jordan@tailscale.com>
