This patch adjusts the backoff mechanism for aprs client
reconnect to a max backoff sleep of 5 seconds. This prevents
an exponential backoff when connection retrying.
This patch adds basic ratelimiting to sending out AckPackets
and non AckPackets. This provides a basic way to prevent
aprsd from sending out packets as fast as possible, which isn't
great for a bandwidth limited network.
This patch also adds some keepalive checks to all threads in the
threadslist as well as the network client objects (apris, kiss)
After adding the rpc service for aprsd server and separating the
admin web REST interface, healthcheck no longer worked. The stats
are available via rpc now.
Hemna