- + Drop BGP as soon as we become master with peers (TODO: pre-emptively
- drop routes if the master is late and we are the best candidate).
- + A slave (presumably a recently restarted master) receiving a
- LASTSEEN message sends a zero basetime ping (as sent by the master
- on clean shutdown).
-
+ + Drop BGP as soon as we become master with peers.
+ + Any PING seen from a master forces an election (rather than just
+ where basetime is zero).
+ + A slave which receives a LASTSEEN message (presumably a restarted
+ master) sends back new message type, C_MASTER which indicates the
+ address of the current master.
+