+* Sun May 22 2005 Brendan O'Dea <bod@optusnet.com.au> 2.0.21
+- Cluster changes from Michael, intended to prevent a stray master
+ from trashing a cluster:
+ + Ignore heartbeats from peers claiming to be the master before the
+ timeout on the old master has expired.
+ + A master receiving a stray heartbeat sends a unicast HB back, which
+ should cause the rogue to die due to the tie-breaker code.
+ + Keep probing the master for late heartbeats.
+ + 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.
+
+* Mon May 16 2005 Brendan O'Dea <bod@optusnet.com.au> 2.0.20
+- Add handling of "throttle=N" RADIUS attributes.
+- Fix RADIUS indexing (should have 16K entries with 64 sockets).
+
+* Sat May 7 2005 Brendan O'Dea <bod@optusnet.com.au> 2.0.19
+- Fix leak in session freelist when initial RADIUS session allocation
+ fails.
+
+* Tue May 3 2005 Brendan O'Dea <bod@optusnet.com.au> 2.0.18
+- Add a Cisco-Avpair with intercept details to RADIUS Start/Stop
+ records.
+
+* Mon May 2 2005 Brendan O'Dea <bod@optusnet.com.au> 2.0.17
+- Only send RADIUS stop record in sessionshutdown when there's an ip address.
+- Reset .die on master takeover (so that dying sessions don't have to
+ hang around until the new master has the same uptime as the old one).
+- Update .last_packet in cluster_handle_bytes only when there have
+ been bytes received from the modem (dead sessions were having the
+ idle timeout reset by stray packets).
+
* Mon Feb 14 2005 Brendan O'Dea <bod@optusnet.com.au> 2.0.16
- Ensure that sessionkill is not called on an unopened session (borks
the freelist).
- Revise BGP config to use "router bgp AS" syntax (requires libcli >= 1.8.2)
* Tue Nov 9 2004 Brendan O'Dea <bod@optusnet.com.au> 2.0.5
-- Handle routing properly in lone-master case
+- Handle routing properly in lone-master case
- Fix intercepts: don't double-snoop throttled customers, ensure
byte/packet counts are only updated once
- Add a callback to allow plugins to fetch values from the running config