more DoS prevention: add packet_limit option to apply a hard limit to downstream...

[l2tpns.git] / Changes

diff --git a/Changes b/Changes
index 7c3a77f..d7d3f91 100644 (file)
--- a/Changes
+++ b/Changes
@@ -1,5 +1,44 @@
+* Mon Jan 10 2005 Brendan O'Dea <bod@optusnet.com.au> 2.1.0
+- Add IPv6 support from Jonathan McDowell (work in progress).
+- Add CHAP support from Jordan Hrycaj (work in progress).
+- Sanity check that cluster_send_session is not called from a child
+  process.
+- Throttle outgoing LASTSEEN packets to at most one per second for a
+  given seq#.
+- More DoS prevention:  add packet_limit option to apply a hard limit
+  to downstream packets per session.
+- Use bounds-checking lookup functions for string constants.
+- Add enum for RADIUS codes.
+- Make "call_" prefix implict in CSTAT() macro.
+- Fix some format string problems.
+
+* Fri Dec 17 2004 Brendan O'Dea <bod@optusnet.com.au> 2.0.13
+- Better cluster master collision resolution: keep a counter of state
+  changes, propagated in the heartbeats; the master with the highest #
+  of changes (that has kept in contact with the LAC through the
+  outage) prevails.
+- Skip newlines in ringbuffer messages to CLI.
+- Drop "Session N is closing" message level to 4; don't process PPPIP
+  packets in this state.
+- Use gzip --best for man pages, include pid_file in sample
+  startup-config (from Jonathan's Debian package patches).
+- Read multiple packets off cluster_sockfd as well as udpfd, tunfd in an
+  attempt to avoid losing the cluster in high load (DoS) conditions.
+- Add counters for select_called, multi_read_used and multi_read_exceeded.
+- Compress logs.
+- Retain counters of shutdown sessions to dump once per minute.
+- Use standard uintN_t types for portability.
+
+* Wed Dec 1 2004 Brendan O'Dea <bod@optusnet.com.au> 2.0.12
+- The "This time, for sure!" release.
+- Fix throttlectl plugin argument parsing.
+
+* Wed Dec 1 2004 Brendan O'Dea <bod@optusnet.com.au> 2.0.11
+- Don't send a RADIUS start record when ungardening on shutdown.
+
 * Wed Dec 1 2004 Brendan O'Dea <bod@optusnet.com.au> 2.0.10
 - Fix byte ordering of LCP header length (thanks Yuri).
+- Increase ip_conntrack_max due to dropped packets.
 
 * Tue Nov 30 2004 Brendan O'Dea <bod@optusnet.com.au> 2.0.9
 - Revise CCP, send ConfigReq once only.
@@ -209,4 +248,3 @@
 - Remove plugin_config support
 - Remove old support for TBF which didn't work anyway. HTB is required to do throttling now.
 - Add COPYING and Changes files
-