2 - Combined LCP patches from Iain and Yuri. This should allow Windows 2k/XP
3 clients to connect, as well Linksys DSL modems.
4 - Apply patch to fix -v option from Juergen Kammer.
5 - Makefile fix from Juergen Kammer to not overwrite existing config files on
7 - Configurable radius port patch from Juergen Kammer.
8 - Send my_address if no bind_address when doing IPCP
9 - Write pid file if filename is set
10 - Add startup script and monitor script from Yuri
11 - Some logging correctness fixes from Iain Wade
12 - Add support for LCP Ident and CallBack (rejection only) from Yuri
13 - Initiate LCP if not attempted by the client
15 * Tue Jul 13 2004 Brendan O'Dea <bod@optusnet.com.au> 2.0.1
16 - Update INSTALL, Docs/manual.html documentation.
17 - Add INTERNALS documentation.
18 - Add lock_pages option.
19 - TerminateAck fix from Yuri
20 - Adject cli_loop args for libcli 1.8.0
21 - Allow for backward compatabity in C_PING packets
22 - Don't send RADIUS stop messages from sessionshutdown when called from
25 - Fix for LASTSEEN breakage: don't do anything in the CLI other than
26 flag changes to be made by the parent.
27 - Split out master parts from cluster_check_master() into cluster_check_slaves().
28 - Set hostname in CLI prompt.
29 - Make cluster_hb_interval work; include interval/timeout in heartbeats
30 so that a change on the master is propagated immediately to the slaves.
31 - Use fast heartbeats when there are slaves not up to date.
32 - Ensure basetime of shut down master is set to zero (prevent delayed election).
33 - Fix radius session leak on IPCP timeout.
34 - Fix some off-by-one errors in tunnel/session loops.
35 - Add "limp along" fix for when a slave drops temporarily from the mcast group.
36 - Rename l2tpns.cfg as startup-config to match CONFIGFILE.
37 - Update cli callbacks to work with libcli 1.6.
38 This supports privileged and unprivileged commands, as well as a configuration
40 - Add help for all cli commands.
41 - Add "show version" command.
42 - Fix uptime counter display.
43 - Fix nasty bug where cluster basetime can be set to 0 when sending initial
45 - Don't rmmod ip_conntrack, as this can take a lot of time.
46 - Re-order logging in routeset such that the action is given before any error.
47 - Use the correct gateway address when deleting routes.
48 - Remove any routes when address changes.
49 - Require authentication if telnet from remote ip.
50 - Require enable password always.
51 - Return error if show pool done on slave.
52 - We MUST immediately exit if we're the wrong master!
54 * Wed Jun 23 2004 David Parrish <david@dparrish.com> 2.0.0
56 - Completely replace active/standby clustering with a new peer-to-peer
57 clustering method which allows much greater throughput and is a lot more fault
59 - Add internal tbf implementation for throttling without relying on tc and
61 - Add support for iBGP and eBGP to advertise routes
62 - Add cli commands "show cluster", "show bgp", "show ipcache", "show throttle",
63 "show tbf", "suspend bgp", "restart bgp", "show user"
64 - Interception destination must be set per-user
65 - If SMP machine, allow use of SCHED_FIFO, which should improve performance
66 - Added config option to send GARP at startup
67 - Added plugin_become_master and plugin_new_session_master plugin hooks
68 - Remove useless sessionsendarp(). This isn't needed now that we are using TUN
70 - ICMP rate limiting so not every unreachable packet is replied with an ICMP
72 - mangle table is not required on anything but the cluster master, so slaves
73 will drop the mangle table and attempt to unload the ip_conntrack module
74 - Statically assigned IP addresses (by Radius) work now
75 - Add -d command-line flag to detach and become a daemon
76 - Configuration file is now "/etc/l2tpns/startup-config"
77 - Reduced MIN_IP_SIZE to 0x19 to stop a pile of Short IP warnings
78 - Resend initial IPCP request until it's acknowleged by the client
79 - Better radius session cleanup logic
80 - Many miscellaenous bugfixes and performance enhancements
81 - Thanks to Michael O'Reilly and Brendan O'Dea for most of these new features
83 * Mon May 24 2004 David Parrish <david@dparrish.com> 1.2.0
84 - Fix SEGFAULT in garden module
85 - Use multiple radius sockets to allow more concurrent authentication requests
86 - Add username parameter to "show users" command
87 - Fix counting tunnel rx errors as tunnel tx errors
88 - Add "show throttle" command
89 - Add gcc __attribute__ to logging functions
90 - Fix warnings shown by __attribute__
91 - Make sure regular cleanup happens regularly under high load
92 - Add variable cleanup_interval for changing cleanup interval
93 - Add support for reading more than one packet per fd in each processing loop
94 - This is configurable with the multi_read_count variable
95 - Remove segv handler so core dumps can happen
96 - Use nonblocking sockets
97 - Increase tun queue length
98 - Fix minimum length of IP packets
99 - Remove per-packet plugin hooks (they are slow)
100 - Don't drop session if no free RADIUS
101 - Don't expire more than 1000 sessions per cleanup interval
102 - Remove -a and -c command-line options. They don't work anyway
103 - Don't require file: in log_filename
104 - Bump version to 1.2.0
105 - Check return code when throttling users
107 * Mon Apr 5 2004 David Parrish <david@dparrish.com> 1.1.1
108 - Don't mention configure anymore, it's not used
109 - Added the autosnoop and autothrottle modules
110 - Don't default to using a htb for the class root
112 * Fri Mar 5 2004 David Parrish <david@dparrish.com> 1.1.0
113 - Change all strcpy() calls to strncpy() to avoid buffer overflow potential
114 - Add ICMP host unreachable support
115 - Logging to syslog if log_file = "syslog:facility"
116 - Now requires libcli 1.5
117 - All configuration moves to a config structure
118 - Ability to modify and write config on the fly through command-line interface
119 - Config file support is removed, and now handled by the cli
120 - Show hostname in cli prompt
121 - Keep current state type for tunnels
122 - Add uptime command do CLI, which also shows real-time bandwidth utilisation
123 - Add goodbye command to cluster master, which forces droppping a slave
124 - Cache IP address allocation, so that reconnecting users get the same address
125 - Fix tunnel resend timeouts, so that dead tunnels will be cleaned up
126 - Allocate tunnels and radius without using a linked list which had issues
127 - Fix some off-by-one errors in tunnel and session and radius arrays
128 - Save and reload ip address pool when dieing
129 - Check version and size of reloaded data when restarting
130 - Remove plugin_config support
131 - Remove old support for TBF which didn't work anyway. HTB is required to do throttling now.
132 - Add COPYING and Changes files