welterde/l2tpns
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57 commits

Author SHA1 Message Date
Brendan O'Dea
d2848cebc4 Apply patch from Geoffrey D. Bennett to fix handle RADIUS Class attribute. 
Bump heartbeat version to handle Class entry in session (v6).
Re-arrange session struct to remove padding.
Update cluster code to handle v6 packets.  Drop compatability for pre-v5.
 2011-09-11 21:54:45 +10:00
Brendan O'Dea
d5c6f84271 Import to git from cvs. Remove keywords. 2011-01-27 17:36:01 +11:00
Brendan O'Dea
845bb1f376 Apply MLPPP patch from Muhammad Tayseer Alquoatli, very belatedly, with 
thanks.  Changes:
- Handle session shutdown gracefully regarding leaving the bundle (bug that is
  caused when a all session leaves a bundle then another join)
- IP assignment is done only for the first session in the bundle (save IP
  waste for multiple MLPPP sessions)
- Route is being added only for the first session in the bundle (less routes
  on l2tpns system)
- Fix route deletion problem for MLPPP sessions (bug that caused when a
  session leaves a bundle)
- Uniformity of sequence number space satisfied (according to RFC1990)
- Fix reassembling fragmented packets and handling lost fragments (according
  to RFC 1990)
- FragmentatConnection to l2tpns.cvs.sourceforge.net closed by remote host.n
  across N session rather than two)
- Sequence numbers extraction mask has been corrected (bug in extracting
  sequence numbers)
- some clustering support fixes
- Upload/Download statistics has been corrected
- add "kill_timedout_sessions" config option
 2009-12-08 14:49:28 +00:00
Brendan O'Dea
dbaf3410c4 Security: Rhys Kidd identified a vulnerability in the handling of 
heartbeat packets.  Drop oversize heartbeat packets.
 2006-12-04 20:50:02 +00:00
Brendan O'Dea
082e3baf90 fix log message 2006-07-17 07:53:08 +00:00
Brendan O'Dea
65270c4bd2 add session/idle timeouts 2006-06-11 12:46:18 +00:00
Brendan O'Dea
5faf075c8d add Multilink support from Khaled Al Hamwi 2006-04-27 09:53:49 +00:00
Brendan O'Dea
0251304ce2 set source address for DAE responses 2006-04-05 02:13:48 +00:00
Brendan O'Dea
b3eeda4574 unused: sessiont.{ns,nr} 2005-12-05 14:10:42 +00:00
Brendan O'Dea
57cf90e184 fix CTUNNEL decompress error message 2005-12-05 12:47:12 +00:00
Brendan O'Dea
10c35633a5 - Reset restart counters correctly. 
- Reset timers on sending ConfigReq.
- Only send one RADIUS Start record, even if IPCP is restarted.
 2005-11-04 14:41:50 +00:00
Brendan O'Dea
2b05f31dc7 add cluster_mcast_ttl option 2005-09-02 23:59:56 +00:00
Brendan O'Dea
aabf1d3fe9 - Replace flags used for LCP/IPCP with state machine. 
- Use openssl MD5, fix DAE vector (Alex Kiernan).
 2005-07-31 10:04:09 +00:00
Brendan O'Dea
a685501f64 add DAE support (PoD/CoA) from Vladislav Bjelic 2005-06-28 14:48:17 +00:00
Brendan O'Dea
e5695ec41c clear cluster_master on election so that slaves will accept a new master 2005-06-27 04:52:54 +00:00
Brendan O'Dea
973c5fd008 Ping new master when we get C_MASTER and delay next election to allow 
the unicast limp-along code to kick in if required.
 2005-06-14 05:37:09 +00:00
Brendan O'Dea
b830a899ca Include endpoint address in accounting dump files. 
Convert mainloop to use epoll rather than select.
 2005-06-04 15:42:35 +00:00
Brendan O'Dea
bd2ec60149 merge in changes from 2.0 branch; fix byte counters in accounting records, add gigawords 2005-06-02 11:32:30 +00:00
Brendan O'Dea
83699acac6 merge cluster fixes from release_2_0 branch 2005-05-26 12:17:30 +00:00
Brendan O'Dea
211cb9427c back out C_LASTSEEN change (to be replaced by different solution in merge from 2.0) 2005-05-24 07:45:13 +00:00
Brendan O'Dea
93151dffc9 session structure has changed: bump heartbeat version and convert old format heartbeats 2005-05-08 08:00:49 +00:00
Brendan O'Dea
ecd6721a85 Don't process C_LASTSEEN unless we're a master (otherwise a crashed 
master kills all slaves once restarted).
 2005-05-07 10:14:33 +00:00
Brendan O'Dea
8eebdb18f2 Add interim accounting support from Vladislav Bjelic 2005-05-05 10:02:06 +00:00
Brendan O'Dea
7514d053bc 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).
 2005-05-02 09:06:05 +00:00
Brendan O'Dea
804d90bb98 missed merge from stable branch 2005-04-01 08:55:29 +00:00
Brendan O'Dea
d7fbaf8b70 reset .die on master takeover 2005-04-01 08:46:03 +00:00
Brendan O'Dea
983b38e12f merge back 2.0 branch changes 2005-02-14 06:58:38 +00:00
Brendan O'Dea
df834e98ff use constant 2005-02-09 02:38:51 +00:00
Brendan O'Dea
17fd46618e rename sess_count to sess_local, fiddle with packet_limit log output 2005-01-13 07:57:35 +00:00
Brendan O'Dea
5c3bc79ed4 typo 2004-12-22 05:30:58 +00:00
Brendan O'Dea
8454a49d0c 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#
 2004-12-20 07:23:41 +00:00
Brendan O'Dea
0ab682e580 add counters for select_called, select_ready and select_processed 
fix cli_print format strings
 2004-12-16 23:40:30 +00:00
Brendan O'Dea
9d199a1046 use standard uintN_t types for portability 2004-12-16 08:49:52 +00:00
Brendan O'Dea
c1a9baad0e typo 2004-12-15 02:56:38 +00:00
Brendan O'Dea
24836565c0 skip where our table version is greater (rather than falling through) 2004-12-15 01:04:34 +00:00
Brendan O'Dea
32fbf3a470 make cluster_sockfd non-blocking 2004-12-13 05:09:55 +00:00
Brendan O'Dea
cdc0c4887c typo in log message 2004-12-09 00:38:44 +00:00
Brendan O'Dea
f5fb6dea86 better cluster master collision resolution 2004-12-03 06:40:02 +00:00
Brendan O'Dea
2f5b811429 make "established" a different tcp flag match 
add fragment handling
drop IP address from LOG macro (function)
 2004-11-29 02:17:17 +00:00
Brendan O'Dea
4f5ea4fbe0 - Ignore gateway address in Framed-Route (from Jonathan McDowell). 
- Call sessionshutdown() when a tunnel is dropped rather than
  sessionkill() to ensure that RADIUS stop records are sent.
- Cleanup: make a bunch of global functions/variables static.
 2004-11-16 07:54:32 +00:00
Brendan O'Dea
9cc63de624 handle routing properly in lone-master case 2004-11-09 03:09:12 +00:00
Brendan O'Dea
4e0597cd50 use LOG for logging macro 
clean up initlcp handling
 2004-11-05 04:55:25 +00:00
Brendan O'Dea
14013054f3 - Use 2 seperate u16 values for throttle rate in/out 
- Defer adding radius fds to the select loop until become_master
 2004-11-02 04:35:03 +00:00
Brendan O'Dea
8e9fcdba98 slaves get new tbf indexes on becoming master anyway 2004-10-30 07:35:00 +00:00
Brendan O'Dea
79d49cacd9 sync changes 2004-10-29 04:25:40 +00:00
David Parrish
8eab46f578 foo 2004-09-21 04:30:46 +00:00
David Parrish
d52f68e6d3 Cleanups and sync 2004-09-02 04:18:07 +00:00
David Parrish
5779efc7ae Allow cli session changes to happen if the session is timing out 2004-08-02 06:06:28 +00:00
Brendan O'Dea
eae3c0527f - TerminateAck fix from Yuri 
- Adject cli_loop args for libcli 1.8.0
- Allow for backward compatabity in C_PING packets
- Don't send RADIUS stop messages from sessionshutdown when called from
  sessionkill.
 2004-07-11 07:57:33 +00:00
Brendan O'Dea
6adc660b49 - s/tap/tun/ 
- fix for LASTSEEN breakage:  don't do anything in the CLI other than
  flag changes to be made by the parent
- split out master parts from cluster_check_master() into cluster_check_slaves()
 2004-07-08 16:54:35 +00:00