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223 commits

Author SHA1 Message Date
Pavel Machek
8d2e3eba92 Cross-protocol issues solved better 2000-03-29 08:58:06 +00:00
Ondrej Filip
963ea03d87 DBdes sending/receiving changes. 2000-03-29 00:34:28 +00:00
Pavel Machek
d0031c5ee9 Use neigh_connected_to in rip, and behave more correctly 
w.r.t. whotoldme and nexthop.
 2000-03-27 12:21:11 +00:00
Pavel Machek
6480dd0880 I broke compilation. Sorry. 2000-03-26 21:31:57 +00:00
Pavel Machek
8c86f96fa6 Split horizont done right. 
Locks done better.
 2000-03-26 18:01:27 +00:00
Pavel Machek
9ee07ca53f FIXME was actually already resolved 2000-03-24 10:08:20 +00:00
Pavel Machek
772f489932 Minor change to make code more readable. 2000-03-23 12:08:40 +00:00
Pavel Machek
ff8ed63285 Rip now tries to lock interface. 
Fixed fatal errors which caused segfault at startup.

Fixed fatal errors in rip which caused it not to send more than first
update.
 2000-03-22 14:26:03 +00:00
Martin Mares
72a6ef11fe Construction of BGP packets. 2000-03-21 15:53:50 +00:00
Martin Mares
c01e37416d Started work on BGP. Wrote main part of the connection handling code. 2000-03-20 21:50:17 +00:00
Martin Mares
2638249d34 Bare skeleton of the BGP. 2000-03-19 22:09:07 +00:00
Pavel Machek
856b87d1e4 Cleanup, mostly debugging messages. 2000-03-13 13:31:00 +00:00
Martin Mares
6b9fa32080 Great cleanup of debug messages. LOCAL_DEBUG turned off in most modules, 
several debug() calls converted to DBG().
 2000-03-12 21:01:38 +00:00
Ondrej Filip
ce17d4c165 LSA DB is completely redesigned. Now it should be faster and it needs 
less memory.
 2000-03-09 22:38:05 +00:00
Pavel Machek
af834f8630 Categorized TRACE() messages in rip 2000-03-09 16:38:51 +00:00
Pavel Machek
cb822c0777 Rip tracing: still need config hunk to set p->debug. 2000-03-09 15:12:41 +00:00
Pavel Machek
38466dbdac log() classes done right 2000-03-09 14:59:10 +00:00
Ondrej Filip
30147b89ff Sending of DBDes. (Checksum and length calculation NOT done.) 2000-03-08 12:50:28 +00:00
Martin Mares
9f4929e749 Renamed EAF_INLINE to EAF_TEMP to make the name reflect the real meaning. 2000-03-04 22:30:44 +00:00
Pavel Machek
62ab789de5 Added type parameter to f_new_dynamic_attr. 2000-03-01 14:42:59 +00:00
Martin Mares
db1326aa5e Dynamic attributes are now declared in per-protocol grammar files instead 
of filter/config.Y. Bird now compiles even if you disable RIP.

Removed RTA and IMPOSSIBLE tokens (unused).

Removed superfluous comment in filter.h.

I've tried to do my best, but Pavel, please check these changes.
 2000-03-01 11:32:23 +00:00
Martin Mares
ef0883a12f Adapted RIP to new interface flags. Pavel, please verify it's right. 2000-02-29 23:20:55 +00:00
Ondrej Filip
de30342f97 Router LSA & area adding. 2000-02-25 19:19:41 +00:00
Ondrej Filip
b786df7035 Memory allocation in ospf_area changed. 2000-02-25 14:26:54 +00:00
Ondrej Filip
ab56f6b16f Area work and router LSA starts when interface goes up. 2000-02-24 00:26:10 +00:00
Ondrej Filip
ea28da044a Small change for debugging. 2000-02-23 23:23:19 +00:00
Ondrej Filip
91808fffc2 Structures for router LSA added. 2000-02-23 23:14:18 +00:00
Ondrej Filip
6fa948d6c5 Better debugging. 2000-02-23 23:13:27 +00:00
Ondrej Filip
e6fcf113ec Better debuging. 2000-02-23 23:13:10 +00:00
Ondrej Filip
4bf6de8737 Hash table structure redesigned. 2000-02-08 22:43:10 +00:00
Ondrej Filip
316d7bd7d1 Other LS struct added. 2000-02-08 22:13:12 +00:00
Ondrej Filip
d3cb698053 LSA type changed from u16 to u8. 2000-02-08 19:24:22 +00:00
Ondrej Filip
c7b915d68c Malloc() changed to cfg_alloc(). 2000-02-08 19:12:42 +00:00
Pavel Machek
bd215f8bab Do not send empty packets in rip. 2000-01-26 14:12:18 +00:00
Pavel Machek
8660913ba8 Output made prettier. 2000-01-26 12:07:18 +00:00
Martin Mares
295ae16d4d Static protocol supports full dynamic reconfiguration. 2000-01-17 12:38:50 +00:00
Martin Mares
d272fe22dd Separated `official protocol names' used in status dumps from name templates 
used for automatic generation of instance names.

	protocol->name is the official name
	protocol->template is the name template (usually "name%d"),
		should be all lowercase.

Updated all protocols to define the templates, checked that their configuration
grammar includes proto_name which generates the name and interns it in the
symbol table.
 2000-01-17 11:52:50 +00:00
Martin Mares
0ec90e9fc6 Pipe protocol supports reconfiguration. 2000-01-17 00:20:45 +00:00
Martin Mares
50fe90edf3 First attempt on dynamic reconfiguration. There are still lots of bugs 
and problems to solve, but the hardest part works.
 2000-01-16 16:44:50 +00:00
Ondrej Filip
1508757478 Preparing for building LS databaze. Huh, why is it so complicated? :-( 
Adding definition of some constants.
 2000-01-05 00:03:47 +00:00
Martin Mares
3f996d46df Added missing semicolon. 
rip.h compiles in IPv6 mode, rip.c still doesn't.
 1999-12-16 13:14:32 +00:00
Martin Mares
6aea8905c4 TODO entries and FIXME's. 1999-12-16 12:18:33 +00:00
Pavel Machek
dff1f57917 Added hooks for show route. 
Fixed passing metrics around routing tables.
 1999-12-08 13:33:44 +00:00
Pavel Machek
4d4de35f00 Fix timing and fix endianity in metrics. 1999-12-08 12:51:45 +00:00
Martin Mares
feed822676 Implemented `show static'. It's a relatively good example of how to write 
show commands for other protocols.
 1999-12-03 11:41:23 +00:00
Pavel Machek
e7f76bae8c Stupid bug (essentially while(1) loop) occuring sometimes during start 
of bird fixed.
 1999-12-01 13:44:42 +00:00
Pavel Machek
639e628554 Actually check sequence numbers. 1999-12-01 12:52:57 +00:00
Martin Mares
3daf783f95 Implemented get_status for the pipe protocol (reports name of the other 
side of the pipe).

Please do so for your protocols as well.
 1999-12-01 12:01:41 +00:00
Ondrej Filip
163b207346 Inicialisation of Topology Graph (TG). 1999-11-30 10:35:26 +00:00
Pavel Machek
1a509a6310 md5 authentication seems to work. 1999-11-25 15:03:12 +00:00
Pavel Machek
d3702d57fd Bugfixes: select right password for password authentication, do not 
try to process authentication blocks as datablocks, make it possible
to add data at end of packet. Password authentication should actually work.
 1999-11-25 14:54:08 +00:00
Pavel Machek
7e61cac325 Triggered updates should now actually work. Fixed metric=16 -> time it 
out logic.
 1999-11-25 13:38:25 +00:00
Pavel Machek
774f149959 Fix timeouts. Triggered updates are not done, yet. 1999-11-25 12:01:45 +00:00
Ondrej Filip
4364b47e48 ospf.c and ospc.h splitted into various files. 1999-11-17 15:50:41 +00:00
Ondrej Filip
2af2636a69 Another bugfix. (In EXCHANGE state.) 1999-11-17 13:28:51 +00:00
Ondrej Filip
e17baa3108 Fixed bug receiving dbdes packets in EXSTART state. 1999-11-17 13:15:01 +00:00
Martin Mares
ea9bb932a3 Commented out nexthop selection, see the comment. 1999-11-17 11:16:15 +00:00
Ondrej Filip
986e34131d Sending DBDES packet in EXSTART done. 1999-11-10 16:06:12 +00:00
Martin Mares
6ba36f06ae Added LSA hashing table (parts of code stolen from rt-fib.c, but 
heavily simplified since we don't need asynchronous walking).
 1999-11-10 12:27:01 +00:00
Pavel Machek
3918b1b050 Added timeout for routes (which means proper expiring of routes) added 
few fixmes.
 1999-11-10 11:52:36 +00:00
Pavel Machek
a5b583f20a FIXME's updated. One fixme is remaining for correct RIPv4. Wow. 1999-11-04 14:39:51 +00:00
Pavel Machek
7bf19253d0 Reject packets which are not authenticated. 
Set correct nexthop on outgoing packets.
 1999-11-04 14:26:18 +00:00
Ondrej Filip
ecc3cf6f50 Working on db des receiving. 
Preparing for building LDA database.
 1999-11-03 12:59:38 +00:00
Ondrej Filip
c2250f91c7 Minor changes and bug fixes. Preparing for Exchange and higher states. 1999-10-19 16:13:06 +00:00
Ondrej Filip
96f1b8ba10 Huge changes. Neighbor and interface state machines rewritten. 
It should be cleaner now, I'm preparing for file splitting.
Maybe I added some minor bugs. :-(
 1999-10-18 21:48:51 +00:00
Pavel Machek
f942a589ef FIXME's for rip added. 
Will we ever able to generate packets saying "route 1.2.3.4 using someone else"?
 1999-10-12 13:04:50 +00:00
Martin Mares
89dc383a8c Changed syntax of ip_class_mask, the old one was stupid. 1999-10-12 07:46:08 +00:00
Pavel Machek
c79ec2ec19 Untested IPv6 support added. I do not know if it compiles in IPV6 mode. 1999-10-11 14:19:29 +00:00
Pavel Machek
ac40c888c2 Obvious bugs in authentication fixed. 1999-10-02 10:44:48 +00:00
Ondrej Filip
2c1d1cc765 DD packet receiving in ExStart. 1999-08-25 18:44:50 +00:00
Ondrej Filip
1af664158d A structure for receiving DD seq packets added. 1999-08-24 18:32:26 +00:00
Ondrej Filip
e3121112ab Preparing to send DD packets. 1999-08-24 14:42:51 +00:00
Pavel Machek
2981814066 Few FIXME's removed from auth, few FIXME's added to filter. 1999-08-20 09:59:39 +00:00
Pavel Machek
bce8a34b12 Few fixme's fixed in rip (will not crash any more on request for 
sending routing table - hopefully).

Next few steps in md5 authentication (not yet complete).
 1999-08-18 13:19:33 +00:00
Ondrej Filip
b332fcdfc8 Better dumping. 1999-08-16 10:32:05 +00:00
Ondrej Filip
032df28048 Small bux fixes. A neigh_chstate added. 1999-08-10 12:06:45 +00:00
Ondrej Filip
a7d388d23e Multiple "hton problems" fixed. Now we're in EXSTART state. 1999-08-09 18:59:37 +00:00
Ondrej Filip
2be22ddb4c "My own IP problem" fixed. 1999-08-09 18:49:50 +00:00
Ondrej Filip
a4c2ee717c Bug fix in checksum calculation. 1999-08-09 18:34:08 +00:00
Ondrej Filip
b1693b8f74 Bug in election fixed. 1999-08-09 18:11:51 +00:00
Ondrej Filip
e83dc0d7e7 (Backup) Designated Router election added. 1999-08-09 17:58:01 +00:00
Ondrej Filip
8c51f96acf Some interface state machine changes. I found some problem in RFC, 
trying to conntact authors.
 1999-08-09 13:03:28 +00:00
Martin Mares
55e06729b1 Forgot to do a `cvs add', grr. 1999-08-03 19:57:43 +00:00
Martin Mares
8edf2361f9 Cleaned up handling of interface patterns: 
o  Parsing of interface patterns moved to generic code,
      introduced this_ipatt which works similarly to this_iface.
   o  Interface patterns now support selection by both interface
      names and primary IP addresses.
   o  Proto `direct' updated.
   o  RIP updated as well, it also seems the memory corruption
      bug there is gone.
 1999-08-03 19:30:49 +00:00
Ondrej Filip
39369d6fbe Fixed stupid bug with hello vs inactim timers. 1999-06-02 16:31:13 +00:00
Ondrej Filip
bae0f7dbb1 Neigbor deleting done. (I have some problems with timers, so it does not 
send hello.)
 1999-06-01 17:29:56 +00:00
Ondrej Filip
cd70d93470 Detecting of new neighbor added. It starts inactivity timer. 1999-06-01 16:35:18 +00:00
Martin Mares
3e1f30610e Defined IP_PREC_INTERNET_CONTROL and made all (well, both :)) protocols 
use it when creating sockets.
 1999-06-01 13:57:24 +00:00
Pavel Machek
9de840bdbd Set corectly destination address for RIP multicast. Broadcasting & 
multicasting rip actually works [broadcasting is kind of hard to turn
it on, through].
 1999-05-31 20:34:48 +00:00
Pavel Machek
b94bbe0027 Added FIXME: mode broadcast randombly corrupts memory. 
Small cleaning and bugfixes.
 1999-05-31 20:30:16 +00:00
Pavel Machek
9607536dbf Kill duplicity between rif and rif_patt. 1999-05-31 19:43:08 +00:00
Pavel Machek
72efa4b6f8 Small fixes to rip. 1999-05-31 19:37:16 +00:00
Pavel Machek
bf97bd2827 Cleanup of warnings 1999-05-31 19:22:40 +00:00
Pavel Machek
91c7c7416b Incoming side of authentication done but untested. Right handling of 
filters in rip.
 1999-05-31 19:16:22 +00:00
Ondrej Filip
c72b09c850 IP socket priority (sock->tos) added. Constant taken from tcpdump of CISCO 
and gated.
 1999-05-31 19:07:31 +00:00
Ondrej Filip
35ff423d54 Some RX_Hello checks added. 1999-05-31 18:56:20 +00:00
Martin Mares
bb027be1e2 Added extra argument to rt_update hook which contains a pointer to the 
temporary attribute list.
 1999-05-31 18:55:35 +00:00
Ondrej Filip
75b84c34e3 Sending and receving of hello pkts works. No I will start building neighbor 
database.
 1999-05-31 18:24:54 +00:00
Pavel Machek
10915c9650 Modified rip to new password handling in nest. Now it at least compiles. 1999-05-31 17:12:38 +00:00
Pavel Machek
fd5f8704bb Make rip use newly defined password lists. 1999-05-26 14:37:47 +00:00