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Author SHA1 Message Date
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
Ondrej Filip 903a3f3928 struct ospf_neigbor corrected. 1999-05-24 21:49:22 +00:00
Ondrej Filip c76674f0e9 struct ospf_neigbor added. Neigbor state machine implementation can start. 1999-05-24 21:17:16 +00:00
Ondrej Filip 65112dd270 ifa->time split into wait_timer and hello_timer. I will send hello in WAITING state. 1999-05-24 18:22:00 +00:00
Ondrej Filip b9f8590025 IP header test added. 1999-05-24 17:29:05 +00:00
Martin Mares 4f1a6d27b9 Kill remaining master_table relics in KRT code. 
Make all protocols pass routing table to rte_update and rte_discard.
 1999-05-17 20:16:53 +00:00
Martin Mares b23c5e0ff4 Added ip_skip_header() and modified OSPF to use it. 1999-05-14 18:03:09 +00:00
Ondrej Filip 11ce4490fa *** empty log message *** 1999-05-14 08:50:25 +00:00
Ondrej Filip 67ff91302f Netmask checking for hello packets added. 1999-05-14 08:46:06 +00:00
Ondrej Filip 7426ee3d49 Checksum control added. 1999-05-13 09:18:36 +00:00
Ondrej Filip 296ecb56eb OSPF RX implementation starts.... 1999-05-11 15:34:33 +00:00
Pavel Machek 1b16029c12 Mensi updaty do ripu. Pridana passwd autentikace (netestovano). 1999-05-11 09:53:45 +00:00
Ondrej Filip f7103dfcfe Better logging output. Added 'struct proto *' info 'struct ospf iface'. 1999-05-11 09:50:02 +00:00
Martin Mares 9a158361da I rewrote the interface handling code, so that it supports multiple 
addresses per interface (needed for example for IPv6 support).

Visible changes:

o  struct iface now contains a list of all interface addresses (represented
   by struct ifa), iface->addr points to the primary address (if any).
o  Interface has IF_UP set iff it's up and it has a primary address.
o  IF_UP is now independent on IF_IGNORED (i.e., you need to test IF_IGNORED
   in the protocols; I've added this, but please check).
o  The if_notify_change hook has been simplified (only one interface pointer
   etc.).
o  Introduced a ifa_notify_change hook. (For now, only the Direct protocol
   does use it -- it's wise to just listen to device routes in all other
   protocols.)
o  Removed IF_CHANGE_FLAGS notifier flag (it was meaningless anyway).
o  Updated all the code except netlink (I'll look at it tomorrow) to match
   the new semantics (please look at your code to ensure I did it right).

Things to fix:

o  Netlink.
o  Make krt-iface interpret "eth0:1"-type aliases as secondary addresses.
 1999-05-06 21:38:11 +00:00
Ondrej Filip 59e2188cb7 Just changes of comments. 1999-04-27 13:04:33 +00:00
Ondrej Filip 6376a96133 Hello timer implemented. 1999-04-27 12:56:52 +00:00
Ondrej Filip 93bde8dce2 Work on hello continues. 1999-04-22 13:12:28 +00:00
Pavel Machek 36bbfc704c Updated filters: they now actually see IP/pxlen of net being filtered, 
gateway, and who told us, so they can do usefull jobs from now on.
 1999-04-19 18:41:56 +00:00
Pavel Machek afbc41ab3d SImplify code a tiny bit. 1999-04-14 21:11:24 +00:00
Ondrej Filip b11d8a4f59 Redesigned struct ospf_iface & new struct ospf_sock. 1999-04-14 15:13:44 +00:00
Ondrej Filip b31568a516 Small bug fix in memcpy. 1999-04-14 12:47:18 +00:00
Martin Mares 9da4d14340 A couple of OSPF fixes: 
o  ((flags & IF_CHANGE_UP) == IF_CHANGE_UP)   ->   (flags & IF_CHANGE_UP)
o  bcopy  ->  memcpy   (bcopy is unportable)
o  Ifdeffed out add_tail(&(ifa->sk_list),NODE mcsk) -- the node in socket
   structure is for internal use by the resource manager only. (Now, the
   debugging dump of open sockets looks sane :-)).
 1999-04-14 11:09:55 +00:00
Martin Mares 1ab4dee028 Removed redeclaration of `idval', so that it compiles :) 1999-04-14 10:49:31 +00:00
Ondrej Filip 4c630a6dd7 Added wait timer for eligible BCAST & NBMA interface. 1999-04-13 21:46:20 +00:00
Ondrej Filip 55e7732a5a Change in ospf_iface. (My bad understanding of lists manipulation.) 1999-04-13 19:27:44 +00:00
Ondrej Filip aec76c6e8e IPv6 changes. 1999-04-13 18:21:53 +00:00
Ondrej Filip 24eaae9e5d Small change to stop using loopback. 1999-04-13 00:46:34 +00:00
Ondrej Filip cb2e8c4970 A small init change to avoid core dump. 1999-04-13 00:24:05 +00:00
Ondrej Filip 5b1a92e6d4 Not all I mean serious. Almost everything will change. 
Changes: struct ospf_iface draft, various constants added...
 1999-04-12 23:54:21 +00:00
Martin Mares 08e2d6259a Removed TOS support. This simplifies many things a lot. 1999-04-12 18:01:07 +00:00
Martin Mares 6c02d83f4d Added FIXME: If a strange interface appears, ignore it instead of only 
writing an error message...
 1999-03-29 19:56:32 +00:00
Martin Mares 7dc4827c96 Added everything protocols need to know about multiple routing tables, 
i.e. struct proto now contains field 'table' pointing to routing table
the protocol is attached to. Use this instead of &master_table.

Modified all protocols except the kernel syncer to use this field.
 1999-03-26 21:50:43 +00:00
Martin Mares c612a3be31 Removed the `rta_same' hook since it's no longer needed (all protocols 
needing some local information should use extended attrs and cached
rta's).
 1999-03-17 13:13:18 +00:00
Pavel Machek 9a38757c6a Initialize pointers to functions so that code is actually alive. 1999-03-17 13:05:25 +00:00
Pavel Machek 29df5739c4 Don't segfault on unknown interface. 1999-03-17 10:20:23 +00:00
Ondrej Filip c1f8dc9149 Yes, joining the crew. Sorry for being late. Added dummy functions for OSPF. 1999-03-09 22:27:43 +00:00
Pavel Machek 05a845ed8e Avoid segfault 1999-03-02 19:49:22 +00:00
Martin Mares 25287d6f7e Don't try to install static routes to disconnected neighbors. 1999-03-02 17:20:07 +00:00
Pavel Machek c748cdb9ec Hopefully ended translating to new interface 1999-03-01 21:18:01 +00:00
Pavel Machek 293e313ec9 More rip fixes (config data moved to struct rip_proto_config), still 
not tested.
 1999-02-15 13:34:43 +00:00
Martin Mares d88e99a92a Implemented static device routes. 
Expect for reconfiguration issues, the static protocol is complete now.
 1999-02-13 21:59:48 +00:00
Martin Mares d1f7eab6b5 Parameter order for the proto->if_notify hook was different in the include 
file and different in reality. Decided to use the same order as we do
for proto->rt_notify (i.e., first new value and second the old one).
 1999-02-13 21:58:53 +00:00
Martin Mares f4a0a64e02 Static protocol doesn't need any shutdown function. Everything gets 
disposed by the core: neighbors, rte's, etc's...
 1999-02-13 21:00:25 +00:00
Martin Mares ab749558a2 Pass new argument to FIB_ITERATE_END. 1999-02-13 19:14:16 +00:00
Pavel Machek edf62ba13f Propagate depend into all subdirectories; make rip compile after 
latest mj's changes.
 1999-02-08 22:50:32 +00:00
Martin Mares e9e3dc2659 Modified static router to use new interface. 1999-02-05 21:38:22 +00:00
Pavel Machek 663683a575 Make it compile again (stupid makefiles!), make quiet option work 
(multicast/broadcast options are currently unimplemented).
 1999-01-12 16:50:38 +00:00
Pavel Machek 50e89a6ea2 Patterns expanded in the right way 1999-01-12 16:40:55 +00:00
Martin Mares 49e7e5ee0b New makefiles. Includes support for out-of-source-tree builds. 1999-01-10 00:18:32 +00:00
Pavel Machek 6996f459c6 Bird now uses fib structure instead of linklist. 1998-12-22 19:41:04 +00:00
Martin Mares 852fc0af31 log(), die() and bug() messages shound NOT contain trailing newlines. 1998-12-20 14:29:06 +00:00
Martin Mares 08c69a7720 die() -> bug() where appropriate. 1998-12-20 14:27:37 +00:00
Martin Mares ee969ea7f4 Added #if 0 to rip_postconfig(), so that it doesn't crash whole daemon 
when RIP is unconfigured.

die() -> bug()
 1998-12-20 14:26:57 +00:00
Pavel Machek 02933ddbbe debug() -> DBG() in rip. 1998-12-09 20:08:57 +00:00
Pavel Machek 06fa1453cd Initial multicast support (can not work, but skeleton is there) 1998-12-09 15:22:40 +00:00
Martin Mares 980297d289 Fixed a couple of bugs in static protocol. All static routes except device 
ones seem to work well.
 1998-12-08 18:31:31 +00:00
Martin Mares f6bd206607 All static routes except for device ones should work and appear/disappear 
when their destination comes on/off link. Deserves better testing :)

See example in bird.conf.
 1998-12-06 23:13:31 +00:00
Martin Mares a1bf6440b5 Added skeleton of static route protocol. 1998-12-06 18:21:23 +00:00
Martin Mares b35d72ac66 Name cleanups as suggested by Pavel: 
- cfg_strcpy() -> cfg_strdup()
- mempool -> linpool, mp_* -> lp_*  [to avoid confusion with memblock, mb_*]

Anyway, it might be better to stop ranting about names and do some *real* work.
 1998-12-06 11:59:18 +00:00
Pavel Machek 2d9290e973 Rip now has configurable per-interface metric (please rewiev), and few 
more configurable parameters. To do that, union was added into iface_patt.
 1998-12-04 11:45:51 +00:00
Pavel Machek 9b999c393c Infinity is now configurable ammount. 1998-12-01 16:17:10 +00:00
Martin Mares c74c0e3cdf First attempt at protocol configuration (now done only for RIP). 1998-11-27 21:09:57 +00:00
Martin Mares 93fb60d54c Fixed few misspellings and exported instance init as rip_init_instance(). 1998-11-27 21:08:37 +00:00
Martin Mares b4712244a0 Dummy grammar for RIP configuration. Now empty, but must be here since 
it's referenced in the makefiles.
 1998-11-27 19:38:30 +00:00
Pavel Machek c3e9b2ab24 RIP now includes notion of interface, and is correctly talking to 
itself on second host. Split horizont is broken.
 1998-10-26 15:35:19 +00:00
Pavel Machek dc7c7494e3 RIP _NOW_ actually talks to itself (workaround core bug: send data 
from other port than we receive at), few FIXME's added.
 1998-10-20 16:45:53 +00:00
Pavel Machek feb6abe009 RIP now actually talks to itself. 1998-10-20 16:12:43 +00:00
Pavel Machek c05ea56f8e rip should now correctly listen, but entries will not time out. 1998-10-17 10:25:22 +00:00
Pavel Machek 8333431c4d Rip: rip_rta_same added. 1998-10-15 15:12:24 +00:00
Pavel Machek 21580e304f I prefer to have broken drivers than completely stupid ones... 
Linus Torvalds

Rip now uses main routing table properly: entries are stored directly
into main routing table and we are relying on core to call our's
compare. That unfortunately broke garbage collecting (and probably
many more things). It compiles.
 1998-10-13 14:32:18 +00:00
Pavel Machek 1d941de47a RIP now somehow listens to main routing table (dont expect it to work) 1998-10-07 19:33:50 +00:00
Pavel Machek bf65d27dea Bird's info are now understood by ripquery. 1998-07-30 07:43:45 +00:00
Pavel Machek 279f4c7b7b Rip now includes code to reply, but it is currently broken. 1998-07-28 21:44:11 +00:00
Pavel Machek a103373f61 Commiting RIP. RIP should somehow listen, will not reply. I needed to 
commit it so that whole thing compiles.
 1998-07-09 19:39:04 +00:00