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Commit Graph

55 Commits

Author SHA1 Message Date
Ondrej Zajicek (work)
0a3db4c680 Minor fixes for restricted builds 2021-03-17 15:56:12 +01:00
Ondrej Zajicek (work)
c26c6bc2d7 Show info from multiple protocols when protocol is not specified
Most commands like 'show ospf neighbors' fail when protocol is not
specified and there are multiple instances of given protocol type.
This is annoying in BIRD 2, as many protocols have IPv4 and IPv6
instances. The patch changes that by showing output from all protocol
instances of appropriate type.

Note that the patch also removes terminating cli_msg() call from these
commands and moves it to the common iterating code.
2020-06-28 15:38:47 +02:00
Ondrej Zajicek (work)
22c3cf955d RIP: Demand circuit support (RFC 2091) 2020-02-21 02:35:50 +01:00
Maria Matejka
78976974e7 Dynamic attributes definition split whether it is bitmask or not. 2019-07-03 00:00:11 +02:00
Maria Matejka
c0e958e022 Filter + Config: Fix bugs, tests and split symbols by type 2019-02-20 22:30:54 +01:00
Maria Matejka
4c553c5a5b Filter refactoring: dropped the recursion from the interpreter
This is a major change of how the filters are interpreted. If everything
works how it should, it should not affect you unless you are hacking the
filters themselves.

Anyway, this change should make a huge improvement in the filter performance
as previous benchmarks showed that our major problem lies in the
recursion itself.

There are also some changes in nest and protocols, related mostly to
spreading const declarations throughout the whole BIRD and also to
refactored dynamic attribute definitions. The need of these came up
during the whole work and it is too difficult to split out these
not-so-related changes.
2019-02-20 22:30:54 +01:00
Jan Maria Matejka
f851f0d7e3 Config: Dropping CF_ADDTO. 2018-06-26 14:29:03 +02:00
Jan Maria Matejka
13c0be19d3 Nest: Removing separate tmpa from route propagation
This is a fundamental change of an original (1999) concept of route
processing inside BIRD. During import/export, there was a temporary
ea_list created which was to be used instead of the another one inside
the route itself.

This led to some confusion, quirks, and strange filter code that handled
extended route attributes. Dropping it now.

The protocol interface has changed in an uniform way -- the
`struct ea_list *attrs` argument has been removed from store_tmp_attrs(),
import_control(), rt_notify() and get_route_info().
2018-05-30 17:08:49 +02:00
Ondrej Zajicek (work)
517d05dff1 Enable ECMP and Link detection by default
ECMP is not enabled on BSD, where it is not supported by BIRD.
2017-12-08 16:00:33 +01:00
Ondrej Zajicek (work)
ee528fbd5d Timers: Add typecast to unit-converting macros 2017-12-07 13:53:42 +01:00
Ondrej Zajicek (work)
92cc1e7457 RIP: Update to new timers 2017-12-07 13:53:42 +01:00
Ondrej Zajicek (work)
6aaaa63519 Change parser to handle numbers as unsigned
Lexer always parsed numbers as unsigned, but parser handled them as
signed and grammar contained many unnecessary checks for negativity.
2017-05-23 17:40:19 +02:00
Ondrej Zajicek (work)
da3cf9eae3 Update OSPF and RIP protocol names and related documentation 2017-03-08 17:37:11 +01:00
Ondrej Zajicek (work)
8860e991f6 Merge branch 'master' into int-new 2016-11-08 19:27:58 +01:00
Ondrej Zajicek (work)
390601f038 RIP: Use message authentication interface
Based on former commit from Pavel Tvrdik
2016-11-02 17:53:22 +01:00
Pavel Tvrdík
56cb3bedc2 Nest: Add support for MAC algorithms in grammar 2016-11-02 16:23:53 +01:00
Ondrej Zajicek (work)
08b3a24da5 IO: Minor changes in socket AF handing
AF can be specified implicitly by saddr or daddr, flags SKF_V4ONLY and
SKF_V6ONLY are to be removed.
2016-05-17 15:21:49 +02:00
Jan Moskyto Matejka
7a7ac65682 Merge branch 'master' into int-new-channels 2016-04-08 12:28:33 +02:00
Pavel Tvrdík
9036bbf2b7 RIP: fix typo in configuration at rx length opt 2016-03-17 18:40:54 +01:00
Ondrej Zajicek (work)
f4a60a9bc4 Channels - explicit links between protocols and tables
The patch adds support for channels, structures connecting protocols and
tables and handling most interactions between them. The documentation is
missing yet.
2016-02-01 10:28:50 +01:00
Ondrej Zajicek (work)
23c212e7f1 Follow-up work on integration 2015-12-21 03:33:18 +01:00
Ondrej Zajicek (work)
8465dccb06 Major RIP redesign
The new RIP implementation fixes plenty of old bugs and also adds support
for many new features: ECMP support, link state support, BFD support,
configurable split horizon and more. Most options are now per-interface.
2015-10-05 13:18:10 +02:00
Ondrej Zajicek
2bbc308321 Store protocol config size inside protocol structure
Make proto_config_new() use this info instead of supplied size.

Thanks to Alexander V. Chernikov for the patch.
2015-02-21 21:08:23 +01:00
Ondrej Zajicek
d7c0628591 Check validity of interface definitions.
Thanks to Aleksey Berezin for the bugreport.
2014-03-31 01:52:28 +02:00
Ondrej Zajicek
70e212f913 Implements TTL security for OSPF and RIP.
Interfaces for OSPF and RIP could be configured to use (and request)
TTL 255 for traffic to direct neighbors.

Thanks to Simon Dickhoven for the original patch for RIPng.
2013-06-25 15:39:44 +02:00
Ondrej Zajicek
ef4a50be10 Better packet priority and traffic class handling.
Implements support for IPv6 traffic class, sets higher priority for OSPF
and RIP outgoing packets by default and allows to configure ToS/DS/TClass
IP header field and the local priority of outgoing packets.
2013-06-24 16:37:30 +02:00
Ondrej Zajicek
a7f23f581f Implements protocol templates.
Based on the patch from Alexander V. Chernikov.
Extended to support almost all protocols.
Uses 'protocol bgp NAME from TEMPLATE { ... }' syntax.
2011-11-07 00:31:23 +01:00
Ondrej Filip
87d7fd9725 Bugfix - each protocol can be compiled separately. 2009-08-16 22:36:41 +02:00
Ondrej Zajicek
20e94fb85b A change in OSPF and RIP interface patterns.
Allows to add more interface patterns to one common 'options'
section like:

interface "eth3", "eth4" { options common to eth3 and eth4 };

Also removes undocumented and unnecessary ability to specify
more interface patterns with different 'options' sections:

interface "eth3" { options ... }, "eth4" { options ... };
2009-05-06 22:02:45 +02:00
Ondrej Zajicek
b21f68b4cd Fix bugs in OSPF MD5 authentication. First bug is that default
values for MD5 password ID changed during reconfigure, Second
bug is that BIRD chooses password in first-fit manner, but RFC
says that it should use the one with the latest generate-from.

It also modifies the syntax for multiple passwords.
Now it is possible to just add more 'password' statements
to the interface section and it is not needed to use
'passwords' section. Old syntax can be used too.
2008-11-08 17:24:23 +01:00
Ondrej Filip
8ffc753441 Minor changes to keep gcc happy. 2005-02-15 06:32:31 +00:00
Ondrej Filip
5236fb03af Password management redesigned (untested). 2004-06-26 20:11:14 +00:00
Pavel Machek
f3b33928ce Tried to change garbagetime -> garbage time to be more consistent. 2000-05-30 11:15:19 +00:00
Pavel Machek
d9f89e0114 You can now say "mode multicast". 2000-05-10 11:40:30 +00:00
Pavel Machek
9b63e3a58a Spelling fixes. 2000-05-04 20:08:34 +00:00
Martin Mares
2edb31b097 Split CF_HDR section to CF_HDR (only includes) and CF_DEFINES (defines,
C declarations etc.).
2000-04-28 15:11:10 +00:00
Pavel Machek
ac7a2145cc f_new_dynamic_attr gets third argument, type as filters know it. 2000-04-12 14:02:04 +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
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
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
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
fd5f8704bb Make rip use newly defined password lists. 1999-05-26 14:37:47 +00:00
Pavel Machek
1b16029c12 Mensi updaty do ripu. Pridana passwd autentikace (netestovano). 1999-05-11 09:53:45 +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
Pavel Machek
50e89a6ea2 Patterns expanded in the right way 1999-01-12 16:40:55 +00:00
Pavel Machek
6996f459c6 Bird now uses fib structure instead of linklist. 1998-12-22 19:41:04 +00:00