Commit graph

175 commits

Author SHA1 Message Date
Jan Moskyto Matejka
7152e5efbb Build system reworked to one global Makefile with includes and no nesting
Also removed the lib-dir merging with sysdep. Updated #include's
accordingly.

Fixed make doc on recent Debian together with moving generated doc into
objdir.

Moved Makefile.in into root dir

Retired all.o and birdlib.a
Linking the final binaries directly from all the .o files.
2016-05-10 14:07:34 +02:00
Pavel Tvrdík
1a7daab126 cf_error(char *msg, ...) -> cf_error(const char *msg, ...) 2016-03-10 16:07:44 +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
Pavel Tvrdík
7eb9e79648 Add condition for max_pxlen by ROA grammar 2016-01-21 10:37:08 +01:00
Pavel Tvrdík
a4caa1c0a3 Use net_addr pointer for net_addr_roaX
net_addr_roa6 is bigger than net_addr

Thanks to Ondrej Zajicek for notice
2016-01-21 10:37:08 +01:00
Pavel Tvrdík
650b418942 Delete old ROA code 2016-01-20 16:46:58 +01:00
Pavel Tvrdík
513ad0a85e Add ROA net_addr to grammar
Example:
  protocol static
  {
    route 10.110.0.0/16 max 16 as 1000 blackhole;
    route 10.120.0.0/16 max 24 as 1000 blackhole;
    route 10.130.0.0/16 max 24 as 2000 blackhole;
    route 10.130.128.0/18 max 24 as 3000 blackhole;
    ...
  }
2016-01-20 16:46:30 +01:00
Ondrej Zajicek (work)
e691d16a63 Explicit ip4_addr / ip6_addr printf support 2015-12-29 17:12:47 +01:00
Ondrej Zajicek (work)
04632fd77f Follow-up work on integration 2015-12-24 15:56:04 +01:00
Jan Moskyto Matejka
9656dce72e ROA code switchoff 2015-12-20 13:04:07 +01:00
Jan Moskyto Matejka
5e173e9f63 Stop perusing f_prefix for non-prefix-set uses
Multiple changes by Ondrej Santiago Zajicek
2015-12-19 23:49:47 +01:00
Jan Moskyto Matejka
d7661fbe9d Removed BITS_PER_IP_ADDRESS, MAX_PREFIX_LENGTH, BIRD_AF
Explicit setting of AF_INET(6|) in IP socket creation. BFD set to listen
on v6, without setting the V6ONLY flag to catch both v4 and v6 traffic.

Squashing and minor changes by Ondrej Santiago Zajicek
2015-12-19 15:57:09 +01:00
Ondrej Zajicek (work)
04ae8ddaa1 Merge branch 'master' into int-new 2015-11-25 14:24:35 +01:00
Ondrej Zajicek (work)
d44e686e9b Follow-up commit on integrated BIRD
Use net_addr for interface address prefixes, support net_addr in
configuration parser.
2015-11-12 02:03:59 +01:00
Ondrej Zajicek (work)
9b9a7143c4 Conf: Fixes bug in symbol lookup during reconfiguration
Symbol lookup by cf_find_symbol() not only did the lookup but also added
new void symbols allocated from cfg_mem linpool, which gets broken when
lookups are done outside of config parsing, which may lead to crashes
during reconfiguration.

The patch separates lookup-only cf_find_symbol() and config-modifying
cf_get_symbol(), while the later is called only during parsing. Also
new_config and cfg_mem global variables are NULLed outside of parsing.
2015-11-09 00:42:02 +01:00
Ondrej Zajicek (work)
fe9f1a6ded Initial commit on integrated BIRD
New data types net_addr and variants (in lib/net.h) describing
network addresses (prefix/pxlen). Modifications of FIB structures
to handle these data types and changing everything to use these
data types instead of prefix/pxlen pairs where possible.

The commit is WiP, some protocols are not yet updated (BGP, Kernel),
and the code contains some temporary scaffolding.

Comments are welcome.
2015-11-05 12:48:52 +01:00
Pavel Tvrdík
ae80a2de95 unsigned [int] -> uint 2015-06-08 02:24:08 +02:00
Ondrej Zajicek
8bcb5fb1e8 Implement latency tracking, internal event log and watchdog 2015-03-02 09:41:14 +01:00
Ondrej Zajicek
a1beb8f3ee Relax BGP neighbor parameter
Permit specifying neighbor address, AS number and port independently.
Add 'interface' parameter for specifying interface for link-local
sessions independently.

Thanks to Alexander V. Chernikov for the original patch.
2015-02-22 13:50:58 +01:00
Ondrej Zajicek
bc7f4e0e34 Bump max symbol length to 64.
And move the constant to conf.h header.

Thanks to Alexander Chernikov for the patch.
2015-02-21 12:42:31 +01:00
Ondrej Zajicek
88a183c6c9 Integrated IP functions. 2014-10-24 11:11:43 +02:00
Ondrej Zajicek
dcde7ae597 Allows to configure different remote port for BGP sessions.
Thanks to João Taveira Araújo for the original patch.
2014-10-02 12:52:50 +02:00
Ondrej Zajicek
b2f008378a Allows more constants in set literals.
Thanks to Michael Fincham for the bugreport.
2014-10-02 12:52:50 +02:00
Ondrej Zajicek
9eceab33f9 String constants could be used for string option values.
Thanks to Frederik Kriewitz for the patch.
2014-05-29 23:05:03 +02:00
Ondrej Zajicek
0c3d9dacaf Fixes file descriptor leak when parser ends with error.
Thanks to MrBr for the bugreport.
2014-03-25 14:58:00 +01:00
Ondrej Zajicek
0c791f873a BGP graceful restart support.
Also significant core protocol state changes needed for that,
global graceful restart recovery state and kernel proto support
for recovery.
2014-03-20 14:07:12 +01:00
Ondrej Zajicek
90eb5e7a8b Use ISO 8601 timeformats by default. 2013-11-25 13:44:07 +01:00
Ondrej Zajicek
0aeac9cb7f Merge commit 'origin/bfd' 2013-11-22 02:48:44 +01:00
Ondrej Zajicek
0e175f9f0f Fixes some BFD bugs and makes logging thread-safe. 2013-10-05 20:12:28 +02:00
Ondrej Zajicek
6a8d3f1c1f BFD work in progress.
Now it compiles and mostly works.
2013-09-16 23:57:40 +02:00
Ondrej Filip
1f64a487a0 Symbol names enclosed by apostrophes can contain colons. 2013-08-15 13:29:33 +02:00
Ondrej Zajicek
1103b32e83 Allows to define constants of all filter types. 2013-07-25 22:33:57 +02:00
Ondrej Filip
8c4da7e01d Symbol names enclosed by apostrophes can contain DOTs. 2013-02-10 19:17:38 +01:00
Ondrej Zajicek
79b4e12e60 Implements interface masks for choosing router id.
Router ID could be automatically determined based of subset of
ifaces/addresses specified by 'router id from' option. The patch also
does some minor changes related to router ID reconfiguration.

Thanks to Alexander V. Chernikov for most of the work.
2012-12-27 12:56:23 +01:00
Ondrej Zajicek
a92cf57dd6 Implements undo command and optional timeout for configuration
Several new configure command variants:

configure undo - undo last reconfiguration
configure timeout - configure with scheduled undo if not confirmed in timeout
configure confirm - confirm last configuration
configure check - just parse and validate config file
2012-12-26 12:40:48 +01:00
Ondrej Zajicek
4be266a983 Implements wildcard matching in config file include.
Also fixes some minor bugs in include.

Thanks Kelly Cochran for suggestion and draft patch.
2012-07-18 19:29:33 +02:00
Ondrej Zajicek
af582c4811 Route Origin Authorization basics.
- ROA tables, which are used as a basic part for RPKI.
 - Commands for examining and modifying ROA tables.
 - Filter operators based on ROA tables consistent with RFC 6483.
2012-03-18 17:32:30 +01:00
Ondrej Zajicek
0f808c066f Adds filtering to 'show symbols' command.
Thanks Alexander V. Chernikov for the original patch.
2012-03-16 12:47:12 +01:00
Ondrej Zajicek
20ab192bec Adds filtering to 'show ospf lsadb' command.
Thanks Alexander V. Chernikov for the original patch.
2012-03-16 12:12:26 +01:00
Ondrej Zajicek
69a8259c5e Allows sticky link-local neighbors.
Allows using NEF_STICKY neighbors with link-local addresses. This is
used for static route nexthops, they can be specified like fe80::1%eth0
.
2012-01-01 12:14:42 +01:00
Ondrej Zajicek
c32c3f88f0 Fixes parsing larger numbers on 64bit platforms. 2011-12-22 13:44:43 +01:00
Ondrej Zajicek
60fd666b79 Fixes missing header. 2011-11-10 09:22:38 +01:00
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 Zajicek
9b7fdfc84a Fixes for include. 2011-10-10 01:41:08 +02:00
Ondrej Filip
48ec367aab Configuration can include other files. 2011-09-11 21:21:47 +02:00
Ondrej Zajicek
b8cc390e7e Fixes several problems in filter syntax.
- Fixes several conflicts in the grammar.
 - Fixes a bug in (a..b, c) pair patterns.
 - Makes pair patterns orthogonal.
 - Allows term expressions in pair patterns without additional ( ).
 - Allows several comma separated values in switch cases.
2011-05-06 22:00:54 +02:00
Ondrej Zajicek
26d92bb892 A hack to distinguish if..else from else: in case.
The old BIRD grammar needs two lookaheads to distinguish if..else from
else: in case, which caused the parser to fail on some combinations of
both expressions.

This patch replaces two tokens 'else' ':' by one token 'else:' to fix
that.
2011-03-23 12:49:53 +01:00
Ondrej Zajicek
93e868c730 Implements Router Advertisement protocol. 2011-03-13 11:33:50 +01:00
Ondrej Zajicek
112d71a73f Fixes syntactic priority of '.' .
Dot in expressions like net.len definitely should have the highhest
priority.
2010-10-08 14:25:53 +02:00
Ondrej Zajicek
506fa1a73e Merge several fixes suggested by Joakim Tjernlund. 2010-05-02 22:41:40 +02:00