56027b5cbd
Minor fix in log_commit() w.r.t. changes in BFD branch.
2013-11-22 21:58:43 +01:00
0aeac9cb7f
Merge commit 'origin/bfd'
2013-11-22 02:48:44 +01:00
f8f2419d4c
Additional filter test case.
2013-11-20 13:30:11 +01:00
0e175f9f0f
Fixes some BFD bugs and makes logging thread-safe.
2013-10-05 20:12:28 +02:00
7ccb36d330
Implements C.len operator for clist and eclist types.
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Thanks to Sergey Popovich for the original patch.
2013-10-02 14:57:29 +02:00
28a10f84cb
Some fixes in filter code.
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Thanks to Sergey Popovich for original patches.
2013-10-02 14:41:37 +02:00
bff9ce5130
Extends delete/filter operators to work no bgp_paths.
2013-08-15 01:06:47 +02:00
1103b32e83
Allows to define constants of all filter types.
2013-07-25 22:33:57 +02:00
cc31b75a8f
Implements 'bgppath ~ int set' filter op.
2013-07-09 23:27:10 +02:00
af582c4811
Route Origin Authorization basics.
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- 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
0888a737b0
Extends set operations in filters.
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Allows add/filter/delete clist on clist (set algebra on clists).
Allows number ~ bgppath match.
2012-03-15 21:07:58 +01:00
48ec367aab
Configuration can include other files.
2011-09-11 21:21:47 +02:00
42a0c05408
BGP Extended communities.
2011-08-14 13:55:02 +02:00
e08d2ff08e
Adds filter clist operation.
2011-06-26 17:09:24 +02:00
b8cc390e7e
Fixes several problems in filter syntax.
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- 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
4fc36f394e
This adds (*,x) functionality.
2011-03-26 14:18:56 +01:00
0aa88530ad
Convert && and || to shortcut boolean operators.
2011-03-23 13:40:46 +01:00
26d92bb892
A hack to distinguish if..else from else: in case.
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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
0d1b3c4c0e
Changes print-like filter commands to use a log instead of a stderr.
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And extends the log subsystem to better handle that.
2010-09-20 13:01:01 +02:00
946dc15c92
Documentation update and improvement of tests related to expressions in sets.
2010-08-03 17:35:34 +02:00
4733b49ed6
Syntax of sets improved.
2010-08-03 15:16:25 +02:00
ba5c0057ed
Extends pair set syntax, matching and deleting against clist.
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Expressions like (123,*) can be used in pair set literals, clists can be
matched against pair sets (community ~ pairset) and pair sets can be
used to specify items to delete from clists (community.delete(pairset)).
2010-05-22 22:47:24 +02:00
d759c1a6f8
NEWS and version update.
2010-04-09 17:42:39 +02:00
126683feed
Filter language updates; new route attributes and datatype.
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- Adds bgp_originator_id and bgp_cluster_list route attributes.
- Adds dotted quad filter datatype (for router IDs, used by
bgp_originator_id and ospf_router_id route attributes).
- Fixes pair ~ pair set matching.
- Documentation updates.
2010-03-29 19:29:03 +02:00
aa46124804
Clear local variables in filters and functions.
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Fixes crash when used uninitialized variables.
This problem was surprisingly tricky to fix.
2010-03-19 09:41:18 +01:00
dfd48621d1
Replaces the algorithm for building balanced trees.
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Changes the time complexity of the algorithm from O(n^2) to O(n*log(n)).
This speeds up loading of huge DEC-IX config from 128 s to 15 s. It also
makes the code significantly simpler.
2010-02-17 22:11:42 +01:00
0efd646278
Define symbols as text between ''.
2010-02-10 12:30:14 +01:00
1960d20350
Priority for '||' and '&&' fixed.
2010-01-27 23:45:36 +01:00
7515dafc00
Allow multiple || and && statements.
2010-01-27 22:26:45 +01:00
4cdd078453
Implements protocol-specific router id and updates documentation.
2009-10-12 23:31:42 +02:00
5004d02cb9
Merge branch 'master' into dev
2009-06-26 01:06:12 +02:00
92a72a4cbd
Adds support for dynamic pair and bgp mask expressions.
2009-06-01 19:32:41 +02:00
a6c9f0648d
Missing boolean comparison added.
2009-05-28 13:37:04 +02:00
b1a597e0c3
Reimplementation of prefix sets.
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Prefix sets were broken beyond any repair and have to be reimplemented.
They are reimplemented using a trie with bitmasks in nodes.
There is also change in the interpretation of minus prefix pattern,
but the old interpretation was already inconsistent with
the documentation and broken.
There is also some bugfixes in filter code related to set variables.
2009-03-31 12:55:57 +02:00
cf18603491
New syntax for bgp_path
2009-03-14 12:43:10 +01:00
4bb18dd2da
Fix i_same for 'c' instruction.
2000-06-08 16:57:41 +00:00
64ba9f7bcc
Do not try to divide by zero.
2000-06-02 08:01:12 +00:00
5f4aee76a2
Added && and ||.
2000-06-01 08:43:29 +00:00
9a09a64bb4
Use ? in path matching to avoid /* trap.
2000-05-25 14:58:38 +00:00
60de3356ab
Resolved shift/reduce conflict
2000-05-16 14:24:33 +00:00
c5a06f65ee
Allow other operations than +.
2000-05-15 12:27:45 +00:00
cbfd671f11
Allow accessing defined symbols.
2000-05-15 12:19:26 +00:00
6be662d917
Use new eval mechanism for testing filters.
2000-05-15 12:07:09 +00:00
f71bded6e9
Bugfix in i_same (comparing of paths still does not work).
2000-04-26 09:30:12 +00:00
7a86a8b08d
Added code for testing filters.
2000-04-26 08:03:50 +00:00
94d9dfa47a
Startup renamed to __startup: it is internal function and mj already
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uses word startup in other context.
2000-04-26 07:31:45 +00:00
2bd2de0188
pair ~ community list matching works.
2000-04-17 11:49:21 +00:00
4444ed2b26
It is good idea to separate entries in list _somehow_. Adding/deleting
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to community lists from filters now works.
2000-04-17 11:42:08 +00:00
9c400ec9dd
Int sets moved to core. It is now possible to have variable of type clist.
2000-04-17 11:34:38 +00:00
684c6f5a0e
Path_getlen moved to nest and length was made callable from filters.
2000-04-17 11:06:39 +00:00
