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2017-05-18Fix VPN-RD parsing on 32-bit systemsOndrej Zajicek (work)
When shift count >= width of type the behavior is undefined.
2017-04-18Check validity of dest w.r.t. net_typeOndrej Zajicek (work)
Allow to define static roa/flow routes without dest.
2017-03-28Simpler format of VPN RDJan Moskyto Matejka
2017-02-20Several minor fixesOndrej Zajicek (work)
2016-12-22VPN4 and VPN6 literalsJan Moskyto Matejka
From now on, protocol static accepts VPN4 and VPN6 addressess. With some concerns about VPN6 Route Distinguishers, I finally chose to have the same format as for VPN4 (where it is defined by RFC 4364).
2016-11-16Lexer: Add a quotation mark back while parsing quotesPavel Tvrdik
Thanks to Ondrej Zajicek for code.
2016-11-08Merge branch 'master' into int-newOndrej Zajicek (work)
2016-11-08Minor code cleanupsOndrej Zajicek (work)
2016-11-08Merge tag 'v1.6.2' into int-newOndrej Zajicek (work)
2016-09-21Add !~ operator to filter grammarPavel Tvrdik
2016-08-16Include <stdint.h> in cf-lex.l to avoid UINTx_MAX redefinitionOndřej Surý
2016-05-12Merge remote-tracking branch 'origin/master' into int-newOndrej Zajicek (work)
2016-05-12Prog Doc: Complete several missing parametersPavel Tvrdik
2015-12-20ROA code switchoffJan Moskyto Matejka
2015-11-25Merge branch 'master' into int-newOndrej Zajicek (work)
2015-11-09Conf: Fixes bug in symbol lookup during reconfigurationOndrej Zajicek (work)
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.
2015-11-05Initial commit on integrated BIRDOndrej Zajicek (work)
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.
2015-02-21Bump max symbol length to 64.Ondrej Zajicek
And move the constant to conf.h header. Thanks to Alexander Chernikov for the patch.
2014-10-24Integrated IP functions.Ondrej Zajicek
2014-10-02Allows more constants in set literals.Ondrej Zajicek
Thanks to Michael Fincham for the bugreport.
2014-03-25Fixes file descriptor leak when parser ends with error.Ondrej Zajicek
Thanks to MrBr for the bugreport.
2013-08-15Symbol names enclosed by apostrophes can contain colons.Ondrej Filip
2013-07-25Allows to define constants of all filter types.Ondrej Zajicek
2013-02-10Symbol names enclosed by apostrophes can contain DOTs.Ondrej Filip
2012-07-18Implements wildcard matching in config file include.Ondrej Zajicek
Also fixes some minor bugs in include. Thanks Kelly Cochran for suggestion and draft patch.
2012-03-18Route Origin Authorization basics.Ondrej Zajicek
- 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.
2011-12-22Fixes parsing larger numbers on 64bit platforms.Ondrej Zajicek
2011-11-10Fixes missing header.Ondrej Zajicek
2011-11-07Implements protocol templates.Ondrej Zajicek
Based on the patch from Alexander V. Chernikov. Extended to support almost all protocols. Uses 'protocol bgp NAME from TEMPLATE { ... }' syntax.
2011-10-10Fixes for include.Ondrej Zajicek
2011-09-11Configuration can include other files.Ondrej Filip
2011-05-06Fixes several problems in filter syntax.Ondrej Zajicek
- 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.
2011-03-23A hack to distinguish if..else from else: in case.Ondrej Zajicek
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.
2011-03-13Implements Router Advertisement protocol.Ondrej Zajicek
2010-05-02Merge several fixes suggested by Joakim Tjernlund.Ondrej Zajicek
2010-02-20Implements pattern match for 'show protocols' command.Ondrej Zajicek
And generally consolidates protocol commands.
2010-02-10Define symbols as text between ''.Ondrej Filip
2009-03-14New syntax for bgp_pathOndrej Zajicek
2009-01-27New syntax for bgp_pathOndrej Zajicek
2000-06-08Fixes for the programmer's manual.Martin Mares
2000-06-07Fixes to the progdoc.Martin Mares
2000-06-07Spelling fixes to progdoc.Martin Mares
2000-06-04Nested scopes could never have worked. My fault I wrote such a buggy code,Martin Mares
Pavel's fault that he's never tested shadowing of declarations in the filters. cf_define_symbol() has been modified to check the scope of the symbol it's given and it if it's an already defined symbol, but in a different scope, a copy is created in the current scope and redefined to the new meaning, the consequence being that it cf_define_symbol() now returns the new symbol you need to use when assigning aux and aux2.
2000-06-04Moved parser docs to cf-lex.l, so that the parser compiles.Martin Mares
2000-06-03Documentation.Martin Mares
2000-06-03cf_symbol_class_name now recognizes SYM_IPA.Martin Mares
2000-06-01Added && and ||.Pavel Machek
2000-05-30Recognize `!'.Martin Mares
2000-05-25Use ? in path matching to avoid /* trap.Pavel Machek
2000-04-28Include CF_HDR section in keywords.h as well, so that protocol symbolsMartin Mares
can be used in definition of ENUM's.
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