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2009-08-25Temporary OSPFv3 development commitOndrej Zajicek
2009-06-26Merge branch 'master' into devOndrej Zajicek
2009-06-01Adds support for dynamic pair and bgp mask expressions.Ondrej Zajicek
2009-06-01Removes some remnant of '|' bgp path separator.Ondrej Zajicek
2009-05-30Fixes buggy prefix ~ prefix matching.Ondrej Zajicek
2009-05-29New type variable 'V' defined in filters. This type is checkedOndrej Filip
only for name, never for value in function filter_same()
2009-05-29Function pm_path_compare() checked just length of the bgpmasksOndrej Filip
2009-05-29Typo in warning fixed.Ondrej Filip
2009-05-28Missing boolean comparison added.Ondrej Filip
2009-04-17Rewrite of buggy AS path matching.Ondrej Zajicek
Old AS path maching supposes thath AS number appears only once in AS path, but that is not true. It also contains some bugs related to AS path sets. New code does not use any assumptions about semantic structure of AS path. It is asymptotically slower than the old code, but on real paths it is not significant. It also allows '?' for matching one arbitrary AS number.
2009-03-31Cleanup changesOndrej Zajicek
2009-03-31Reimplementation of prefix sets.Ondrej Zajicek
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.
2009-03-14New syntax for bgp_pathOndrej Zajicek
2009-02-26Rate limit for most abundant log messagesOndrej Zajicek
2009-02-21Fixes crash during some expressionsOndrej Zajicek
Bird crashed when 'bgp_path.len' was used for routes that does not came from BGP.
2009-02-21Add format for BGP_AGGREGATOR attributeOndrej Zajicek
2009-01-27New syntax for bgp_pathOndrej Zajicek
2008-12-25Bugfix in interpretOndrej Zajicek
Missing cases in filter code interpret leads to crash when bgp_next_hop attr was queried.
2008-12-25fixes some 64-bit related bugs.Ondrej Zajicek
Filter code used 'aux' integer field of 'symbol' struct to store ptr to next symbol and both 'aux2' and 'def' fields for value. Changed to just 'def' for value and 'aux2' for ptr to next symbol. Also another minor bugfix.
2008-11-16Fix some bugs in filter interpret.Ondrej Zajicek
2008-11-14New read-only route attribute 'proto' added. It returns a stringOndrej Zajicek
representing a name of the protocol that originated the route. Strings can be compared using = or matched using ~. Routes can be filtered, for example: show route where proto ~ "bgp1*"
2008-11-08Proper format functions for ORIGINATOR_ID, CLUSTER_LISTOndrej Zajicek
2008-10-26Implementation of route reflection for BGPOndrej Zajicek
2008-10-26Implementation of 4B ASN support for BGPOndrej Zajicek
2004-06-05Staticized lots of local functions.Martin Mares
2004-06-05... and in the filter.Martin Mares
2004-05-31Killed a couple of unused variables.Martin Mares
We really should compile with warnings enabled.
2004-05-31Fix bison input for current build tools, otherwise bison or the compilerMartin Mares
will abort the build. (by Andreas)
2003-02-27Prefix comparison bug (hopefully) fixed.Martin Mares
2002-11-13Added missing semicolons.Martin Mares
2000-06-08Fix i_same for 'c' instruction.Pavel Machek
2000-06-08Fixes for the programmer's manual.Martin Mares
2000-06-08Fixing error messages.Pavel Machek
2000-06-08Better messagesPavel Machek
2000-06-07Progdocs updatesPavel Machek
2000-06-07Even better documentation of filters.Pavel Machek
2000-06-07Comment fix.Pavel Machek
2000-06-07Better progdocs for filtersPavel Machek
2000-06-07Spelling fixes to progdoc.Martin Mares
2000-06-05Better documentation. There are functions whose description is good whenPavel Machek
reading source but whose documentation does not belong to progdocs.
2000-06-05Docs updates:Pavel Machek
make prog.dvi do not overflow in .dvi include filter documentation in the system
2000-06-05Better error messagesPavel Machek
2000-06-05Bug in comment. It didn't compile.Ondrej Filip
2000-06-05Updates to both programmers and users docPavel Machek
2000-06-04Use nested scopes properly. Updated according to cf_define_symbol() changes.Martin Mares
The rest of code doesn't need changing since it doesn't use nesting.
2000-06-04When cloning a rte and replacing its rta, remember to free the old oneMartin Mares
so that we don't leak memory. Thanks go to the resource tracking system for quickly discovering the source of leakages.
2000-06-02Do not try to divide by zero.Pavel Machek
2000-06-01Added && and ||.Pavel Machek
2000-06-01AllowPavel Machek
case net { 62.0.0.0/8+: 10.0.0.0/8+: else: reject; }
2000-06-01Allow matching on enums:Pavel Machek
if !(scope ~ [ SCOPE_HOST, SCOPE_SITE ]) then { print "Failed in test"; quitbird; }