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1999-05-17Implemented two new symbol handling functions:Martin Mares
o cf_define_symbol() -- it assigns a meaning to a symbol, bailing out if it already has one. o cf_find_symbol() -- finds symbol by name and creates it if not found. Also modified filter/config.Y to make use of the first function.
1999-04-19Updated filters: they now actually see IP/pxlen of net being filtered,Pavel Machek
gateway, and who told us, so they can do usefull jobs from now on.
1999-04-13Sets of IP addresses should work, now. (From now on it is alsoPavel Machek
possible to write if 1.2.3.4 < 1.2.3.5, but I'm not sure if it is good for anything.)
1999-04-12Sets of integers now actually work. Sets of IP will work as soon asPavel Machek
compare function is ready.
1999-04-12Oops, typo.Pavel Machek
1999-04-12In case no startup function is defined, don't try to launch it.Pavel Machek
1999-04-10Decrease number of warnings.Pavel Machek
1999-04-07Filters upgraded - a bit. Moved code to filter.c because it is wherePavel Machek
it belongs. (f-util.c stays there for auxiliary and non-important things.)
1999-04-05Several filter changes. (Pavel, please check if they are OK.)Martin Mares
o Changed parameters of f_run. Changed rtein+rteout pair to rte pointer passed by reference, added ea_list of temporary attrs again passed by reference and finally added a pointer to memory pool for storing temporary data (new ea_lists's, temporary rta's etc.). o Re-ordered result codes, so that all accepts come before all rejects. o Introduced FILTER_ACCEPT and FILTER_REJECT dummy values (will be used in protocol configurations). o Added filter_name() which returns name of a filter or ACCEPT/REJECT for the dummies.
1999-03-29Please don't commit debugging code which makes BIRD exit before anythingMartin Mares
actually starts to happen. Grrr.
1999-03-29Update of filters towards new interface.Pavel Machek
1999-03-17A couple of filter tweaks:Martin Mares
o Introduced struct filter which serves as an external reference to filter. Using struct symbol for this is unwise since it doesn't allow extra information attached to the filter and it also forces all filters to be named. o Implemented config rule 'filter' which matches either named filter or an embedded unnamed filter (`{ <filter> }'). o Fixed totally bogus comment at the top of filter.h. o Added a missing prototype for f_run() to filter.h.
1999-03-17Compilation fix for mj.Pavel Machek
1999-03-17accept & reject should now workPavel Machek
1999-03-09Resolved conflicts, you no longer need to wrap constants in const()Pavel Machek
1999-03-08Filters are now a tiny bit stronger (if is actually working ;-)Pavel Machek
1999-03-02Add interface for running filters (please comment!), avoid bison warningsPavel Machek
1999-02-03Few fixes in parsing of filtersPavel Machek
1999-01-15filters_init() renamed to filters_postconfig().Pavel Machek
1999-01-15Original `expr' is back, filter expressions renamed to `term'.Martin Mares
In the future, we'll allow any filter term in place of `expr' and we'll just evaluate it immediately, but not now as we have no evaluation routines.
1999-01-15Filters, second try. This time they have their own directory.Pavel Machek