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* meta: replace rtnl_tc_handle2str and rtnl_tc_str2handlePablo Neira Ayuso2013-06-241-10/+43
| | | | | | | Provide replacements for rtnl_tc_handle2str and rtnl_tc_str2handle, it removes the dependency with libnl-route. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* meta: use if_nametoindex and if_indextonamePablo Neira Ayuso2013-06-241-44/+4
| | | | | | | Instead of having a cache of ifindex based on libnl. Those functions basically use rtnetlink as well to perform the translation. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* meta: accept uid/gid in numericalPablo Neira Ayuso2013-04-201-4/+12
| | | | | | You can use the user/group name or alternatively the uid/gid. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* expressions: kill seperate sym_type datatype for symbolsPatrick McHardy2009-04-011-5/+5
| | | | Signed-off-by: Patrick McHardy <kaber@trash.net>
* datatype: add/move size and byte order information into data typesPatrick McHardy2009-03-311-2/+12
| | | | | | | | | | Add size and type information to non-basetype types and remove the now redundant information from the symbol tables. This will be used to determine size and byteorder of set members without analyzing the ruleset for incremental update operations. Signed-off-by: Patrick McHardy <kaber@trash.net>
* datatype: maintain table of all datatypes and add registration/lookup functionPatrick McHardy2009-03-311-7/+22
| | | | | | | | | | | Add a table containing all available datatypes and registration/lookup functions. This will be used to associate a stand-alone set in the kernel with the correct type without parsing the entire ruleset. Additionally it would now be possible to remove the global declarations for the core types. Not done yet though. Signed-off-by: Patrick McHardy <kaber@trash.net>
* expr: add support for cloning expressionsPatrick McHardy2009-03-201-0/+6
| | | | Signed-off-by: Patrick McHardy <kaber@trash.net>
* Initial commitv0.01-alpha1Patrick McHardy2009-03-181-0/+347