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path: root/include/libnftables/chain.h
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* src: add nft_*_list_delPablo Neira Ayuso2013-09-171-1/+1
| | | | | | | This allows us to delete object from the list, note that nft_chain_list_del already existed. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* src: constify nft_*_parse input dataArturo Borrero Gonzalez2013-08-221-1/+1
| | | | | | | Since the input string is not changing, let's make it constant. Signed-off-by: Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* src: fully constify nft_*_get functionsPablo Neira Ayuso2013-08-061-1/+1
| | | | | | | | | We have several char * field that were not constify to avoid gcc compilation warnings when calling free. Since (99d2574 src: add xfree and use it), we can fully constify these objects fields without trouble. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* chain: Add json parser supportÁlvaro Neira Ayuso2013-07-311-0/+1
| | | | | | | Add function for parsing chains in format JSON. Signed-off-by: Alvaro Neira Ayuso <alvaroneay@gmail.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* src: constify parameter of nft_*_is_setEric Leblond2013-07-191-1/+1
| | | | | | | | The functions nft_*_attr_is_set() is doing no modification so it is possible to type it to const. Signed-off-by: Eric Leblond <eric@regit.org> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* src: add nft_*_list_add_tailPablo Neira Ayuso2013-07-161-0/+1
| | | | | | | This redefines the meaning of nft_*_list_add to prepend, before this patch it was appending, which was semantically wrong. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* src: add nft_*_list_is_empty() functionsArturo Borrero2013-07-151-0/+1
| | | | | | | | | This functions check if a given nft_*_list is empty or not. I found this quite useful while working with a full ruleset. Signed-off-by: Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* src: add nft_*_attr_is_setPablo Neira Ayuso2013-06-171-0/+2
| | | | Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* src: add nft_*_list_foreachPablo Neira Ayuso2013-06-171-0/+1
| | | | | | This patch adds a simplied iterator interface. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* chain: add function to export tables in JSON formatAlvaro Neira Ayuso2013-06-081-0/+1
| | | | | Signed-off-by: Alvaro Neira Ayuso <alvaroneay@gmail.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* src: add nft_*_unset functionsArturo Borrero Gonzalez2013-06-071-0/+1
| | | | | | | | These functions unset the given attribute in each object and release the data if needed. Signed-off-by: Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* src: add support for XML parsingArturo Borrero Gonzalez2013-05-231-0/+7
| | | | | | | | | | | | | | | | | | | This patch adds capabilities for parsing a XML table/chain/rule. Some comments: * The XML data is case sensitive (so <chain>asd</chain> != <chain>ASD</chain> != <CHAIN>asd</CHAIN>) * All exported functions receive XML and return an object (table|chain|rule). * To compile the lib with XML parsing support, run './configure --with-xml-parsing' * XML parsing is done with libmxml (http://minixml.org). XML parsing depends on this external lib, this dependency is optional at compile time. NOTE: expr/target and expr/match binary data are exported. [ Fixed to compile without --with-xml-parsing --pablo ] Signed-off-by: Arturo Borrero González <arturo.borrero.glez@gmail.com>
* chain: add nft_chain_attr_set_strPablo Neira Ayuso2013-05-161-1/+2
| | | | | | And constify data passed to nft_chain_attr_set. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* src: add XML output supportArturo Borrero Gonzalez2013-02-081-0/+1
| | | | | Signed-off-by: Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* chain: add nft_chain_list_delPablo Neira Ayuso2013-01-201-0/+1
| | | | Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* chain: support Patrick's chain rename approachPablo Neira Ayuso2012-12-291-1/+1
| | | | | | | Support the new approach for chain renaming based on the chain handle. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* chain: add support for chain typesPablo Neira Ayuso2012-11-041-0/+1
| | | | Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* chain: Add support for NFTA_CHAIN_NEW_NAME attributeTomasz Bursztyka2012-11-011-0/+1
| | | | | Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* initial version of libnftablesPablo Neira Ayuso2012-10-111-0/+66
It adds support for table, chain and rule handling. This also includes expression handling for each rule. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>