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* libxtables: XTTYPE_UINT32 supportJan Engelhardt2011-04-061-2/+24
| | | | Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
* libxtables: provide better final_checkJan Engelhardt2011-04-061-0/+40
| | | | | | | | This passes the per-extension data block to the new x6_fcheck function pointer, which can then do last alterations without using hacks like global variables (think libxt_statistic). Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
* libxtables: guided option parserJan Engelhardt2011-04-061-0/+299
This patchset seeks to drastically reduce the code in the individual extensions by centralizing their argument parsing (breakdown of strings), validation, and in part, assignment. As a secondary goal, this reduces the number of static storage duration variables in flight. Signed-off-by: Jan Engelhardt <jengelh@medozas.de>