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* libxt_policy: option table fixes, improved error trackingJan Engelhardt2011-05-121-1/+6
| | | | | | | | | | | Most of the flags are multi-use in this extension. Also transfer --next => --strict requirement to option table. Furthermore, augment the error messages emitted from fcheck to contain the policy element number, and elaborate on what an "empty policy element" is. Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
* doc: escape minus sign in manpagesJan Engelhardt2009-01-121-13/+13
| | | | | | | groff formats '-' as a hyphen, and '\-' is needed for a minus. Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Patrick McHardy <kaber@trash.net>
* manpage updatesJan Engelhardt2008-06-081-6/+6
| | | | | | | | | A number of options support negation, but the manpage did not reflect this ("[!]" was absent). Also fix a few [] (optional arguments) to {} (required arguments) in the option-BNF. Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Patrick McHardy <kaber@trash.net>
* manpages: consistent syntaxPatrick McHardy2008-06-021-9/+9
| | | | | | | | | | In the manpages, bold is used to denote characters the user has to enter verbatim, italic denotes placeholders and non-highlighted pieces are used as a structure: "[]" specifying an optional part, "{}" a mandatory part, with "|" used for alternations. The "!" for negation is better supported before the option than after it, too. The patch makes a few files consistent with this style already used in manpages.
* Combine ipt and ip6t manpagesJan Engelhardt2008-04-141-0/+48
Combine ipt and ip6t manpages