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path: root/extensions/libxt_policy.c
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* extensions: add copyright statementsPatrick McHardy2013-05-291-0/+4
| | | | | | Add copyright statements to all extensions authored by myself. Signed-off-by: Patrick McHardy <kaber@trash.net>
* libxt_policy: remove superfluous inversionJan Engelhardt2011-08-211-2/+1
| | | | | | --dir cannot be inverted. Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
* libxt_policy: use XTTYPE_PROTOCOL typeJan Engelhardt2011-05-121-2/+2
| | | | Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
* libxt_policy: option table fixes, improved error trackingJan Engelhardt2011-05-121-9/+26
| | | | | | | | | | | 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>
* libxt_policy: use guided option parserJan Engelhardt2011-05-091-196/+73
| | | | Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
* extensions: const annotationsJan Engelhardt2011-05-091-2/+2
| | | | Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
* iptables: do not print trailing whitespacesJan Engelhardt2011-01-311-25/+25
| | | | | | | | | | | | | | | | | Due to the use of printf("foobar "), iptables emits spaces at the end-of-line, which looks odd to some users because it causes the terminal to wrap even if there is seemingly nothing to print. It may also have other points of annoyance, such as mailers interpreting a trailing space as an indicator that the paragraph continues when format=flowed is also on. And git highlights trailing spaces in red, so let's avoid :) Preexisting inconsistencies in outputting spaces in the right spot are also addressed right away. References: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=429579 Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
* extensions: remove no longer necessary default: casesJan Engelhardt2011-01-081-2/+0
| | | | | | | Match and target parse functions now only get option characters they have defined themselves. Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
* src: use C99/POSIX typesJan Engelhardt2011-01-081-2/+2
| | | | | | "u_int" was a non-standardized extension predating C99 on some platforms. Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
* all: consistent syntax use in struct optionJan Engelhardt2010-07-231-9/+12
| | | | | | Try to inhibit copypasting old stuff. Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
* policy: fix error message showing wrong optionJan Engelhardt2010-01-311-1/+1
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* libxtables: hand argv to xtables_check_inverseJan Engelhardt2009-11-031-4/+4
| | | | | | | | | In going to fix NF bug #611, "argv" is needed in xtables_check_inverse to set "optarg" to the right spot in case of an intrapositional negation. References: http://bugzilla.netfilter.org/show_bug.cgi?id=611 Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
* extensions: collapse data variables to use multi-reg callsJan Engelhardt2009-06-261-28/+28
| | | | Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
* policy: merge ipv6 and ipv4 variantJan Engelhardt2009-06-011-0/+513
The files duplicate most of their code, and struct ipt_policy_info being defined to xt_policy_info makes them actually have even more in common. Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
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