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* libipt_LOG: fix ignoring all but last flagsJan Engelhardt2011-06-211-5/+5
| | | | Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
* libip[6]t_LOG: use guided option parserJan Engelhardt2011-04-131-133/+41
| | | | Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
* extensions: fix indent of vtableJan Engelhardt2011-02-161-11/+11
| | | | Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
* iptables: do not print trailing whitespacesJan Engelhardt2011-01-311-18/+18
| | | | | | | | | | | | | | | | | 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 Engelhardt2011-01-081-1/+1
| | | | | | "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 Engelhardt2010-07-231-8/+9
| | | | | | Try to inhibit copypasting old stuff. Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
* extensions: libipt_LOG/libip6t_LOG: support macdecode optionPatrick McHardy2010-06-281-1/+16
| | | | Signed-off-by: Patrick McHardy <kaber@trash.net>
* libxtables: hand argv to xtables_check_inverseJan Engelhardt2009-11-031-2/+2
| | | | | | | | | 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>
* iptables: replace open-coded sizeof by ARRAY_SIZEJan Engelhardt2009-05-261-9/+3
| | | | Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
* extensions: remove unwanted/add needed includes for IPv4 extsJan Engelhardt2009-02-211-1/+0
| | | | | | | Most touched files do not use anything from ip_tables.h, so remove that #include. multiport instead, does need it (ipt_entry). Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
* libxtables: prefix exit_error to xtables_errorJan Engelhardt2009-02-211-13/+13
| | | | Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
* libxtables: prefix/order - move check_inverse to xtables.cJan Engelhardt2009-01-301-2/+2
| | | | | | | This also adds a warning that intrapositional negation support is deprecated. Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
* libxtables: prefix - parse and escaped output funcJan Engelhardt2009-01-301-1/+1
| | | | Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
* libxtables: prefix/order - strtouiJan Engelhardt2009-01-271-1/+1
| | | | | | This commit also throws out the redundant string_to_number_*. Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
* src: remove redundant castsJan Engelhardt2009-01-271-1/+1
| | | | | | All of them are implicitly convertable without any wanted side effects. Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
* src: remove inclusion of iptables.hJan Engelhardt2008-11-201-1/+1
| | | | | | | | | iptables.h and ip6tables.h only include declarations internal to iptables (specifically iptables.c and ip6tables.c), as most of the public API has been moved to xtables.h a few months ago. Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Patrick McHardy <kaber@trash.net>
* src: use NFPROTO_ constantsJan Engelhardt2008-11-181-1/+1
| | | | | | | | Resync netfilter.h from the latest kernel and make use of the new NFPROTO_ constants that have been introduced. Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Patrick McHardy <kaber@trash.net>
* src: Update commentsJan Engelhardt2008-09-011-6/+0
| | | | | | | | A number of comments are redundant, some outdated and others outright wrong in their own way. Remove and fixup. Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Patrick McHardy <kaber@trash.net>
* Remove old functions, constantsJan Engelhardt2008-04-151-8/+8
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* fix gcc warningsMax Kellermann2008-01-291-1/+1
| | | | Max Kellermann <max@duempel.org>
* escape stringsMax Kellermann2008-01-291-2/+4
| | | | Max Kellermann <max@duempel.org>
* Unique names 4/6Jan Engelhardt2007-10-041-25/+16
| | | | | | | | | | | Give symbols of libxt targets unique names (2/3). Adds unique prefixes to all functions (most of them - especially the hook functions) so that debugging programs can unambiguously map a symbol to an address. Also unifies the names of the xtables_match/xtables_target structs, (based upon libxt_connmark.c/libip6t_*.c). Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
* Constify data structuresJan Engelhardt2007-10-041-1/+1
| | | | | | Constify more data structures. Make functions static. Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
* Delete empty ->final_check() functionsJan Engelhardt2007-10-041-6/+0
| | | | | | | Deletes empty ->final_check() functions, and makes ip[6]tables checks for NULL on these. Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
* Fix sparse warnings: non-ANSI function declarations, 0 used as pointerPatrick McHardy2007-09-081-7/+7
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* Remove last vestiges of NFC (Peter Riley <Peter.Riley@hotpop.com>)Peter Riley2007-09-021-1/+1
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* Make the option structures const.Jan Engelhardt2007-07-301-1/+1
| | | | Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
* Fixes warning on compilation of iptables matches/targetsYasuyuki KOZAKAI2007-07-241-3/+3
| | | | | | | | | This changes the type of arguments as follows - ipt_ip * -> void * - ipt_entry * -> void * This patch doesn't change multiport, DNAT, SNAT, MASQUERADE, REDIRECT because these need more changes (casting void * variable with intended type)
* Replaces ipt_entry_* with xt_entry_* in matches/targetsYasuyuki KOZAKAI2007-07-241-4/+4
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* iptables segfaults when given "" to --log-prefix (Mike Frysinger ↵Mike Frysinger2006-10-101-0/+4
| | | | | | <vapier@gentoo.org>) Bugzilla #516
* don't allow newlines in LOG prefix (Phil Oester) (Closes: #312)Phil Oester2005-04-011-0/+4
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* Kill NFC_* stuff in iptables (Pablo Neira <pablo@eurodev.net>)Pablo Neira2005-02-141-2/+0
| | | | Fixes build with conntrack event patch for 2.6
* Make it compile on current kernels, the future isn't here yet.Martin Josefsson2005-01-051-0/+6
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* Add --log-uid option (John Lange <john.lange@open-it.ca>)John Lange2005-01-021-1/+17
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* Get rid of some warnings when compiling 64bit.Martin Josefsson2004-05-261-1/+1
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* remove unused variable and move to c99 initializers (Stephane Ouellette)Stephane Ouellette2003-08-111-28/+27
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* Fix iptables-save (save everything numerically)Thomas Woerner2003-07-141-10/+2
| | | | by Thomas Woerner <twoerner@redhat.com>
* make IPv4 and IPv6 LOG target save() the log-level as string, instead of theMichael Schwendt2002-09-071-2/+11
| | | | numeric value. (Michael Schwendt)
* globally replace NETFILTER_VERSION with IPTABLES_VERSION to have consistent ↵Harald Welte2002-05-291-2/+2
| | | | naming
* Fix 'iptables -p !' bug (segfault when `!' used without argument)Harald Welte2002-03-141-2/+2
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* loglevel patch was missing one line (strange...)Harald Welte2001-10-221-2/+3
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* Yet another set of string_to_number() fixes.Marc Boucher2001-09-081-1/+1
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* - added patch to support statically linking of iptablesHarald Welte2001-08-061-0/+1
| | | | - iptables-save/-restore is no longer experimental
* further fixes of string_to_number fixesHarald Welte2001-07-231-3/+2
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* --log-prefix and --ulog-prefix problem when not quoted in save function ↵Harald Welte2001-01-241-1/+1
| | | | (reported and fixed by Bart Theunissen)
* Aligning matchsize and targetsize now responsibility of extension writersRusty Russell2000-07-031-2/+2
| | | | (PPC fix).
* Changes to allow matching (for delete) on part of a rule, for rules whichRusty Russell2000-04-191-0/+1
| | | | change in the kernel (eg. ipt_limit).
* Makefile fixes for release.v1.0.0-alphaRusty Russell2000-03-201-2/+2
| | | | Whitespace cleanups.
* reorganized tree after kernel mergeMarc Boucher2000-03-201-0/+260