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* libxtables: prefix/order - move check_inverse to xtables.cJan Engelhardt2009-01-301-1/+1
| | | | | | | This also adds a warning that intrapositional negation support is deprecated. Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
* libxtables: prefix/order - strtouiJan Engelhardt2009-01-271-2/+2
| | | | | | This commit also throws out the redundant string_to_number_*. Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
* extensions: use UINT_MAX constants over open-coded numbers (2/2)Jan Engelhardt2009-01-271-2/+2
| | | | | | Use the handy constants for ranges. Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
* doc: augment ICMP manpage by type/code syntaxJan Engelhardt2009-01-141-1/+1
| | | | | | | | | The ICMP match module also allows numeric type/code as in "--icmp-type type/code". Document it. Based upon a patch by Victor Stinner <vstinner@inl.fr>. 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| | | | | | | | A number of comments are redundant, some outdated and others outright wrong in their own way.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>
* Synchronize invert flag order with manpagesJan Engelhardt2008-08-131-1/+1
| | | | | 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>
* Unique names 3/6Jan Engelhardt2007-10-041-22/+16
| | | | | | | | | | | Give symbols of libxt matches 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>
* 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 McHardy2007-09-081-3/+3
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* Remove last vestiges of NFC (Peter Riley <Peter.Riley@hotpop.com>)Peter Riley2007-09-021-2/+1
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* Make the option structures const.Jan Engelhardt2007-07-301-1/+1
| | | | Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
* Remove the .next=NULL field. This is automatically initialized to zero.Jan Engelhardt2007-07-301-1/+0
| | | | | | | I've kept .print=NULL and .save=NULL so it stands out (since iptables will do the print/save then). 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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* Reverted r6754. libipt_icmp has the option 'any', so it's unnecessaryYasuyuki KOZAKAI2007-02-191-4/+1
| | | | to check no option of ICMP type.
* Error if no ICMP type is specified even though user intendedYasuyuki KOZAKAI2007-02-131-0/+3
| | | | to use icmp match.
* - force user to specify --icmpv6-type if icmpv6 match is required to loadYasuyuki KOZAKAI2006-07-041-0/+4
| | | | | | - Don't allow multiple --icmp-type/icmpv6-type (Closes: #461)
* Kill NFC_* stuff in iptables (Pablo Neira <pablo@eurodev.net>)Pablo Neira2005-02-141-8/+3
| | | | Fixes build with conntrack event patch for 2.6
* Pablo Neira: extensions conversion to C99 structure initializationPablo Neira2004-12-281-14/+13
| | | | (I removed the revision stuff for the moment, but this needs to go in before the code moves too much --RR)
* fix '--icmp-type any' caseHarald Welte2004-02-041-2/+1
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* Fix '-p icmp -m icmp' issue (Closes: #37)Harald Welte2003-02-251-4/+20
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* 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/+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 Welte2001-07-231-5/+3
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* 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).
* reorganized tree after kernel mergeMarc Boucher2000-03-201-0/+295
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