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* Moves all declarations in iptables_common.h to xtables.h./C=JP/ST=JP/CN=Yasuyuki Kozakai/emailAddress=yasuyuki@netfilter.org2007-07-241-1/+0
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* Moves IPPROTO_* and IP[6]T_LIB_DIR definitions to xtables.h/C=JP/ST=JP/CN=Yasuyuki Kozakai/emailAddress=yasuyuki@netfilter.org2007-07-241-11/+1
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* Moves some duplicated functions in ip[6]tables.c to xtables.c/C=JP/ST=JP/CN=Yasuyuki Kozakai/emailAddress=yasuyuki@netfilter.org2007-07-241-3/+0
| | | | | string_to_number_ll, string_to_number_l, string_to_number, service_to_port, parse_port, parse_interface, are moved.
* Introduces xtables match/target registration/C=JP/ST=JP/CN=Yasuyuki Kozakai/emailAddress=yasuyuki@netfilter.org2007-07-241-138/+5
| | | | | | | | | | | | | | | | | | | | | | | - moves lib_dir to xtables.c - introduces struct pfinfo which has protocol family dependent infomations. - unifies load_ip[6]tables_ko() and moves them as load_xtables_ko() - introduces xt_{match,match_rule,target,tryload} and replaces ip[6]t_* with them - unifies following functions and move them to xtables.c - find_{match,find_target} - compatible_revision, compatible_{match,target}_revision - introduces xtables_register_{match,target} and make register_{match,target}[6] call them. xtables_register_* register ONLY matches/targets matched protocol family Some concepts: - source compatibility for libip[6]t_xxx.c with warning on compilation not binary compatibility. - binary compatibility between 2.4/2.6 kernel and iptables/ip6tables, of cause. - xtables is enough to support only one address family at runtime. Then xtables keeps infomations of only the focused address famiy in struct afinfo.
* Add UDPLITE multiport support/C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=kaber/emailAddress=kaber@netfilter.org2007-01-111-0/+3
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* [PATCH]: Fix /etc/network usage (Pablo Neira)/C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=kaber/emailAddress=kaber@netfilter.org2006-11-291-0/+1
| | | | | | | | | | | | | | | | | | | | | | http://bugs.debian.org/398082 iptables 1.3.5 and 1.3.6 appear to read /etc/networks, but the information is lost somewhere with 1.3.6. # cat /etc/networks foonet 10.0.0.0 # strace -s 255 -o /tmp/foo iptables -v -A INPUT -s foonet/8 -j ACCEPT #1.3.5 [1] ACCEPT all opt -- in * out * 10.0.0.0/8 -> 0.0.0.0/0 # strace -s 255 -o /tmp/bar iptables -v -A INPUT -s foonet/8 -j ACCEPT #1.3.6 [2] iptables v1.3.6: host/network `foonet.0.0.0' not found Try `iptables -h' or 'iptables --help' for more information. 1. http://people.debian.org/~ljlane/stuff/strace-iptables-1.3.5.txt 2. http://people.debian.org/~ljlane/stuff/strace-iptables-1.3.6.txt
* Revert "proto_to_name duplication" patch, as noticed by Yasuyuki it can cause/C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=kaber/emailAddress=kaber@netfilter.org2006-07-251-1/+0
| | | | invalid arguments to get accepted.
* [PATCH] proto_to_name duplication (Phil Oester <kernel@linuxace.com>)/C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=kaber/emailAddress=kaber@netfilter.org2006-07-221-0/+1
| | | | | Update multiport match to use the iptables version of proto_to_name instead of reinventing the wheel.
* [PATCH] reduce parse_*_port duplication (Phil Oester <kernel@linuxace.com>)/C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=kaber/emailAddress=kaber@netfilter.org2006-07-201-0/+1
| | | | | The below patch (dependent upon my 'reduce service_to_port duplication' patch) centralizes the parse_*_port functions into parse_port.
* [PATCH] reduce service_to_port duplication (Phil Oester <kernel@linuxace.com>)/C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=kaber/emailAddress=kaber@netfilter.org2006-07-201-0/+1
| | | | | The service_to_port function is used in a number of places, and could benefit from some centralization instead of being duplicated everywhere.
* Add DCCP/SCTP support to multiport. Patch for kernel will go in 2.6.18./C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=kaber/emailAddress=kaber@netfilter.org2006-04-281-0/+3
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* Multiple matches of the same type can be specified on the commandline./C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=kadlec/emailAddress=kadlec@netfilter.org2006-03-031-0/+4
| | | | | | | | | | If two or more matches of the same type are detected then the options are assumed to be grouped in order to tell which option belongs to which match: ... -m foo ... <options0> ... -m foo ... <options1> ... Otherwise the commandline parsing is unmodified.
* Fix probing for supported revisions (Jones Desougi <jones@ingate.com>)/C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=kaber/emailAddress=kaber@netfilter.org2005-12-221-0/+1
| | | | Bugzilla #413
* Kernels higher than 2.6.10 don't support multiple --to arguments in/C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=laforge/emailAddress=laforge@netfilter.org2005-09-191-0/+9
| | | | | | | | | | | | | | | | | | | | | DNAT and SNAT targets. At present, the error is somewhat vague: # iptables -t nat -A foo -j SNAT --to 1.2.3.4 --to 2.3.4.5 iptables: Invalid argument But if we want current iptables to work with kernels <= 2.6.10, we cannot simply disallow this in all cases. So the below patch adds kernel version checking to iptables, and utilizes it in [DS]NAT. Now, users will see a more informative error: # iptables -t nat -A foo -j SNAT --to 1.2.3.4 --to 2.3.4.5 iptables v1.3.3: Multiple --to-source not supported This generic infrastructure (shamelessly lifted from procps btw) may come in handy in the future for other changes. This fixes bugzilla #367. (Phil Oester)
* reduce code replication of parse_interface() (Yasuyuki Kozakai)/C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=laforge/emailAddress=laforge@netfilter.org2005-06-221-0/+1
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* Extension revision number support (if kernel supports the getsockopts)./C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=rusty/emailAddress=rusty@netfilter.org2005-01-031-0/+18
| | | | | Enhance MARK match with second revision. Committed in anticipation of the kernel patch being applied.
* Fix setting lib_dir in ip*tables-{save,restore}/C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=gandalf/emailAddress=gandalf@netfilter.org2004-12-271-0/+4
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* add definition for IPPROTO_SCTP for systems with old header fileslaforge2004-03-041-0/+4
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* Make sure to use matches in the order they are given when calling ↵gandalf2004-02-021-2/+8
| | | | do_command() multiple times.
* make iptables-restore print the line number in case of an errorlaforge2003-03-031-0/+2
| | | | (Illes Marci <marci@balabit.hu>)
* Export addr_to_anyname(), mask_to_dotted(), parse_hostnetworkmask()marc2001-12-061-0/+6
| | | | | and parse_protocol() as they are needed by the upcoming ipt_conntrack match module.
* - added patch to support statically linking of iptableslaforge2001-08-061-0/+6
| | | | - iptables-save/-restore is no longer experimental
* make iptables-restore and iptables-save work againlaforge2000-12-011-0/+9
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* Jan Echternach's const tweak.rusty2000-08-271-1/+1
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* IPv6 enhancements.rusty2000-05-021-17/+11
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* Changes to allow matching (for delete) on part of a rule, for rules whichrusty2000-04-191-0/+6
| | | | change in the kernel (eg. ipt_limit).
* reorganized tree after kernel mergesvn_t_netfiltermarc2000-03-201-0/+122