From 3fd6b24ace319b139ec3c4e3031a5f05d21e304e Mon Sep 17 00:00:00 2001 From: Jozsef Kadlecsik Date: Tue, 15 Jun 2010 13:30:55 +0200 Subject: ipset 5 in an almost ready state - milestone Reworked protocol and internal interfaces, missing set types added, backward compatibility verified, lots of tests added (and thanks to the tests, bugs fixed), even the manpage is rewritten ;-). Countless changes everywhere... The missing bits before announcing ipset 5: - net namespace support - new iptables/ip6tables extension library - iptables/ip6tables match and target tests (backward/forward compatibility) - tests on catching syntax errors --- kernel/include/linux/netfilter/xt_set.h | 55 +++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 kernel/include/linux/netfilter/xt_set.h (limited to 'kernel/include/linux/netfilter/xt_set.h') diff --git a/kernel/include/linux/netfilter/xt_set.h b/kernel/include/linux/netfilter/xt_set.h new file mode 100644 index 0000000..949fa59 --- /dev/null +++ b/kernel/include/linux/netfilter/xt_set.h @@ -0,0 +1,55 @@ +#ifndef _XT_SET_H +#define _XT_SET_H + +#include + +/* Revision 0 interface: backward compatible with netfilter/iptables */ + +/* + * Option flags for kernel operations (xt_set_info_v0) + */ +#define IPSET_SRC 0x01 /* Source match/add */ +#define IPSET_DST 0x02 /* Destination match/add */ +#define IPSET_MATCH_INV 0x04 /* Inverse matching */ + +struct xt_set_info_v0 { + ip_set_id_t index; + union { + u_int32_t flags[IPSET_DIM_MAX + 1]; + struct { + u_int32_t __flags[IPSET_DIM_MAX]; + u_int8_t dim; + u_int8_t flags; + } compat; + } u; +}; + +/* match and target infos */ +struct xt_set_info_match_v0 { + struct xt_set_info_v0 match_set; +}; + +struct xt_set_info_target_v0 { + struct xt_set_info_v0 add_set; + struct xt_set_info_v0 del_set; +}; + +/* Revision 1: current interface to netfilter/iptables */ + +struct xt_set_info { + ip_set_id_t index; + u_int8_t dim; + u_int8_t flags; +}; + +/* match and target infos */ +struct xt_set_info_match { + struct xt_set_info match_set; +}; + +struct xt_set_info_target { + struct xt_set_info add_set; + struct xt_set_info del_set; +}; + +#endif /*_XT_SET_H*/ -- cgit v1.2.3