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/* Copyright 2007-2010 Jozsef Kadlecsik (kadlec@blackhole.kfki.hu)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <libipset/data.h> /* IPSET_OPT_* */
#include <libipset/parse.h> /* parser functions */
#include <libipset/print.h> /* printing functions */
#include <libipset/ui.h> /* ipset_port_usage */
#include <libipset/types.h> /* prototypes */
/* Parse commandline arguments */
static const struct ipset_arg hash_ipport_create_args1[] = {
{ .name = { "family", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_FAMILY,
.parse = ipset_parse_family, .print = ipset_print_family,
},
/* Alias: family inet */
{ .name = { "-4", NULL },
.has_arg = IPSET_NO_ARG, .opt = IPSET_OPT_FAMILY,
.parse = ipset_parse_family,
},
/* Alias: family inet6 */
{ .name = { "-6", NULL },
.has_arg = IPSET_NO_ARG, .opt = IPSET_OPT_FAMILY,
.parse = ipset_parse_family,
},
{ .name = { "hashsize", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_HASHSIZE,
.parse = ipset_parse_uint32, .print = ipset_print_number,
},
{ .name = { "maxelem", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_MAXELEM,
.parse = ipset_parse_uint32, .print = ipset_print_number,
},
{ .name = { "timeout", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_TIMEOUT,
.parse = ipset_parse_timeout, .print = ipset_print_number,
},
/* Backward compatibility */
{ .name = { "probes", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_PROBES,
.parse = ipset_parse_ignored, .print = ipset_print_number,
},
{ .name = { "resize", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_RESIZE,
.parse = ipset_parse_ignored, .print = ipset_print_number,
},
{ .name = { "from", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_IP,
.parse = ipset_parse_ignored,
},
{ .name = { "to", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_IP_TO,
.parse = ipset_parse_ignored,
},
{ .name = { "network", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_IP,
.parse = ipset_parse_ignored,
},
{ },
};
static const struct ipset_arg hash_ipport_add_args1[] = {
{ .name = { "timeout", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_TIMEOUT,
.parse = ipset_parse_timeout, .print = ipset_print_number,
},
{ },
};
static const char hash_ipport_usage1[] =
"create SETNAME hash:ip,port\n"
" [family inet|inet6]\n"
" [hashsize VALUE] [maxelem VALUE]\n"
" [timeout VALUE]\n"
"add SETNAME IP,PROTO:PORT [timeout VALUE]\n"
"del SETNAME IP,PROTO:PORT\n"
"test SETNAME IP,PROTO:PORT\n\n"
"where depending on the INET family\n"
" IP is a valid IPv4 or IPv6 address (or hostname).\n"
" Adding/deleting multiple elements in IP/CIDR or FROM-TO form\n"
" is supported for IPv4.\n"
" Adding/deleting multiple elements with TCP/SCTP/UDP/UDPLITE\n"
" port range is supported both for IPv4 and IPv6.\n";
static struct ipset_type ipset_hash_ipport1 = {
.name = "hash:ip,port",
.alias = { "ipporthash", NULL },
.revision = 1,
.family = NFPROTO_IPSET_IPV46,
.dimension = IPSET_DIM_TWO,
.elem = {
[IPSET_DIM_ONE - 1] = {
.parse = ipset_parse_ip4_single6,
.print = ipset_print_ip,
.opt = IPSET_OPT_IP
},
[IPSET_DIM_TWO - 1] = {
.parse = ipset_parse_proto_port,
.print = ipset_print_proto_port,
.opt = IPSET_OPT_PORT
},
},
.args = {
[IPSET_CREATE] = hash_ipport_create_args1,
[IPSET_ADD] = hash_ipport_add_args1,
},
.mandatory = {
[IPSET_CREATE] = 0,
[IPSET_ADD] = IPSET_FLAG(IPSET_OPT_IP)
| IPSET_FLAG(IPSET_OPT_PROTO)
| IPSET_FLAG(IPSET_OPT_PORT),
[IPSET_DEL] = IPSET_FLAG(IPSET_OPT_IP)
| IPSET_FLAG(IPSET_OPT_PROTO)
| IPSET_FLAG(IPSET_OPT_PORT),
[IPSET_TEST] = IPSET_FLAG(IPSET_OPT_IP)
| IPSET_FLAG(IPSET_OPT_PROTO)
| IPSET_FLAG(IPSET_OPT_PORT),
},
.full = {
[IPSET_CREATE] = IPSET_FLAG(IPSET_OPT_HASHSIZE)
| IPSET_FLAG(IPSET_OPT_MAXELEM)
| IPSET_FLAG(IPSET_OPT_TIMEOUT),
[IPSET_ADD] = IPSET_FLAG(IPSET_OPT_IP)
| IPSET_FLAG(IPSET_OPT_IP_TO)
| IPSET_FLAG(IPSET_OPT_PORT)
| IPSET_FLAG(IPSET_OPT_PORT_TO)
| IPSET_FLAG(IPSET_OPT_PROTO)
| IPSET_FLAG(IPSET_OPT_TIMEOUT),
[IPSET_DEL] = IPSET_FLAG(IPSET_OPT_IP)
| IPSET_FLAG(IPSET_OPT_IP_TO)
| IPSET_FLAG(IPSET_OPT_PORT)
| IPSET_FLAG(IPSET_OPT_PORT_TO)
| IPSET_FLAG(IPSET_OPT_PROTO),
[IPSET_TEST] = IPSET_FLAG(IPSET_OPT_IP)
| IPSET_FLAG(IPSET_OPT_PORT)
| IPSET_FLAG(IPSET_OPT_PROTO),
},
.usage = hash_ipport_usage1,
.usagefn = ipset_port_usage,
.description = "SCTP and UDPLITE support",
};
/* Parse commandline arguments */
static const struct ipset_arg hash_ipport_create_args2[] = {
{ .name = { "family", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_FAMILY,
.parse = ipset_parse_family, .print = ipset_print_family,
},
/* Alias: family inet */
{ .name = { "-4", NULL },
.has_arg = IPSET_NO_ARG, .opt = IPSET_OPT_FAMILY,
.parse = ipset_parse_family,
},
/* Alias: family inet6 */
{ .name = { "-6", NULL },
.has_arg = IPSET_NO_ARG, .opt = IPSET_OPT_FAMILY,
.parse = ipset_parse_family,
},
{ .name = { "hashsize", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_HASHSIZE,
.parse = ipset_parse_uint32, .print = ipset_print_number,
},
{ .name = { "maxelem", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_MAXELEM,
.parse = ipset_parse_uint32, .print = ipset_print_number,
},
{ .name = { "timeout", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_TIMEOUT,
.parse = ipset_parse_timeout, .print = ipset_print_number,
},
{ .name = { "counters", NULL },
.has_arg = IPSET_NO_ARG, .opt = IPSET_OPT_COUNTERS,
.parse = ipset_parse_flag, .print = ipset_print_flag,
},
/* Backward compatibility */
{ .name = { "probes", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_PROBES,
.parse = ipset_parse_ignored, .print = ipset_print_number,
},
{ .name = { "resize", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_RESIZE,
.parse = ipset_parse_ignored, .print = ipset_print_number,
},
{ .name = { "from", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_IP,
.parse = ipset_parse_ignored,
},
{ .name = { "to", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_IP_TO,
.parse = ipset_parse_ignored,
},
{ .name = { "network", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_IP,
.parse = ipset_parse_ignored,
},
{ },
};
static const struct ipset_arg hash_ipport_add_args2[] = {
{ .name = { "timeout", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_TIMEOUT,
.parse = ipset_parse_timeout, .print = ipset_print_number,
},
{ .name = { "packets", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_PACKETS,
.parse = ipset_parse_uint64, .print = ipset_print_number,
},
{ .name = { "bytes", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_BYTES,
.parse = ipset_parse_uint64, .print = ipset_print_number,
},
{ },
};
static const char hash_ipport_usage2[] =
"create SETNAME hash:ip,port\n"
" [family inet|inet6]\n"
" [hashsize VALUE] [maxelem VALUE]\n"
" [timeout VALUE] [counters]\n"
"add SETNAME IP,PROTO:PORT [timeout VALUE]\n"
" [packets VALUE] [bytes VALUE]\n"
"del SETNAME IP,PROTO:PORT\n"
"test SETNAME IP,PROTO:PORT\n\n"
"where depending on the INET family\n"
" IP is a valid IPv4 or IPv6 address (or hostname).\n"
" Adding/deleting multiple elements in IP/CIDR or FROM-TO form\n"
" is supported for IPv4.\n"
" Adding/deleting multiple elements with TCP/SCTP/UDP/UDPLITE\n"
" port range is supported both for IPv4 and IPv6.\n";
static struct ipset_type ipset_hash_ipport2 = {
.name = "hash:ip,port",
.alias = { "ipporthash", NULL },
.revision = 2,
.family = NFPROTO_IPSET_IPV46,
.dimension = IPSET_DIM_TWO,
.elem = {
[IPSET_DIM_ONE - 1] = {
.parse = ipset_parse_ip4_single6,
.print = ipset_print_ip,
.opt = IPSET_OPT_IP
},
[IPSET_DIM_TWO - 1] = {
.parse = ipset_parse_proto_port,
.print = ipset_print_proto_port,
.opt = IPSET_OPT_PORT
},
},
.args = {
[IPSET_CREATE] = hash_ipport_create_args2,
[IPSET_ADD] = hash_ipport_add_args2,
},
.mandatory = {
[IPSET_CREATE] = 0,
[IPSET_ADD] = IPSET_FLAG(IPSET_OPT_IP)
| IPSET_FLAG(IPSET_OPT_PROTO)
| IPSET_FLAG(IPSET_OPT_PORT),
[IPSET_DEL] = IPSET_FLAG(IPSET_OPT_IP)
| IPSET_FLAG(IPSET_OPT_PROTO)
| IPSET_FLAG(IPSET_OPT_PORT),
[IPSET_TEST] = IPSET_FLAG(IPSET_OPT_IP)
| IPSET_FLAG(IPSET_OPT_PROTO)
| IPSET_FLAG(IPSET_OPT_PORT),
},
.full = {
[IPSET_CREATE] = IPSET_FLAG(IPSET_OPT_HASHSIZE)
| IPSET_FLAG(IPSET_OPT_MAXELEM)
| IPSET_FLAG(IPSET_OPT_TIMEOUT)
| IPSET_FLAG(IPSET_OPT_COUNTERS),
[IPSET_ADD] = IPSET_FLAG(IPSET_OPT_IP)
| IPSET_FLAG(IPSET_OPT_IP_TO)
| IPSET_FLAG(IPSET_OPT_PORT)
| IPSET_FLAG(IPSET_OPT_PORT_TO)
| IPSET_FLAG(IPSET_OPT_PROTO)
| IPSET_FLAG(IPSET_OPT_TIMEOUT)
| IPSET_FLAG(IPSET_OPT_PACKETS)
| IPSET_FLAG(IPSET_OPT_BYTES),
[IPSET_DEL] = IPSET_FLAG(IPSET_OPT_IP)
| IPSET_FLAG(IPSET_OPT_IP_TO)
| IPSET_FLAG(IPSET_OPT_PORT)
| IPSET_FLAG(IPSET_OPT_PORT_TO)
| IPSET_FLAG(IPSET_OPT_PROTO),
[IPSET_TEST] = IPSET_FLAG(IPSET_OPT_IP)
| IPSET_FLAG(IPSET_OPT_PORT)
| IPSET_FLAG(IPSET_OPT_PROTO),
},
.usage = hash_ipport_usage2,
.usagefn = ipset_port_usage,
.description = "counters support",
};
/* Parse commandline arguments */
static const struct ipset_arg hash_ipport_create_args3[] = {
{ .name = { "family", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_FAMILY,
.parse = ipset_parse_family, .print = ipset_print_family,
},
/* Alias: family inet */
{ .name = { "-4", NULL },
.has_arg = IPSET_NO_ARG, .opt = IPSET_OPT_FAMILY,
.parse = ipset_parse_family,
},
/* Alias: family inet6 */
{ .name = { "-6", NULL },
.has_arg = IPSET_NO_ARG, .opt = IPSET_OPT_FAMILY,
.parse = ipset_parse_family,
},
{ .name = { "hashsize", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_HASHSIZE,
.parse = ipset_parse_uint32, .print = ipset_print_number,
},
{ .name = { "maxelem", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_MAXELEM,
.parse = ipset_parse_uint32, .print = ipset_print_number,
},
{ .name = { "timeout", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_TIMEOUT,
.parse = ipset_parse_timeout, .print = ipset_print_number,
},
{ .name = { "counters", NULL },
.has_arg = IPSET_NO_ARG, .opt = IPSET_OPT_COUNTERS,
.parse = ipset_parse_flag, .print = ipset_print_flag,
},
{ .name = { "comment", NULL },
.has_arg = IPSET_NO_ARG, .opt = IPSET_OPT_CREATE_COMMENT,
.parse = ipset_parse_flag, .print = ipset_print_flag,
},
/* Backward compatibility */
{ .name = { "probes", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_PROBES,
.parse = ipset_parse_ignored, .print = ipset_print_number,
},
{ .name = { "resize", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_RESIZE,
.parse = ipset_parse_ignored, .print = ipset_print_number,
},
{ .name = { "from", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_IP,
.parse = ipset_parse_ignored,
},
{ .name = { "to", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_IP_TO,
.parse = ipset_parse_ignored,
},
{ .name = { "network", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_IP,
.parse = ipset_parse_ignored,
},
{ },
};
static const struct ipset_arg hash_ipport_add_args3[] = {
{ .name = { "timeout", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_TIMEOUT,
.parse = ipset_parse_timeout, .print = ipset_print_number,
},
{ .name = { "packets", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_PACKETS,
.parse = ipset_parse_uint64, .print = ipset_print_number,
},
{ .name = { "bytes", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_BYTES,
.parse = ipset_parse_uint64, .print = ipset_print_number,
},
{ .name = { "comment", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_ADT_COMMENT,
.parse = ipset_parse_comment, .print = ipset_print_comment,
},
{ },
};
static const char hash_ipport_usage3[] =
"create SETNAME hash:ip,port\n"
" [family inet|inet6]\n"
" [hashsize VALUE] [maxelem VALUE]\n"
" [timeout VALUE] [counters] [comment]\n"
"add SETNAME IP,PROTO:PORT [timeout VALUE]\n"
" [packets VALUE] [bytes VALUE] [comment \"string\"]\n"
"del SETNAME IP,PROTO:PORT\n"
"test SETNAME IP,PROTO:PORT\n\n"
"where depending on the INET family\n"
" IP is a valid IPv4 or IPv6 address (or hostname).\n"
" Adding/deleting multiple elements in IP/CIDR or FROM-TO form\n"
" is supported for IPv4.\n"
" Adding/deleting multiple elements with TCP/SCTP/UDP/UDPLITE\n"
" port range is supported both for IPv4 and IPv6.\n";
static struct ipset_type ipset_hash_ipport3 = {
.name = "hash:ip,port",
.alias = { "ipporthash", NULL },
.revision = 3,
.family = NFPROTO_IPSET_IPV46,
.dimension = IPSET_DIM_TWO,
.elem = {
[IPSET_DIM_ONE - 1] = {
.parse = ipset_parse_ip4_single6,
.print = ipset_print_ip,
.opt = IPSET_OPT_IP
},
[IPSET_DIM_TWO - 1] = {
.parse = ipset_parse_proto_port,
.print = ipset_print_proto_port,
.opt = IPSET_OPT_PORT
},
},
.args = {
[IPSET_CREATE] = hash_ipport_create_args3,
[IPSET_ADD] = hash_ipport_add_args3,
},
.mandatory = {
[IPSET_CREATE] = 0,
[IPSET_ADD] = IPSET_FLAG(IPSET_OPT_IP)
| IPSET_FLAG(IPSET_OPT_PROTO)
| IPSET_FLAG(IPSET_OPT_PORT),
[IPSET_DEL] = IPSET_FLAG(IPSET_OPT_IP)
| IPSET_FLAG(IPSET_OPT_PROTO)
| IPSET_FLAG(IPSET_OPT_PORT),
[IPSET_TEST] = IPSET_FLAG(IPSET_OPT_IP)
| IPSET_FLAG(IPSET_OPT_PROTO)
| IPSET_FLAG(IPSET_OPT_PORT),
},
.full = {
[IPSET_CREATE] = IPSET_FLAG(IPSET_OPT_HASHSIZE)
| IPSET_FLAG(IPSET_OPT_MAXELEM)
| IPSET_FLAG(IPSET_OPT_TIMEOUT)
| IPSET_FLAG(IPSET_OPT_COUNTERS)
| IPSET_FLAG(IPSET_OPT_CREATE_COMMENT),
[IPSET_ADD] = IPSET_FLAG(IPSET_OPT_IP)
| IPSET_FLAG(IPSET_OPT_IP_TO)
| IPSET_FLAG(IPSET_OPT_PORT)
| IPSET_FLAG(IPSET_OPT_PORT_TO)
| IPSET_FLAG(IPSET_OPT_PROTO)
| IPSET_FLAG(IPSET_OPT_TIMEOUT)
| IPSET_FLAG(IPSET_OPT_PACKETS)
| IPSET_FLAG(IPSET_OPT_BYTES)
| IPSET_FLAG(IPSET_OPT_ADT_COMMENT),
[IPSET_DEL] = IPSET_FLAG(IPSET_OPT_IP)
| IPSET_FLAG(IPSET_OPT_IP_TO)
| IPSET_FLAG(IPSET_OPT_PORT)
| IPSET_FLAG(IPSET_OPT_PORT_TO)
| IPSET_FLAG(IPSET_OPT_PROTO),
[IPSET_TEST] = IPSET_FLAG(IPSET_OPT_IP)
| IPSET_FLAG(IPSET_OPT_PORT)
| IPSET_FLAG(IPSET_OPT_PROTO),
},
.usage = hash_ipport_usage3,
.usagefn = ipset_port_usage,
.description = "comment support",
};
void _init(void);
void _init(void)
{
ipset_type_add(&ipset_hash_ipport1);
ipset_type_add(&ipset_hash_ipport2);
ipset_type_add(&ipset_hash_ipport3);
}
|
