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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/types.h> /* prototypes */
/* Parse commandline arguments */
static const struct ipset_arg bitmap_port_create_args0[] = {
{ .name = { "range", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_PORT,
.parse = ipset_parse_tcp_port, .print = ipset_print_port,
},
{ .name = { "timeout", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_TIMEOUT,
.parse = ipset_parse_timeout, .print = ipset_print_number,
},
/* Backward compatibility */
{ .name = { "from", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_PORT,
.parse = ipset_parse_single_tcp_port,
},
{ .name = { "to", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_PORT_TO,
.parse = ipset_parse_single_tcp_port,
},
{ },
};
static const struct ipset_arg bitmap_port_add_args0[] = {
{ .name = { "timeout", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_TIMEOUT,
.parse = ipset_parse_timeout, .print = ipset_print_number,
},
{ },
};
static const char bitmap_port_usage0[] =
"create SETNAME bitmap:port range FROM-TO\n"
" [timeout VALUE]\n"
"add SETNAME PORT|FROM-TO [timeout VALUE]\n"
"del SETNAME PORT|FROM-TO\n"
"test SETNAME PORT\n\n"
"where PORT, FROM and TO are port numbers or port names from /etc/services.\n";
static struct ipset_type ipset_bitmap_port0 = {
.name = "bitmap:port",
.alias = { "portmap", NULL },
.revision = 0,
.family = NFPROTO_UNSPEC,
.dimension = IPSET_DIM_ONE,
.elem = {
[IPSET_DIM_ONE - 1] = {
.parse = ipset_parse_tcp_port,
.print = ipset_print_port,
.opt = IPSET_OPT_PORT
},
},
.args = {
[IPSET_CREATE] = bitmap_port_create_args0,
[IPSET_ADD] = bitmap_port_add_args0,
},
.mandatory = {
[IPSET_CREATE] = IPSET_FLAG(IPSET_OPT_PORT)
| IPSET_FLAG(IPSET_OPT_PORT_TO),
[IPSET_ADD] = IPSET_FLAG(IPSET_OPT_PORT),
[IPSET_DEL] = IPSET_FLAG(IPSET_OPT_PORT),
[IPSET_TEST] = IPSET_FLAG(IPSET_OPT_PORT),
},
.full = {
[IPSET_CREATE] = IPSET_FLAG(IPSET_OPT_PORT)
| IPSET_FLAG(IPSET_OPT_PORT_TO)
| IPSET_FLAG(IPSET_OPT_TIMEOUT),
[IPSET_ADD] = IPSET_FLAG(IPSET_OPT_PORT)
| IPSET_FLAG(IPSET_OPT_PORT_TO)
| IPSET_FLAG(IPSET_OPT_TIMEOUT),
[IPSET_DEL] = IPSET_FLAG(IPSET_OPT_PORT)
| IPSET_FLAG(IPSET_OPT_PORT_TO),
[IPSET_TEST] = IPSET_FLAG(IPSET_OPT_PORT),
},
.usage = bitmap_port_usage0,
.description = "Initial revision",
};
/* Parse commandline arguments */
static const struct ipset_arg bitmap_port_create_args1[] = {
{ .name = { "range", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_PORT,
.parse = ipset_parse_tcp_port, .print = ipset_print_port,
},
{ .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 = { "from", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_PORT,
.parse = ipset_parse_single_tcp_port,
},
{ .name = { "to", NULL },
.has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_PORT_TO,
.parse = ipset_parse_single_tcp_port,
},
{ },
};
static const struct ipset_arg bitmap_port_add_args1[] = {
{ .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 bitmap_port_usage1[] =
"create SETNAME bitmap:port range FROM-TO\n"
" [timeout VALUE] [counters]\n"
"add SETNAME PORT|FROM-TO [timeout VALUE]\n"
" [packets VALUE] [bytes VALUE]\n"
"del SETNAME PORT|FROM-TO\n"
"test SETNAME PORT\n\n"
"where PORT, FROM and TO are port numbers or port names from /etc/services.\n";
static struct ipset_type ipset_bitmap_port1 = {
.name = "bitmap:port",
.alias = { "portmap", NULL },
.revision = 1,
.family = NFPROTO_UNSPEC,
.dimension = IPSET_DIM_ONE,
.elem = {
[IPSET_DIM_ONE - 1] = {
.parse = ipset_parse_tcp_port,
.print = ipset_print_port,
.opt = IPSET_OPT_PORT
},
},
.args = {
[IPSET_CREATE] = bitmap_port_create_args1,
[IPSET_ADD] = bitmap_port_add_args1,
},
.mandatory = {
[IPSET_CREATE] = IPSET_FLAG(IPSET_OPT_PORT)
| IPSET_FLAG(IPSET_OPT_PORT_TO),
[IPSET_ADD] = IPSET_FLAG(IPSET_OPT_PORT),
[IPSET_DEL] = IPSET_FLAG(IPSET_OPT_PORT),
[IPSET_TEST] = IPSET_FLAG(IPSET_OPT_PORT),
},
.full = {
[IPSET_CREATE] = IPSET_FLAG(IPSET_OPT_PORT)
| IPSET_FLAG(IPSET_OPT_PORT_TO)
| IPSET_FLAG(IPSET_OPT_TIMEOUT)
| IPSET_FLAG(IPSET_OPT_COUNTERS),
[IPSET_ADD] = IPSET_FLAG(IPSET_OPT_PORT)
| IPSET_FLAG(IPSET_OPT_PORT_TO)
| IPSET_FLAG(IPSET_OPT_TIMEOUT)
| IPSET_FLAG(IPSET_OPT_PACKETS)
| IPSET_FLAG(IPSET_OPT_BYTES),
[IPSET_DEL] = IPSET_FLAG(IPSET_OPT_PORT)
| IPSET_FLAG(IPSET_OPT_PORT_TO),
[IPSET_TEST] = IPSET_FLAG(IPSET_OPT_PORT),
},
.usage = bitmap_port_usage1,
.description = "counters support",
};
void _init(void);
void _init(void)
{
ipset_type_add(&ipset_bitmap_port0);
ipset_type_add(&ipset_bitmap_port1);
}
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