summaryrefslogtreecommitdiffstats
path: root/src/ipset_hash_net.c
blob: c14652d25c4885b3f496fd5668656f9d59116157 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
/* 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 hash_net_create_args[] = {
	{ .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_uint32,		.print = ipset_print_number,
	},
	/* Ignored options: backward compatibilty */
	{ .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,
	},
	{ },
}; 

static const struct ipset_arg hash_net_add_args[] = {
	{ .name = { "timeout", NULL },
	  .has_arg = IPSET_MANDATORY_ARG,	.opt = IPSET_OPT_TIMEOUT,
	  .parse = ipset_parse_uint32,		.print = ipset_print_number,
	},
	{ },
}; 

static const char hash_net_usage[] =
"create SETNAME hash:net\n"
"		[family inet|inet6]\n"
"               [hashsize VALUE] [maxelem VALUE]\n"
"               [timeout VALUE]\n"
"add    SETNAME IP[/CIDR] [timeout VALUE]\n"
"del    SETNAME IP[/CIDR]\n"
"test   SETNAME IP[/CIDR]\n";

struct ipset_type ipset_hash_net0 = {
	.name = "hash:net",
	.alias = { "nethash", NULL },
	.revision = 0,
	.family = AF_INET46,
	.dimension = IPSET_DIM_ONE,
	.elem = { 
		[IPSET_DIM_ONE] = { 
			.parse = ipset_parse_ipnet,
			.print = ipset_print_ip,
			.opt = IPSET_OPT_IP
		},
	},
	.args = {
		[IPSET_CREATE] = hash_net_create_args,
		[IPSET_ADD] = hash_net_add_args,
	},
	.mandatory = {
		[IPSET_CREATE] = 0,
		[IPSET_ADD] = IPSET_FLAG(IPSET_OPT_IP),
		[IPSET_DEL] = IPSET_FLAG(IPSET_OPT_IP),
		[IPSET_TEST] = IPSET_FLAG(IPSET_OPT_IP),
	},
	.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_CIDR)
			| IPSET_FLAG(IPSET_OPT_TIMEOUT),
		[IPSET_DEL] = IPSET_FLAG(IPSET_OPT_IP)
			| IPSET_FLAG(IPSET_OPT_CIDR),
		[IPSET_TEST] = IPSET_FLAG(IPSET_OPT_IP)
			| IPSET_FLAG(IPSET_OPT_CIDR),
	},

	.usage = hash_net_usage,
};