Lines Matching defs:*
0 /* Shared library add-on to xtables for AUDIT
3 * (C) 2010-2011, Thomas Graf <tgraf@redhat.com>
4 * (C) 2010-2011, Red Hat, Inc.
6 * This program is distributed under the terms of GNU GPL v2, 1991
8 #include <stdio.h>
9 #include <string.h>
10 #include <xtables.h>
11 #include <linux/netfilter/xt_AUDIT.h>
13 enum {
14 O_AUDIT_TYPE = 0,
17 static void audit_help(void)
19 printf(
20 "AUDIT target options\n"
21 " --type TYPE Action type to be recorded.\n");
24 static const struct xt_option_entry audit_opts[] = {
25 {.name = "type", .id = O_AUDIT_TYPE, .type = XTTYPE_STRING,
26 .flags = XTOPT_MAND},
27 XTOPT_TABLEEND,
30 static void audit_parse(struct xt_option_call *cb)
32 struct xt_audit_info *einfo = cb->data;
34 xtables_option_parse(cb);
35 if (strcasecmp(cb->arg, "accept") == 0)
36 einfo->type = XT_AUDIT_TYPE_ACCEPT;
37 else if (strcasecmp(cb->arg, "drop") == 0)
38 einfo->type = XT_AUDIT_TYPE_DROP;
39 else if (strcasecmp(cb->arg, "reject") == 0)
40 einfo->type = XT_AUDIT_TYPE_REJECT;
41 else
42 xtables_error(PARAMETER_PROBLEM,
43 "Bad action type value \"%s\"", cb->arg);
46 static void audit_print(const void *ip, const struct xt_entry_target *target,
47 int numeric)
49 const struct xt_audit_info *einfo =
50 (const struct xt_audit_info *)target->data;
52 printf(" AUDIT ");
54 switch(einfo->type) {
55 case XT_AUDIT_TYPE_ACCEPT:
56 printf("accept");
57 break;
58 case XT_AUDIT_TYPE_DROP:
59 printf("drop");
60 break;
61 case XT_AUDIT_TYPE_REJECT:
62 printf("reject");
63 break;
67 static void audit_save(const void *ip, const struct xt_entry_target *target)
69 const struct xt_audit_info *einfo =
70 (const struct xt_audit_info *)target->data;
72 switch(einfo->type) {
73 case XT_AUDIT_TYPE_ACCEPT:
74 printf(" --type accept");
75 break;
76 case XT_AUDIT_TYPE_DROP:
77 printf(" --type drop");
78 break;
79 case XT_AUDIT_TYPE_REJECT:
80 printf(" --type reject");
81 break;
85 static struct xtables_target audit_tg_reg = {
86 .name = "AUDIT",
87 .version = XTABLES_VERSION,
88 .family = NFPROTO_UNSPEC,
89 .size = XT_ALIGN(sizeof(struct xt_audit_info)),
90 .userspacesize = XT_ALIGN(sizeof(struct xt_audit_info)),
91 .help = audit_help,
92 .print = audit_print,
93 .save = audit_save,
94 .x6_parse = audit_parse,
95 .x6_options = audit_opts,
98 void _init(void)
100 xtables_register_target(&audit_tg_reg);