X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=extensions%2Flibip6t_REJECT.c;fp=extensions%2Flibip6t_REJECT.c;h=0000000000000000000000000000000000000000;hb=f81615a1b6e71d36b4f49a38c04805cc52a146c2;hp=d4245e53f16b5d0e7ec3936d841dba076554d2be;hpb=38258638166a4aee377b55922610aa57c410e6f9;p=iptables.git

diff --git a/extensions/libip6t_REJECT.c b/extensions/libip6t_REJECT.c
deleted file mode 100644
index d4245e5..0000000
--- a/extensions/libip6t_REJECT.c
+++ /dev/null
@@ -1,158 +0,0 @@
-/* Shared library add-on to iptables to add customized REJECT support.
- *
- * (C) 2000 Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
- * 
- * ported to IPv6 by Harald Welte <laforge@gnumonks.org>
- *
- */
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <getopt.h>
-#include <ip6tables.h>
-#include <linux/netfilter_ipv6/ip6_tables.h>
-#include <linux/netfilter_ipv6/ip6t_REJECT.h>
-
-struct reject_names {
-	const char *name;
-	const char *alias;
-	enum ip6t_reject_with with;
-	const char *desc;
-};
-
-static const struct reject_names reject_table[] = {
-	{"icmp6-no-route", "no-route",
-		IP6T_ICMP6_NO_ROUTE, "ICMPv6 no route"},
-	{"icmp6-adm-prohibited", "adm-prohibited",
-		IP6T_ICMP6_ADM_PROHIBITED, "ICMPv6 administratively prohibited"},
-#if 0
-	{"icmp6-not-neighbor", "not-neighbor"},
-		IP6T_ICMP6_NOT_NEIGHBOR, "ICMPv6 not a neighbor"},
-#endif
-	{"icmp6-addr-unreachable", "addr-unreach",
-		IP6T_ICMP6_ADDR_UNREACH, "ICMPv6 address unreachable"},
-	{"icmp6-port-unreachable", "port-unreach",
-		IP6T_ICMP6_PORT_UNREACH, "ICMPv6 port unreachable"},
-	{"tcp-reset", "tcp-reset",
-		IP6T_TCP_RESET, "TCP RST packet"}
-};
-
-static void
-print_reject_types(void)
-{
-	unsigned int i;
-
-	printf("Valid reject types:\n");
-
-	for (i = 0; i < sizeof(reject_table)/sizeof(struct reject_names); i++) {
-		printf("    %-25s\t%s\n", reject_table[i].name, reject_table[i].desc);
-		printf("    %-25s\talias\n", reject_table[i].alias);
-	}
-	printf("\n");
-}
-
-/* Saves the union ipt_targinfo in parsable form to stdout. */
-
-/* Function which prints out usage message. */
-static void REJECT_help(void)
-{
-	printf(
-"REJECT target options:\n"
-"--reject-with type              drop input packet and send back\n"
-"                                a reply packet according to type:\n");
-
-	print_reject_types();
-}
-
-static const struct option REJECT_opts[] = {
-	{ "reject-with", 1, NULL, '1' },
-	{ .name = NULL }
-};
-
-/* Allocate and initialize the target. */
-static void REJECT_init(struct xt_entry_target *t)
-{
-	struct ip6t_reject_info *reject = (struct ip6t_reject_info *)t->data;
-
-	/* default */
-	reject->with = IP6T_ICMP6_PORT_UNREACH;
-
-}
-
-/* Function which parses command options; returns true if it
-   ate an option */
-static int REJECT_parse(int c, char **argv, int invert, unsigned int *flags,
-                        const void *entry, struct xt_entry_target **target)
-{
-	struct ip6t_reject_info *reject = 
-		(struct ip6t_reject_info *)(*target)->data;
-	unsigned int limit = sizeof(reject_table)/sizeof(struct reject_names);
-	unsigned int i;
-
-	switch(c) {
-	case '1':
-		if (check_inverse(optarg, &invert, NULL, 0))
-			exit_error(PARAMETER_PROBLEM,
-				   "Unexpected `!' after --reject-with");
-		for (i = 0; i < limit; i++) {
-			if ((strncasecmp(reject_table[i].name, optarg, strlen(optarg)) == 0)
-			    || (strncasecmp(reject_table[i].alias, optarg, strlen(optarg)) == 0)) {
-				reject->with = reject_table[i].with;
-				return 1;
-			}
-		}
-		exit_error(PARAMETER_PROBLEM, "unknown reject type `%s'",optarg);
-	default:
-		/* Fall through */
-		break;
-	}
-	return 0;
-}
-
-/* Prints out ipt_reject_info. */
-static void REJECT_print(const void *ip, const struct xt_entry_target *target,
-                         int numeric)
-{
-	const struct ip6t_reject_info *reject
-		= (const struct ip6t_reject_info *)target->data;
-	unsigned int i;
-
-	for (i = 0; i < sizeof(reject_table)/sizeof(struct reject_names); i++) {
-		if (reject_table[i].with == reject->with)
-			break;
-	}
-	printf("reject-with %s ", reject_table[i].name);
-}
-
-/* Saves ipt_reject in parsable form to stdout. */
-static void REJECT_save(const void *ip, const struct xt_entry_target *target)
-{
-	const struct ip6t_reject_info *reject
-		= (const struct ip6t_reject_info *)target->data;
-	unsigned int i;
-
-	for (i = 0; i < sizeof(reject_table)/sizeof(struct reject_names); i++)
-		if (reject_table[i].with == reject->with)
-			break;
-
-	printf("--reject-with %s ", reject_table[i].name);
-}
-
-static struct xtables_target reject_tg6_reg = {
-	.name = "REJECT",
-	.version	= XTABLES_VERSION,
-	.family		= PF_INET6,
-	.size 		= XT_ALIGN(sizeof(struct ip6t_reject_info)),
-	.userspacesize 	= XT_ALIGN(sizeof(struct ip6t_reject_info)),
-	.help		= REJECT_help,
-	.init		= REJECT_init,
-	.parse		= REJECT_parse,
-	.print		= REJECT_print,
-	.save		= REJECT_save,
-	.extra_opts	= REJECT_opts,
-};
-
-void _init(void)
-{
-	xtables_register_target(&reject_tg6_reg);
-}