X-Git-Url: http://git.onelab.eu/?p=iptables.git;a=blobdiff_plain;f=trunk%2Fextensions%2Flibip6t_eui64.c;fp=trunk%2Fextensions%2Flibip6t_eui64.c;h=b93d12156227b13ba4a2fda27f1364a52f5467ae;hp=0000000000000000000000000000000000000000;hb=65d1e3fdac47d3d758f6f018457c28d6f3f6306a;hpb=98c90cbcc6f660e13f9e7878bbb80dfc9d03ceae

diff --git a/trunk/extensions/libip6t_eui64.c b/trunk/extensions/libip6t_eui64.c
new file mode 100644
index 0000000..b93d121
--- /dev/null
+++ b/trunk/extensions/libip6t_eui64.c
@@ -0,0 +1,44 @@
+/* Shared library add-on to ip6tables to add EUI64 address checking support. */
+#include <stdio.h>
+#include <netdb.h>
+#include <string.h>
+#include <stdlib.h>
+#include <getopt.h>
+#if defined(__GLIBC__) && __GLIBC__ == 2
+#include <net/ethernet.h>
+#else
+#include <linux/if_ether.h>
+#endif
+#include <ip6tables.h>
+
+/* Function which prints out usage message. */
+static void eui64_help(void)
+{
+	printf(
+"eui64 match options:\n"
+" This module hasn't got any option\n"
+" This module checks for EUI64 IPv6 addresses\n");
+}
+
+/* Function which parses command options; returns true if it
+   ate an option */
+static int eui64_parse(int c, char **argv, int invert, unsigned int *flags,
+                       const void *entry, struct xt_entry_match **match)
+{
+	return 0;
+}
+
+static struct xtables_match eui64_mt6_reg = {
+	.name 		= "eui64",
+	.version	= XTABLES_VERSION,
+	.family		= PF_INET6,
+	.size		= XT_ALIGN(sizeof(int)),
+	.userspacesize	= XT_ALIGN(sizeof(int)),
+	.help		= eui64_help,
+	.parse		= eui64_parse,
+};
+
+void _init(void)
+{
+	xtables_register_match(&eui64_mt6_reg);
+}