1 files changed, 46 insertions, 0 deletions
diff --git a/libip6t_SNPTV6.c b/libip6t_SNPTV6.c
new file mode 100644
index 0000000..3bcc66e
--- /dev/null
+++ b/libip6t_SNPTV6.c
@@ -0,0 +1,46 @@
+/*
+ * NATv6: IPv6-to-IPv6 Network Prefix Translation as
+ * proposed in RFC 6296.
+ * Based on MAP66 (c) 2010 sven-ola()gmx.de
+ * (c) 2011 mschiffer()universe-factory.net "I'm the one to blame for any problems with this version ;P"
+ */
+
+#include "libip6t_NPTV6.h"
+
+
+static void SNPTV6_help(void)
+{
+	printf(
+"SNPTV6 target options\n"
+"  --to-source ipv6addr/prefixlength (Prefix to map IPv6 source address to)\n");
+	NPTV6_help_note();
+}
+
+static void SNPTV6_save(const void *ip, const struct xt_entry_target *target)
+{
+	const struct ip6t_nptv6_info* info = (struct ip6t_nptv6_info*)target->data;
+	printf(" --to-source %s/%d ", xtables_ip6addr_to_numeric(&info->nptv6_prefix), info->nptv6_prefix_len);
+}
+
+static const struct xt_option_entry SNPTV6_opts[] = {
+	{.name = "to-source", .id = 0, .type = XTTYPE_STRING, .flags = XTOPT_MAND},
+	XTOPT_TABLEEND,
+};
+
+static struct xtables_target SNPTV6_tg6_reg = {
+	.name 		= "SNPTV6",
+	.version	= XTABLES_VERSION,
+	.family		= NFPROTO_IPV6,
+	.size		= XT_ALIGN(sizeof(struct ip6t_nptv6_info)),
+	.userspacesize	= XT_ALIGN(sizeof(struct ip6t_nptv6_info)),
+	.help		= SNPTV6_help,
+	.x6_parse	= NPTV6_parse,
+	.print          = NPTV6_print,
+	.save		= SNPTV6_save,
+	.x6_options	= SNPTV6_opts,
+};
+
+void _init(void)
+{
+	xtables_register_target(&SNPTV6_tg6_reg);
+}