Forgot to add this before, I think.

1 files changed, 73 insertions, 0 deletions

diff --git a/extensions/libipt_record_rpc.c b/extensions/libipt_record_rpc.c
new file mode 100644
index 00000000..f0c86bae
--- /dev/null
+++ b/extensions/libipt_record_rpc.c
@@ -0,0 +1,73 @@
+/* Shared library add-on to iptables for rpc match */
+#include <stdio.h>
+#include <getopt.h>
+#include <iptables.h>
+
+/* Function which prints out usage message. */
+static void
+help(void)
+{
+	printf(
+"record_rpc v%s takes no options\n"
+"\n", NETFILTER_VERSION);
+}
+
+static struct option opts[] = {
+	{0}
+};
+
+static void
+init(struct ipt_entry_match *m, unsigned int *nfcache)
+{
+	/* Can't cache this. */
+	*nfcache |= NFC_UNKNOWN;
+}
+
+
+/* Function which parses command options; returns true if it
+   ate an option */
+static int
+parse(int c, char **argv, int invert, unsigned int *flags,
+      const struct ipt_entry *entry,
+      unsigned int *nfcache,
+      struct ipt_entry_match **match)
+{
+	return 0;
+}
+
+/* Final check; must have specified --mac. */
+static void final_check(unsigned int flags)
+{
+}
+
+/* Prints out the union ipt_matchinfo. */
+static void
+print(const struct ipt_ip *ip,
+      const struct ipt_entry_match *match,
+      int numeric)
+{
+}
+
+static void save(const struct ipt_ip *ip, const struct ipt_entry_match *match)
+{
+}
+
+struct iptables_match record_rpc
+= { NULL,
+    "record_rpc",
+    NETFILTER_VERSION,
+    IPT_ALIGN(0),
+    IPT_ALIGN(0),
+    &help,
+    &init,
+    &parse,
+    &final_check,
+    &print,
+    &save,
+    opts
+};
+
+void _init(void)
+{
+	register_match(&record_rpc);
+}