From 5c306289b8a78a060a12eba5cd86e0efc3533da0 Mon Sep 17 00:00:00 2001
From: marc <marc>
Date: Mon, 20 Mar 2000 06:03:29 +0000
Subject: reorganized tree after kernel merge

---
 extensions/libipt_unclean.c | 66 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 extensions/libipt_unclean.c

(limited to 'extensions/libipt_unclean.c')

diff --git a/extensions/libipt_unclean.c b/extensions/libipt_unclean.c
new file mode 100644
index 0000000..50f62bd
--- /dev/null
+++ b/extensions/libipt_unclean.c
@@ -0,0 +1,66 @@
+/* Shared library add-on to iptables for unclean. */
+#include <stdio.h>
+#include <stdlib.h>
+#include <getopt.h>
+#include <iptables.h>
+
+/* Function which prints out usage message. */
+static void
+help(void)
+{
+	printf(
+"unclean v%s takes no options\n"
+"\n", NETFILTER_VERSION);
+}
+
+static struct option opts[] = {
+	{0}
+};
+
+/* Initialize the match. */
+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)
+{
+}
+
+/* Saves the union ipt_matchinfo in parsable form to stdout. */
+static void save(const struct ipt_ip *ip, const struct ipt_entry_match *match)
+{
+}
+
+struct iptables_match unclean
+= { NULL,
+    "unclean",
+    NETFILTER_VERSION,
+    0,
+    &help,
+    &init,
+    &parse,
+    &final_check,
+    NULL, /* print */
+    &save,
+    opts
+};
+
+void _init(void)
+{
+	register_match(&unclean);
+}
-- 
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