Userspace files of the raw patch (JK).

6 files changed, 195 insertions, 0 deletions

diff --git a/extensions/.NOTRACK-test b/extensions/.NOTRACK-test
new file mode 100755
index 00000000..58bc0ef8
--- /dev/null
+++ b/extensions/.NOTRACK-test
@@ -0,0 +1,2 @@
+#! /bin/sh
+[ -f $KERNEL_DIR/net/ipv4/netfilter/ipt_NOTRACK.c ] && echo NOTRACK
diff --git a/extensions/.TRACE-test b/extensions/.TRACE-test
new file mode 100755
index 00000000..f1551d63
--- /dev/null
+++ b/extensions/.TRACE-test
@@ -0,0 +1,2 @@
+#! /bin/sh
+[ -f $KERNEL_DIR/net/ipv4/netfilter/ipt_TRACE.c ] && echo TRACE
diff --git a/extensions/.TRACE-test6 b/extensions/.TRACE-test6
new file mode 100755
index 00000000..9faa53e5
--- /dev/null
+++ b/extensions/.TRACE-test6
@@ -0,0 +1,2 @@
+#! /bin/sh
+[ -f $KERNEL_DIR/net/ipv4/netfilter/ip6t_TRACE.c ] && echo TRACE
diff --git a/extensions/libip6t_TRACE.c b/extensions/libip6t_TRACE.c
new file mode 100644
index 00000000..00d85910
--- /dev/null
+++ b/extensions/libip6t_TRACE.c
@@ -0,0 +1,63 @@
+/* Shared library add-on to iptables to add TRACE target support. */
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <getopt.h>
+
+#include <ip6tables.h>
+#include <linux/netfilter_ipv6/ip6_tables.h>
+
+/* Function which prints out usage message. */
+static void
+help(void)
+{
+	printf(
+"TRACE target v%s takes no options\n",
+IPTABLES_VERSION);
+}
+
+static struct option opts[] = {
+	{ 0 }
+};
+
+/* Initialize the target. */
+static void
+init(struct ip6t_entry_target *t, unsigned int *nfcache)
+{
+}
+
+/* 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 ip6t_entry *entry,
+      struct ip6t_entry_target **target)
+{
+	return 0;
+}
+
+static void
+final_check(unsigned int flags)
+{
+}
+
+static
+struct ip6tables_target trace
+= {	.next = NULL,
+	.name = "TRACE",
+	.version = IPTABLES_VERSION,
+	.size = IP6T_ALIGN(0),
+	.userspacesize = IP6T_ALIGN(0),
+	.help = &help,
+	.init = &init,
+	.parse = &parse,
+	.final_check = &final_check,
+	.print = NULL, /* print */
+	.save = NULL, /* save */
+	.extra_opts = opts
+};
+
+void _init(void)
+{
+	register_target6(&trace);
+}
diff --git a/extensions/libipt_NOTRACK.c b/extensions/libipt_NOTRACK.c
new file mode 100644
index 00000000..39489aea
--- /dev/null
+++ b/extensions/libipt_NOTRACK.c
@@ -0,0 +1,63 @@
+/* Shared library add-on to iptables to add NOTRACK target support. */
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <getopt.h>
+
+#include <iptables.h>
+#include <linux/netfilter_ipv4/ip_tables.h>
+
+/* Function which prints out usage message. */
+static void
+help(void)
+{
+	printf(
+"NOTRACK target v%s takes no options\n",
+IPTABLES_VERSION);
+}
+
+static struct option opts[] = {
+	{ 0 }
+};
+
+/* Initialize the target. */
+static void
+init(struct ipt_entry_target *t, unsigned int *nfcache)
+{
+}
+
+/* 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,
+      struct ipt_entry_target **target)
+{
+	return 0;
+}
+
+static void
+final_check(unsigned int flags)
+{
+}
+
+static
+struct iptables_target notrack 
+= {	.next = NULL,
+	.name = "NOTRACK",
+	.version = IPTABLES_VERSION,
+	.size = IPT_ALIGN(0),
+	.userspacesize = IPT_ALIGN(0),
+	.help = &help,
+	.init = &init,
+	.parse = &parse,
+	.final_check = &final_check,
+	.print = NULL, /* print */
+	.save = NULL, /* save */
+	.extra_opts = opts
+};
+
+void _init(void)
+{
+	register_target(&notrack);
+}
diff --git a/extensions/libipt_TRACE.c b/extensions/libipt_TRACE.c
new file mode 100644
index 00000000..72179991
--- /dev/null
+++ b/extensions/libipt_TRACE.c
@@ -0,0 +1,63 @@
+/* Shared library add-on to iptables to add TRACE target support. */
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <getopt.h>
+
+#include <iptables.h>
+#include <linux/netfilter_ipv4/ip_tables.h>
+
+/* Function which prints out usage message. */
+static void
+help(void)
+{
+	printf(
+"TRACE target v%s takes no options\n",
+IPTABLES_VERSION);
+}
+
+static struct option opts[] = {
+	{ 0 }
+};
+
+/* Initialize the target. */
+static void
+init(struct ipt_entry_target *t, unsigned int *nfcache)
+{
+}
+
+/* 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,
+      struct ipt_entry_target **target)
+{
+	return 0;
+}
+
+static void
+final_check(unsigned int flags)
+{
+}
+
+static
+struct iptables_target trace
+= {	.next = NULL,
+	.name = "TRACE",
+	.version = IPTABLES_VERSION,
+	.size = IPT_ALIGN(0),
+	.userspacesize = IPT_ALIGN(0),
+	.help = &help,
+	.init = &init,
+	.parse = &parse,
+	.final_check = &final_check,
+	.print = NULL, /* print */
+	.save = NULL, /* save */
+	.extra_opts = opts
+};
+
+void _init(void)
+{
+	register_target(&trace);
+}