mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-15 11:17:31 +02:00
07380cd8e3
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19302 3c298f89-4303-0410-b956-a3cf2f4a3e73
125 lines
2.9 KiB
Diff
125 lines
2.9 KiB
Diff
--- /dev/null
|
|
+++ b/extensions/.IMQ-testx
|
|
@@ -0,0 +1,3 @@
|
|
+#!/bin/sh
|
|
+# True if IMQ target patch is applied.
|
|
+[ -f $KERNEL_DIR/include/linux/netfilter/xt_IMQ.h ] && echo IMQ
|
|
--- /dev/null
|
|
+++ b/extensions/libxt_IMQ.c
|
|
@@ -0,0 +1,103 @@
|
|
+/* Shared library add-on to iptables to add IMQ target support. */
|
|
+#include <stdio.h>
|
|
+#include <string.h>
|
|
+#include <stdlib.h>
|
|
+#include <getopt.h>
|
|
+
|
|
+#include <xtables.h>
|
|
+#include <linux/netfilter/x_tables.h>
|
|
+#include <linux/netfilter/xt_IMQ.h>
|
|
+
|
|
+/* Function which prints out usage message. */
|
|
+static void IMQ_help(void)
|
|
+{
|
|
+ printf(
|
|
+"IMQ target v%s options:\n"
|
|
+" --todev <N> enqueue to imq<N>, defaults to 0\n",
|
|
+XTABLES_VERSION);
|
|
+}
|
|
+
|
|
+static struct option IMQ_opts[] = {
|
|
+ { "todev", 1, 0, '1' },
|
|
+ { 0 }
|
|
+};
|
|
+
|
|
+/* Initialize the target. */
|
|
+static void IMQ_init(struct xt_entry_target *t)
|
|
+{
|
|
+ struct xt_imq_info *mr = (struct xt_imq_info*)t->data;
|
|
+
|
|
+ mr->todev = 0;
|
|
+}
|
|
+
|
|
+/* Function which parses command options; returns true if it
|
|
+ ate an option */
|
|
+static int IMQ_parse(int c, char **argv, int invert, unsigned int *flags,
|
|
+ const void *entry, struct xt_entry_target **target)
|
|
+{
|
|
+ struct xt_imq_info *mr = (struct xt_imq_info*)(*target)->data;
|
|
+
|
|
+ switch(c) {
|
|
+ case '1':
|
|
+ if (xtables_check_inverse(optarg, &invert, NULL, 0, argv))
|
|
+ xtables_error(PARAMETER_PROBLEM,
|
|
+ "Unexpected `!' after --todev");
|
|
+ mr->todev=atoi(optarg);
|
|
+ break;
|
|
+ default:
|
|
+ return 0;
|
|
+ }
|
|
+ return 1;
|
|
+}
|
|
+
|
|
+/* Prints out the targinfo. */
|
|
+static void IMQ_print(const void *ip,
|
|
+ const struct xt_entry_target *target,
|
|
+ int numeric)
|
|
+{
|
|
+ struct xt_imq_info *mr = (struct xt_imq_info*)target->data;
|
|
+
|
|
+ printf("IMQ: todev %u ", mr->todev);
|
|
+}
|
|
+
|
|
+/* Saves the union ipt_targinfo in parsable form to stdout. */
|
|
+static void IMQ_save(const void *ip, const struct xt_entry_target *target)
|
|
+{
|
|
+ struct xt_imq_info *mr = (struct xt_imq_info*)target->data;
|
|
+
|
|
+ printf("--todev %u", mr->todev);
|
|
+}
|
|
+
|
|
+static struct xtables_target imq_target = {
|
|
+ .name = "IMQ",
|
|
+ .version = XTABLES_VERSION,
|
|
+ .family = NFPROTO_IPV4,
|
|
+ .size = XT_ALIGN(sizeof(struct xt_imq_info)),
|
|
+ .userspacesize = XT_ALIGN(sizeof(struct xt_imq_info)),
|
|
+ .help = IMQ_help,
|
|
+ .init = IMQ_init,
|
|
+ .parse = IMQ_parse,
|
|
+ .print = IMQ_print,
|
|
+ .save = IMQ_save,
|
|
+ .extra_opts = IMQ_opts,
|
|
+};
|
|
+
|
|
+static struct xtables_target imq_target6 = {
|
|
+ .name = "IMQ",
|
|
+ .version = XTABLES_VERSION,
|
|
+ .family = NFPROTO_IPV6,
|
|
+ .size = XT_ALIGN(sizeof(struct xt_imq_info)),
|
|
+ .userspacesize = XT_ALIGN(sizeof(struct xt_imq_info)),
|
|
+ .help = IMQ_help,
|
|
+ .init = IMQ_init,
|
|
+ .parse = IMQ_parse,
|
|
+ .print = IMQ_print,
|
|
+ .save = IMQ_save,
|
|
+ .extra_opts = IMQ_opts,
|
|
+};
|
|
+
|
|
+void _init(void)
|
|
+{
|
|
+ xtables_register_target(&imq_target);
|
|
+ xtables_register_target(&imq_target6);
|
|
+}
|
|
--- /dev/null
|
|
+++ b/include/linux/netfilter/xt_IMQ.h
|
|
@@ -0,0 +1,9 @@
|
|
+#ifndef _XT_IMQ_H
|
|
+#define _XT_IMQ_H
|
|
+
|
|
+struct xt_imq_info {
|
|
+ unsigned int todev; /* target imq device */
|
|
+};
|
|
+
|
|
+#endif /* _XT_IMQ_H */
|
|
+
|