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--- iptables-1.4.0.orig/extensions.orig/.IMQ-test6 Thu Jan 1 01:00:00 1970
+++ iptables-1.4.0/extensions/.IMQ-test6 Mon Jun 16 10:12:47 2003
@@ -0,0 +1,3 @@
+#!/bin/sh
+# True if IMQ target patch is applied.
+[ -f $KERNEL_DIR/include/linux/netfilter_ipv6/ip6t_IMQ.h ] && echo IMQ
--- iptables-1.4.0.orig/extensions.orig/libip6t_IMQ.c Thu Jan 1 01:00:00 1970
+++ iptables-1.4.0/extensions/libip6t_IMQ.c Mon Jun 16 10:12:47 2003
@@ -0,0 +1,100 @@
+/* Shared library add-on to iptables to add IMQ target support. */
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <getopt.h>
+
+#include <ip6tables.h>
+#include <linux/netfilter_ipv6/ip6_tables.h>
+#include <linux/netfilter_ipv6/ip6t_IMQ.h>
+
+/* Function which prints out usage message. */
+static void
+help(void)
+{
+ printf(
+"IMQ target v%s options:\n"
+" --todev <N> enqueue to imq<N>, defaults to 0\n",
+IPTABLES_VERSION);
+}
+
+static struct option opts[] = {
+ { "todev", 1, 0, '1' },
+ { 0 }
+};
+
+/* Initialize the target. */
+static void
+init(struct xt_entry_target *t)
+{
+ struct ip6t_imq_info *mr = (struct ip6t_imq_info*)t->data;
+
+ mr->todev = 0;
+}
+
+/* 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 void *entry,
+ struct xt_entry_target **target)
+{
+ struct ip6t_imq_info *mr = (struct ip6t_imq_info*)(*target)->data;
+
+ switch(c) {
+ case '1':
+ if (check_inverse(optarg, &invert, NULL, 0))
+ exit_error(PARAMETER_PROBLEM,
+ "Unexpected `!' after --todev");
+ mr->todev=atoi(optarg);
+ break;
+ default:
+ return 0;
+ }
+ return 1;
+}
+
+static void
+final_check(unsigned int flags)
+{
+}
+
+/* Prints out the targinfo. */
+static void
+print(const void *ip,
+ const struct xt_entry_target *target,
+ int numeric)
+{
+ struct ip6t_imq_info *mr = (struct ip6t_imq_info*)target->data;
+
+ printf("IMQ: todev %u ", mr->todev);
+}
+
+/* Saves the union ipt_targinfo in parsable form to stdout. */
+static void
+save(const void *ip, const struct xt_entry_target *target)
+{
+ struct ip6t_imq_info *mr = (struct ip6t_imq_info*)target->data;
+
+ printf("--todev %u", mr->todev);
+}
+
+static struct ip6tables_target imq = {
+ .next = NULL,
+ .name = "IMQ",
+ .version = IPTABLES_VERSION,
+ .size = IP6T_ALIGN(sizeof(struct ip6t_imq_info)),
+ .userspacesize = IP6T_ALIGN(sizeof(struct ip6t_imq_info)),
+ .help = &help,
+ .init = &init,
+ .parse = &parse,
+ .final_check = &final_check,
+ .print = &print,
+ .save = &save,
+ .extra_opts = opts
+};
+
+static __attribute__((constructor)) void _init(void)
+{
+ register_target6(&imq);
+}
--- iptables-1.4.0.orig/extensions.orig/.IMQ-test Thu Jan 1 01:00:00 1970
+++ iptables-1.4.0/extensions/.IMQ-test Mon Jun 16 10:12:47 2003
@@ -0,0 +1,3 @@
+#!/bin/sh
+# True if IMQ target patch is applied.
+[ -f $KERNEL_DIR/include/linux/netfilter_ipv4/ipt_IMQ.h ] && echo IMQ
--- iptables-1.4.0.orig/extensions.orig/libipt_IMQ.c Thu Jan 1 01:00:00 1970
+++ iptables-1.4.0/extensions/libipt_IMQ.c Mon Jun 16 10:12:47 2003
@@ -0,0 +1,100 @@
+/* Shared library add-on to iptables to add IMQ target support. */
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <getopt.h>
+
+#include <iptables.h>
+#include <linux/netfilter_ipv4/ip_tables.h>
+#include <linux/netfilter_ipv4/ipt_IMQ.h>
+
+/* Function which prints out usage message. */
+static void
+help(void)
+{
+ printf(
+"IMQ target v%s options:\n"
+" --todev <N> enqueue to imq<N>, defaults to 0\n",
+IPTABLES_VERSION);
+}
+
+static struct option opts[] = {
+ { "todev", 1, 0, '1' },
+ { 0 }
+};
+
+/* Initialize the target. */
+static void
+init(struct xt_entry_target *t)
+{
+ struct ipt_imq_info *mr = (struct ipt_imq_info*)t->data;
+
+ mr->todev = 0;
+}
+
+/* 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 void *entry,
+ struct xt_entry_target **target)
+{
+ struct ipt_imq_info *mr = (struct ipt_imq_info*)(*target)->data;
+
+ switch(c) {
+ case '1':
+ if (check_inverse(optarg, &invert, NULL, 0))
+ exit_error(PARAMETER_PROBLEM,
+ "Unexpected `!' after --todev");
+ mr->todev=atoi(optarg);
+ break;
+ default:
+ return 0;
+ }
+ return 1;
+}
+
+static void
+final_check(unsigned int flags)
+{
+}
+
+/* Prints out the targinfo. */
+static void
+print(const void *ip,
+ const struct xt_entry_target *target,
+ int numeric)
+{
+ struct ipt_imq_info *mr = (struct ipt_imq_info*)target->data;
+
+ printf("IMQ: todev %u ", mr->todev);
+}
+
+/* Saves the union ipt_targinfo in parsable form to stdout. */
+static void
+save(const void *ip, const struct xt_entry_target *target)
+{
+ struct ipt_imq_info *mr = (struct ipt_imq_info*)target->data;
+
+ printf("--todev %u", mr->todev);
+}
+
+static struct iptables_target imq = {
+ .next = NULL,
+ .name = "IMQ",
+ .version = IPTABLES_VERSION,
+ .size = IPT_ALIGN(sizeof(struct ipt_imq_info)),
+ .userspacesize = IPT_ALIGN(sizeof(struct ipt_imq_info)),
+ .help = &help,
+ .init = &init,
+ .parse = &parse,
+ .final_check = &final_check,
+ .print = &print,
+ .save = &save,
+ .extra_opts = opts
+};
+
+static __attribute__((constructor)) void _init(void)
+{
+ register_target(&imq);
+}
|
