--- /dev/null
+diff -urN iptables.old/extensions/.IMQ-test iptables.dev/extensions/.IMQ-test
+--- iptables.old/extensions/.IMQ-test 1970-01-01 01:00:00.000000000 +0100
++++ iptables.dev/extensions/.IMQ-test 2005-10-09 01:00:36.358959750 +0200
+@@ -0,0 +1,3 @@
++#!/bin/sh
++# True if IMQ target patch is applied.
++[ -f $KERNEL_DIR/net/ipv4/netfilter/ipt_IMQ.c ] && echo IMQ
+diff -urN iptables.old/extensions/.IMQ-test6 iptables.dev/extensions/.IMQ-test6
+--- iptables.old/extensions/.IMQ-test6 1970-01-01 01:00:00.000000000 +0100
++++ iptables.dev/extensions/.IMQ-test6 2005-10-09 01:00:36.358959750 +0200
+@@ -0,0 +1,3 @@
++#!/bin/sh
++# True if IMQ target patch is applied.
++[ -f $KERNEL_DIR/net/ipv6/netfilter/ip6t_IMQ.c ] && echo IMQ
+diff -urN iptables.old/extensions/libip6t_IMQ.c iptables.dev/extensions/libip6t_IMQ.c
+--- iptables.old/extensions/libip6t_IMQ.c 1970-01-01 01:00:00.000000000 +0100
++++ iptables.dev/extensions/libip6t_IMQ.c 2005-10-09 01:00:36.358959750 +0200
+@@ -0,0 +1,101 @@
++/* 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 ip6t_entry_target *t, unsigned int *nfcache)
++{
++ struct ip6t_imq_info *mr = (struct ip6t_imq_info*)t->data;
++
++ mr->todev = 0;
++ *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 ip6t_entry *entry,
++ struct ip6t_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 struct ip6t_ip6 *ip,
++ const struct ip6t_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 struct ip6t_ip6 *ip, const struct ip6t_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
++};
++
++void _init(void)
++{
++ register_target6(&imq);
++}
+diff -urN iptables.old/extensions/libipt_IMQ.c iptables.dev/extensions/libipt_IMQ.c
+--- iptables.old/extensions/libipt_IMQ.c 1970-01-01 01:00:00.000000000 +0100
++++ iptables.dev/extensions/libipt_IMQ.c 2005-10-09 01:00:36.358959750 +0200
+@@ -0,0 +1,101 @@
++/* 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 ipt_entry_target *t, unsigned int *nfcache)
++{
++ struct ipt_imq_info *mr = (struct ipt_imq_info*)t->data;
++
++ mr->todev = 0;
++ *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,
++ struct ipt_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 struct ipt_ip *ip,
++ const struct ipt_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 struct ipt_ip *ip, const struct ipt_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
++};
++
++void _init(void)
++{
++ register_target(&imq);
++}
projects / openwrt / staging / florian.git / blobdiff