From 4e41854423b529d3107c23b85434d50a75d08057 Mon Sep 17 00:00:00 2001
From: Jan Engelhardt <jengelh@medozas.de>
Date: Sat, 21 Feb 2009 03:46:37 +0100
Subject: extensions: add missing limits.h include

Thanks to Stephen Hemminger for noticing.

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
---
 extensions/libip6t_icmp6.c     | 1 +
 extensions/libipt_DNAT.c       | 1 +
 extensions/libipt_MASQUERADE.c | 1 +
 extensions/libipt_REDIRECT.c   | 1 +
 extensions/libipt_SNAT.c       | 1 +
 extensions/libipt_icmp.c       | 1 +
 extensions/libxt_multiport.c   | 1 +
 include/libiptc/libip6tc.h     | 5 +++++
 include/libiptc/libiptc.h      | 5 +++++
 xtables.c                      | 1 +
 10 files changed, 18 insertions(+)

diff --git a/extensions/libip6t_icmp6.c b/extensions/libip6t_icmp6.c
index 69171d1a..0678aac3 100644
--- a/extensions/libip6t_icmp6.c
+++ b/extensions/libip6t_icmp6.c
@@ -5,6 +5,7 @@
 #include <stdlib.h>
 #include <getopt.h>
 #include <xtables.h>
+#include <limits.h> /* INT_MAX in ip6_tables.h */
 #include <linux/netfilter_ipv6/ip6_tables.h>
 
 struct icmpv6_names {
diff --git a/extensions/libipt_DNAT.c b/extensions/libipt_DNAT.c
index b3a3557f..b5f8028c 100644
--- a/extensions/libipt_DNAT.c
+++ b/extensions/libipt_DNAT.c
@@ -6,6 +6,7 @@
 #include <getopt.h>
 #include <xtables.h>
 #include <iptables.h> /* get_kernel_version */
+#include <limits.h> /* INT_MAX in ip_tables.h */
 #include <linux/netfilter_ipv4/ip_tables.h>
 #include <net/netfilter/nf_nat.h>
 
diff --git a/extensions/libipt_MASQUERADE.c b/extensions/libipt_MASQUERADE.c
index b04a9f69..82c22307 100644
--- a/extensions/libipt_MASQUERADE.c
+++ b/extensions/libipt_MASQUERADE.c
@@ -5,6 +5,7 @@
 #include <stdlib.h>
 #include <getopt.h>
 #include <xtables.h>
+#include <limits.h> /* INT_MAX in ip_tables.h */
 #include <linux/netfilter_ipv4/ip_tables.h>
 #include <net/netfilter/nf_nat.h>
 
diff --git a/extensions/libipt_REDIRECT.c b/extensions/libipt_REDIRECT.c
index 7ddb35de..658f9331 100644
--- a/extensions/libipt_REDIRECT.c
+++ b/extensions/libipt_REDIRECT.c
@@ -5,6 +5,7 @@
 #include <stdlib.h>
 #include <getopt.h>
 #include <xtables.h>
+#include <limits.h> /* INT_MAX in ip_tables.h */
 #include <linux/netfilter_ipv4/ip_tables.h>
 #include <net/netfilter/nf_nat.h>
 
diff --git a/extensions/libipt_SNAT.c b/extensions/libipt_SNAT.c
index cda7d15e..944fe677 100644
--- a/extensions/libipt_SNAT.c
+++ b/extensions/libipt_SNAT.c
@@ -6,6 +6,7 @@
 #include <getopt.h>
 #include <xtables.h>
 #include <iptables.h>
+#include <limits.h> /* INT_MAX in ip_tables.h */
 #include <linux/netfilter_ipv4/ip_tables.h>
 #include <net/netfilter/nf_nat.h>
 
diff --git a/extensions/libipt_icmp.c b/extensions/libipt_icmp.c
index 7dac0b72..15c17872 100644
--- a/extensions/libipt_icmp.c
+++ b/extensions/libipt_icmp.c
@@ -5,6 +5,7 @@
 #include <stdlib.h>
 #include <getopt.h>
 #include <xtables.h>
+#include <limits.h> /* INT_MAX in ip_tables.h */
 #include <linux/netfilter_ipv4/ip_tables.h>
 
 /* special hack for icmp-type 'any': 
diff --git a/extensions/libxt_multiport.c b/extensions/libxt_multiport.c
index 54b9e2c4..c3c8bb99 100644
--- a/extensions/libxt_multiport.c
+++ b/extensions/libxt_multiport.c
@@ -8,6 +8,7 @@
 #include <xtables.h>
 #include <libiptc/libiptc.h>
 #include <libiptc/libip6tc.h>
+#include <limits.h> /* INT_MAX in ip_tables.h/ip6_tables.h */
 #include <linux/netfilter_ipv4/ip_tables.h>
 #include <linux/netfilter_ipv6/ip6_tables.h>
 #include <linux/netfilter/xt_multiport.h>
diff --git a/include/libiptc/libip6tc.h b/include/libiptc/libip6tc.h
index 3f1eadb2..33ec69d2 100644
--- a/include/libiptc/libip6tc.h
+++ b/include/libiptc/libip6tc.h
@@ -4,6 +4,11 @@
 
 #include <linux/types.h>
 #include <libiptc/ipt_kernel_headers.h>
+#ifdef __cplusplus
+#	include <climits>
+#else
+#	include <limits.h> /* INT_MAX in ip6_tables.h */
+#endif
 #include <linux/netfilter_ipv6/ip6_tables.h>
 
 #ifndef IP6T_MIN_ALIGN
diff --git a/include/libiptc/libiptc.h b/include/libiptc/libiptc.h
index 482b11d7..5d782dab 100644
--- a/include/libiptc/libiptc.h
+++ b/include/libiptc/libiptc.h
@@ -4,6 +4,11 @@
 
 #include <linux/types.h>
 #include <libiptc/ipt_kernel_headers.h>
+#ifdef __cplusplus
+#	include <climits>
+#else
+#	include <limits.h> /* INT_MAX in ip_tables.h */
+#endif
 #include <linux/netfilter_ipv4/ip_tables.h>
 
 #ifdef __cplusplus
diff --git a/xtables.c b/xtables.c
index f3056735..12141271 100644
--- a/xtables.c
+++ b/xtables.c
@@ -32,6 +32,7 @@
 #include <arpa/inet.h>
 
 #include <xtables.h>
+#include <limits.h> /* INT_MAX in ip_tables.h/ip6_tables.h */
 #include <linux/netfilter_ipv4/ip_tables.h>
 #include <linux/netfilter_ipv6/ip6_tables.h>
 #include <libiptc/libxtc.h>
-- 
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