From: Maciej Żenczykowski <maze@google.com>
Date: Tue, 21 Apr 2020 08:15:34 +0000 (-0700)
Subject: iptables: include sys/time.h to fix lack of struct timeval declaration
X-Git-Tag: v1.8.5~44
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=18304819573a53e05e2385e5462afbd9c50ee5f3;p=thirdparty%2Fiptables.git

iptables: include sys/time.h to fix lack of struct timeval declaration

This fixes clang compiler warnings:

iptables/xshared.h:176:50: error: declaration of 'struct timeval' will not be visible outside of this function [-Werror,-Wvisibility]
extern int xtables_lock_or_exit(int wait, struct timeval *tv);
                                                 ^
iptables/xshared.h:179:57: error: declaration of 'struct timeval' will not be visible outside of this function [-Werror,-Wvisibility]
void parse_wait_interval(int argc, char *argv[], struct timeval *wait_interval);
                                                        ^

Test: builds with less warnings
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---

diff --git a/iptables/xshared.h b/iptables/xshared.h
index 490b19ad..c41bd054 100644
--- a/iptables/xshared.h
+++ b/iptables/xshared.h
@@ -6,6 +6,7 @@
 #include <stdint.h>
 #include <netinet/in.h>
 #include <net/if.h>
+#include <sys/time.h>
 #include <linux/netfilter_arp/arp_tables.h>
 #include <linux/netfilter_ipv4/ip_tables.h>
 #include <linux/netfilter_ipv6/ip6_tables.h>