File netfilter-bridge-define-INT_MIN-INT_MAX-in-user... of Package linux-glibc-devel

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File netfilter-bridge-define-INT_MIN-INT_MAX-in-userspace.patch of Package linux-glibc-devel (Revision 1714dddc1f891d6734d970b083efe753)

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From: Jiri Slaby <jslaby@suse.cz>
Date: Wed, 24 Oct 2018 12:36:28 +0200
Subject: netfilter: bridge: define INT_MIN & INT_MAX in userspace
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Patch-mainline: submitted on 2018/10/24
References: 4.19 fixes

With 4.19, programs like ebtables fail to build when they include
"linux/netfilter_bridge.h". It is caused by commit 94276fa8a2a4 which
added a use of INT_MIN and INT_MAX to the header:
: In file included from /usr/include/linux/netfilter_bridge/ebtables.h:18,
:                  from include/ebtables_u.h:28,
:                  from communication.c:23:
: /usr/include/linux/netfilter_bridge.h:30:20: error: 'INT_MIN' undeclared here (not in a function)
:   NF_BR_PRI_FIRST = INT_MIN,
:                     ^~~~~~~

Define these constants by including "limits.h" when !__KERNEL__ (the
same way as for other netfilter_* headers).

Fixes: 94276fa8a2a4 ("netfilter: bridge: Expose nf_tables bridge hook priorities through uapi")
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Máté Eckl <ecklm94@gmail.com>
Cc: Pablo Neira Ayuso <pablo@netfilter.org>
---
 include/uapi/linux/netfilter_bridge.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/uapi/linux/netfilter_bridge.h b/include/uapi/linux/netfilter_bridge.h
index 156ccd089df1..1610fdbab98d 100644
--- a/usr/include/linux/netfilter_bridge.h
+++ b/usr/include/linux/netfilter_bridge.h
@@ -11,6 +11,8 @@
 #include <linux/if_vlan.h>
 #include <linux/if_pppox.h>
 
+#include <limits.h> /* for INT_MIN, INT_MAX */
+
 /* Bridge Hooks */
 /* After promisc drops, checksum checks. */
 #define NF_BR_PRE_ROUTING	0
-- 
2.19.1

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File netfilter-bridge-define-INT_MIN-INT_MAX-in-userspace.patch of Package linux-glibc-devel (Revision 1714dddc1f891d6734d970b083efe753)

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