From eee1553288c1c6cab239955269fa59e1965178a4 Mon Sep 17 00:00:00 2001
From: Lubomir Rintel <lkundrak@v3.sk>
Date: Tue, 31 Oct 2017 09:20:47 +0100
Subject: [PATCH] devices/ovs/ovsdb: fix build with old Jansson

---
 src/devices/ovs/nm-ovsdb.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/devices/ovs/nm-ovsdb.c b/src/devices/ovs/nm-ovsdb.c
index 28f44f287b..9ebee53895 100644
--- a/src/devices/ovs/nm-ovsdb.c
+++ b/src/devices/ovs/nm-ovsdb.c
@@ -35,6 +35,14 @@
 #define json_boolean(val) ((val) ? json_true() : json_false())
 #endif
 
+/* Added in Jansson v2.5 (released Sep 19 2013), but travis.ci has v2.2. */
+#ifndef json_array_foreach
+#define json_array_foreach(array, index, value) \
+	for (index = 0; \
+	     index < json_array_size(array) && (value = json_array_get(array, index)); \
+	     index++)
+#endif
+
 /*****************************************************************************/
 
 typedef struct {