From e98239fbe37539e2736321e1d84d73fb3eae194c Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Thu, 17 Sep 2020 09:18:40 +0200
Subject: mcast01: Fix write to read-only string

---
 testsuite/mcast01/test_main.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/testsuite/mcast01/test_main.c b/testsuite/mcast01/test_main.c
index 60519719..ad6c45b7 100644
--- a/testsuite/mcast01/test_main.c
+++ b/testsuite/mcast01/test_main.c
@@ -78,14 +78,15 @@ typedef struct {
 } iface_binding;
 
 static void
-set_mcast_route(const char *iface_name)
+set_mcast_route(char *iface_name)
 {
+	static char net[] = "224.0.0.0/4";
 	int exit_code;
 	char *route[] = {
 		"route",
 		"add",
 		"-net",
-		"224.0.0.0/4",
+		net,
 		"-iface",
 		iface_name,
 		NULL
-- 
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