From 79a58e348305c1b8405b24612568c826fcc0352f Mon Sep 17 00:00:00 2001
From: Matej Sekoranja <unknown>
Date: Wed, 20 Aug 2014 16:54:32 +0200
Subject: [PATCH] mcast test: timeout for the case where it fails

---
 testApp/utils/testInetAddressUtils.cpp | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/testApp/utils/testInetAddressUtils.cpp b/testApp/utils/testInetAddressUtils.cpp
index 54b2298..30a729c 100644
--- a/testApp/utils/testInetAddressUtils.cpp
+++ b/testApp/utils/testInetAddressUtils.cpp
@@ -288,6 +288,23 @@ void test_multicastLoopback()
     }
     testOk((size_t)status == len, "Multicast send");
 
+
+    // set timeout in case message is not sent
+    struct timeval timeout;
+    memset(&timeout, 0, sizeof(struct timeval));
+    timeout.tv_sec = 1;
+    timeout.tv_usec = 0;
+
+    status = ::setsockopt (socket, SOL_SOCKET, SO_RCVTIMEO,
+                           (char*)&timeout, sizeof(timeout));
+    if (status)
+    {
+        char errStr[64];
+        epicsSocketConvertErrnoToString(errStr, sizeof(errStr));
+        fprintf(stderr, "Error setting SO_RCVTIMEO: %s\n", errStr);
+    }
+    testOk(status == 0, "SO_RCVTIMEO set");
+
     char rxbuff[MAX_BUFFER_SIZE];
 
     osiSockAddr fromAddress;
@@ -312,7 +329,7 @@ void test_multicastLoopback()
 
 MAIN(testInetAddressUtils)
 {
-    testPlan(60);
+    testPlan(68);
     testDiag("Tests for InetAddress utils");
 
     test_getSocketAddressList();