From d33f16ca8a1e8d5adc0b18972c8db1a390183ef7 Mon Sep 17 00:00:00 2001
From: Cedric Boudinet <boudinpg@gmail.com>
Date: Thu, 11 May 2017 10:54:02 +0200
Subject: [PATCH] Allowing user to set the interface as an argument for
 sv_publisher_example.c

---
 examples/sv_publisher/sv_publisher_example.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/examples/sv_publisher/sv_publisher_example.c b/examples/sv_publisher/sv_publisher_example.c
index b048bef..84bcb04 100644
--- a/examples/sv_publisher/sv_publisher_example.c
+++ b/examples/sv_publisher/sv_publisher_example.c
@@ -20,7 +20,16 @@ void sigint_handler(int signalId)
 int
 main(int argc, char** argv)
 {
-    SampledValuesPublisher svPublisher = SampledValuesPublisher_create("vboxnet0");
+    char * interface;
+    if (argc > 1) {
+        interface=argv[1];
+    }
+    else {
+        interface = "vboxnet0";
+    }
+    printf("Using interface %s\n", interface);
+
+    SampledValuesPublisher svPublisher = SampledValuesPublisher_create(interface);
 
     SV_ASDU asdu1 = SampledValuesPublisher_addASDU(svPublisher, "svpub1", NULL, 1);