Catch exceptions on arpmonitor

Fixes mfontanini#119
cpkt9762 · Dec 26, 2015 · 3621610 · 3621610
1 parent 45546ee
commit 3621610
Showing 1 changed file with 10 additions and 5 deletions.
diff --git a/examples/arpmonitor.cpp b/examples/arpmonitor.cpp
@@ -92,9 +92,14 @@ int main(int argc, char *argv[])
     config.set_promisc_mode(true);
     config.set_filter("arp");
 
-    // Sniff on the provided interface in promiscuous mode
-    Sniffer sniffer(argv[1], config);
-
-    // Only capture arp packets
-    monitor.run(sniffer);
+    try {
+        // Sniff on the provided interface in promiscuous mode
+        Sniffer sniffer(argv[1], config);
+
+        // Only capture arp packets
+        monitor.run(sniffer);
+    }
+    catch (std::exception& ex) {
+        std::cerr << "Error: " << ex.what() << std::endl;
+    }
 }