From 36216107ec865553ba2fb2e5f8db31f2df537215 Mon Sep 17 00:00:00 2001
From: Matias Fontanini <matias.fontanini@gmail.com>
Date: Sat, 26 Dec 2015 07:30:29 -0800
Subject: [PATCH] Catch exceptions on arpmonitor

Fixes #119
---
 examples/arpmonitor.cpp | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/examples/arpmonitor.cpp b/examples/arpmonitor.cpp
index 16655ff..97949c9 100644
--- 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;
+    }
 }