From d09450980a7b9a87f1c186100ec2a62b58a5d5c9 Mon Sep 17 00:00:00 2001
From: rklabs <rajulkadam@gmail.com>
Date: Wed, 22 Jul 2015 21:08:40 +0530
Subject: [PATCH] Incase of tunnel interface(VPN) mac address can be 0

---
 src/network_interface.cpp | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/network_interface.cpp b/src/network_interface.cpp
index 0ec8361..0491c86 100644
--- a/src/network_interface.cpp
+++ b/src/network_interface.cpp
@@ -224,10 +224,7 @@ NetworkInterface::Info NetworkInterface::info() const {
     InterfaceInfoCollector collector(&info, iface_id, iface_name.c_str());
     info.is_up = false;
     Utils::generic_iface_loop(collector);
-    // If we didn't event get the hw address, this went wrong
-    if(!collector.found_hw) {
-        throw std::runtime_error("Error looking up interface address");
-    }
+
     return info;
 }