From ae7a779ea86da53b366558de4e6fd83434d52d48 Mon Sep 17 00:00:00 2001
From: Brad Parker <bparker@reach3d.net>
Date: Mon, 5 May 2014 11:18:05 -0400
Subject: [PATCH] add ifdef to fix compilation on ubuntu 12.04

---
 wireless.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/wireless.cpp b/wireless.cpp
index c1efd38..2193d1f 100644
--- a/wireless.cpp
+++ b/wireless.cpp
@@ -550,7 +550,10 @@ int Wireless::nl80211_interface_cb(struct nl_msg *msg, void *arg) {
     case NL80211_IFTYPE_MESH_POINT: { *(callback->iftypeString) = "Mesh Point"; break; }
     case NL80211_IFTYPE_P2P_CLIENT: { *(callback->iftypeString) = "P2P Client"; break; }
     case NL80211_IFTYPE_P2P_GO: { *(callback->iftypeString) = "P2P Go"; break; }
+#if defined(NL80211_IFTYPE_P2P_DEVICE)
+    // ubuntu 12.04 doesn't define this type
     case NL80211_IFTYPE_P2P_DEVICE: { *(callback->iftypeString) = "P2P Device"; break; }
+#endif
     default: { *(callback->iftypeString) = "Unspecified"; break; }
   }