1 files changed, 10 insertions, 3 deletions
diff --git a/src/linux/tunDevice.cpp b/src/linux/tunDevice.cpp
index dba22e5..403cd99 100644
--- a/src/linux/tunDevice.cpp
+++ b/src/linux/tunDevice.cpp
@@ -168,7 +168,14 @@ void TunDevice::do_ifconfig()
 
   int result = system(command.str().c_str());
   if(result == -1)
-    cLog.msg(Log::PRIO_ERR) << "Execution of ifconfig failed";
-  else
-    cLog.msg(Log::PRIO_NOTICE) << "ifconfig returned " << WEXITSTATUS(result);
+    cLog.msg(Log::PRIO_ERR) << "Execution of ifconfig failed: " << LogErrno(errno);
+  else {
+    if(WIFEXITED(result))
+      cLog.msg(Log::PRIO_NOTICE) << "ifconfig returned " << WEXITSTATUS(result);  
+    else if(WIFSIGNALED(result))
+      cLog.msg(Log::PRIO_NOTICE) << "ifconfig terminated after signal " << WTERMSIG(result);
+    else
+      cLog.msg(Log::PRIO_ERR) << "Execution of ifconfig: unkown error";
+  }
+
 }