Added default values for MTU and DNS if not set in a manifest.

Signed-off-by: digimer <mkelly@alteeve.ca>

tools/Makefile.am

@@ -58,6 +58,7 @@ dist_sbin_SCRIPTS	= \
 			  striker-db-status \
 			  striker-file-manager \
 			  striker-get-peer-data \
+			  striker-get-screenshots \
 			  striker-initialize-host \
 			  striker-manage-install-target \
 			  striker-manage-peers \

tools/anvil-join-anvil

@@ -1561,6 +1561,17 @@ sub check_local_network
 		ntp => $ntp,
 	}});
 	
+	if (not $dns)
+	{
+		$dns = "8.8.8.8,8.8.4.4";
+		$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { dns => $dns }});
+	}
+	if (not $mtu)
+	{
+		$mtu = "1500";
+		$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { mtu => $mtu }});
+	}
+	
 	### TODO: sorting the array seems inconsistent, so sorting in a hash
 	# The DNS are comma-separated lists, that may or may not have spaces and may or may not be in 
 	# alphabetical order. To properly compare, we'll rebuild the CSV string of the current and desired