Small fixes as a result of code review with Jamey

MPL: Fixed data length in packet being the wrong size
logger: Added timestamp to VERS logging

src/devices/mpl.c

@@ -10,7 +10,7 @@ void mpl_raw_in(unsigned char *buffer, unsigned int len, unsigned char* timestam
 			.timestamp={(uint8_t)timestamp[0], (uint8_t)timestamp[1],
 			            (uint8_t)timestamp[2], (uint8_t)timestamp[3],
 			            (uint8_t)timestamp[4], (uint8_t)timestamp[5]},
-			.data_length=htonl(len)
+			.data_length=htons(len)
 		};
 		memcpy(&packet.data, buffer, len);
 

src/logger.c

@@ -241,10 +241,10 @@ void log_receive_rnh_version(uint8_t * message, unsigned int length){
 	struct VERSMessage vers = {
 		.header = {
 			.ID = {"VERS"},
-			.timestamp = {0},
 			.data_length = length
 		}
 	};
+	get_psas_time(vers.header.timestamp);
 	memcpy(vers.data, message, length);
 	logg(&vers, sizeof(message_header) + length);
 }