X-Git-Url: https://oss.titaniummirror.com/gitweb/?a=blobdiff_plain;f=tos%2Flib%2Fserial%2FSerial.h;h=9bd5bd191f6c7ad6c28bb9f0c3caf04fefb2118b;hb=a6e29dc04fb3a671aebafe9f3f169ca58b454061;hp=500e137a94472bc17a77428e2aca5f38075bcf4b;hpb=1ba974b83d19fc41bf80acd52726f36f7f1df297;p=tinyos-2.x.git

diff --git a/tos/lib/serial/Serial.h b/tos/lib/serial/Serial.h
index 500e137a..9bd5bd19 100644
--- a/tos/lib/serial/Serial.h
+++ b/tos/lib/serial/Serial.h
@@ -110,7 +110,8 @@ typedef struct radio_stats {
 } radio_stats_t;
 
 typedef nx_struct serial_header {
-  nx_am_addr_t addr;
+  nx_am_addr_t dest;
+  nx_am_addr_t src;
   nx_uint8_t length;
   nx_am_group_t group;
   nx_am_id_t type;
@@ -121,4 +122,8 @@ typedef nx_struct serial_packet {
   nx_uint8_t data[];
 } serial_packet_t;
 
+typedef nx_struct serial_metadata {
+  bool acked;
+} serial_metadata_t;
+    
 #endif