adding timestamp management

executables/split_headers.h

@@ -74,6 +74,8 @@ int sendSubFrame(UDPsock_t *sock, void *bufferZone, ssize_t secondHeaderSize);
   uint8_t xBuf[FS6_BUF_SIZE];\
   ((commonUDP_t *)xBuf)->nbBlocks=0;
 
+#define hUDP(xBuf) ((commonUDP_t *)xBuf)
+#define hDL(xBuf)  (((fs6_dl_t*)((commonUDP_t *)xBuf)+1))
 
 inline size_t alignedSize(uint8_t *ptr) {
   commonUDP_t *header=(commonUDP_t *) ptr;

executables/transport_split.c

@@ -104,6 +104,11 @@ int sendSubFrame(UDPsock_t *sock, void *bufferZone, ssize_t secondHeaderSize) {
   int nbBlocks=UDPheader->nbBlocks;
   int blockId=0;
 
+  if (nbBlocks <= 0 ) {
+    LOG_E(PHY,"FS6: can't send blocks: %d\n", nbBlocks);
+    return 0;
+  }
+
   do {
     if (blockId > 0 ) {
       commonUDP_t *currentHeader=(commonUDP_t *)bufferZone;

targets/RT/USER/lte-softmodem.c

@@ -593,7 +593,8 @@ int main( int argc, char **argv ) {
     
     /* initializes PDCP and sets correct RLC Request/PDCP Indication callbacks
      * for monolithic/F1 modes */
-    init_pdcp();
+    if ( getenv("fs6") == NULL || strncasecmp( getenv("fs6"), "du", 2) != 0 )
+      init_pdcp();
     
     if (create_tasks(1) < 0) {
       printf("cannot create ITTI tasks\n");