Add both to CSV.

prrt/time-receiver.c

@@ -100,6 +100,7 @@ int main(int argc, char **argv) {
     #endif
 
     long long int *rtts = calloc((size_t) rounds, sizeof(long long int));
+    long long int *rtts2 = calloc((size_t) rounds, sizeof(long long int));
 
     s = PrrtSocket_create(false, HALF_TIMESTAMP-1);
     check(s != NULL, "Could not create socket.");
@@ -126,18 +127,21 @@ int main(int argc, char **argv) {
             continue;
         }
         int round = 0;
+		struct timespec now;
         struct timespec * old;
         struct timespec * channel;
+		clock_gettime(CLOCK_REALTIME, &now);
         sscanf(buffer, "%10d", &round);
         old = (struct timespec *) (buffer + 20);
         channel = (struct timespec *) (buffer + n - sizeof(struct timespec));
 
         rtts[round] = timedelta(channel, old);
+        rtts2[round] = timedelta(&now, old);
         i++;
     }
 
     for (i = 0; i < rounds; i++) {
-        fprintf(out_desc, "%u, %lli\n", i, rtts[i]);
+        fprintf(out_desc, "%u, %lli, %lli\n", i, rtts[i], rtts2[i]);
     }
 
 
@@ -150,6 +154,8 @@ int main(int argc, char **argv) {
     }
 
     PrrtSocket_close(s);
+    free(rtts);
+    free(rtts2);
     free(s);
     free(tstable_data);
     free(tstable_redundancy);