Fix small mistakes

packet-exchange/src/send_packet.c

@@ -158,7 +158,7 @@ packet_info_t send_udp_packet(int use_etf, int use_timestamps,
   sin.sin_addr.s_addr = inet_addr(server_ip);
   sin.sin_port = htons(SERVER_PORT_INT);
 
-  iov.iov_base = &tx_buffer;
+  iov.iov_base = tx_buffer;
   iov.iov_len = tx_buffer_len;
 
   memset(&msg, 0, sizeof(msg));

packet-exchange/src/server.c

@@ -217,10 +217,9 @@ int main(int argc, char *argv[]) {
 
       if(tsn_task == RECV_PACKET_TASK) {
         diff = ((int64_t)stats->max_interval) - stats->min_interval;
-        printf(  "(%d)  Jitter        :                  %" PRIi64 " [Packet data: %s (%x)]\n",
+        printf(  "(%d)  Jitter        :                  %" PRIi64 " [Packet data: %s]\n",
                  stats->packets_received,
                  diff,
-                 stats->packet_info.data,
                  stats->packet_info.data);
 
         if(enable_timestamps) {