Improve nettest feedback

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4172 42af7a65-404d-4744-a932-0658087f49c3

examples/nettest/nettest_client.c

@@ -82,7 +82,6 @@ void send_client(void)
       exit(1);
     }
 
-
   /* Create a new TCP socket */
 
   sockfd = socket(PF_INET, SOCK_STREAM, 0);
@@ -139,6 +138,7 @@ void send_client(void)
                   nbytessent, SENDSIZE);
           goto errout_with_socket;
         }
+      message("Sent %d bytes\n", nbytessent);
     }
 #else
   /* Then send and receive one message */

examples/nettest/nettest_server.c

@@ -154,6 +154,7 @@ void recv_server(void)
           message("server: recv failed: %d\n", errno);
           goto errout_with_acceptsd;
         }
+      message("Received %d bytes\n", nbytesread);
     }
 #else
   /* Receive canned message */