Fix probably where packets dropped because there was no recv() in place were being ACKed

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@381 42af7a65-404d-4744-a932-0658087f49c3

examples/nettest/nettest-client.c

@@ -158,7 +158,7 @@ void send_client(void)
     }
   else if (nbytesrecvd != SENDSIZE)
     {
-      message("client: Bad recv length=%d: %d\n", nbytessent);
+      message("client: Bad recv length=%d: %d\n", nbytesrecvd);
       close(sockfd);
       exit(-1);
     }