title: in Vxworks, under what circumstances Send() api will get stuck or take more time?
body: <p>i am using two m/c A and B, both are having same vxworks image as well as hardware. but only change is application. suppose M/c A is server and M/c B is client. while communication over ethernet client M/c is not able send the data. it's getting stuck send() and task state will be Pend.</p>
  
  <pre><code>wState = send(vstCCEUSerSocket.wCCEUAcceptFD,(char* )vstCCEUAppTask.rgubyCCEUTxPkt,sizeof(vstCCEUAppTask.rgubyCCEUTxPkt),0);
  /*logMsg("\nTrmtd = %d\t",wState);*/ 
  if(wState == ERROR) 
  { 
     perror("write"); 
     Close the Fd
  }
  </code></pre>