[lwip-users] Few clients

[Gustlik]

it is possible to listen on one port all the time and have few clients
connected to tcp echo?


 in example:


static void 
tcpecho_thread(void *arg)
{,

  struct netconn *conn, *newconn;
  err_t err;

  /* Create a new connection identifier. */
  conn = netconn_new(NETCONN_TCP);

  /* Bind connection to well known port number 7. */
  netconn_bind(conn, NULL, 7);

  /* Tell connection to go into listening mode. */
  netconn_listen(conn);

  while(1) {

    /* Grab new connection. */
    newconn = netconn_accept(conn);
    /* Process the new connection. */
    if(newconn != NULL) {
      struct netbuf *buf;
      void *data;
      u16_t len;
      
      while((buf = netconn_recv(newconn)) != NULL) {
        do {
          netbuf_data(buf, &data, &len);
          err = netconn_write(newconn, data, len, NETCONN_COPY);
          if(err != ERR_OK) {
          }
        } while(netbuf_next(buf) >= 0);
        netbuf_delete(buf);     
      }
      /* Close connection and discard connection identifier. */
      netconn_delete(newconn);
    }
  }
} 


but i want  to serve more than one client how to do it?
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