/****************************************************************************
* examples/nettest/nettest.c
*
* Copyright (C) 2007 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name Gregory Nutt nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <stdio.h>
#include <net/uip/uip.h>
#include <net/uip/uip-lib.h>
#include "nettest.h"
/****************************************************************************
* Definitions
****************************************************************************/
/****************************************************************************
* Private Data
****************************************************************************/
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* user_initialize
****************************************************************************/
#ifndef CONFIG_HAVE_WEAKFUNCTIONS
void user_initialize(void)
{
/* Stub that must be provided only if the toolchain does
* not support weak functions.
*/
}
#endif
/****************************************************************************
* user_start
****************************************************************************/
int user_start(int argc, char *argv[])
{
struct in_addr addr;
/* Set up our host address */
uip_ipaddr(addr.s_addr, 192, 168, 0, 128 );
uip_sethostaddr("eth0", &addr);
/* Set up the default router address */
uip_ipaddr(addr.s_addr, 192, 168, 0, 1);
uip_setdraddr("eth0", &addr);
/* Setup the subnet mask */
uip_ipaddr(addr.s_addr, 255, 255, 255, 0);
uip_setnetmask("eth0", &addr);
#ifdef CONFIG_NETTEST_SERVER
recv_server();
#else
send_client();
#endif
return 0;
}
/****************************************************************************
* uip_log
****************************************************************************/
void uip_log(char *m)
{
/* Since uip_log is called from interrupt handling logic, it cannot use
* or other standard I/O. This should work from an interrupt handler:
*/
lib_rawprintf("uIP log message: %s\n", m);
}