forked from Archive/PX4-Autopilot
92 lines
3.3 KiB
C
92 lines
3.3 KiB
C
/****************************************************************************
|
|
* examples/udp/nettest.c
|
|
*
|
|
* Copyright (C) 2007, 2011 Gregory Nutt. All rights reserved.
|
|
* Author: Gregory Nutt <gnutt@nuttx.org>
|
|
*
|
|
* 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 NuttX 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 <debug.h>
|
|
|
|
#include <nuttx/net/uip/uip.h>
|
|
#include <apps/netutils/uiplib.h>
|
|
|
|
#include "udp-internal.h"
|
|
|
|
/****************************************************************************
|
|
* Definitions
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Private Data
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Public Functions
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* udp_main
|
|
****************************************************************************/
|
|
|
|
int udp_main(int argc, char *argv[])
|
|
{
|
|
struct in_addr addr;
|
|
|
|
/* Set up our host address */
|
|
|
|
addr.s_addr = HTONL(CONFIG_EXAMPLES_UDP_IPADDR);
|
|
uip_sethostaddr("eth0", &addr);
|
|
|
|
/* Set up the default router address */
|
|
|
|
addr.s_addr = HTONL(CONFIG_EXAMPLES_UDP_DRIPADDR);
|
|
uip_setdraddr("eth0", &addr);
|
|
|
|
/* Setup the subnet mask */
|
|
|
|
addr.s_addr = HTONL(CONFIG_EXAMPLES_UDP_NETMASK);
|
|
uip_setnetmask("eth0", &addr);
|
|
|
|
#ifdef CONFIG_EXAMPLES_UDP_SERVER
|
|
recv_server();
|
|
#else
|
|
send_client();
|
|
#endif
|
|
|
|
return 0;
|
|
}
|