121 lines
4.1 KiB
C
121 lines
4.1 KiB
C
/****************************************************************************
|
|
* apps/examples/udpblaster/udpblaster.h
|
|
*
|
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
* contributor license agreements. See the NOTICE file distributed with
|
|
* this work for additional information regarding copyright ownership. The
|
|
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
|
* "License"); you may not use this file except in compliance with the
|
|
* License. You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
* License for the specific language governing permissions and limitations
|
|
* under the License.
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifndef __APPS_EXAMPLES_UDPBLASTER_UDPBLASTER_H
|
|
#define __APPS_EXAMPLES_UDPBLASTER_UDPBLASTER_H
|
|
|
|
/****************************************************************************
|
|
* Included Files
|
|
****************************************************************************/
|
|
|
|
#include "config.h"
|
|
|
|
#include <sys/param.h>
|
|
|
|
#include <arpa/inet.h>
|
|
|
|
/****************************************************************************
|
|
* Pre-processor Definitions
|
|
****************************************************************************/
|
|
|
|
#ifdef UDPBLASTER_HOST
|
|
/* HTONS/L macros are unique to NuttX */
|
|
|
|
# undef HTONS
|
|
# undef HTONL
|
|
# define HTONS(a) htons(a)
|
|
# define HTONL(a) htonl(a)
|
|
|
|
/* Have SO_LINGER */
|
|
|
|
# define UDPBLASTER_HAVE_SOLINGER 1
|
|
|
|
#else
|
|
# ifdef CONFIG_NET_SOLINGER
|
|
# define UDPBLASTER_HAVE_SOLINGER 1
|
|
# else
|
|
# undef UDPBLASTER_HAVE_SOLINGER
|
|
# endif
|
|
#endif /* UDPBLASTER_HOST */
|
|
|
|
#ifdef CONFIG_EXAMPLES_UDPBLASTER_IPv6
|
|
# define AF_INETX AF_INET6
|
|
# define PF_INETX PF_INET6
|
|
#else
|
|
# define AF_INETX AF_INET
|
|
# define PF_INETX PF_INET
|
|
#endif
|
|
|
|
#ifdef CONFIG_NET_6LOWPAN
|
|
# define UDPBLASTER_HOST_PORTNO 0xf0b0
|
|
# define UDPBLASTER_TARGET_PORTNO 0xf0b1
|
|
#else
|
|
# define UDPBLASTER_HOST_PORTNO 5471
|
|
# define UDPBLASTER_TARGET_PORTNO 5472
|
|
#endif
|
|
|
|
#define ETH_HDRLEN 14 /* Size of the Ethernet header */
|
|
#define IPv4_HDRLEN 20 /* Size of IPv4 header */
|
|
#define IPv6_HDRLEN 40 /* Size of IPv6 header */
|
|
#define UDP_HDRLEN 8 /* Size of UDP header */
|
|
|
|
#if defined(CONFIG_NET_ETHERNET)
|
|
# define UDPBLASTER_PKTSIZE CONFIG_NET_ETH_PKTSIZE
|
|
# ifdef CONFIG_EXAMPLES_UDPBLASTER_IPv6
|
|
# define UDPBLASTER_MSS (UDPBLASTER_PKTSIZE - ETH_HDRLEN - IPv6_HDRLEN - UDP_HDRLEN)
|
|
# else
|
|
# define UDPBLASTER_MSS (UDPBLASTER_PKTSIZE - ETH_HDRLEN - IPv4_HDRLEN - UDP_HDRLEN)
|
|
# endif
|
|
#elif defined(CONFIG_NET_LOOPBACK)
|
|
# define UDPBLASTER_PKTSIZE 1518
|
|
# ifdef CONFIG_EXAMPLES_UDPBLASTER_IPv6
|
|
# define UDPBLASTER_MSS (UDPBLASTER_PKTSIZE - IPv6_HDRLEN - UDP_HDRLEN)
|
|
# else
|
|
# define UDPBLASTER_MSS (UDPBLASTER_PKTSIZE - IPv4_HDRLEN - UDP_HDRLEN)
|
|
# endif
|
|
#elif defined(CONFIG_NET_6LOWPAN)
|
|
# define UDPBLASTER_PKTSIZE CONFIG_NET_6LOWPAN_PKTSIZE
|
|
# define UDPBLASTER_MSS (CONFIG_NET_6LOWPAN_PKTSIZE - IPv6_HDRLEN - UDP_HDRLEN)
|
|
#elif defined(CONFIG_NET_SLIP)
|
|
# define UDPBLASTER_PKTSIZE CONFIG_NET_SLIP_PKTSIZE
|
|
# ifdef CONFIG_EXAMPLES_UDPBLASTER_IPv6
|
|
# define UDPBLASTER_MSS (UDPBLASTER_PKTSIZE - IPv6_HDRLEN - UDP_HDRLEN)
|
|
# else
|
|
# define UDPBLASTER_MSS (UDPBLASTER_PKTSIZE - IPv4_HDRLEN - UDP_HDRLEN)
|
|
# endif
|
|
#else
|
|
# error "Additional link layer definitions needed"
|
|
#endif
|
|
|
|
#define UDPBLASTER_SENDSIZE MIN(UDPBLASTER_MSS, g_udpblaster_strlen)
|
|
|
|
/****************************************************************************
|
|
* Public Function Prototypes
|
|
****************************************************************************/
|
|
|
|
extern const char g_udpblaster_text[];
|
|
extern const int g_udpblaster_strlen;
|
|
|
|
/****************************************************************************
|
|
* Public Function Prototypes
|
|
****************************************************************************/
|
|
|
|
#endif /* __APPS_EXAMPLES_UDPBLASTER_UDPBLASTER_H */
|