From 94b5f56c23a203aad673c6d8e908374e5e708076 Mon Sep 17 00:00:00 2001 From: patacongo Date: Wed, 31 Oct 2007 23:26:24 +0000 Subject: [PATCH] Add simple network test git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@358 7fd9a85b-ad96-42d3-883c-3090e2eb8679 --- nuttx/examples/nettest/Makefile | 105 ++++++++++++++ nuttx/examples/nettest/host.c | 63 +++++++++ nuttx/examples/nettest/nettest-client.c | 174 ++++++++++++++++++++++++ nuttx/examples/nettest/nettest-server.c | 158 +++++++++++++++++++++ nuttx/examples/nettest/nettest.c | 108 +++++++++++++++ nuttx/examples/nettest/nettest.h | 64 +++++++++ 6 files changed, 672 insertions(+) create mode 100644 nuttx/examples/nettest/Makefile create mode 100644 nuttx/examples/nettest/host.c create mode 100644 nuttx/examples/nettest/nettest-client.c create mode 100644 nuttx/examples/nettest/nettest-server.c create mode 100644 nuttx/examples/nettest/nettest.c create mode 100644 nuttx/examples/nettest/nettest.h diff --git a/nuttx/examples/nettest/Makefile b/nuttx/examples/nettest/Makefile new file mode 100644 index 000000000..185b5b669 --- /dev/null +++ b/nuttx/examples/nettest/Makefile @@ -0,0 +1,105 @@ +############################################################ +# Makefile +# +# Copyright (C) 2007 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt +# +# 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. +# +############################################################ + +-include $(TOPDIR)/.config +-include $(TOPDIR)/Make.defs + +MKDEP = $(TOPDIR)/tools/mkdeps.sh + +TARG_ASRCS = +TARG_AOBJS = $(TARG_ASRCS:.S=$(OBJEXT)) + +TARG_CSRCS = nettest.c +ifeq ($(CONFIG_NETTEST_SERVER),y) +TARG_CSRCS += nettest-server.c +else +TARG_CSRCS += nettest-client.c +endif + +TARG_COBJS = $(TARG_CSRCS:.c=$(OBJEXT)) + +TARG_SRCS = $(TARG_ASRCS) $(TARG_CSRCS) +TARG_OBJS = $(TARG_AOBJS) $(TARG_COBJS) + +TARG_BIN = lib$(CONFIG_EXAMPLE)$(LIBEXT) + +HOSTCFLAGS += -DCONFIG_NETTEST_HOST=1 +ifeq ($(CONFIG_NETTEST_SERVER),y) +HOSTCFLAGS += -DCONFIG_NETTEST_SERVER=1 +endif + +HOST_SRCS = host.c +ifeq ($(CONFIG_NETTEST_SERVER),y) +HOST_SRCS += nettest-client.c +else +HOST_SRCS += nettest-server.c +endif + +HOST_OBJS = $(HOST_SRCS:.c=.o) +HOST_BIN = host + +all: $(TARG_BIN) + +$(TARG_AOBJS): %$(OBJEXT): %.S + $(CC) -c $(CFLAGS) $< -o $@ + +$(TARG_COBJS): %$(OBJEXT): %.c + $(CC) -c $(CFLAGS) $< -o $@ + +$(TARG_BIN): $(TARG_OBJS) $(HOST_BIN) + ( for obj in $(TARG_OBJS) ; do \ + $(AR) $@ $${obj} || \ + { echo "$(AR) $@ $obj FAILED!" ; exit 1 ; } ; \ + done ; ) + +$(HOST_OBJS): %.o: %.c + $(HOSTCC) -c $(HOSTCFLAGS) $< -o $@ + +$(HOST_BIN): $(HOST_OBJS) + $(HOSTCC) $(HOSTLDFLAGS) $(HOST_OBJS) -o $@ + +.depend: Makefile $(TARG_SRCS) + $(MKDEP) $(CC) -- $(CFLAGS) -- $(TARG_SRCS) >Make.dep + touch $@ + +depend: .depend + +clean: + rm -f $(TARG_BIN) $(HOST_BIN) *.o *.rel *.asm *.lst *.sym *.adb *~ + +distclean: clean + rm -f Make.dep .depend + +-include Make.dep diff --git a/nuttx/examples/nettest/host.c b/nuttx/examples/nettest/host.c new file mode 100644 index 000000000..0d59b1abf --- /dev/null +++ b/nuttx/examples/nettest/host.c @@ -0,0 +1,63 @@ +/**************************************************************************** + * examples/nettest/host.c + * + * Copyright (C) 2007 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * + * 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 "nettest.h" + +/**************************************************************************** + * Private Data + ****************************************************************************/ + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * main + ****************************************************************************/ + +int main(int argc, char **argv, char **envp) +{ +#ifdef CONFIG_NETTEST_SERVER + send_client(); +#else + recv_server(); +#endif + + return 0; +} diff --git a/nuttx/examples/nettest/nettest-client.c b/nuttx/examples/nettest/nettest-client.c new file mode 100644 index 000000000..38f98875e --- /dev/null +++ b/nuttx/examples/nettest/nettest-client.c @@ -0,0 +1,174 @@ +/**************************************************************************** + * examples/nettest/nettestn-client.c + * + * Copyright (C) 2007 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * + * 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 +#include +#include + +#include +#include +#include +#include +#include + +#include "nettest.h" + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +void send_client(void) +{ + struct sockaddr_in myaddr; + char outbuf[SENDSIZE]; +#ifndef CONFIG_NETTEST_PERFORMANCE + char inbuf[SENDSIZE]; +#endif + int sockfd; + int nbytessent; +#ifndef CONFIG_NETTEST_PERFORMANCE + int nbytesrecvd; +#endif + int ch; + int i; + + /* Create a new TCP socket */ + + sockfd = socket(PF_INET, SOCK_STREAM, 0); + if (sockfd < 0) + { + printf("client socket failure %d\n", errno); + exit(1); + } + + /* Connect the socket to the server */ + + myaddr.sin_family = AF_INET; + myaddr.sin_port = HTONS(PORTNO); +#if 0 + myaddr.sin_addr.s_addr = HTONL(INADDR_LOOPBACK); +#else + myaddr.sin_addr.s_addr = HTONL(192 << 24 | 168 << 16 | 0 << 8 |106); +#endif + + printf("client: Connecting...\n"); + if (connect( sockfd, (struct sockaddr*)&myaddr, sizeof(struct sockaddr_in)) < 0) + { + printf("client: connect failure: %d\n", errno); + exit(1); + } + printf("clilent: Connected\n"); + + /* Initialize the buffer */ + + ch = 0x20; + for (i = 0; i < SENDSIZE; i++ ) + { + outbuf[i] = ch; + if (++ch > 0x7e) + { + ch = 0x20; + } + } + +#ifdef CONFIG_NETTEST_PERFORMANCE + /* Then receive messages forever */ + + for (;;) + { + nbytessent = send(sockfd, outbuf, 512, 0); + if (nbytessent < 0) + { + printf("client: send failed: %d\n", errno); + close(sockfd); + exit(-1); + } + else if (nbytessent != 512) + { + printf("client: Bad send length=%d: %d\n", nbytessent); + close(sockfd); + exit(-1); + } + } +#else + /* Then send and receive one message */ + + printf("client: Sending %d bytes\n", SENDSIZE); + nbytessent = send(sockfd, outbuf, SENDSIZE, 0); + printf("client: Sent %d bytes\n", nbytessent); + + if (nbytessent < 0) + { + printf("client: send failed: %d\n", errno); + close(sockfd); + exit(-1); + } + else if (nbytessent != SENDSIZE) + { + printf("client: Bad send length=%d: %d\n", nbytessent); + close(sockfd); + exit(-1); + } + + printf("client: Receiving...\n"); + nbytesrecvd = recv(sockfd, inbuf, SENDSIZE, 0); + printf("client: Received %d bytes\n", nbytesrecvd); + + if (nbytesrecvd < 0) + { + printf("client: recv failed: %d\n", errno); + close(sockfd); + exit(-1); + } + else if (nbytesrecvd != SENDSIZE) + { + printf("client: Bad recv length=%d: %d\n", nbytessent); + close(sockfd); + exit(-1); + } + else if (memcmp(inbuf, outbuf, SENDSIZE) != 0) + { + printf("client: Received buffer does not match sent buffer\n"); + close(sockfd); + exit(-1); + } + + close(sockfd); +#endif +} diff --git a/nuttx/examples/nettest/nettest-server.c b/nuttx/examples/nettest/nettest-server.c new file mode 100644 index 000000000..5ad4a0b01 --- /dev/null +++ b/nuttx/examples/nettest/nettest-server.c @@ -0,0 +1,158 @@ +/**************************************************************************** + * examples/nettest/nettest.c + * + * Copyright (C) 2007 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * + * 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 +#include +#include + +#include +#include +#include +#include + +#include "nettest.h" + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +void recv_server(void) +{ + struct sockaddr_in myaddr; + char buffer[1024]; + int listensd; + int acceptsd; + socklen_t addrlen; + int nbytesread; +#ifndef CONFIG_NETTEST_PERFORMANCE + int nbytessent; +#endif + int optval; + + /* Create a new TCP socket */ + + listensd = socket(PF_INET, SOCK_STREAM, 0); + if (listensd < 0) + { + printf("server: socket failure: %d\n", errno); + exit(1); + } + + /* Set socket to reuse address */ + + optval = 1; + if (setsockopt(listensd, SOL_SOCKET, SO_REUSEADDR, (void*)&optval, sizeof(int)) < 0) + { + printf("server: setsockopt failure: %d\n", errno); + exit(1); + } + + /* Bind the TCP socket to a local address */ + + myaddr.sin_family = AF_INET; + myaddr.sin_port = HTONS(PORTNO); + myaddr.sin_addr.s_addr = INADDR_ANY; + + if (bind(listensd, (struct sockaddr*)&myaddr, sizeof(struct sockaddr_in)) < 0) + { + printf("server: bind failure: %d\n", errno); + exit(1); + } + + /* Listen for connections on the bound TCP socket */ + + if (listen(listensd, 5) < 0) + { + printf("server: listen failure %d\n", errno); + exit(1); + } + + /* Accept only one connection */ + + printf("server: Accepting connections on port %d\n", PORTNO); + addrlen = sizeof(struct sockaddr_in); + acceptsd = accept(listensd, (struct sockaddr*)&myaddr, &addrlen); + if (acceptsd < 0) + { + printf("server: accept failure: %d\n", errno); + exit(1); + } + printf("server: Connection accepted -- receiving\n"); + +#ifdef CONFIG_NETTEST_PERFORMANCE + /* Then receive data forever */ + + for (;;) + { + nbytesread = recv(acceptsd, buffer, 1024, 0); + if (nbytesread <= 0) + { + printf("server: recv failed: %d\n", errno); + close(listensd); + close(acceptsd); + exit(-1); + } + } +#else + /* Receive and echo own message */ + + nbytesread = recv(acceptsd, buffer, 1024, 0); + if (nbytesread <= 0) + { + printf("server: recv failed: %d\n", errno); + close(listensd); + close(acceptsd); + exit(-1); + } + printf("server: Received %d bytes\n", nbytesread); + + nbytessent = send(acceptsd, buffer, nbytesread, 0); + if (nbytessent <= 0) + { + printf("server: send failed: %d\n", errno); + close(listensd); + close(acceptsd); + exit(-1); + } + printf("server: Sent %d bytes\n", nbytessent); + + close(listensd); + close(acceptsd); +#endif +} diff --git a/nuttx/examples/nettest/nettest.c b/nuttx/examples/nettest/nettest.c new file mode 100644 index 000000000..443b555b3 --- /dev/null +++ b/nuttx/examples/nettest/nettest.c @@ -0,0 +1,108 @@ +/**************************************************************************** + * examples/nettest/nettest.c + * + * Copyright (C) 2007 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * + * 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 +#include + +#include +#include + +#include "nettest.h" + +/**************************************************************************** + * 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) +{ + printf("uIP log message: %s\n", m); +} diff --git a/nuttx/examples/nettest/nettest.h b/nuttx/examples/nettest/nettest.h new file mode 100644 index 000000000..0079a83a2 --- /dev/null +++ b/nuttx/examples/nettest/nettest.h @@ -0,0 +1,64 @@ +/**************************************************************************** + * examples/nettest/nettest.h + * + * Copyright (C) 2007 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * + * 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. + * + ****************************************************************************/ + +#ifndef __EXAMPLES_NETTEST_H +#define __EXAMPLES_NETTEST_H + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +/**************************************************************************** + * Definitions + ****************************************************************************/ + +#ifdef CONFIG_NETTEST_HOST +# define HTONS(a) htons(a) +# define HTONL(a) htonl(a) +#else +# define errno *get_errno_ptr() +#endif + +#define PORTNO 5471 +#define SENDSIZE 512 + +/**************************************************************************** + * Public Function Prototypes + ****************************************************************************/ + +extern void send_client(void); +extern void recv_server(void); + +#endif /* __EXAMPLES_NETTEST_H */