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/branches/network/uspace/srv/net/ip/ip.c
0,0 → 1,76
/*
* Copyright (c) 2008 Lukas Mejdrech
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - 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.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*/
 
/** @addtogroup net
* @{
*/
 
/** @file
*/
#include <async.h>
#include <errno.h>
#include <stdio.h>
#include <ipc/ipc.h>
#include <ipc/services.h>
//#include <sys/mman.h>
 
#include "../messages.h"
#include "../modules.h"
 
#include "ip.h"
 
struct {
ipc_callid_t tcp_accepted;
} ip_globals;
 
/** Initializes the module.
*/
int ip_initialize( void ){
return EOK;
}
 
int ip_call( ipc_callid_t callid ){
ip_globals.tcp_accepted = callid;
return EOK;
}
 
int ip_message( ipcarg_t method, ipcarg_t arg1, ipcarg_t arg2, ipcarg_t arg3, ipcarg_t *result1, ipcarg_t *result2, ipcarg_t *result3 ){
switch( method ){
case IPC_M_PHONE_HUNGUP:
return EOK;
case NET_IP_ECHO:
if( result1 ) * result1 = arg1;
if( result2 ) * result2 = arg2;
if( result3 ) * result3 = arg3;
return EOK;
}
return ENOTSUP;
}
 
/** @}
*/
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/branches/network/uspace/srv/net/ip/Makefile
0,0 → 1,78
#
# Copyright (c) 2005 Martin Decky
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# - Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# - 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.
# - The name of the author may not be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
#
 
NAME = ip
 
## Setup toolchain
#
 
LIBC_PREFIX = ../../../lib/libc
SOFTINT_PREFIX = ../../../lib/softint
include $(LIBC_PREFIX)/Makefile.toolchain
 
LIBS = $(LIBC_PREFIX)/libc.a
 
## Sources
#
 
OUTPUT = $(NAME)
SOURCES = \
$(NAME)_module.c \
$(NAME).c \
../modules.c
 
OBJECTS := $(addsuffix .o,$(basename $(SOURCES)))
 
.PHONY: all clean depend disasm
 
all: $(OUTPUT) $(OUTPUT).disasm
 
-include Makefile.depend
 
clean:
-rm -f $(OUTPUT) $(OUTPUT).map $(OUTPUT).disasm Makefile.depend
 
depend:
$(CC) $(DEFS) $(CFLAGS) -M $(SOURCES) > Makefile.depend
 
$(OUTPUT): $(OBJECTS) $(LIBS)
$(LD) -T $(LIBC_PREFIX)/arch/$(ARCH)/_link.ld $(OBJECTS) $(LIBS) $(LFLAGS) -o $@ -Map $(OUTPUT).map
 
disasm: $(OUTPUT).disasm
 
$(OUTPUT).disasm: $(OUTPUT)
$(OBJDUMP) -d $< >$@
 
%.o: %.S
$(CC) $(DEFS) $(AFLAGS) $(CFLAGS) -D__ASM__ -c $< -o $@
 
%.o: %.s
$(AS) $(AFLAGS) $< -o $@
 
%.o: %.c
$(CC) $(DEFS) $(CFLAGS) -D NETWORKING_$(NETWORKING) -c $< -o $@
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/branches/network/uspace/srv/net/ip/ip.h
0,0 → 1,49
/*
* Copyright (c) 2008 Lukas Mejdrech
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - 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.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*/
 
/** @addtogroup net
* @{
*/
 
/**
* @file
*/
 
#ifndef __NET_IP_INTERNALS_H__
#define __NET_IP_INTERNALS_H__
 
#include <ipc/ipc.h>
 
int ip_initialize( void );
int ip_call( ipc_callid_t callid );
int ip_message( ipcarg_t method, ipcarg_t arg1, ipcarg_t arg2, ipcarg_t arg3, ipcarg_t *result1, ipcarg_t *result2, ipcarg_t *result3 );
 
#endif
 
/** @}
*/
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/branches/network/uspace/srv/net/ip/ip_module.c
0,0 → 1,84
/*
* Copyright (c) 2008 Lukas Mejdrech
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - 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.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*/
 
/** @addtogroup net
* @{
*/
 
/** @file
*/
#include <async.h>
#include <errno.h>
#include <stdio.h>
#include <ipc/ipc.h>
#include <ipc/services.h>
//#include <sys/mman.h>
 
#include "../modules.h"
 
#include "ip.h"
 
static void client_connection( ipc_callid_t iid, ipc_call_t * icall );
int main( int argc, char * argv[] );
 
/** Default thread for new connections.
*/
static void client_connection( ipc_callid_t iid, ipc_call_t * icall ){
ipc_callid_t callid;
ipc_call_t call;
ipcarg_t arg1, arg2, arg3;
int res;
 
/* Accept the connection */
ipc_answer_0( iid, EOK );
 
while( true ){
callid = async_get_call( & call );
arg1 = 0;
arg2 = 0;
arg3 = 0;
res = ip_call( callid );
if( res == EOK ){
res = ip_message( IPC_GET_METHOD( call ), IPC_GET_ARG1( call ), IPC_GET_ARG2( call ), IPC_GET_ARG3( call ), & arg1, & arg2, & arg3 );
}
ipc_answer_2( callid, res, arg1, arg2 );
}
}
 
/** Starts the module.
* Parameters are ignored.
*/
int main( int argc, char * argv[] ){
 
printf("ip : HelenOS IP network protocol\n");
 
return start_service( SERVICE_IP, NULL, NULL, client_connection, ip_initialize );
}
 
/** @}
*/
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