WebSVN – HelenOS – Diff – /branches/network/uspace/srv/net/networking/networking.c



/*
 * Copyright (c) 2009 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:

 * (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
 */
 

    tmp_module->phone = 0;
    tmp_module->usage = 0;
    tmp_module->name = name;
    tmp_module->filename = filename;
    tmp_module->service = service;
    if( ERROR_OCCURRED( modules_add( modules, tmp_module->name, 0, tmp_module ))){
        free( tmp_module );
        return ERROR_CODE;
    }
    if( module ) * module = tmp_module;
    return EOK;

    while( isspace( * value )) ++ value;
    // create a bulk measured string till the end
    setting = measured_string_create_bulk( value, -1 );
    if( ! setting ) return ENOMEM;
    // add the configuration setting
    if( ERROR_OCCURRED( measured_strings_add( configuration, name, 0, setting ))){
        free( setting );
        return ERROR_CODE;
    }
    return EOK;
}

    measured_string_ref setting;
 
    setting = measured_string_create_bulk( value, 0 );
    if( ! setting ) return ENOMEM;
    // add the configuration setting
    if( ERROR_OCCURRED( measured_strings_add( configuration, name, 0, setting ))){
        free( setting );
        return ERROR_CODE;
    }
    return EOK;
}

//  printf( "\nloopback initialization" );
    netif = ( netif_ref ) malloc( sizeof( netif_t ));
    if( ! netif ) return ENOMEM;
    netif->id = generate_new_device_id();
    ERROR_PROPAGATE( measured_strings_initialize( & netif->configuration ));
    if( ERROR_OCCURRED( add_configuration( & netif->configuration, "NAME", LO_NAME ))
    || ERROR_OCCURRED( add_configuration( & netif->configuration, "NETIF", LO_NAME ))
    || ERROR_OCCURRED( add_configuration( & netif->configuration, "IL", IP_NAME ))
    || ERROR_OCCURRED( add_configuration( & netif->configuration, "MTU", "1500" ))
    || ERROR_OCCURRED( add_configuration( & netif->configuration, "IP_CONFIG", "STATIC" ))
    || ERROR_OCCURRED( add_configuration( & netif->configuration, "IP_ADDR", "127.0.0.1" ))
    || ERROR_OCCURRED( add_configuration( & netif->configuration, "NETMASK", "255.0.0.0" ))){
        measured_strings_destroy( & netif->configuration );
        free( netif );
        return ERROR_CODE;
    }
    // mandatory name

    index = netifs_add( & networking_globals.netifs, netif->id, netif );
    if( index < 0 ){
        free( netif );
        return ERROR_CODE;
    }
    if( ERROR_OCCURRED( char_map_add( & networking_globals.netif_names, netif->name, 0, index ))){
        netifs_exclude_index( & networking_globals.netifs, index );
        return ERROR_CODE;
    }
//  printf( "\nloopback OK" );
    // end of the static loopback initialization

 
int startup( void ){
    ERROR_DECLARE;
 
    // read configuration files
    if( ERROR_OCCURRED( read_configuration())) return ERROR_CODE;
 
    // start network interfaces and needed modules
//  start_device( "/sbin/lo", "/sbin/dummy_link_layer" );
    return EOK;
}

Rev 3901	Rev 3912
Line 1...	Line 1...
1	/*	1	/*
2	* Copyright (c) 2008 Lukas Mejdrech	2	* Copyright (c) 2009 Lukas Mejdrech
3	* All rights reserved.	3	* All rights reserved.
4	*	4	*
5	* Redistribution and use in source and binary forms, with or without	5	* Redistribution and use in source and binary forms, with or without
6	* modification, are permitted provided that the following conditions	6	* modification, are permitted provided that the following conditions
7	* are met:	7	* are met:
Line 25...	Line 25...
25	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF	25	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26	* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.	26	* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27	*/	27	*/
28		28
29	/** @addtogroup net	29	/** @addtogroup net
30	* @{	30	* @{
31	*/	31	*/
32		32
33	/** @file	33	/** @file
34	*/	34	*/
35		35
Line 185...	Line 185...
185	tmp_module->phone = 0;	185	tmp_module->phone = 0;
186	tmp_module->usage = 0;	186	tmp_module->usage = 0;
187	tmp_module->name = name;	187	tmp_module->name = name;
188	tmp_module->filename = filename;	188	tmp_module->filename = filename;
189	tmp_module->service = service;	189	tmp_module->service = service;
190	if( ERROR_OCCURED( modules_add( modules, tmp_module->name, 0, tmp_module ))){	190	if( ERROR_OCCURRED( modules_add( modules, tmp_module->name, 0, tmp_module ))){
191	free( tmp_module );	191	free( tmp_module );
192	return ERROR_CODE;	192	return ERROR_CODE;
193	}	193	}
194	if( module ) * module = tmp_module;	194	if( module ) * module = tmp_module;
195	return EOK;	195	return EOK;
Line 402...	Line 402...
402	while( isspace( * value )) ++ value;	402	while( isspace( * value )) ++ value;
403	// create a bulk measured string till the end	403	// create a bulk measured string till the end
404	setting = measured_string_create_bulk( value, -1 );	404	setting = measured_string_create_bulk( value, -1 );
405	if( ! setting ) return ENOMEM;	405	if( ! setting ) return ENOMEM;
406	// add the configuration setting	406	// add the configuration setting
407	if( ERROR_OCCURED( measured_strings_add( configuration, name, 0, setting ))){	407	if( ERROR_OCCURRED( measured_strings_add( configuration, name, 0, setting ))){
408	free( setting );	408	free( setting );
409	return ERROR_CODE;	409	return ERROR_CODE;
410	}	410	}
411	return EOK;	411	return EOK;
412	}	412	}
Line 418...	Line 418...
418	measured_string_ref setting;	418	measured_string_ref setting;
419		419
420	setting = measured_string_create_bulk( value, 0 );	420	setting = measured_string_create_bulk( value, 0 );
421	if( ! setting ) return ENOMEM;	421	if( ! setting ) return ENOMEM;
422	// add the configuration setting	422	// add the configuration setting
423	if( ERROR_OCCURED( measured_strings_add( configuration, name, 0, setting ))){	423	if( ERROR_OCCURRED( measured_strings_add( configuration, name, 0, setting ))){
424	free( setting );	424	free( setting );
425	return ERROR_CODE;	425	return ERROR_CODE;
426	}	426	}
427	return EOK;	427	return EOK;
428	}	428	}
Line 448...	Line 448...
448	// printf( "\nloopback initialization" );	448	// printf( "\nloopback initialization" );
449	netif = ( netif_ref ) malloc( sizeof( netif_t ));	449	netif = ( netif_ref ) malloc( sizeof( netif_t ));
450	if( ! netif ) return ENOMEM;	450	if( ! netif ) return ENOMEM;
451	netif->id = generate_new_device_id();	451	netif->id = generate_new_device_id();
452	ERROR_PROPAGATE( measured_strings_initialize( & netif->configuration ));	452	ERROR_PROPAGATE( measured_strings_initialize( & netif->configuration ));
453	if( ERROR_OCCURED( add_configuration( & netif->configuration, "NAME", LO_NAME ))	453	if( ERROR_OCCURRED( add_configuration( & netif->configuration, "NAME", LO_NAME ))
454	\|\| ERROR_OCCURED( add_configuration( & netif->configuration, "NETIF", LO_NAME ))	454	\|\| ERROR_OCCURRED( add_configuration( & netif->configuration, "NETIF", LO_NAME ))
455	\|\| ERROR_OCCURED( add_configuration( & netif->configuration, "IL", IP_NAME ))	455	\|\| ERROR_OCCURRED( add_configuration( & netif->configuration, "IL", IP_NAME ))
456	\|\| ERROR_OCCURED( add_configuration( & netif->configuration, "MTU", "1500" ))	456	\|\| ERROR_OCCURRED( add_configuration( & netif->configuration, "MTU", "1500" ))
457	\|\| ERROR_OCCURED( add_configuration( & netif->configuration, "IP_CONFIG", "STATIC" ))	457	\|\| ERROR_OCCURRED( add_configuration( & netif->configuration, "IP_CONFIG", "STATIC" ))
458	\|\| ERROR_OCCURED( add_configuration( & netif->configuration, "IP_ADDR", "127.0.0.1" ))	458	\|\| ERROR_OCCURRED( add_configuration( & netif->configuration, "IP_ADDR", "127.0.0.1" ))
459	\|\| ERROR_OCCURED( add_configuration( & netif->configuration, "NETMASK", "255.0.0.0" ))){	459	\|\| ERROR_OCCURRED( add_configuration( & netif->configuration, "NETMASK", "255.0.0.0" ))){
460	measured_strings_destroy( & netif->configuration );	460	measured_strings_destroy( & netif->configuration );
461	free( netif );	461	free( netif );
462	return ERROR_CODE;	462	return ERROR_CODE;
463	}	463	}
464	// mandatory name	464	// mandatory name
Line 557...	Line 557...
557	index = netifs_add( & networking_globals.netifs, netif->id, netif );	557	index = netifs_add( & networking_globals.netifs, netif->id, netif );
558	if( index < 0 ){	558	if( index < 0 ){
559	free( netif );	559	free( netif );
560	return ERROR_CODE;	560	return ERROR_CODE;
561	}	561	}
562	if( ERROR_OCCURED( char_map_add( & networking_globals.netif_names, netif->name, 0, index ))){	562	if( ERROR_OCCURRED( char_map_add( & networking_globals.netif_names, netif->name, 0, index ))){
563	netifs_exclude_index( & networking_globals.netifs, index );	563	netifs_exclude_index( & networking_globals.netifs, index );
564	return ERROR_CODE;	564	return ERROR_CODE;
565	}	565	}
566	// printf( "\nloopback OK" );	566	// printf( "\nloopback OK" );
567	// end of the static loopback initialization	567	// end of the static loopback initialization
Line 616...	Line 616...
616		616
617	int startup( void ){	617	int startup( void ){
618	ERROR_DECLARE;	618	ERROR_DECLARE;
619		619
620	// read configuration files	620	// read configuration files
621	if( ERROR_OCCURED( read_configuration())) return ERROR_CODE;	621	if( ERROR_OCCURRED( read_configuration())) return ERROR_CODE;
622		622
623	// start network interfaces and needed modules	623	// start network interfaces and needed modules
624	// start_device( "/sbin/lo", "/sbin/dummy_link_layer" );	624	// start_device( "/sbin/lo", "/sbin/dummy_link_layer" );
625	return EOK;	625	return EOK;
626	}	626	}

Subversion Repositories HelenOS

(root)/branches/network/uspace/srv/net/networking/networking.c – Rev 3901 → 3912