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



#include "../../modules.h"
 
#include "../../structures/measured_strings.h"
#include "../../structures/packet/packet_client.h"
 
#include "../../include/device.h"
 
#include "../netif.h"
#include "../netif_interface.h"
 
#define DEFAULT_MTU 1500
 

 
static struct lo_globals{
    int mtu;
} lo_globals;
 
static int  change_state_message( device_id_t device_id, device_state_t state );
static int  create( device_id_t device_id, device_ref * device );
void    netif_print_name( void );
 
int netif_specific_message( ipc_callid_t callid, ipc_call_t * call, ipc_call_t * answer, int * answer_count ){
    //TODO nil send message
    return ENOTSUP;
}
 
int netif_get_addr_message( device_id_t device_id, measured_string_ref address ){
    if( ! address ) return EBADMEM;
    address->value = DEFAULT_ADDR;
    address->length = DEFAULT_ADDR_LEN;
    return EOK;
}
 
int netif_get_device_stats( device_id_t device_id, device_stats_ref stats ){
    ERROR_DECLARE;
 
    device_ref  device;
 
    if( ! stats ) return EBADMEM;
    ERROR_PROPAGATE( find_device( device_id, & device ));
    memcpy( stats, ( device_stats_ref ) device->specific, sizeof( device_stats_t ));
    return EOK;
}
 
static int change_state_message( device_id_t device_id, device_state_t state ){
    ERROR_DECLARE;
 
    device_ref  device;
 
    ERROR_PROPAGATE( find_device( device_id, & device ));

        printf( "\nState changed to %s", ( state == NETIF_ACTIVE ) ? "ACTIVE" : "STOPPED" );
    }
    return EOK;
}
 
static int create( device_id_t device_id, device_ref * device ){
    int index;
 
    if( device_map_count( & netif_globals.device_map ) > 0 ){
        return EXDEV;
    }else{

        }
    }
    return EOK;
}
 
int netif_initialize( void ){
    ipcarg_t    phonehash;
 
    return REGISTER_ME( SERVICE_LO, & phonehash );
}
 
void netif_print_name( void ){
    printf( "%s", NAME );
}
 
int netif_probe_auto_message( void ){
/*  ERROR_DECLARE;
 
    device_ref  device;
 
    ERROR_PROPAGATE( create( arg1, & device ));
    ipc_call_sync_3_3( netif_globals.networking_phone, NET_NET_DEVICE, device->device_id, NULL, NULL, NULL, NULL, NULL );
*/  return ENOTSUP;
}
 
int netif_probe_message( device_id_t device_id, int irq, int io ){
    ERROR_DECLARE;
 
    device_ref      device;
    aid_t           message;
    ipc_call_t      answer;

    // print the settings
    printf("\nNew device registered:\n\tid\t= %d\n\tMTU\t= %d", device->device_id, lo_globals.mtu );
    return EOK;
}
 
int netif_send_message( device_id_t device_id, packet_t packet ){
    ERROR_DECLARE;
 
    device_ref  device;
    size_t      length;
    packet_t    next;

    }while( next );
    nil_message( device, NET_NIL_RECEIVED, packet_get_id( packet ), PACKET_SELF );
    return EOK;
}
 
int netif_start_message( device_id_t device_id ){
    return change_state_message( device_id, NETIF_ACTIVE );
}
 
int netif_stop_message( device_id_t device_id ){
    return change_state_message( device_id, NETIF_STOPPED );
}
 
/** @}
 */

Rev 4197	Rev 4243
Line 45...	Line 45...
45	#include "../../modules.h"	45	#include "../../modules.h"
46		46
47	#include "../../structures/measured_strings.h"	47	#include "../../structures/measured_strings.h"
48	#include "../../structures/packet/packet_client.h"	48	#include "../../structures/packet/packet_client.h"
49		49
-		50	#include "../../include/device.h"
-		51
50	#include "../netif.h"	52	#include "../netif.h"
51	#include "../netif_interface.h"	53	#include "../netif_interface.h"
52		54
53	#define DEFAULT_MTU 1500	55	#define DEFAULT_MTU 1500
54		56
Line 61...	Line 63...
61		63
62	static struct lo_globals{	64	static struct lo_globals{
63	int mtu;	65	int mtu;
64	} lo_globals;	66	} lo_globals;
65		67
66	int change_state_message( device_id_t device_id, device_state_t state );	68	static int change_state_message( device_id_t device_id, device_state_t state );
67	int create( device_id_t device_id, device_ref * device );	69	static int create( device_id_t device_id, device_ref * device );
68	void netif_print_name( void );	70	void netif_print_name( void );
69		71
70	int specific_message( ipc_callid_t callid, ipc_call_t * call, ipc_call_t * answer, int * answer_count ){	72	int netif_specific_message( ipc_callid_t callid, ipc_call_t * call, ipc_call_t * answer, int * answer_count ){
-		73	//TODO nil send message
71	return ENOTSUP;	74	return ENOTSUP;
72	}	75	}
73		76
74	int get_addr_message( device_id_t device_id, measured_string_ref address ){	77	int netif_get_addr_message( device_id_t device_id, measured_string_ref address ){
75	if( ! address ) return EBADMEM;	78	if( ! address ) return EBADMEM;
76	address->value = DEFAULT_ADDR;	79	address->value = DEFAULT_ADDR;
77	address->length = DEFAULT_ADDR_LEN;	80	address->length = DEFAULT_ADDR_LEN;
-		81	return EOK;
78	}	82	}
79		83
80	int get_device_stats( device_id_t device_id, device_stats_ref stats ){	84	int netif_get_device_stats( device_id_t device_id, device_stats_ref stats ){
81	ERROR_DECLARE;	85	ERROR_DECLARE;
82		86
83	device_ref device;	87	device_ref device;
84		88
85	if( ! stats ) return EBADMEM;	89	if( ! stats ) return EBADMEM;
86	ERROR_PROPAGATE( find_device( device_id, & device ));	90	ERROR_PROPAGATE( find_device( device_id, & device ));
87	memcpy( stats, ( device_stats_ref ) device->specific, sizeof( device_stats_t ));	91	memcpy( stats, ( device_stats_ref ) device->specific, sizeof( device_stats_t ));
88	return EOK;	92	return EOK;
89	}	93	}
90		94
91	int change_state_message( device_id_t device_id, device_state_t state ){	95	static int change_state_message( device_id_t device_id, device_state_t state ){
92	ERROR_DECLARE;	96	ERROR_DECLARE;
93		97
94	device_ref device;	98	device_ref device;
95		99
96	ERROR_PROPAGATE( find_device( device_id, & device ));	100	ERROR_PROPAGATE( find_device( device_id, & device ));
Line 100...	Line 104...
100	printf( "\nState changed to %s", ( state == NETIF_ACTIVE ) ? "ACTIVE" : "STOPPED" );	104	printf( "\nState changed to %s", ( state == NETIF_ACTIVE ) ? "ACTIVE" : "STOPPED" );
101	}	105	}
102	return EOK;	106	return EOK;
103	}	107	}
104		108
105	int create( device_id_t device_id, device_ref * device ){	109	static int create( device_id_t device_id, device_ref * device ){
106	int index;	110	int index;
107		111
108	if( device_map_count( & netif_globals.device_map ) > 0 ){	112	if( device_map_count( & netif_globals.device_map ) > 0 ){
109	return EXDEV;	113	return EXDEV;
110	}else{	114	}else{
Line 128...	Line 132...
128	}	132	}
129	}	133	}
130	return EOK;	134	return EOK;
131	}	135	}
132		136
133	int initialize( void ){	137	int netif_initialize( void ){
134	ipcarg_t phonehash;	138	ipcarg_t phonehash;
135		139
136	return REGISTER_ME( SERVICE_LO, & phonehash );	140	return REGISTER_ME( SERVICE_LO, & phonehash );
137	}	141	}
138		142
139	void netif_print_name( void ){	143	void netif_print_name( void ){
140	printf( "%s", NAME );	144	printf( "%s", NAME );
141	}	145	}
142		146
143	int probe_auto_message( void ){	147	int netif_probe_auto_message( void ){
144	/* ERROR_DECLARE;	148	/* ERROR_DECLARE;
145		149
146	device_ref device;	150	device_ref device;
147		151
148	ERROR_PROPAGATE( create( arg1, & device ));	152	ERROR_PROPAGATE( create( arg1, & device ));
149	ipc_call_sync_3_3( netif_globals.networking_phone, NET_NET_DEVICE, device->device_id, NULL, NULL, NULL, NULL, NULL );	153	ipc_call_sync_3_3( netif_globals.networking_phone, NET_NET_DEVICE, device->device_id, NULL, NULL, NULL, NULL, NULL );
150	*/ return ENOTSUP;	154	*/ return ENOTSUP;
151	}	155	}
152		156
153	int probe_message( device_id_t device_id, int irq, int io ){	157	int netif_probe_message( device_id_t device_id, int irq, int io ){
154	ERROR_DECLARE;	158	ERROR_DECLARE;
155		159
156	device_ref device;	160	device_ref device;
157	aid_t message;	161	aid_t message;
158	ipc_call_t answer;	162	ipc_call_t answer;
Line 192...	Line 196...
192	// print the settings	196	// print the settings
193	printf("\nNew device registered:\n\tid\t= %d\n\tMTU\t= %d", device->device_id, lo_globals.mtu );	197	printf("\nNew device registered:\n\tid\t= %d\n\tMTU\t= %d", device->device_id, lo_globals.mtu );
194	return EOK;	198	return EOK;
195	}	199	}
196		200
197	int send_message( device_id_t device_id, packet_t packet ){	201	int netif_send_message( device_id_t device_id, packet_t packet ){
198	ERROR_DECLARE;	202	ERROR_DECLARE;
199		203
200	device_ref device;	204	device_ref device;
201	size_t length;	205	size_t length;
202	packet_t next;	206	packet_t next;
Line 214...	Line 218...
214	}while( next );	218	}while( next );
215	nil_message( device, NET_NIL_RECEIVED, packet_get_id( packet ), PACKET_SELF );	219	nil_message( device, NET_NIL_RECEIVED, packet_get_id( packet ), PACKET_SELF );
216	return EOK;	220	return EOK;
217	}	221	}
218		222
219	int start_message( device_id_t device_id ){	223	int netif_start_message( device_id_t device_id ){
220	return change_state_message( device_id, NETIF_ACTIVE );	224	return change_state_message( device_id, NETIF_ACTIVE );
221	}	225	}
222		226
223	int stop_message( device_id_t device_id ){	227	int netif_stop_message( device_id_t device_id ){
224	return change_state_message( device_id, NETIF_STOPPED );	228	return change_state_message( device_id, NETIF_STOPPED );
225	}	229	}
226		230
227	/** @}	231	/** @}
228	*/	232	*/

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(root)//branches/network/uspace/srv/net/netif/lo/lo.c – Rev 4197 → 4243