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Rev 3991 Rev 4163
Line 196... Line 196...
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    rwlock_write_lock( & arp_globals.lock );
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    rwlock_write_lock( & arp_globals.lock );
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    // an existing device?
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    // an existing device?
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    device = arp_cache_find( & arp_globals.cache, device_id );
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    device = arp_cache_find( & arp_globals.cache, device_id );
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    if( device ){
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    if( device ){
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        if( device->service != service ){
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        if( device->service != service ){
-
 
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            printf( "\nDevice %d already exists", device->device_id );
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            rwlock_write_unlock( & arp_globals.lock );
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            rwlock_write_unlock( & arp_globals.lock );
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            return EEXIST;
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            return EEXIST;
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        }
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        }
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        proto = arp_protos_find( & device->protos, protocol );
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        proto = arp_protos_find( & device->protos, protocol );
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        if( proto ){
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        if( proto ){
Line 216... Line 217...
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                rwlock_write_unlock( & arp_globals.lock );
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                rwlock_write_unlock( & arp_globals.lock );
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                free( proto );
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                free( proto );
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                return ERROR_CODE;
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                return ERROR_CODE;
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            }
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            }
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        }
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        }
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        return EOK;
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        printf( "\nCache of the existing device %d cleaned", device->device_id );
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    }else{
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    }else{
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        // create a new device
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        // create a new device
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        device = ( arp_device_ref ) malloc( sizeof( arp_device_t ));
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        device = ( arp_device_ref ) malloc( sizeof( arp_device_t ));
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        if( ! device ){
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        if( ! device ){
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            rwlock_write_unlock( & arp_globals.lock );
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            rwlock_write_unlock( & arp_globals.lock );
Line 289... Line 290...
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            free( device->broadcast_data );
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            free( device->broadcast_data );
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            arp_protos_destroy( & device->protos );
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            arp_protos_destroy( & device->protos );
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            free( device );
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            free( device );
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            return ERROR_CODE;
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            return ERROR_CODE;
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        }
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        }
-
 
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        printf( "\nNew device registered:\n\tid\t= %d\n\ttype\t= %x\n\tservice\t= %d", device->device_id, device->hardware, device->service );
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    }
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    }
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    rwlock_write_unlock( & arp_globals.lock );
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    rwlock_write_unlock( & arp_globals.lock );
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    return EOK;
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    return EOK;
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}
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}
298
 
300
 
Line 440... Line 442...
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    if( ! device ){
442
    if( ! device ){
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        rwlock_write_unlock( & arp_globals.lock );
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        rwlock_write_unlock( & arp_globals.lock );
442
        return ENOENT;
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        return ENOENT;
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    }
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    }
444
    clear_device( device );
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    clear_device( device );
-
 
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    printf( "\nDevice %d cleared", device_id );
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    rwlock_write_unlock( & arp_globals.lock );
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    rwlock_write_unlock( & arp_globals.lock );
446
    return EOK;
449
    return EOK;
447
}
450
}
448
 
451
 
449
void clear_device( arp_device_ref device ){
452
void clear_device( arp_device_ref device ){
Line 474... Line 477...
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            if( device->addr_data ) free( device->addr_data );
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            if( device->addr_data ) free( device->addr_data );
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            if( device->broadcast_data ) free( device->broadcast_data );
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            if( device->broadcast_data ) free( device->broadcast_data );
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        }
479
        }
477
    }
480
    }
478
    arp_cache_clear( & arp_globals.cache );
481
    arp_cache_clear( & arp_globals.cache );
479
    rwlock_write_lock( & arp_globals.lock );
482
    rwlock_write_unlock( & arp_globals.lock );
-
 
483
    printf( "\nCache cleaned" );
480
    return EOK;
484
    return EOK;
481
}
485
}
482
 
486
 
483
int arp_message( ipc_callid_t callid, ipc_call_t * call, ipc_call_t * answer, int * answer_count ){
487
int arp_message( ipc_callid_t callid, ipc_call_t * call, ipc_call_t * answer, int * answer_count ){
484
    ERROR_DECLARE;
488
    ERROR_DECLARE;