| 58,10 → 58,6 |
|---|
| #include "../netif.h" |
| #include "../netif_module.h" |
| |
| /** Default maximum transmission unit. |
| */ |
| #define DEFAULT_MTU 1500 |
| |
| /** Default hardware address. |
| */ |
| #define DEFAULT_ADDR "\0\0\0\0\0\0" |
| 78,12 → 74,6 |
|---|
| */ |
| netif_globals_t netif_globals; |
| |
| /** Loopback module global data. |
| */ |
| static struct lo_globals{ |
| unsigned int mtu; |
| } lo_globals; |
| |
| /** Changes the loopback state. |
| * @param device The device structure. Input parameter. |
| * @param state The new device state. Input parameter. |
| 107,17 → 97,7 |
|---|
| void module_print_name( void ); |
| |
| int netif_specific_message( ipc_callid_t callid, ipc_call_t * call, ipc_call_t * answer, int * answer_count ){ |
| switch( IPC_GET_METHOD( * call )){ |
| case NET_NIL_PACKET_SPACE: |
| * IPC_SET_ADDR( answer ) = 0; |
| * IPC_SET_PREFIX( answer ) = 0; |
| * IPC_SET_CONTENT( answer ) = lo_globals.mtu; |
| * IPC_SET_SUFFIX( answer ) = 0; |
| * answer_count = 4; |
| return EOK; |
| default: |
| return ENOTSUP; |
| } |
| return ENOTSUP; |
| } |
| |
| int netif_get_addr_message( device_id_t device_id, measured_string_ref address ){ |
| 199,25 → 179,11 |
|---|
| ERROR_DECLARE; |
| |
| device_ref device; |
| measured_string_t names[ 1 ] = {{ "MTU", 3 }}; |
| measured_string_ref configuration; |
| size_t count = sizeof( names ) / sizeof( measured_string_t ); |
| char * data; |
| |
| configuration = & names[ 0 ]; |
| // create a new device |
| ERROR_PROPAGATE( create( device_id, & device )); |
| // get configuration |
| ERROR_PROPAGATE( net_get_device_conf_req( netif_globals.net_phone, device->device_id, & configuration, count, & data )); |
| // MTU is the first one |
| if( configuration && configuration[ 0 ].value ){ |
| lo_globals.mtu = strtoul( configuration[ 0 ].value, NULL, 0 ); |
| net_free_settings( configuration, data ); |
| }else{ |
| lo_globals.mtu = DEFAULT_MTU; |
| } |
| // print the settings |
| printf("New device registered:\n\tid\t= %d\n\tMTU\t= %d\n", device->device_id, lo_globals.mtu ); |
| printf("New device created:\n\tid\t= %d\n", device->device_id ); |
| return EOK; |
| } |
| |