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Ignore whitespace Rev 4306 → Rev 4307

/branches/network/uspace/srv/net/il/ip/ip.c
44,17 → 44,23
#include "../../messages.h"
#include "../../modules.h"
 
#include "../../include/net_interface.h"
#include "../../include/sockaddr.h"
#include "../../include/socket.h"
#include "../../include/device.h"
#include "../../include/arp_messages.h"
#include "../../include/nil_messages.h"
#include "../../include/arp_interface.h"
#include "../../include/nil_interface.h"
#include "../../include/il_interface.h"
#include "../../include/ip_interface.h"
#include "../../structures/measured_strings.h"
#include "../../structures/module_map.h"
#include "../../structures/packet/packet_client.h"
 
#include "../../nil/nil_messages.h"
 
#include "../il_messages.h"
 
#include "ip.h"
#include "ip_messages.h"
#include "ip_module.h"
 
#define DEFAULT_IPV 4
62,10 → 68,6
#define ARP_NAME "arp"
#define ARP_FILENAME "/srv/arp"
 
#define IPC_GET_PROTO( call ) ( int ) IPC_GET_ARG1( * call )
#define IPC_GET_STATE( call ) ( device_state_t ) IPC_GET_ARG2( * call )
#define IPC_GET_PHONE( call ) ( int ) IPC_GET_ARG5( * call )
 
ip_globals_t ip_globals;
 
DEVICE_MAP_IMPLEMENT( ip_netifs, ip_netif_t )
72,9 → 74,9
 
INT_MAP_IMPLEMENT( ip_protos, ip_proto_t )
 
int ip_register_message( int protocol, int phone );
int ip_state_message( device_id_t device_id, device_state_t state );
void ip_driver_receiver( ipc_callid_t iid, ipc_call_t * icall );
int ip_device_state_msg( int il_phone, device_id_t device_id, device_state_t state );
int ip_register( int il_phone, int protocol, int phone );
 
/** Initializes the module.
*/
84,92 → 86,60
ERROR_PROPAGATE( ip_netifs_initialize( & ip_globals.netifs ));
ERROR_PROPAGATE( ip_protos_initialize( & ip_globals.protos ));
ERROR_PROPAGATE( modules_initialize( & ip_globals.modules ));
ERROR_PROPAGATE( add_module( NULL, & ip_globals.modules, ARP_NAME, ARP_FILENAME, SERVICE_ARP, 0 ));
ERROR_PROPAGATE( add_module( NULL, & ip_globals.modules, ARP_NAME, ARP_FILENAME, SERVICE_ARP, arp_task_get_id(), arp_connect_module ));
return EOK;
}
 
int ip_echo_message( ipcarg_t arg1, ipcarg_t arg2, ipcarg_t arg3, ipcarg_t arg4, ipcarg_t arg5, ipcarg_t * answer1, ipcarg_t * answer2, ipcarg_t * answer3, ipcarg_t * answer4, ipcarg_t * answer5 ){
if( answer1 ) * answer1 = arg1;
if( answer2 ) * answer2 = arg2;
if( answer3 ) * answer3 = arg3;
if( answer4 ) * answer4 = arg4;
if( answer5 ) * answer5 = arg5;
return EOK;
}
 
int ip_device_message( device_id_t device_id, services_t service ){
int ip_device_req( int il_phone, device_id_t device_id, services_t service ){
ERROR_DECLARE;
 
ip_netif_ref ip_netif;
aid_t message;
ipc_call_t answer;
measured_string_t configuration[ 9 ] = {{ "IPV", 3 }, { "IP_CONFIG", 9 }, { "IP_ADDR", 7 }, { "NETMASK", 7 }, { "GATEWAY", 7 }, { "BROADCAST", 9 }, { "DNS1", 4 }, { "DNS2", 4 }, { "ARP", 3 }};
int count = 9;
measured_string_ref settings;
char * data;
ipcarg_t result;
int index;
ip_netif_ref ip_netif;
measured_string_t names[ 9 ] = {{ "IPV", 3 }, { "IP_CONFIG", 9 }, { "IP_ADDR", 7 }, { "NETMASK", 7 }, { "GATEWAY", 7 }, { "BROADCAST", 9 }, { "DNS1", 4 }, { "DNS2", 4 }, { "ARP", 3 }};
measured_string_ref configuration;
int count = 9;
char * data;
int index;
 
configuration = & names[ 0 ];
ip_netif = ( ip_netif_ref ) malloc( sizeof( ip_netif_t ));
if( ! ip_netif ) return ENOMEM;
ip_netif->device_id = device_id;
// get configuration
// TODO mapping
message = async_send_2( ip_globals.networking_phone, NET_NET_GET_DEVICE_CONF, ip_netif->device_id, count, & answer );
// send names and get settings
if( ERROR_OCCURRED( measured_strings_send( ip_globals.networking_phone, configuration, count ))
|| ERROR_OCCURRED( measured_strings_return( ip_globals.networking_phone, & settings, & data, count ))){
async_wait_for( message, NULL );
free( ip_netif );
return ERROR_CODE;
}
async_wait_for( message, & result );
if( ERROR_OCCURRED( result )){
if( settings ){
free( settings );
free( data );
};
free( ip_netif );
return ERROR_CODE;
}
if( settings ){
if( settings[ 0 ].value ){
ip_netif->ipv = strtol( settings[ 0 ].value, NULL, 0 );
ERROR_PROPAGATE( net_get_device_conf_req( ip_globals.net_phone, ip_netif->device_id, & configuration, count, & data ));
if( configuration ){
if( configuration[ 0 ].value ){
ip_netif->ipv = strtol( configuration[ 0 ].value, NULL, 0 );
}else{
ip_netif->ipv = DEFAULT_IPV;
}
ip_netif->dhcp = ! strncmp( settings[ 1 ].value, "dhcp", 4 );
ip_netif->dhcp = ! strncmp( configuration[ 1 ].value, "dhcp", 4 );
if( ip_netif->dhcp ){
// TODO dhcp
free( settings );
free( data );
net_free_settings( configuration, data );
free( ip_netif );
return ENOTSUP;
}else if( ip_netif->ipv == 4 ){
if( ERROR_OCCURRED( inet_pton( AF_INET, settings[ 2 ].value, ( uint8_t * ) & ip_netif->address ))
|| ERROR_OCCURRED( inet_pton( AF_INET, settings[ 3 ].value, ( uint8_t * ) & ip_netif->netmask ))
|| ( inet_pton( AF_INET, settings[ 4 ].value, ( uint8_t * ) & ip_netif->gateway ) == EINVAL )
|| ( inet_pton( AF_INET, settings[ 5 ].value, ( uint8_t * ) & ip_netif->broadcast ) == EINVAL )
|| ( inet_pton( AF_INET, settings[ 6 ].value, ( uint8_t * ) & ip_netif->dns1 ) == EINVAL )
|| ( inet_pton( AF_INET, settings[ 7 ].value, ( uint8_t * ) & ip_netif->dns2 ) == EINVAL )){
free( settings );
free( data );
if( ERROR_OCCURRED( inet_pton( AF_INET, configuration[ 2 ].value, ( uint8_t * ) & ip_netif->address ))
|| ERROR_OCCURRED( inet_pton( AF_INET, configuration[ 3 ].value, ( uint8_t * ) & ip_netif->netmask ))
|| ( inet_pton( AF_INET, configuration[ 4 ].value, ( uint8_t * ) & ip_netif->gateway ) == EINVAL )
|| ( inet_pton( AF_INET, configuration[ 5 ].value, ( uint8_t * ) & ip_netif->broadcast ) == EINVAL )
|| ( inet_pton( AF_INET, configuration[ 6 ].value, ( uint8_t * ) & ip_netif->dns1 ) == EINVAL )
|| ( inet_pton( AF_INET, configuration[ 7 ].value, ( uint8_t * ) & ip_netif->dns2 ) == EINVAL )){
net_free_settings( configuration, data );
free( ip_netif );
return EINVAL;
}
}else{
// TODO ipv6
free( settings );
free( data );
net_free_settings( configuration, data );
free( ip_netif );
return ENOTSUP;
}
if( settings[ 8 ].value ){
ip_netif->arp = get_running_module( & ip_globals.modules, settings[ 8 ].value );
if( configuration[ 8 ].value ){
ip_netif->arp = get_running_module( & ip_globals.modules, configuration[ 8 ].value );
if( ! ip_netif->arp ){
printf( "\nFailed to start the arp %s", settings[ 8 ].value );
free( settings );
free( data );
printf( "Failed to start the arp %s\n", configuration[ 8 ].value );
net_free_settings( configuration, data );
free( ip_netif );
return EINVAL;
}
176,12 → 146,11
}else{
ip_netif->arp = NULL;
}
free( settings );
free( data );
net_free_settings( configuration, data );
}
ip_netif->phone = bind_service( service, ip_netif->device_id, SERVICE_IP, 0, ip_driver_receiver );
if( ip_netif->phone < 0 ){
printf( "\nFailed to contact the nil service %d", service );
printf( "Failed to contact the nil service %d\n", service );
free( ip_netif );
return ip_netif->phone;
}
200,23 → 169,23
}
if( ip_netif->arp ) ++ ip_netif->arp->usage;
// print the settings
printf( "\nNew device registered:\n\tid\t= %d\n\tphone\t= %d\n\tIPV\t= %d", ip_netif->device_id, ip_netif->phone, ip_netif->ipv );
printf( "\n\tconfiguration\t= %s", ip_netif->dhcp ? "dhcp" : "static" );
printf( "New device registered:\n\tid\t= %d\n\tphone\t= %d\n\tIPV\t= %d\n", ip_netif->device_id, ip_netif->phone, ip_netif->ipv );
printf( "\tconfiguration\t= %s\n", ip_netif->dhcp ? "dhcp" : "static" );
// TODO ipv6 addresses
data = malloc( INET_ADDRSTRLEN );
if( data ){
inet_ntop( AF_INET, ( uint8_t * ) & ip_netif->address, data, INET_ADDRSTRLEN );
printf( "\n\taddress\t= %s", data );
printf( "\taddress\t= %s\n", data );
inet_ntop( AF_INET, ( uint8_t * ) & ip_netif->netmask, data, INET_ADDRSTRLEN );
printf( "\n\tnetmask\t= %s", data );
printf( "\tnetmask\t= %s\n", data );
inet_ntop( AF_INET, ( uint8_t * ) & ip_netif->gateway, data, INET_ADDRSTRLEN );
printf( "\n\tgateway\t= %s", data );
printf( "\tgateway\t= %s\n", data );
inet_ntop( AF_INET, ( uint8_t * ) & ip_netif->broadcast, data, INET_ADDRSTRLEN );
printf( "\n\tbroadcast\t= %s", data );
printf( "\tbroadcast\t= %s\n", data );
inet_ntop( AF_INET, ( uint8_t * ) & ip_netif->dns1, data, INET_ADDRSTRLEN );
printf( "\n\tdns1\t= %s", data );
printf( "\tdns1\t= %s\n", data );
inet_ntop( AF_INET, ( uint8_t * ) & ip_netif->dns2, data, INET_ADDRSTRLEN );
printf( "\n\tdns2\t= %s", data );
printf( "\tdns2\t= %s\n", data );
free( data );
}
return EOK;
254,20 → 223,22
switch( IPC_GET_METHOD( call )){
case NET_IL_DEVICE_STATE:
case NET_NIL_DEVICE_STATE:
result = ip_state_message( IPC_GET_DEVICE( & call ), IPC_GET_STATE( & call ));
result = ip_device_state_msg( 0, IPC_GET_DEVICE( & call ), IPC_GET_STATE( & call ));
ipc_answer_0( callid, result );
break;
// TODO packer received
case NET_IL_RECEIVED:
case NET_NIL_RECEIVED:
if( ! ERROR_OCCURRED( result = packet_translate( ip_globals.networking_phone, & packet, IPC_GET_PACKET( & call )))){
//result = ip_receive_message( IPC_GET_DEVICE( call ), packet );
if( ! ERROR_OCCURRED( result = packet_translate( ip_globals.net_phone, & packet, IPC_GET_PACKET( & call )))){
//result = il_receive_msg( 0, IPC_GET_DEVICE( call ), packet );
}
ipc_answer_0( callid, result );
break;
}
}
}
 
int ip_state_message( device_id_t device_id, device_state_t state ){
int ip_device_state_msg( int il_phone, device_id_t device_id, device_state_t state ){
ERROR_DECLARE;
 
ip_netif_ref netif;
279,12 → 250,12
netif = ip_netifs_find( & ip_globals.netifs, device_id );
if( ! netif ) return ENOENT;
// TODO state
printf( "\nip - device %d changed state to %d\n", device_id, state );
printf( "ip - device %d changed state to %d\n\n", device_id, state );
if( netif->arp ){
address.value = ( char * ) & netif->gateway;
address.length = CONVERT_SIZE( in_addr_t, char, 1 );
ERROR_PROPAGATE( arp_translate_req( netif->arp->phone, netif->device_id, SERVICE_IP, & address, & translation, & data ));
printf( "\n\tgateway translated to\t= %X:%X:%X:%X:%X:%X", data[ 0 ], data[ 1 ], data[ 2 ], data[ 3 ], data[ 4 ], data[ 5 ] );
printf( "\tgateway translated to\t= %X:%X:%X:%X:%X:%X\n", data[ 0 ], data[ 1 ], data[ 2 ], data[ 3 ], data[ 4 ], data[ 5 ] );
free( translation );
free( data );
}
291,7 → 262,16
return EOK;
}
 
int ip_register_message( int protocol, int phone ){
int ip_bind_service( services_t service, services_t me, async_client_conn_t receiver ){
//TODO receive function
return EOK;
}
 
int ip_connect_module( services_t service ){
return EOK;
}
 
int ip_register( int il_phone, int protocol, int phone ){
ip_proto_ref proto;
int index;
 
304,14 → 284,14
free( proto );
return index;
}
printf( "\nNew protocol registered:\n\tprotocol\t= %d\n\tphone\t= %d", proto->protocol, proto->phone );
printf( "New protocol registered:\n\tprotocol\t= %d\n\tphone\t= %d\n", proto->protocol, proto->phone );
return EOK;
}
 
int ip_send_message( device_id_t device_id, packet_t packet ){
int ip_send_msg( int il_phone, device_id_t device_id, packet_t packet, services_t target ){
// TODO send packet
printf( "Packet to send via %d: %s", device_id, packet_get_data( packet ));
pq_release( ip_globals.networking_phone, packet_get_id( packet ));
printf( "Packet to send via %d: %s\n", device_id, packet_get_data( packet ));
pq_release( ip_globals.net_phone, packet_get_id( packet ));
return EOK;
}
 
324,16 → 304,13
switch( IPC_GET_METHOD( * call )){
case IPC_M_PHONE_HUNGUP:
return EOK;
case NET_IP_ECHO:
* answer_count = 5;
return ip_echo_message( IPC_GET_ARG1( * call ), IPC_GET_ARG2( * call ), IPC_GET_ARG3( * call ), IPC_GET_ARG4( * call ), IPC_GET_ARG5( * call ), & IPC_GET_ARG1( * answer ), & IPC_GET_ARG2( * answer ), & IPC_GET_ARG3( * answer ), & IPC_GET_ARG4( * answer ), & IPC_GET_ARG5( * answer ) );
case NET_IL_DEVICE:
return ip_device_message( IPC_GET_DEVICE( call ), IPC_GET_SERVICE( call ));
return ip_device_req( 0, IPC_GET_DEVICE( call ), IPC_GET_SERVICE( call ));
case IPC_M_CONNECT_TO_ME:
return ip_register_message( IPC_GET_PROTO( call ), IPC_GET_PHONE( call ));
case NET_IP_SEND:
ERROR_PROPAGATE( packet_translate( ip_globals.networking_phone, & packet, IPC_GET_PACKET( call )));
return ip_send_message( IPC_GET_DEVICE( call ), packet );
return ip_register( 0, IL_GET_PROTO( call ), IPC_GET_PHONE( call ));
case NET_IL_SEND:
ERROR_PROPAGATE( packet_translate( ip_globals.net_phone, & packet, IPC_GET_PACKET( call )));
return ip_send_msg( 0, IPC_GET_DEVICE( call ), packet, 0 );
}
return ENOTSUP;
}