Changeset 6a44ee4 in mainline for uspace/srv/net/il/ip/ip.c
- Timestamp:
- 2011-07-20T15:26:21Z (14 years ago)
- Branches:
- lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
- Children:
- efcebe1
- Parents:
- 25bef0ff (diff), a701812 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the(diff)
links above to see all the changes relative to each parent. - File:
-
- 1 edited
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uspace/srv/net/il/ip/ip.c
r25bef0ff r6a44ee4 120 120 GENERIC_FIELD_IMPLEMENT(ip_routes, ip_route_t); 121 121 122 static void ip_receiver(ipc_callid_t, ipc_call_t *); 123 124 /** Releases the packet and returns the result. 125 * 126 * @param[in] packet The packet queue to be released. 127 * @param[in] result The result to be returned. 128 * @return The result parameter. 122 static void ip_receiver(ipc_callid_t, ipc_call_t *, void *); 123 124 /** Release the packet and returns the result. 125 * 126 * @param[in] packet Packet queue to be released. 127 * @param[in] result Result to be returned. 128 * 129 * @return Result parameter. 130 * 129 131 */ 130 132 static int ip_release_and_return(packet_t *packet, int result) 131 133 { 132 pq_release_remote(ip_globals.net_ phone, packet_get_id(packet));134 pq_release_remote(ip_globals.net_sess, packet_get_id(packet)); 133 135 return result; 134 136 } 135 137 136 /** Returns the ICMP phone. 137 * 138 * Searches the registered protocols. 139 * 140 * @return The found ICMP phone. 141 * @return ENOENT if the ICMP is not registered. 142 */ 143 static int ip_get_icmp_phone(void) 144 { 145 ip_proto_t *proto; 146 int phone; 147 138 /** Return the ICMP session. 139 * 140 * Search the registered protocols. 141 * 142 * @return Found ICMP session. 143 * @return NULL if the ICMP is not registered. 144 * 145 */ 146 static async_sess_t *ip_get_icmp_session(void) 147 { 148 148 fibril_rwlock_read_lock(&ip_globals.protos_lock); 149 proto = ip_protos_find(&ip_globals.protos, IPPROTO_ICMP);150 phone = proto ? proto->phone : ENOENT;149 ip_proto_t *proto = ip_protos_find(&ip_globals.protos, IPPROTO_ICMP); 150 async_sess_t *sess = proto ? proto->sess : NULL; 151 151 fibril_rwlock_read_unlock(&ip_globals.protos_lock); 152 return phone; 152 153 return sess; 153 154 } 154 155 … … 179 180 next = pq_detach(packet); 180 181 if (next) 181 pq_release_remote(ip_globals.net_ phone, packet_get_id(next));182 pq_release_remote(ip_globals.net_sess, packet_get_id(next)); 182 183 183 184 if (!header) { … … 218 219 } 219 220 220 /** Prepare sthe ICMP notification packet.221 * 222 * Release s additional packets and keepsonly the first one.221 /** Prepare the ICMP notification packet. 222 * 223 * Release additional packets and keep only the first one. 223 224 * All packets are released on error. 224 225 * 225 * @param[in] error The packet error service. 226 * @param[in] packet The packet or the packet queue to be reported as faulty. 227 * @param[in] header The first packet IP header. May be NULL. 228 * @return The found ICMP phone. 229 * @return EINVAL if the error parameter is set. 230 * @return EINVAL if the ICMP phone is not found. 231 * @return EINVAL if the ip_prepare_icmp() fails. 232 */ 233 static int 234 ip_prepare_icmp_and_get_phone(services_t error, packet_t *packet, 235 ip_header_t *header) 236 { 237 int phone; 238 239 phone = ip_get_icmp_phone(); 240 if (error || (phone < 0) || ip_prepare_icmp(packet, header)) 241 return ip_release_and_return(packet, EINVAL); 242 return phone; 243 } 244 245 int il_initialize(int net_phone) 226 * @param[in] error Packet error service. 227 * @param[in] packet Packet or the packet queue to be reported as faulty. 228 * @param[in] header First packet IP header. May be NULL. 229 * 230 * @return Found ICMP session. 231 * @return NULL if the error parameter is set. 232 * @return NULL if the ICMP session is not found. 233 * @return NULL if the ip_prepare_icmp() fails. 234 * 235 */ 236 static async_sess_t *ip_prepare_icmp_and_get_session(services_t error, 237 packet_t *packet, ip_header_t *header) 238 { 239 async_sess_t *sess = ip_get_icmp_session(); 240 241 if ((error) || (!sess) || (ip_prepare_icmp(packet, header))) { 242 pq_release_remote(ip_globals.net_sess, packet_get_id(packet)); 243 return NULL; 244 } 245 246 return sess; 247 } 248 249 int il_initialize(async_sess_t *net_sess) 246 250 { 247 251 fibril_rwlock_initialize(&ip_globals.lock); … … 250 254 fibril_rwlock_initialize(&ip_globals.netifs_lock); 251 255 252 ip_globals.net_ phone = net_phone;256 ip_globals.net_sess = net_sess; 253 257 ip_globals.packet_counter = 0; 254 258 ip_globals.gateway.address.s_addr = 0; … … 352 356 353 357 /* Get configuration */ 354 rc = net_get_device_conf_req(ip_globals.net_ phone, ip_netif->device_id,358 rc = net_get_device_conf_req(ip_globals.net_sess, ip_netif->device_id, 355 359 &configuration, count, &data); 356 360 if (rc != EOK) … … 420 424 421 425 /* Bind netif service which also initializes the device */ 422 ip_netif-> phone= nil_bind_service(ip_netif->service,426 ip_netif->sess = nil_bind_service(ip_netif->service, 423 427 (sysarg_t) ip_netif->device_id, SERVICE_IP, 424 428 ip_receiver); 425 if (ip_netif-> phone < 0) {429 if (ip_netif->sess == NULL) { 426 430 printf("Failed to contact the nil service %d\n", 427 431 ip_netif->service); 428 return ip_netif->phone;432 return ENOENT; 429 433 } 430 434 … … 435 439 address.length = sizeof(in_addr_t); 436 440 437 rc = arp_device_req(ip_netif->arp-> phone,441 rc = arp_device_req(ip_netif->arp->sess, 438 442 ip_netif->device_id, SERVICE_IP, ip_netif->service, 439 443 &address); … … 446 450 447 451 /* Get packet dimensions */ 448 rc = nil_packet_size_req(ip_netif-> phone, ip_netif->device_id,452 rc = nil_packet_size_req(ip_netif->sess, ip_netif->device_id, 449 453 &ip_netif->packet_dimension); 450 454 if (rc != EOK) … … 478 482 } 479 483 480 static int ip_device_req_local(int il_phone, device_id_t device_id, 481 services_t netif) 484 static int ip_device_req_local(device_id_t device_id, services_t netif) 482 485 { 483 486 ip_netif_t *ip_netif; … … 513 516 514 517 /* Print the settings */ 515 printf("%s: Device registered (id: %d, phone: %d,ipv: %d, conf: %s)\n",516 NAME, ip_netif->device_id, ip_netif-> phone, ip_netif->ipv,518 printf("%s: Device registered (id: %d, ipv: %d, conf: %s)\n", 519 NAME, ip_netif->device_id, ip_netif->ipv, 517 520 ip_netif->dhcp ? "dhcp" : "static"); 518 521 … … 929 932 930 933 /* Create the last fragment */ 931 new_packet = packet_get_4_remote(ip_globals.net_ phone, prefix, length,934 new_packet = packet_get_4_remote(ip_globals.net_sess, prefix, length, 932 935 suffix, ((addrlen > addr_len) ? addrlen : addr_len)); 933 936 if (!new_packet) … … 966 969 /* Create middle fragments */ 967 970 while (IP_TOTAL_LENGTH(header) > length) { 968 new_packet = packet_get_4_remote(ip_globals.net_ phone, prefix,971 new_packet = packet_get_4_remote(ip_globals.net_sess, prefix, 969 972 length, suffix, 970 973 ((addrlen >= addr_len) ? addrlen : addr_len)); … … 991 994 } 992 995 993 /** Check sthe packet queue lengths and fragments the packets if needed.996 /** Check the packet queue lengths and fragments the packets if needed. 994 997 * 995 998 * The ICMP_FRAG_NEEDED error notification may be sent if the packet needs to 996 999 * be fragmented and the fragmentation is not allowed. 997 1000 * 998 * @param[in,out] packet The packet or the packet queue to be checked. 999 * @param[in] prefix The minimum prefix size. 1000 * @param[in] content The maximum content size. 1001 * @param[in] suffix The minimum suffix size. 1002 * @param[in] addr_len The minimum address length. 1003 * @param[in] error The error module service. 1004 * @return The packet or the packet queue of the allowed length. 1005 * @return NULL if there are no packets left. 1006 */ 1007 static packet_t * 1008 ip_split_packet(packet_t *packet, size_t prefix, size_t content, size_t suffix, 1009 socklen_t addr_len, services_t error) 1001 * @param[in,out] packet Packet or the packet queue to be checked. 1002 * @param[in] prefix Minimum prefix size. 1003 * @param[in] content Maximum content size. 1004 * @param[in] suffix Minimum suffix size. 1005 * @param[in] addr_len Minimum address length. 1006 * @param[in] error Error module service. 1007 * 1008 * @return The packet or the packet queue of the allowed length. 1009 * @return NULL if there are no packets left. 1010 * 1011 */ 1012 static packet_t *ip_split_packet(packet_t *packet, size_t prefix, size_t content, 1013 size_t suffix, socklen_t addr_len, services_t error) 1010 1014 { 1011 1015 size_t length; … … 1013 1017 packet_t *new_packet; 1014 1018 int result; 1015 int phone;1016 1019 async_sess_t *sess; 1020 1017 1021 next = packet; 1018 1022 /* Check all packets */ … … 1036 1040 /* Fragmentation needed? */ 1037 1041 if (result == EPERM) { 1038 phone = ip_prepare_icmp_and_get_phone( 1039 error, next, NULL); 1040 if (phone >= 0) { 1042 sess = ip_prepare_icmp_and_get_session(error, next, NULL); 1043 if (sess) { 1041 1044 /* Fragmentation necessary ICMP */ 1042 icmp_destination_unreachable_msg( phone,1045 icmp_destination_unreachable_msg(sess, 1043 1046 ICMP_FRAG_NEEDED, content, next); 1044 1047 } 1045 1048 } else { 1046 pq_release_remote(ip_globals.net_ phone,1049 pq_release_remote(ip_globals.net_sess, 1047 1050 packet_get_id(next)); 1048 1051 } … … 1058 1061 } 1059 1062 1060 /** Send sthe packet or the packet queue via the specified route.1063 /** Send the packet or the packet queue via the specified route. 1061 1064 * 1062 1065 * The ICMP_HOST_UNREACH error notification may be sent if route hardware 1063 1066 * destination address is found. 1064 1067 * 1065 * @param[in,out] packet The packet to be sent.1066 * @param[in] netif The target network interface.1067 * @param[in] route The target route.1068 * @param[in] src The source address.1069 * @param[in] dest The destination address.1070 * @param[in] error The error module service.1071 * @return EOK on success.1072 * @return Other error codes as defined for the arp_translate_req()1073 * function.1074 * @return Other error codes as defined for the ip_prepare_packet()1075 * function.1068 * @param[in,out] packet Packet to be sent. 1069 * @param[in] netif Target network interface. 1070 * @param[in] route Target route. 1071 * @param[in] src Source address. 1072 * @param[in] dest Destination address. 1073 * @param[in] error Error module service. 1074 * 1075 * @return EOK on success. 1076 * @return Other error codes as defined for arp_translate_req(). 1077 * @return Other error codes as defined for ip_prepare_packet(). 1078 * 1076 1079 */ 1077 1080 static int ip_send_route(packet_t *packet, ip_netif_t *netif, … … 1081 1084 measured_string_t *translation; 1082 1085 uint8_t *data; 1083 int phone;1086 async_sess_t *sess; 1084 1087 int rc; 1085 1088 … … 1090 1093 destination.length = sizeof(dest.s_addr); 1091 1094 1092 rc = arp_translate_req(netif->arp-> phone, netif->device_id,1095 rc = arp_translate_req(netif->arp->sess, netif->device_id, 1093 1096 SERVICE_IP, &destination, &translation, &data); 1094 1097 if (rc != EOK) { 1095 pq_release_remote(ip_globals.net_ phone,1098 pq_release_remote(ip_globals.net_sess, 1096 1099 packet_get_id(packet)); 1097 1100 return rc; … … 1103 1106 free(data); 1104 1107 } 1105 phone = ip_prepare_icmp_and_get_phone(error, packet,1108 sess = ip_prepare_icmp_and_get_session(error, packet, 1106 1109 NULL); 1107 if ( phone >= 0) {1110 if (sess) { 1108 1111 /* Unreachable ICMP if no routing */ 1109 icmp_destination_unreachable_msg( phone,1112 icmp_destination_unreachable_msg(sess, 1110 1113 ICMP_HOST_UNREACH, 0, packet); 1111 1114 } … … 1119 1122 rc = ip_prepare_packet(src, dest, packet, translation); 1120 1123 if (rc != EOK) { 1121 pq_release_remote(ip_globals.net_ phone, packet_get_id(packet));1124 pq_release_remote(ip_globals.net_sess, packet_get_id(packet)); 1122 1125 } else { 1123 1126 packet = ip_split_packet(packet, netif->packet_dimension.prefix, … … 1126 1129 netif->packet_dimension.addr_len, error); 1127 1130 if (packet) { 1128 nil_send_msg(netif-> phone, netif->device_id, packet,1131 nil_send_msg(netif->sess, netif->device_id, packet, 1129 1132 SERVICE_IP); 1130 1133 } … … 1139 1142 } 1140 1143 1141 static int ip_send_msg_local( int il_phone, device_id_t device_id,1142 packet_t *packet,services_t sender, services_t error)1144 static int ip_send_msg_local(device_id_t device_id, packet_t *packet, 1145 services_t sender, services_t error) 1143 1146 { 1144 1147 int addrlen; … … 1149 1152 in_addr_t *dest; 1150 1153 in_addr_t *src; 1151 int phone;1154 async_sess_t *sess; 1152 1155 int rc; 1153 1156 … … 1194 1197 if (!netif || !route) { 1195 1198 fibril_rwlock_read_unlock(&ip_globals.netifs_lock); 1196 phone = ip_prepare_icmp_and_get_phone(error, packet, NULL);1197 if ( phone >= 0) {1199 sess = ip_prepare_icmp_and_get_session(error, packet, NULL); 1200 if (sess) { 1198 1201 /* Unreachable ICMP if no routing */ 1199 icmp_destination_unreachable_msg( phone,1202 icmp_destination_unreachable_msg(sess, 1200 1203 ICMP_NET_UNREACH, 0, packet); 1201 1204 } … … 1225 1228 if (!netif || !route) { 1226 1229 fibril_rwlock_read_unlock(&ip_globals.netifs_lock); 1227 phone = ip_prepare_icmp_and_get_phone(error, packet,1230 sess = ip_prepare_icmp_and_get_session(error, packet, 1228 1231 NULL); 1229 if ( phone >= 0) {1232 if (sess) { 1230 1233 /* Unreachable ICMP if no routing */ 1231 icmp_destination_unreachable_msg( phone,1234 icmp_destination_unreachable_msg(sess, 1232 1235 ICMP_HOST_UNREACH, 0, packet); 1233 1236 } … … 1313 1316 { 1314 1317 ip_proto_t *proto; 1315 int phone;1318 async_sess_t *sess; 1316 1319 services_t service; 1317 1320 tl_received_msg_t received_msg; … … 1366 1369 if (!proto) { 1367 1370 fibril_rwlock_read_unlock(&ip_globals.protos_lock); 1368 phone = ip_prepare_icmp_and_get_phone(error, packet, header);1369 if ( phone >= 0) {1371 sess = ip_prepare_icmp_and_get_session(error, packet, header); 1372 if (sess) { 1370 1373 /* Unreachable ICMP */ 1371 icmp_destination_unreachable_msg( phone,1374 icmp_destination_unreachable_msg(sess, 1372 1375 ICMP_PROT_UNREACH, 0, packet); 1373 1376 } … … 1381 1384 rc = received_msg(device_id, packet, service, error); 1382 1385 } else { 1383 rc = tl_received_msg(proto-> phone, device_id, packet,1386 rc = tl_received_msg(proto->sess, device_id, packet, 1384 1387 proto->service, error); 1385 1388 fibril_rwlock_read_unlock(&ip_globals.protos_lock); … … 1415 1418 in_addr_t dest; 1416 1419 ip_route_t *route; 1417 int phone;1420 async_sess_t *sess; 1418 1421 struct sockaddr *addr; 1419 1422 struct sockaddr_in addr_in; … … 1428 1431 if ((header->header_checksum) && 1429 1432 (IP_HEADER_CHECKSUM(header) != IP_CHECKSUM_ZERO)) { 1430 phone = ip_prepare_icmp_and_get_phone(0, packet, header);1431 if ( phone >= 0) {1433 sess = ip_prepare_icmp_and_get_session(0, packet, header); 1434 if (sess) { 1432 1435 /* Checksum error ICMP */ 1433 icmp_parameter_problem_msg( phone, ICMP_PARAM_POINTER,1436 icmp_parameter_problem_msg(sess, ICMP_PARAM_POINTER, 1434 1437 ((size_t) ((void *) &header->header_checksum)) - 1435 1438 ((size_t) ((void *) header)), packet); … … 1439 1442 1440 1443 if (header->ttl <= 1) { 1441 phone = ip_prepare_icmp_and_get_phone(0, packet, header);1442 if ( phone >= 0) {1444 sess = ip_prepare_icmp_and_get_session(0, packet, header); 1445 if (sess) { 1443 1446 /* TTL exceeded ICMP */ 1444 icmp_time_exceeded_msg( phone, ICMP_EXC_TTL, packet);1447 icmp_time_exceeded_msg(sess, ICMP_EXC_TTL, packet); 1445 1448 } 1446 1449 return EINVAL; … … 1470 1473 route = ip_find_route(dest); 1471 1474 if (!route) { 1472 phone = ip_prepare_icmp_and_get_phone(0, packet, header);1473 if ( phone >= 0) {1475 sess = ip_prepare_icmp_and_get_session(0, packet, header); 1476 if (sess) { 1474 1477 /* Unreachable ICMP */ 1475 icmp_destination_unreachable_msg( phone,1478 icmp_destination_unreachable_msg(sess, 1476 1479 ICMP_HOST_UNREACH, 0, packet); 1477 1480 } … … 1490 1493 } 1491 1494 1492 phone = ip_prepare_icmp_and_get_phone(0, packet, header);1493 if ( phone >= 0) {1495 sess = ip_prepare_icmp_and_get_session(0, packet, header); 1496 if (sess) { 1494 1497 /* Unreachable ICMP if no routing */ 1495 icmp_destination_unreachable_msg( phone, ICMP_HOST_UNREACH, 0,1498 icmp_destination_unreachable_msg(sess, ICMP_HOST_UNREACH, 0, 1496 1499 packet); 1497 1500 } … … 1500 1503 } 1501 1504 1502 /** Return sthe device packet dimensions for sending.1503 * 1504 * @param[in] phone The service module phone.1505 * @param[ in] message The service specific message.1506 * @param[ in] device_id The device identifier.1507 * @param[out] addr_len The minimum reserved address length.1508 * @param[out] prefix The minimum reserved prefix size.1509 * @param[out] content The maximum content size.1510 * @ param[out] suffix The minimum reserved suffix size.1511 * @return EOK on success.1505 /** Return the device packet dimensions for sending. 1506 * 1507 * @param[in] device_id Device identifier. 1508 * @param[out] addr_len Minimum reserved address length. 1509 * @param[out] prefix Minimum reserved prefix size. 1510 * @param[out] content Maximum content size. 1511 * @param[out] suffix Minimum reserved suffix size. 1512 * 1513 * @return EOK on success. 1514 * 1512 1515 */ 1513 1516 static int ip_packet_size_message(device_id_t device_id, size_t *addr_len, … … 1591 1594 * @param[in] iid Message identifier. 1592 1595 * @param[in,out] icall Message parameters. 1593 * 1594 */ 1595 static void ip_receiver(ipc_callid_t iid, ipc_call_t *icall) 1596 * @param[in] arg Local argument. 1597 * 1598 */ 1599 static void ip_receiver(ipc_callid_t iid, ipc_call_t *icall, void *arg) 1596 1600 { 1597 1601 packet_t *packet; … … 1607 1611 1608 1612 case NET_IL_RECEIVED: 1609 rc = packet_translate_remote(ip_globals.net_ phone, &packet,1613 rc = packet_translate_remote(ip_globals.net_sess, &packet, 1610 1614 IPC_GET_PACKET(*icall)); 1611 1615 if (rc == EOK) { … … 1634 1638 } 1635 1639 1636 /** Register sthe transport layer protocol.1640 /** Register the transport layer protocol. 1637 1641 * 1638 1642 * The traffic of this protocol will be supplied using either the receive 1639 1643 * function or IPC message. 1640 1644 * 1641 * @param[in] protocol The transport layer module protocol. 1642 * @param[in] service The transport layer module service. 1643 * @param[in] phone The transport layer module phone. 1644 * @param[in] received_msg The receiving function. 1645 * @return EOK on success. 1646 * @return EINVAL if the protocol parameter and/or the service 1647 * parameter is zero. 1648 * @return EINVAL if the phone parameter is not a positive number 1649 * and the tl_receive_msg is NULL. 1650 * @return ENOMEM if there is not enough memory left. 1651 */ 1652 static int 1653 ip_register(int protocol, services_t service, int phone, 1645 * @param[in] protocol Transport layer module protocol. 1646 * @param[in] service Transport layer module service. 1647 * @param[in] sess Transport layer module session. 1648 * @param[in] received_msg Receiving function. 1649 * 1650 * @return EOK on success. 1651 * @return EINVAL if the protocol parameter and/or the service 1652 * parameter is zero. 1653 * @return EINVAL if the phone parameter is not a positive number 1654 * and the tl_receive_msg is NULL. 1655 * @return ENOMEM if there is not enough memory left. 1656 * 1657 */ 1658 static int ip_register(int protocol, services_t service, async_sess_t *sess, 1654 1659 tl_received_msg_t received_msg) 1655 1660 { … … 1657 1662 int index; 1658 1663 1659 if ( !protocol || !service || ((phone < 0) && !received_msg))1664 if ((!protocol) || (!service) || ((!sess) && (!received_msg))) 1660 1665 return EINVAL; 1661 1666 1662 1667 proto = (ip_proto_t *) malloc(sizeof(ip_protos_t)); 1663 1668 if (!proto) … … 1666 1671 proto->protocol = protocol; 1667 1672 proto->service = service; 1668 proto-> phone = phone;1673 proto->sess = sess; 1669 1674 proto->received_msg = received_msg; 1670 1675 … … 1678 1683 fibril_rwlock_write_unlock(&ip_globals.protos_lock); 1679 1684 1680 printf("%s: Protocol registered (protocol: %d , phone: %d)\n",1681 NAME, proto->protocol , proto->phone);1685 printf("%s: Protocol registered (protocol: %d)\n", 1686 NAME, proto->protocol); 1682 1687 1683 1688 return EOK; 1684 1689 } 1685 1690 1686 1687 static int 1688 ip_add_route_req_local(int ip_phone, device_id_t device_id, in_addr_t address, 1691 static int ip_add_route_req_local(device_id_t device_id, in_addr_t address, 1689 1692 in_addr_t netmask, in_addr_t gateway) 1690 1693 { … … 1720 1723 } 1721 1724 1722 static int 1723 ip_set_gateway_req_local(int ip_phone, device_id_t device_id, in_addr_t gateway) 1725 static int ip_set_gateway_req_local(device_id_t device_id, in_addr_t gateway) 1724 1726 { 1725 1727 ip_netif_t *netif; … … 1745 1747 /** Notify the IP module about the received error notification packet. 1746 1748 * 1747 * @param[in] ip_phone The IP module phone used for (semi)remote calls. 1748 * @param[in] device_id The device identifier. 1749 * @param[in] packet The received packet or the received packet queue. 1750 * @param[in] target The target internetwork module service to be 1751 * delivered to. 1752 * @param[in] error The packet error reporting service. Prefixes the 1753 * received packet. 1754 * @return EOK on success. 1755 * 1756 */ 1757 static int 1758 ip_received_error_msg_local(int ip_phone, device_id_t device_id, 1749 * @param[in] device_id Device identifier. 1750 * @param[in] packet Received packet or the received packet queue. 1751 * @param[in] target Target internetwork module service to be 1752 * delivered to. 1753 * @param[in] error Packet error reporting service. Prefixes the 1754 * received packet. 1755 * 1756 * @return EOK on success. 1757 * 1758 */ 1759 static int ip_received_error_msg_local(device_id_t device_id, 1759 1760 packet_t *packet, services_t target, services_t error) 1760 1761 { … … 1801 1802 address.value = (uint8_t *) &header->destination_address; 1802 1803 address.length = sizeof(header->destination_address); 1803 arp_clear_address_req(netif->arp-> phone,1804 arp_clear_address_req(netif->arp->sess, 1804 1805 netif->device_id, SERVICE_IP, &address); 1805 1806 } … … 1815 1816 } 1816 1817 1817 static int 1818 ip_get_route_req_local(int ip_phone, ip_protocol_t protocol, 1818 static int ip_get_route_req_local(ip_protocol_t protocol, 1819 1819 const struct sockaddr *destination, socklen_t addrlen, 1820 1820 device_id_t *device_id, void **header, size_t *headerlen) … … 1913 1913 1914 1914 *answer_count = 0; 1915 1916 if (!IPC_GET_IMETHOD(*call)) 1917 return EOK; 1918 1919 async_sess_t *callback = 1920 async_callback_receive_start(EXCHANGE_SERIALIZE, call); 1921 if (callback) 1922 return ip_register(IL_GET_PROTO(*call), IL_GET_SERVICE(*call), 1923 callback, NULL); 1924 1915 1925 switch (IPC_GET_IMETHOD(*call)) { 1916 case IPC_M_PHONE_HUNGUP:1917 return EOK;1918 1919 case IPC_M_CONNECT_TO_ME:1920 return ip_register(IL_GET_PROTO(*call), IL_GET_SERVICE(*call),1921 IPC_GET_PHONE(*call), NULL);1922 1923 1926 case NET_IP_DEVICE: 1924 return ip_device_req_local( 0,IPC_GET_DEVICE(*call),1927 return ip_device_req_local(IPC_GET_DEVICE(*call), 1925 1928 IPC_GET_SERVICE(*call)); 1926 1929 1927 1930 case NET_IP_RECEIVED_ERROR: 1928 rc = packet_translate_remote(ip_globals.net_ phone, &packet,1931 rc = packet_translate_remote(ip_globals.net_sess, &packet, 1929 1932 IPC_GET_PACKET(*call)); 1930 1933 if (rc != EOK) 1931 1934 return rc; 1932 return ip_received_error_msg_local( 0,IPC_GET_DEVICE(*call),1935 return ip_received_error_msg_local(IPC_GET_DEVICE(*call), 1933 1936 packet, IPC_GET_TARGET(*call), IPC_GET_ERROR(*call)); 1934 1937 1935 1938 case NET_IP_ADD_ROUTE: 1936 return ip_add_route_req_local( 0,IPC_GET_DEVICE(*call),1939 return ip_add_route_req_local(IPC_GET_DEVICE(*call), 1937 1940 IP_GET_ADDRESS(*call), IP_GET_NETMASK(*call), 1938 1941 IP_GET_GATEWAY(*call)); 1939 1942 1940 1943 case NET_IP_SET_GATEWAY: 1941 return ip_set_gateway_req_local( 0,IPC_GET_DEVICE(*call),1944 return ip_set_gateway_req_local(IPC_GET_DEVICE(*call), 1942 1945 IP_GET_GATEWAY(*call)); 1943 1946 … … 1948 1951 return rc; 1949 1952 1950 rc = ip_get_route_req_local( 0,IP_GET_PROTOCOL(*call), addr,1953 rc = ip_get_route_req_local(IP_GET_PROTOCOL(*call), addr, 1951 1954 (socklen_t) addrlen, &device_id, &header, &headerlen); 1952 1955 if (rc != EOK) … … 1979 1982 1980 1983 case NET_IP_SEND: 1981 rc = packet_translate_remote(ip_globals.net_ phone, &packet,1984 rc = packet_translate_remote(ip_globals.net_sess, &packet, 1982 1985 IPC_GET_PACKET(*call)); 1983 1986 if (rc != EOK) 1984 1987 return rc; 1985 1988 1986 return ip_send_msg_local( 0,IPC_GET_DEVICE(*call), packet, 0,1989 return ip_send_msg_local(IPC_GET_DEVICE(*call), packet, 0, 1987 1990 IPC_GET_ERROR(*call)); 1988 1991 }
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