Changes in uspace/lib/net/il/arp_remote.c [af7638e:514ee46] in mainline
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uspace/lib/net/il/arp_remote.c
raf7638e r514ee46 27 27 */ 28 28 29 /** @addtogroup libnet30 * @{29 /** @addtogroup arp 30 * @{ 31 31 */ 32 32 33 33 /** @file 34 * ARP interface implementation for remote modules.35 * @see arp_interface.h34 * ARP interface implementation for remote modules. 35 * @see arp_interface.h 36 36 */ 37 37 38 38 #include <arp_interface.h> 39 #include <arp_messages.h> 39 40 #include <generic.h> 40 41 … … 43 44 #include <ipc/ipc.h> 44 45 #include <ipc/services.h> 45 #include <ipc/arp.h>46 46 47 47 #include <net/modules.h> … … 49 49 #include <adt/measured_strings.h> 50 50 51 /** Connects to the ARP module. 52 * 53 * @param service The ARP module service. Ignored parameter. 54 * @returns The ARP module phone on success. 55 */ 56 int arp_connect_module(services_t service) 57 { 58 if (service != SERVICE_ARP) 51 int arp_connect_module(services_t service){ 52 if(service != SERVICE_ARP){ 59 53 return EINVAL; 60 54 } 61 55 return connect_to_service(SERVICE_ARP); 62 56 } 63 57 64 /** Cleans the cache. 65 * 66 * @param[in] arp_phone The ARP module phone used for (semi)remote calls. 67 * @returns EOK on success. 68 */ 69 int arp_clean_cache_req(int arp_phone) 70 { 58 int arp_clean_cache_req(int arp_phone){ 71 59 return (int) async_req_0_0(arp_phone, NET_ARP_CLEAN_CACHE); 72 60 } 73 61 74 /** Clears the given protocol address from the cache. 75 * 76 * @param[in] arp_phone The ARP module phone used for (semi)remote calls. 77 * @param[in] device_id The device identifier. 78 * @param[in] protocol The requesting protocol service. 79 * @param[in] address The protocol address to be cleared. 80 * @returns EOK on success. 81 * @returns ENOENT if the mapping is not found. 82 */ 83 int 84 arp_clear_address_req(int arp_phone, device_id_t device_id, services_t protocol, 85 measured_string_ref address) 86 { 62 int arp_clear_address_req(int arp_phone, device_id_t device_id, services_t protocol, measured_string_ref address){ 87 63 aid_t message_id; 88 64 ipcarg_t result; 89 65 90 message_id = async_send_2(arp_phone, NET_ARP_CLEAR_ADDRESS, 91 (ipcarg_t) device_id, protocol, NULL); 66 message_id = async_send_2(arp_phone, NET_ARP_CLEAR_ADDRESS, (ipcarg_t) device_id, protocol, NULL); 92 67 measured_strings_send(arp_phone, address, 1); 93 68 async_wait_for(message_id, &result); 94 95 69 return (int) result; 96 70 } 97 71 98 /** Clears the device cache. 99 * 100 * @param[in] arp_phone The ARP module phone used for (semi)remote calls. 101 * @param[in] device_id The device identifier. 102 * @returns EOK on success. 103 * @returns ENOENT if the device is not found. 104 */ 105 int arp_clear_device_req(int arp_phone, device_id_t device_id) 106 { 107 return (int) async_req_1_0(arp_phone, NET_ARP_CLEAR_DEVICE, 108 (ipcarg_t) device_id); 72 int arp_clear_device_req(int arp_phone, device_id_t device_id){ 73 return (int) async_req_1_0(arp_phone, NET_ARP_CLEAR_DEVICE, (ipcarg_t) device_id); 109 74 } 110 75 111 /** Registers the new device and the requesting protocol service. 112 * 113 * Connects to the network interface layer service. 114 * Determines the device broadcast address, its address lengths and packet size. 115 * 116 * @param[in] arp_phone The ARP module phone used for (semi)remote calls. 117 * @param[in] device_id The new device identifier. 118 * @param[in] protocol The requesting protocol service. 119 * @param[in] netif The underlying device network interface layer service. 120 * @param[in] address The local requesting protocol address of the device. 121 * @returns EOK on success. 122 * @returns EEXIST if the device is already used. 123 * @returns ENOMEM if there is not enough memory left. 124 * @returns ENOENT if the network interface service is not known. 125 * @returns EREFUSED if the network interface service is not 126 * responding. 127 * @returns Other error codes as defined for the 128 * nil_packet_get_size() function. 129 * @returns Other error codes as defined for the nil_get_addr() 130 * function. 131 * @returns Other error codes as defined for the 132 * nil_get_broadcast_addr() function. 133 */ 134 int arp_device_req(int arp_phone, device_id_t device_id, services_t protocol, 135 services_t netif, measured_string_ref address) 136 { 76 int arp_device_req(int arp_phone, device_id_t device_id, services_t protocol, services_t netif, measured_string_ref address){ 137 77 aid_t message_id; 138 78 ipcarg_t result; 139 79 140 message_id = async_send_3(arp_phone, NET_ARP_DEVICE, 141 (ipcarg_t) device_id, protocol, netif, NULL); 80 message_id = async_send_3(arp_phone, NET_ARP_DEVICE, (ipcarg_t) device_id, protocol, netif, NULL); 142 81 measured_strings_send(arp_phone, address, 1); 143 82 async_wait_for(message_id, &result); 144 145 83 return (int) result; 146 84 } 147 85 148 /** Translates the given protocol address to the network interface address. 149 * 150 * Broadcasts the ARP request if the mapping is not found. 151 * Allocates and returns the needed memory block as the data parameter. 152 * 153 * @param[in] arp_phone The ARP module phone used for (semi)remote calls. 154 * @param[in] device_id The device identifier. 155 * @param[in] protocol The requesting protocol service. 156 * @param[in] address The local requesting protocol address. 157 * @param[out] translation The translation of the local protocol address. 158 * @param[out] data The allocated raw translation data container. 159 * @returns EOK on success. 160 * @returns EINVAL if the address parameter is NULL. 161 * @returns EBADMEM if the translation or the data parameters are 162 * NULL. 163 * @returns ENOENT if the mapping is not found. 164 */ 165 int 166 arp_translate_req(int arp_phone, device_id_t device_id, services_t protocol, 167 measured_string_ref address, measured_string_ref *translation, char **data) 168 { 169 return generic_translate_req(arp_phone, NET_ARP_TRANSLATE, device_id, 170 protocol, address, 1, translation, data); 86 task_id_t arp_task_get_id(void){ 87 return 0; 88 } 89 90 int arp_translate_req(int arp_phone, device_id_t device_id, services_t protocol, measured_string_ref address, measured_string_ref * translation, char ** data){ 91 return generic_translate_req(arp_phone, NET_ARP_TRANSLATE, device_id, protocol, address, 1, translation, data); 171 92 } 172 93
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