/* * Copyright 2008 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ /* * BSD 3 Clause License * * Copyright (c) 2007, The Storage Networking Industry Association. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * - Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * - Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * - Neither the name of The Storage Networking Industry Association (SNIA) * nor the names of its contributors may be used to endorse or promote * products derived from this software without specific prior written * permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ /* Copyright (c) 1996, 1997 PDC, Network Appliance. All Rights Reserved */ #include <sys/note.h> #include "ndmpd.h" /* * The following macros construct the message handler. * ver is the suffix used to construct the handler name. * mver is the suffix used to construct the structure name. * ver and mver are not necessarily the same, specially when * there are different structures and there is one handler * for all of them. */ /* * The handler function * The request and reply XDR function * The request and reply sizes */ #define HANDL(cmd, ver, mver) \ { \ ndmpd_##cmd##_v##ver, \ XDR_AND_SIZE(ndmp_##cmd##_request_v##mver), \ XDR_AND_SIZE(ndmp_##cmd##_reply_v##mver), \ } /* * No handler function * The request XDR function * The request size */ #define HANDL_RQ(cmd, mver) \ { \ 0, \ XDR_AND_SIZE(ndmp_##cmd##_request_v##mver), \ 0, 0, \ } /* * The handler function * The reply XDR function * The reply size */ #define HANDL_RS(cmd, ver, mver) \ { \ ndmpd_##cmd##_v##ver, \ 0, 0, \ XDR_AND_SIZE(ndmp_##cmd##_reply_v##mver), \ } /* * The handler function * No reply XDR function * No reply size */ #define HANDL_NONE(cmd, ver) \ { \ ndmpd_##cmd##_v##ver, \ 0, 0, \ 0, 0, \ } /* * No handler for this entry */ #define HANDL_NULL \ { \ 0, \ 0, 0, \ 0, 0, \ } /* * LINT does not like this table as it references * XDR functions from ndmp_xdr.c which is not included * for LINT. */ #ifndef lint ndmp_handler_t ndmp_msghdl_tab[] = { { /* NONE - 0x000 */ 0, { { 0, AUTH_NOT_REQUIRED, { HANDL_NULL, HANDL_NULL, HANDL_NULL, } } } }, { /* CONFIG - 0x100 */ 11, { { NDMP_CONFIG_GET_HOST_INFO, AUTH_REQUIRED, { HANDL_RS(config_get_host_info, 2, 2), HANDL_RS(config_get_host_info, 3, 3), HANDL_RS(config_get_host_info, 3, 4), } }, { NDMP_CONFIG_GET_BUTYPE_ATTR, AUTH_NOT_REQUIRED, { HANDL(config_get_butype_attr, 2, 2), HANDL_NULL, HANDL_NULL, } }, { NDMP_CONFIG_GET_CONNECTION_TYPE, AUTH_REQUIRED, { HANDL_RS(config_get_mover_type, 2, 2), HANDL_RS(config_get_connection_type, 3, 3), HANDL_RS(config_get_connection_type, 3, 4), } }, { NDMP_CONFIG_GET_AUTH_ATTR, AUTH_NOT_REQUIRED, { HANDL(config_get_auth_attr, 2, 2), HANDL(config_get_auth_attr, 3, 3), HANDL(config_get_auth_attr, 3, 4), } }, { NDMP_CONFIG_GET_BUTYPE_INFO, AUTH_REQUIRED, { HANDL_NULL, HANDL_RS(config_get_butype_info, 3, 3), HANDL_RS(config_get_butype_info, 4, 4), } }, { NDMP_CONFIG_GET_FS_INFO, AUTH_REQUIRED, { HANDL_NULL, HANDL_RS(config_get_fs_info, 3, 3), HANDL_RS(config_get_fs_info, 3, 4), } }, { NDMP_CONFIG_GET_TAPE_INFO, AUTH_REQUIRED, { HANDL_NULL, HANDL_RS(config_get_tape_info, 3, 3), HANDL_RS(config_get_tape_info, 3, 4), } }, { NDMP_CONFIG_GET_SCSI_INFO, AUTH_REQUIRED, { HANDL_NULL, HANDL_RS(config_get_scsi_info, 3, 3), HANDL_RS(config_get_scsi_info, 3, 4), } }, { NDMP_CONFIG_GET_SERVER_INFO, AUTH_NOT_REQUIRED, { HANDL_NULL, HANDL_RS(config_get_server_info, 3, 3), HANDL_RS(config_get_server_info, 3, 4), } }, { NDMP_CONFIG_SET_EXT_LIST, AUTH_REQUIRED, { HANDL_NULL, HANDL_NULL, HANDL(config_set_ext_list, 4, 4), } }, { NDMP_CONFIG_GET_EXT_LIST, AUTH_REQUIRED, { HANDL_NULL, HANDL_NULL, HANDL_RS(config_get_ext_list, 4, 4), } } } }, { /* SCSI - 0x200 */ 7, { { NDMP_SCSI_OPEN, AUTH_REQUIRED, { HANDL(scsi_open, 2, 2), HANDL(scsi_open, 3, 3), HANDL(scsi_open, 3, 4), } }, { NDMP_SCSI_CLOSE, AUTH_REQUIRED, { HANDL_RS(scsi_close, 2, 2), HANDL_RS(scsi_close, 2, 3), HANDL_RS(scsi_close, 2, 4), } }, { NDMP_SCSI_GET_STATE, AUTH_REQUIRED, { HANDL_RS(scsi_get_state, 2, 2), HANDL_RS(scsi_get_state, 2, 3), HANDL_RS(scsi_get_state, 2, 4), } }, { NDMP_SCSI_SET_TARGET, AUTH_REQUIRED, { HANDL(scsi_set_target, 2, 2), HANDL(scsi_set_target, 3, 3), HANDL_NULL, } }, { NDMP_SCSI_RESET_DEVICE, AUTH_REQUIRED, { HANDL_RS(scsi_reset_device, 2, 2), HANDL_RS(scsi_reset_device, 2, 3), HANDL_RS(scsi_reset_device, 2, 4), } }, { NDMP_SCSI_RESET_BUS, AUTH_REQUIRED, { HANDL_RS(scsi_reset_bus, 2, 2), HANDL_RS(scsi_reset_bus, 2, 3), HANDL_NULL, } }, { NDMP_SCSI_EXECUTE_CDB, AUTH_REQUIRED, { HANDL(scsi_execute_cdb, 2, 2), HANDL(scsi_execute_cdb, 2, 3), HANDL(scsi_execute_cdb, 2, 4), } } } }, { /* TAPE - 0x300 */ 8, { { NDMP_TAPE_OPEN, AUTH_REQUIRED, { HANDL(tape_open, 2, 2), HANDL(tape_open, 3, 3), HANDL(tape_open, 3, 4), } }, { NDMP_TAPE_CLOSE, AUTH_REQUIRED, { HANDL_RS(tape_close, 2, 2), HANDL_RS(tape_close, 2, 3), HANDL_RS(tape_close, 4, 4), } }, { NDMP_TAPE_GET_STATE, AUTH_REQUIRED, { HANDL_RS(tape_get_state, 2, 2), HANDL_RS(tape_get_state, 3, 3), HANDL_RS(tape_get_state, 3, 4), } }, { NDMP_TAPE_MTIO, AUTH_REQUIRED, { HANDL(tape_mtio, 2, 2), HANDL(tape_mtio, 2, 3), HANDL(tape_mtio, 2, 4), } }, { NDMP_TAPE_WRITE, AUTH_REQUIRED, { HANDL(tape_write, 2, 2), HANDL(tape_write, 3, 3), HANDL(tape_write, 3, 4), } }, { NDMP_TAPE_READ, AUTH_REQUIRED, { HANDL(tape_read, 2, 2), HANDL(tape_read, 3, 3), HANDL(tape_read, 3, 4), } }, { NDMP_TAPE_SET_RECORD_SIZE, AUTH_REQUIRED, { HANDL_NULL, HANDL_NULL, HANDL_NULL, } }, { NDMP_TAPE_EXECUTE_CDB, AUTH_REQUIRED, { HANDL(tape_execute_cdb, 2, 2), HANDL(tape_execute_cdb, 2, 3), HANDL(tape_execute_cdb, 2, 4), } } } }, { /* DATA - 0x400 */ 12, { { NDMP_DATA_GET_STATE, AUTH_REQUIRED, { HANDL_RS(data_get_state, 2, 2), HANDL_RS(data_get_state, 3, 3), HANDL_RS(data_get_state, 4, 4), } }, { NDMP_DATA_START_BACKUP, AUTH_REQUIRED, { HANDL(data_start_backup, 2, 2), HANDL(data_start_backup, 3, 3), HANDL(data_start_backup, 3, 4), } }, { NDMP_DATA_START_RECOVER, AUTH_REQUIRED, { HANDL(data_start_recover, 2, 2), HANDL(data_start_recover, 3, 3), HANDL(data_start_recover, 3, 4), } }, { NDMP_DATA_ABORT, AUTH_REQUIRED, { HANDL_RS(data_abort, 2, 2), HANDL_RS(data_abort, 3, 3), HANDL_RS(data_abort, 3, 4), } }, { NDMP_DATA_GET_ENV, AUTH_REQUIRED, { HANDL_RS(data_get_env, 2, 2), HANDL_RS(data_get_env, 2, 3), HANDL_RS(data_get_env, 4, 4), } }, { NDMP_DATA_RESVD1, AUTH_REQUIRED, { HANDL_NULL, HANDL_NULL, HANDL_NULL, } }, { NDMP_DATA_RESVD2, AUTH_REQUIRED, { HANDL_NULL, HANDL_NULL, HANDL_NULL, } }, { NDMP_DATA_STOP, AUTH_REQUIRED, { HANDL_RS(data_stop, 2, 2), HANDL_RS(data_stop, 3, 3), HANDL_RS(data_stop, 3, 4), } }, { NDMP_DATA_CONTINUE, AUTH_REQUIRED, { HANDL_NULL, HANDL_NULL, HANDL_NULL, } }, { NDMP_DATA_LISTEN, AUTH_REQUIRED, { HANDL_NULL, HANDL(data_listen, 3, 3), HANDL(data_listen, 4, 4), } }, { NDMP_DATA_CONNECT, AUTH_REQUIRED, { HANDL_NULL, HANDL(data_connect, 3, 3), HANDL(data_connect, 4, 4), } }, { NDMP_DATA_START_RECOVER_FILEHIST, AUTH_REQUIRED, { HANDL_NULL, HANDL_NULL, HANDL_RS(data_start_recover_filehist, 4, 4), } } } }, { /* NOTIFY - 0x500 */ 6, { { NDMP_NOTIFY_RESERVED, AUTH_REQUIRED, { HANDL_NULL, HANDL_NULL, HANDL_NULL, } }, { NDMP_NOTIFY_DATA_HALTED, AUTH_REQUIRED, { HANDL_RQ(notify_data_halted, 2), HANDL_RQ(notify_data_halted, 3), HANDL_RQ(notify_data_halted, 4), } }, { NDMP_NOTIFY_CONNECTION_STATUS, AUTH_NOT_REQUIRED, { HANDL_RQ(notify_connection_status, 2), HANDL_RQ(notify_connection_status, 3), HANDL_RQ(notify_connection_status, 4), } }, { NDMP_NOTIFY_MOVER_HALTED, AUTH_REQUIRED, { HANDL_RQ(notify_mover_halted, 2), HANDL_RQ(notify_mover_halted, 3), HANDL_RQ(notify_mover_halted, 4), } }, { NDMP_NOTIFY_MOVER_PAUSED, AUTH_REQUIRED, { HANDL_RQ(notify_mover_paused, 2), HANDL_RQ(notify_mover_paused, 3), HANDL_RQ(notify_mover_paused, 4), } }, { NDMP_NOTIFY_DATA_READ, AUTH_REQUIRED, { HANDL_RQ(notify_data_read, 2), HANDL_RQ(notify_data_read, 3), HANDL_RQ(notify_data_read, 4), } } } }, { /* LOG - 0x600 */ 4, { { _NDMP_LOG_LOG, AUTH_REQUIRED, { HANDL_RQ(log_log, 2), HANDL_NULL, HANDL_NULL, } }, { _NDMP_LOG_DEBUG, AUTH_REQUIRED, { HANDL_RQ(log_debug, 2), HANDL_NULL, HANDL_NULL, } }, { NDMP_LOG_FILE, AUTH_REQUIRED, { HANDL_NULL, HANDL_RQ(log_file, 3), HANDL_RQ(log_file, 4), } }, { NDMP_LOG_MESSAGE, AUTH_REQUIRED, { HANDL_NULL, HANDL_RQ(log_message, 3), HANDL_RQ(log_message, 4), } } } }, { /* FH - 0x700 */ 6, { { NDMP_FH_ADD_UNIX_PATH, AUTH_REQUIRED, { HANDL_RQ(fh_add_unix_path, 2), HANDL_RQ(fh_add_unix_path, 3), HANDL_NULL, } }, { NDMP_FH_ADD_UNIX_DIR, AUTH_REQUIRED, { HANDL_RQ(fh_add_unix_dir, 2), HANDL_RQ(fh_add_unix_dir, 3), HANDL_NULL, } }, { NDMP_FH_ADD_UNIX_NODE, AUTH_REQUIRED, { HANDL_RQ(fh_add_unix_node, 2), HANDL_RQ(fh_add_unix_node, 3), HANDL_NULL, } }, { NDMP_FH_ADD_FILE, AUTH_REQUIRED, { HANDL_NULL, HANDL_RQ(fh_add_file, 3), HANDL_RQ(fh_add_file, 4), } }, { NDMP_FH_ADD_DIR, AUTH_REQUIRED, { HANDL_NULL, HANDL_RQ(fh_add_dir, 3), HANDL_RQ(fh_add_dir, 4), } }, { NDMP_FH_ADD_NODE, AUTH_REQUIRED, { HANDL_NULL, HANDL_RQ(fh_add_node, 3), HANDL_RQ(fh_add_node, 4), } } } }, { /* NONE - 0x800 */ 0, }, { /* CONNECT - 0x900 */ 4, { { NDMP_CONNECT_OPEN, AUTH_NOT_REQUIRED, { HANDL(connect_open, 2, 2), HANDL(connect_open, 2, 3), HANDL(connect_open, 2, 4), } }, { NDMP_CONNECT_AUTH, AUTH_NOT_REQUIRED, { HANDL(connect_client_auth, 2, 2), HANDL(connect_client_auth, 3, 3), HANDL(connect_client_auth, 3, 4), } }, { NDMP_CONNECT_CLOSE, AUTH_NOT_REQUIRED, { HANDL_NONE(connect_close, 2), HANDL_NONE(connect_close, 3), HANDL_NONE(connect_close, 3), } }, { NDMP_CONNECT_SERVER_AUTH, AUTH_REQUIRED, { HANDL(connect_server_auth, 2, 2), HANDL(connect_server_auth, 2, 3), HANDL(connect_server_auth, 2, 4), } } } }, { /* MOVER - 0xa00 */ 10, { { NDMP_MOVER_GET_STATE, AUTH_REQUIRED, { HANDL_RS(mover_get_state, 2, 2), HANDL_RS(mover_get_state, 3, 3), HANDL_RS(mover_get_state, 4, 4), } }, { NDMP_MOVER_LISTEN, AUTH_REQUIRED, { HANDL(mover_listen, 2, 2), HANDL(mover_listen, 3, 3), HANDL(mover_listen, 4, 4), } }, { NDMP_MOVER_CONTINUE, AUTH_REQUIRED, { HANDL_RS(mover_continue, 2, 2), HANDL_RS(mover_continue, 3, 3), HANDL_RS(mover_continue, 3, 4), } }, { NDMP_MOVER_ABORT, AUTH_REQUIRED, { HANDL_RS(mover_abort, 2, 2), HANDL_RS(mover_abort, 3, 3), HANDL_RS(mover_abort, 3, 4), } }, { NDMP_MOVER_STOP, AUTH_REQUIRED, { HANDL_RS(mover_stop, 2, 2), HANDL_RS(mover_stop, 2, 3), HANDL_RS(mover_stop, 2, 4), } }, { NDMP_MOVER_SET_WINDOW, AUTH_REQUIRED, { HANDL(mover_set_window, 2, 2), HANDL(mover_set_window, 3, 3), HANDL(mover_set_window, 3, 4), } }, { NDMP_MOVER_READ, AUTH_REQUIRED, { HANDL(mover_read, 2, 2), HANDL(mover_read, 3, 3), HANDL(mover_read, 3, 4), } }, { NDMP_MOVER_CLOSE, AUTH_REQUIRED, { HANDL_RS(mover_close, 2, 2), HANDL_RS(mover_close, 2, 3), HANDL_RS(mover_close, 2, 4), } }, { NDMP_MOVER_SET_RECORD_SIZE, AUTH_REQUIRED, { HANDL(mover_set_record_size, 2, 2), HANDL(mover_set_record_size, 3, 3), HANDL(mover_set_record_size, 3, 4), } }, { NDMP_MOVER_CONNECT, AUTH_REQUIRED, { HANDL_NULL, HANDL(mover_connect, 3, 3), HANDL(mover_connect, 4, 4), } } } } }; #else /* !lint */ ndmp_handler_t ndmp_msghdl_tab[] = { 0 }; #endif /* !lint */