/* TODO: fixup LUN tracking so we can pass the proper LUN across to dissect_scsi_xxx() */ /* packet-ndmp.c * Routines for NDMP dissection * 2001 Ronnie Sahlberg (see AUTHORS for email) * * Wireshark - Network traffic analyzer * By Gerald Combs * Copyright 1998 Gerald Combs * * SPDX-License-Identifier: GPL-2.0-or-later */ /* see www.ndmp.org for protocol specifications. this file implements version 3 of ndmp */ #include "config.h" #include #include #include #include "packet-rpc.h" #include "packet-ndmp.h" #include "packet-tcp.h" #include "packet-scsi.h" #include #include void proto_register_ndmp(void); void proto_reg_handoff_ndmp(void); #define TCP_PORT_NDMP 10000 static dissector_handle_t ndmp_handle; static int proto_ndmp = -1; static int hf_ndmp_request_frame = -1; static int hf_ndmp_response_frame = -1; static int hf_ndmp_time = -1; static int hf_ndmp_lastfrag = -1; static int hf_ndmp_fraglen = -1; static int hf_ndmp_version = -1; static int hf_ndmp_header = -1; static int hf_ndmp_sequence = -1; static int hf_ndmp_reply_sequence = -1; static int hf_ndmp_timestamp = -1; static int hf_ndmp_msgtype = -1; static int hf_ndmp_msg = -1; static int hf_ndmp_error = -1; static int hf_ndmp_hostname = -1; static int hf_ndmp_os_type = -1; static int hf_ndmp_os_vers = -1; static int hf_ndmp_hostid = -1; static int hf_ndmp_addr_types = -1; static int hf_ndmp_addr_type = -1; static int hf_ndmp_auth_type = -1; static int hf_ndmp_auth_types = -1; static int hf_ndmp_auth_challenge = -1; static int hf_ndmp_auth_digest = -1; static int hf_ndmp_auth_id = -1; static int hf_ndmp_auth_password = -1; static int hf_ndmp_butype_info = -1; static int hf_ndmp_butype_name = -1; static int hf_ndmp_butype_default_env = -1; static int hf_ndmp_butype_attr = -1; static int hf_ndmp_butype_attr_backup_file_history = -1; static int hf_ndmp_butype_attr_backup_filelist = -1; static int hf_ndmp_butype_attr_recover_filelist = -1; static int hf_ndmp_butype_attr_backup_direct = -1; static int hf_ndmp_butype_attr_recover_direct = -1; static int hf_ndmp_butype_attr_backup_incremental = -1; static int hf_ndmp_butype_attr_recover_incremental = -1; static int hf_ndmp_butype_attr_backup_utf8 = -1; static int hf_ndmp_butype_attr_recover_utf8 = -1; static int hf_ndmp_butype_env_name = -1; static int hf_ndmp_butype_env_value = -1; static int hf_ndmp_tcp_env_name = -1; static int hf_ndmp_tcp_env_value = -1; static int hf_ndmp_tcp_default_env = -1; static int hf_ndmp_tcp_addr_list = -1; static int hf_ndmp_fs_info = -1; static int hf_ndmp_fs_invalid = -1; static int hf_ndmp_fs_invalid_total_size = -1; static int hf_ndmp_fs_invalid_used_size = -1; static int hf_ndmp_fs_invalid_avail_size = -1; static int hf_ndmp_fs_invalid_total_inodes = -1; static int hf_ndmp_fs_invalid_used_inodes = -1; static int hf_ndmp_fs_fs_type = -1; static int hf_ndmp_fs_logical_device = -1; static int hf_ndmp_fs_physical_device = -1; static int hf_ndmp_fs_total_size = -1; static int hf_ndmp_fs_used_size = -1; static int hf_ndmp_fs_avail_size = -1; static int hf_ndmp_fs_total_inodes = -1; static int hf_ndmp_fs_used_inodes = -1; static int hf_ndmp_fs_env = -1; static int hf_ndmp_fs_env_name = -1; static int hf_ndmp_fs_env_value = -1; static int hf_ndmp_fs_status = -1; static int hf_ndmp_tape_info = -1; static int hf_ndmp_tape_model = -1; static int hf_ndmp_tape_dev_cap = -1; static int hf_ndmp_tape_device = -1; static int hf_ndmp_tape_open_mode = -1; static int hf_ndmp_tape_attr = -1; static int hf_ndmp_tape_attr_rewind = -1; static int hf_ndmp_tape_attr_unload = -1; static int hf_ndmp_tape_capability = -1; static int hf_ndmp_tape_capability_name = -1; static int hf_ndmp_tape_capability_value = -1; static int hf_ndmp_scsi_info = -1; static int hf_ndmp_scsi_model = -1; static int hf_ndmp_server_vendor = -1; static int hf_ndmp_server_product = -1; static int hf_ndmp_server_revision = -1; static int hf_ndmp_scsi_device = -1; static int hf_ndmp_scsi_controller = -1; static int hf_ndmp_scsi_id = -1; static int hf_ndmp_scsi_lun = -1; static int hf_ndmp_execute_cdb_flags = -1; static int hf_ndmp_execute_cdb_flags_data_in = -1; static int hf_ndmp_execute_cdb_flags_data_out = -1; static int hf_ndmp_execute_cdb_timeout = -1; static int hf_ndmp_execute_cdb_datain_len = -1; static int hf_ndmp_execute_cdb_cdb_len = -1; /* static int hf_ndmp_execute_cdb_dataout = -1; */ static int hf_ndmp_execute_cdb_status = -1; static int hf_ndmp_execute_cdb_dataout_len = -1; /* static int hf_ndmp_execute_cdb_datain = -1; */ static int hf_ndmp_execute_cdb_sns_len = -1; static int hf_ndmp_tape_invalid = -1; static int hf_ndmp_tape_invalid_file_num = -1; static int hf_ndmp_tape_invalid_soft_errors = -1; static int hf_ndmp_tape_invalid_block_size = -1; static int hf_ndmp_tape_invalid_block_no = -1; static int hf_ndmp_tape_invalid_total_space = -1; static int hf_ndmp_tape_invalid_space_remain = -1; static int hf_ndmp_tape_invalid_partition = -1; static int hf_ndmp_tape_flags = -1; static int hf_ndmp_tape_flags_no_rewind = -1; static int hf_ndmp_tape_flags_write_protect = -1; static int hf_ndmp_tape_flags_error = -1; static int hf_ndmp_tape_flags_unload = -1; static int hf_ndmp_tape_file_num = -1; static int hf_ndmp_tape_soft_errors = -1; static int hf_ndmp_tape_block_size = -1; static int hf_ndmp_tape_block_no = -1; static int hf_ndmp_tape_total_space = -1; static int hf_ndmp_tape_space_remain = -1; static int hf_ndmp_tape_partition = -1; static int hf_ndmp_tape_mtio_op = -1; static int hf_ndmp_count = -1; static int hf_ndmp_resid_count = -1; static int hf_ndmp_mover_state = -1; static int hf_ndmp_mover_pause = -1; static int hf_ndmp_halt = -1; static int hf_ndmp_halt_reason = -1; static int hf_ndmp_record_size = -1; static int hf_ndmp_record_num = -1; static int hf_ndmp_data_written = -1; static int hf_ndmp_seek_position = -1; static int hf_ndmp_bytes_left_to_read = -1; static int hf_ndmp_window_offset = -1; static int hf_ndmp_window_length = -1; static int hf_ndmp_addr_ip = -1; static int hf_ndmp_addr_tcp = -1; static int hf_ndmp_addr_fcal_loop_id = -1; static int hf_ndmp_addr_ipc = -1; static int hf_ndmp_mover_mode = -1; static int hf_ndmp_file_name = -1; static int hf_ndmp_nt_file_name = -1; static int hf_ndmp_dos_file_name = -1; static int hf_ndmp_log_type = -1; static int hf_ndmp_log_message_id = -1; static int hf_ndmp_log_message = -1; static int hf_ndmp_connected = -1; static int hf_ndmp_connected_reason = -1; static int hf_ndmp_data = -1; static int hf_ndmp_files = -1; static int hf_ndmp_file_fs_type = -1; static int hf_ndmp_file_names = -1; static int hf_ndmp_file_stats = -1; static int hf_ndmp_file_node = -1; static int hf_ndmp_file_parent = -1; static int hf_ndmp_file_fh_info = -1; static int hf_ndmp_file_invalid = -1; static int hf_ndmp_file_invalid_atime = -1; static int hf_ndmp_file_invalid_ctime = -1; static int hf_ndmp_file_invalid_group = -1; static int hf_ndmp_file_type = -1; static int hf_ndmp_file_mtime = -1; static int hf_ndmp_file_atime = -1; static int hf_ndmp_file_ctime = -1; static int hf_ndmp_file_owner = -1; static int hf_ndmp_file_group = -1; static int hf_ndmp_file_fattr = -1; static int hf_ndmp_file_size = -1; static int hf_ndmp_file_links = -1; static int hf_ndmp_dirs = -1; static int hf_ndmp_nodes = -1; static int hf_ndmp_nlist = -1; static int hf_ndmp_bu_original_path = -1; static int hf_ndmp_bu_destination_dir = -1; static int hf_ndmp_bu_new_name = -1; static int hf_ndmp_bu_other_name = -1; static int hf_ndmp_state_invalid = -1; static int hf_ndmp_state_invalid_ebr = -1; static int hf_ndmp_state_invalid_etr = -1; static int hf_ndmp_bu_operation = -1; static int hf_ndmp_data_state = -1; static int hf_ndmp_data_halted = -1; static int hf_ndmp_data_bytes_processed = -1; static int hf_ndmp_data_est_bytes_remain = -1; static int hf_ndmp_data_est_time_remain = -1; static int hf_ndmp_ex_class_id = -1; static int hf_ndmp_class_list = -1; static int hf_ndmp_ext_version = -1; static int hf_ndmp_ext_version_list = -1; static int hf_ndmp_class_version = -1; static int hf_ndmp_ex_class_version = -1; static int hf_ndmp_fragment_data = -1; static int hf_ndmp_fragments = -1; static int hf_ndmp_fragment = -1; static int hf_ndmp_fragment_overlap = -1; static int hf_ndmp_fragment_overlap_conflicts = -1; static int hf_ndmp_fragment_multiple_tails = -1; static int hf_ndmp_fragment_too_long_fragment = -1; static int hf_ndmp_fragment_error = -1; static int hf_ndmp_fragment_count = -1; static int hf_ndmp_reassembled_in = -1; static int hf_ndmp_reassembled_length = -1; static gint ett_ndmp = -1; static gint ett_ndmp_fraghdr = -1; static gint ett_ndmp_header = -1; static gint ett_ndmp_butype_attrs = -1; static gint ett_ndmp_fs_invalid = -1; static gint ett_ndmp_tape_attr = -1; static gint ett_ndmp_execute_cdb_flags = -1; static gint ett_ndmp_execute_cdb_cdb = -1; static gint ett_ndmp_execute_cdb_sns = -1; static gint ett_ndmp_execute_cdb_payload = -1; static gint ett_ndmp_tape_invalid = -1; static gint ett_ndmp_tape_flags = -1; static gint ett_ndmp_addr = -1; static gint ett_ndmp_file = -1; static gint ett_ndmp_file_name = -1; static gint ett_ndmp_file_stats = -1; static gint ett_ndmp_file_invalids = -1; static gint ett_ndmp_state_invalids = -1; static gint ett_ndmp_fragment = -1; static gint ett_ndmp_fragments = -1; static expert_field ei_ndmp_msg = EI_INIT; static const fragment_items ndmp_frag_items = { /* Fragment subtrees */ &ett_ndmp_fragment, &ett_ndmp_fragments, /* Fragment fields */ &hf_ndmp_fragments, &hf_ndmp_fragment, &hf_ndmp_fragment_overlap, &hf_ndmp_fragment_overlap_conflicts, &hf_ndmp_fragment_multiple_tails, &hf_ndmp_fragment_too_long_fragment, &hf_ndmp_fragment_error, &hf_ndmp_fragment_count, /* Reassembled in field */ &hf_ndmp_reassembled_in, /* Reassembled length field */ &hf_ndmp_reassembled_length, /* Reassembled data field */ NULL, /* Tag */ "NDMP fragments" }; static reassembly_table ndmp_reassembly_table; /* XXX someone should start adding the new stuff from v3, v4 and v5*/ #define NDMP_PROTOCOL_UNKNOWN 0 #define NDMP_PROTOCOL_V2 2 #define NDMP_PROTOCOL_V3 3 #define NDMP_PROTOCOL_V4 4 #define NDMP_PROTOCOL_V5 5 static const enum_val_t ndmp_protocol_versions[] = { { "version2", "Version 2", NDMP_PROTOCOL_V2 }, { "version3", "Version 3", NDMP_PROTOCOL_V3 }, { "version4", "Version 4", NDMP_PROTOCOL_V4 }, { "version5", "Version 5", NDMP_PROTOCOL_V5 }, { NULL, NULL, 0 } }; static gint ndmp_default_protocol_version = NDMP_PROTOCOL_V4; typedef struct _ndmp_frag_info { guint32 first_seq; guint16 offset; } ndmp_frag_info; typedef struct _ndmp_task_data_t { guint32 request_frame; guint32 response_frame; nstime_t ndmp_time; itlq_nexus_t *itlq; } ndmp_task_data_t; typedef struct _ndmp_conv_data_t { guint8 version; wmem_map_t *tasks; /* indexed by Sequence# */ wmem_tree_t *itl; /* indexed by packet# */ wmem_map_t *fragsA; /* indexed by Sequence# */ wmem_map_t *fragsB; ndmp_task_data_t *task; conversation_t *conversation; } ndmp_conv_data_t; static ndmp_conv_data_t *ndmp_conv_data=NULL; static proto_tree *top_tree; static itl_nexus_t * get_itl_nexus(packet_info *pinfo, gboolean create_new) { itl_nexus_t *itl; if(create_new || !(itl=(itl_nexus_t *)wmem_tree_lookup32_le(ndmp_conv_data->itl, pinfo->num))){ itl=wmem_new(wmem_file_scope(), itl_nexus_t); itl->cmdset=0xff; itl->conversation=ndmp_conv_data->conversation; wmem_tree_insert32(ndmp_conv_data->itl, pinfo->num, itl); } return itl; } static guint8 get_ndmp_protocol_version(void) { if(!ndmp_conv_data || (ndmp_conv_data->version==NDMP_PROTOCOL_UNKNOWN)){ return ndmp_default_protocol_version; } return ndmp_conv_data->version; } struct ndmp_header { guint32 seq; guint32 timestamp; guint32 type; guint32 msg; guint32 rep_seq; guint32 err; }; /* desegmentation of NDMP packets */ static gboolean ndmp_desegment = TRUE; /* defragmentation of fragmented NDMP records */ static gboolean ndmp_defragment = TRUE; #define NDMP_MESSAGE_REQUEST 0x00 #define NDMP_MESSAGE_REPLY 0x01 static const value_string msg_type_vals[] = { {NDMP_MESSAGE_REQUEST, "Request"}, {NDMP_MESSAGE_REPLY, "Reply"}, {0, NULL} }; #define NDMP_NO_ERR 0x00 #define NDMP_NOT_SUPPORTED_ERR 0x01 #define NDMP_DEVICE_BUSY_ERR 0x02 #define NDMP_DEVICE_OPENED_ERR 0x03 #define NDMP_NOT_AUTHORIZED_ERR 0x04 #define NDMP_PERMISSION_ERR 0x05 #define NDMP_DEV_NOT_OPEN_ERR 0x06 #define NDMP_IO_ERR 0x07 #define NDMP_TIMEOUT_ERR 0x08 #define NDMP_ILLEGAL_ARGS_ERR 0x09 #define NDMP_NO_TAPE_LOADED_ERR 0x0a #define NDMP_WRITE_PROTECT_ERR 0x0b #define NDMP_EOF_ERR 0x0c #define NDMP_EOM_ERR 0x0d #define NDMP_FILE_NOT_FOUND_ERR 0x0e #define NDMP_BAD_FILE_ERR 0x0f #define NDMP_NO_DEVICE_ERR 0x10 #define NDMP_NO_BUS_ERR 0x11 #define NDMP_XDR_DECODE_ERR 0x12 #define NDMP_ILLEGAL_STATE_ERR 0x13 #define NDMP_UNDEFINED_ERR 0x14 #define NDMP_XDR_ENCODE_ERR 0x15 #define NDMP_NO_MEM_ERR 0x16 #define NDMP_CONNECT_ERR 0x17 #define NDMP_SEQUENCE_NUM_ERR 0x18 #define NDMP_READ_IN_PROGRESS_ERR 0x19 #define NDMP_PRECONDITION_ERR 0x1a #define NDMP_CLASS_NOT_SUPPORTED_ERR 0x1b #define NDMP_VERSION_NOT_SUPPORTED_ERR 0x1c #define NDMP_EXT_DUPL_CLASSES_ERR 0x1d #define NDMP_EXT_DANDN_ILLEGAL_ERR 0x1e static const value_string error_vals[] = { {NDMP_NO_ERR, "NO_ERR"}, {NDMP_NOT_SUPPORTED_ERR, "NOT_SUPPORTED_ERR"}, {NDMP_DEVICE_BUSY_ERR, "DEVICE_BUSY_ERR"}, {NDMP_DEVICE_OPENED_ERR, "DEVICE_OPENED_ERR"}, {NDMP_NOT_AUTHORIZED_ERR, "NOT_AUTHORIZED_ERR"}, {NDMP_PERMISSION_ERR, "PERMISSION_ERR"}, {NDMP_DEV_NOT_OPEN_ERR, "DEV_NOT_OPEN_ERR"}, {NDMP_IO_ERR, "IO_ERR"}, {NDMP_TIMEOUT_ERR, "TIMEOUT_ERR"}, {NDMP_ILLEGAL_ARGS_ERR, "ILLEGAL_ARGS_ERR"}, {NDMP_NO_TAPE_LOADED_ERR, "NO_TAPE_LOADED_ERR"}, {NDMP_WRITE_PROTECT_ERR, "WRITE_PROTECT_ERR"}, {NDMP_EOF_ERR, "EOF_ERR"}, {NDMP_EOM_ERR, "EOM_ERR"}, {NDMP_FILE_NOT_FOUND_ERR, "FILE_NOT_FOUND_ERR"}, {NDMP_BAD_FILE_ERR, "BAD_FILE_ERR"}, {NDMP_NO_DEVICE_ERR, "NO_DEVICE_ERR"}, {NDMP_NO_BUS_ERR, "NO_BUS_ERR"}, {NDMP_XDR_DECODE_ERR, "XDR_DECODE_ERR"}, {NDMP_ILLEGAL_STATE_ERR, "ILLEGAL_STATE_ERR"}, {NDMP_UNDEFINED_ERR, "UNDEFINED_ERR"}, {NDMP_XDR_ENCODE_ERR, "XDR_ENCODE_ERR"}, {NDMP_NO_MEM_ERR, "NO_MEM_ERR"}, {NDMP_CONNECT_ERR, "CONNECT_ERR"}, {NDMP_SEQUENCE_NUM_ERR, "NDMP_SEQUENCE_NUM_ERR"}, {NDMP_READ_IN_PROGRESS_ERR, "NDMP_READ_IN_PROGRESS_ERR"}, {NDMP_PRECONDITION_ERR, "NDMP_PRECONDITION_ERR"}, {NDMP_CLASS_NOT_SUPPORTED_ERR, "NDMP_CLASS_NOT_SUPPORTED_ERR"}, {NDMP_VERSION_NOT_SUPPORTED_ERR,"NDMP_VERSION_NOT_SUPPORTED_ERR"}, {NDMP_EXT_DUPL_CLASSES_ERR, "NDMP_EXT_DUPL_CLASSES_ERR"}, {NDMP_EXT_DANDN_ILLEGAL_ERR, "NDMP_EXT_DANDN_ILLEGAL_ERR"}, {0, NULL} }; #define NDMP_CONFIG_GET_HOST_INFO 0x100 #define NDMP_CONFIG_GET_CONNECTION_TYPE 0x102 #define NDMP_CONFIG_GET_AUTH_ATTR 0x103 #define NDMP_CONFIG_GET_BUTYPE_INFO 0x104 #define NDMP_CONFIG_GET_FS_INFO 0x105 #define NDMP_CONFIG_GET_TAPE_INFO 0x106 #define NDMP_CONFIG_GET_SCSI_INFO 0x107 #define NDMP_CONFIG_GET_SERVER_INFO 0x108 #define NDMP_CONFIG_SET_EXT_LIST 0x109 #define NDMP_CONFIG_GET_EXT_LIST 0x10a #define NDMP_SCSI_OPEN 0x200 #define NDMP_SCSI_CLOSE 0x201 #define NDMP_SCSI_GET_STATE 0x202 #define NDMP_SCSI_SET_TARGET 0x203 #define NDMP_SCSI_RESET_DEVICE 0x204 #define NDMP_SCSI_RESET_BUS 0x205 #define NDMP_SCSI_EXECUTE_CDB 0x206 #define NDMP_TAPE_OPEN 0x300 #define NDMP_TAPE_CLOSE 0x301 #define NDMP_TAPE_GET_STATE 0x302 #define NDMP_TAPE_MTIO 0x303 #define NDMP_TAPE_WRITE 0x304 #define NDMP_TAPE_READ 0x305 #define NDMP_TAPE_EXECUTE_CDB 0x307 #define NDMP_DATA_GET_STATE 0x400 #define NDMP_DATA_START_BACKUP 0x401 #define NDMP_DATA_START_RECOVER 0x402 #define NDMP_DATA_ABORT 0x403 #define NDMP_DATA_GET_ENV 0x404 #define NDMP_DATA_STOP 0x407 #define NDMP_DATA_LISTEN 0x409 #define NDMP_DATA_CONNECT 0x40a #define NDMP_NOTIFY_DATA_HALTED 0x501 #define NDMP_NOTIFY_CONNECTED 0x502 #define NDMP_NOTIFY_MOVER_HALTED 0x503 #define NDMP_NOTIFY_MOVER_PAUSED 0x504 #define NDMP_NOTIFY_DATA_READ 0x505 #define NDMP_LOG_FILE 0x602 #define NDMP_LOG_MESSAGE 0x603 #define NDMP_FH_ADD_FILE 0x703 #define NDMP_FH_ADD_DIR 0x704 #define NDMP_FH_ADD_NODE 0x705 #define NDMP_CONNECT_OPEN 0x900 #define NDMP_CONNECT_CLIENT_AUTH 0x901 #define NDMP_CONNECT_CLOSE 0x902 #define NDMP_CONNECT_SERVER_AUTH 0x903 #define NDMP_MOVER_GET_STATE 0xa00 #define NDMP_MOVER_LISTEN 0xa01 #define NDMP_MOVER_CONTINUE 0xa02 #define NDMP_MOVER_ABORT 0xa03 #define NDMP_MOVER_STOP 0xa04 #define NDMP_MOVER_SET_WINDOW 0xa05 #define NDMP_MOVER_READ 0xa06 #define NDMP_MOVER_CLOSE 0xa07 #define NDMP_MOVER_SET_RECORD_SIZE 0xa08 #define NDMP_MOVER_CONNECT 0xa09 static const value_string msg_vals[] = { {NDMP_CONFIG_GET_HOST_INFO, "CONFIG_GET_HOST_INFO"}, {NDMP_CONFIG_GET_CONNECTION_TYPE, "CONFIG_GET_CONNECTION_TYPE"}, {NDMP_CONFIG_GET_AUTH_ATTR, "CONFIG_GET_AUTH_ATTR"}, {NDMP_CONFIG_GET_BUTYPE_INFO, "CONFIG_GET_BUTYPE_INFO"}, {NDMP_CONFIG_GET_FS_INFO, "CONFIG_GET_FS_INFO"}, {NDMP_CONFIG_GET_TAPE_INFO, "CONFIG_GET_TAPE_INFO"}, {NDMP_CONFIG_GET_SCSI_INFO, "CONFIG_GET_SCSI_INFO"}, {NDMP_CONFIG_GET_SERVER_INFO, "CONFIG_GET_SERVER_INFO"}, {NDMP_CONFIG_GET_EXT_LIST, "CONFIG_GET_EXT_LIST"}, {NDMP_CONFIG_SET_EXT_LIST, "CONFIG_SET_EXT_LIST"}, {NDMP_SCSI_OPEN, "SCSI_OPEN"}, {NDMP_SCSI_CLOSE, "SCSI_CLOSE"}, {NDMP_SCSI_GET_STATE, "SCSI_GET_STATE"}, {NDMP_SCSI_SET_TARGET, "SCSI_SET_TARGET"}, {NDMP_SCSI_RESET_DEVICE, "SCSI_RESET_DEVICE"}, {NDMP_SCSI_RESET_BUS, "SCSI_RESET_BUS"}, {NDMP_SCSI_EXECUTE_CDB, "SCSI_EXECUTE_CDB"}, {NDMP_TAPE_OPEN, "TAPE_OPEN"}, {NDMP_TAPE_CLOSE, "TAPE_CLOSE"}, {NDMP_TAPE_GET_STATE, "TAPE_GET_STATE"}, {NDMP_TAPE_MTIO, "TAPE_MTIO"}, {NDMP_TAPE_WRITE, "TAPE_WRITE"}, {NDMP_TAPE_READ, "TAPE_READ"}, {NDMP_TAPE_EXECUTE_CDB, "TAPE_EXECUTE_CDB"}, {NDMP_DATA_GET_STATE, "DATA_GET_STATE"}, {NDMP_DATA_START_BACKUP, "DATA_START_BACKUP"}, {NDMP_DATA_START_RECOVER, "DATA_START_RECOVER"}, {NDMP_DATA_ABORT, "DATA_ABORT"}, {NDMP_DATA_GET_ENV, "DATA_GET_ENV"}, {NDMP_DATA_STOP, "DATA_STOP"}, {NDMP_DATA_LISTEN, "DATA_LISTEN"}, {NDMP_DATA_CONNECT, "DATA_CONNECT"}, {NDMP_NOTIFY_DATA_HALTED, "NOTIFY_DATA_HALTED"}, {NDMP_NOTIFY_CONNECTED, "NOTIFY_CONNECTED"}, {NDMP_NOTIFY_MOVER_HALTED, "NOTIFY_MOVER_HALTED"}, {NDMP_NOTIFY_MOVER_PAUSED, "NOTIFY_MOVER_PAUSED"}, {NDMP_NOTIFY_DATA_READ, "NOTIFY_DATA_READ"}, {NDMP_LOG_FILE, "LOG_FILE"}, {NDMP_LOG_MESSAGE, "LOG_MESSAGE"}, {NDMP_FH_ADD_FILE, "FH_ADD_FILE"}, {NDMP_FH_ADD_DIR, "FH_ADD_DIR"}, {NDMP_FH_ADD_NODE, "FH_ADD_NODE"}, {NDMP_CONNECT_OPEN, "CONNECT_OPEN"}, {NDMP_CONNECT_CLIENT_AUTH, "CONNECT_CLIENT_AUTH"}, {NDMP_CONNECT_CLOSE, "CONNECT_CLOSE"}, {NDMP_CONNECT_SERVER_AUTH, "CONNECT_SERVER_AUTH"}, {NDMP_MOVER_GET_STATE, "MOVER_GET_STATE"}, {NDMP_MOVER_LISTEN, "MOVER_LISTEN"}, {NDMP_MOVER_CONTINUE, "MOVER_CONTINUE"}, {NDMP_MOVER_ABORT, "MOVER_ABORT"}, {NDMP_MOVER_STOP, "MOVER_STOP"}, {NDMP_MOVER_SET_WINDOW, "MOVER_SET_WINDOW"}, {NDMP_MOVER_READ, "MOVER_READ"}, {NDMP_MOVER_CLOSE, "MOVER_CLOSE"}, {NDMP_MOVER_SET_RECORD_SIZE, "MOVER_SET_RECORD_SIZE"}, {NDMP_MOVER_CONNECT, "MOVER_CONNECT"}, {0, NULL} }; static gboolean check_ndmp_rm(tvbuff_t *tvb, packet_info *pinfo) { guint len; guint32 tmp; /* verify that the tcp port is 10000, ndmp always runs on port 10000*/ if ((pinfo->srcport!=TCP_PORT_NDMP)&&(pinfo->destport!=TCP_PORT_NDMP)) { return FALSE; } /* check that the header looks sane */ len=tvb_captured_length(tvb); /* check the record marker that it looks sane. * It has to be >=0 bytes or (arbitrary limit) <1Mbyte */ if(len>=4){ tmp=(tvb_get_ntohl(tvb, 0)&RPC_RM_FRAGLEN); if( (tmp<1)||(tmp>1000000) ){ return FALSE; } } return TRUE; } static gboolean check_ndmp_hdr(tvbuff_t *tvb ) { guint len; guint32 tmp; len=tvb_captured_length(tvb); /* If the length is less than 24, it isn't a valid header */ if (len<24){ return FALSE; } /* check the timestamp, timestamps are valid if they * (arbitrary) lie between 1980-jan-1 and 2030-jan-1 */ if(len>=8){ tmp=tvb_get_ntohl(tvb, 4); if( (tmp<0x12ceec50)||(tmp>0x70dc1ed0) ){ return FALSE; } } /* check the type */ if(len>=12){ tmp=tvb_get_ntohl(tvb, 8); if( tmp>1 ){ return FALSE; } } /* check message */ if(len>=16){ tmp=tvb_get_ntohl(tvb, 12); if( (tmp>0xa09) || (tmp==0) ){ return FALSE; } } /* check error */ if(len>=24){ tmp=tvb_get_ntohl(tvb, 20); if( (tmp>0x17) ){ return FALSE; } } return TRUE; } static int dissect_connect_open_request(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, guint32 seq _U_) { guint32 version; /* version number */ proto_tree_add_item(tree, hf_ndmp_version, tvb, offset, 4, ENC_BIG_ENDIAN); version=tvb_get_ntohl(tvb, offset); ndmp_conv_data->version=version; offset += 4; return offset; } static int dissect_error(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq _U_) { guint32 err; /* error */ err=tvb_get_ntohl(tvb, offset); proto_tree_add_item(tree, hf_ndmp_error, tvb, offset, 4, ENC_BIG_ENDIAN); if(err) { col_append_fstr(pinfo->cinfo, COL_INFO, " NDMP Error:%s ", val_to_str(err, error_vals, "Unknown NDMP error code %#x")); } offset += 4; return offset; } static int dissect_ndmp_get_host_info_reply(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq) { /* error */ offset=dissect_error(tvb, offset, pinfo, tree, seq); /* hostname */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_hostname, offset, NULL); /* os type */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_os_type, offset, NULL); /* os version */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_os_vers, offset, NULL); /* hostid */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_hostid, offset, NULL); return offset; } #define NDMP_ADDR_LOCAL 0 #define NDMP_ADDR_TCP 1 #define NDMP_ADDR_FC 2 #define NDMP_ADDR_IPC 3 static const value_string addr_type_vals[] = { {NDMP_ADDR_LOCAL, "Local"}, {NDMP_ADDR_TCP, "TCP"}, {NDMP_ADDR_FC, "FC"}, {NDMP_ADDR_IPC, "IPC"}, {0,NULL} }; static int dissect_ndmp_addr_type(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, void* data _U_) { proto_tree_add_item(tree, hf_ndmp_addr_type, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; return offset; } static int dissect_ndmp_addr_msg(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq _U_) { /*address type*/ return dissect_ndmp_addr_type(tvb, offset, pinfo, tree, NULL); } static int dissect_ndmp_config_get_connection_type_reply(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq) { /* error */ offset=dissect_error(tvb, offset, pinfo, tree, seq); /* addr types */ offset = dissect_rpc_array(tvb, pinfo, tree, offset, dissect_ndmp_addr_type, hf_ndmp_addr_types); return offset; } #define NDMP_AUTH_NONE 0 #define NDMP_AUTH_TEXT 1 #define NDMP_AUTH_MD5 2 static const value_string auth_type_vals[] = { {NDMP_AUTH_NONE, "None"}, {NDMP_AUTH_TEXT, "Text"}, {NDMP_AUTH_MD5, "MD5"}, {0,NULL} }; static int dissect_auth_type(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, void* data _U_) { proto_tree_add_item(tree, hf_ndmp_auth_type, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; return offset; } static int dissect_get_auth_type_request(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq _U_) { /* auth type */ return dissect_auth_type(tvb, offset, pinfo, tree, NULL); } static int dissect_auth_attr_msg(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, guint32 seq _U_) { guint type; type=tvb_get_ntohl(tvb,offset); /* auth type */ proto_tree_add_item(tree, hf_ndmp_auth_type, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; switch(type){ case NDMP_AUTH_NONE: break; case NDMP_AUTH_TEXT: break; case NDMP_AUTH_MD5: proto_tree_add_item(tree, hf_ndmp_auth_challenge, tvb, offset, 64, ENC_NA); offset+=64; } return offset; } static int dissect_ndmp_config_get_auth_attr_reply(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq) { /* error */ offset = dissect_error(tvb, offset, pinfo, tree, seq); /* auth_attr */ offset = dissect_auth_attr_msg(tvb, offset, pinfo, tree, seq); return offset; } static int dissect_default_env(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, void* data _U_) { /* name */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_butype_env_name, offset, NULL); /* value */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_butype_env_value, offset, NULL); return offset; } static const true_false_string tfs_butype_attr_backup_file_history = { "Backup FILE HISTORY", "Do NOT backup file history" }; static const true_false_string tfs_butype_attr_backup_filelist = { "Backup FILELIST", "Do NOT backup filelist" }; static const true_false_string tfs_butype_attr_recover_filelist = { "Recover FILELIST", "Do NOT recover filelist" }; static const true_false_string tfs_butype_attr_backup_direct = { "Perform DIRECT backup", "Do NOT perform direct backup" }; static const true_false_string tfs_butype_attr_recover_direct = { "Perform DIRECT recovery", "Do NOT perform direct recovery" }; static const true_false_string tfs_butype_attr_backup_incremental = { "Perform INCREMENTAL backup", "Perform FULL backup" }; static const true_false_string tfs_butype_attr_recover_incremental = { "Perform INCREMENTAL recovery", "Perform FULL recovery" }; static const true_false_string tfs_butype_attr_backup_utf8 = { "Backup using UTF8", "Normal backup. Do NOT use utf8" }; static const true_false_string tfs_butype_attr_recover_utf8 = { "Recover using UTF8", "Normal recover. Do NOT use utf8" }; static int dissect_butype_attrs(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *parent_tree) { static int * const attribute_flags[] = { &hf_ndmp_butype_attr_recover_utf8, &hf_ndmp_butype_attr_backup_utf8, &hf_ndmp_butype_attr_recover_incremental, &hf_ndmp_butype_attr_backup_incremental, &hf_ndmp_butype_attr_recover_direct, &hf_ndmp_butype_attr_backup_direct, &hf_ndmp_butype_attr_recover_filelist, &hf_ndmp_butype_attr_backup_filelist, &hf_ndmp_butype_attr_backup_file_history, NULL }; proto_tree_add_bitmask(parent_tree, tvb, offset, hf_ndmp_butype_attr, ett_ndmp_butype_attrs, attribute_flags, ENC_NA); offset += 4; return offset; } static int dissect_butype_info(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, void* data _U_) { /*butype name*/ offset = dissect_rpc_string(tvb, tree, hf_ndmp_butype_name, offset, NULL); /* default env */ offset = dissect_rpc_array(tvb, pinfo, tree, offset, dissect_default_env, hf_ndmp_butype_default_env); /* attrs */ offset = dissect_butype_attrs(tvb, offset, pinfo, tree); return offset; } static int dissect_get_butype_info_reply(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq) { /* error */ offset=dissect_error(tvb, offset, pinfo, tree, seq); /* butype */ offset = dissect_rpc_array(tvb, pinfo, tree, offset, dissect_butype_info, hf_ndmp_butype_info); return offset; } static const true_false_string tfs_fs_invalid_total_size = { "Total size is INVALID", "Total size is VALID" }; static const true_false_string tfs_fs_invalid_used_size = { "Used size is INVALID", "Used size is VALID" }; static const true_false_string tfs_fs_invalid_avail_size = { "Available size is INVALID", "Available size is VALID" }; static const true_false_string tfs_fs_invalid_total_inodes = { "Total inode count is INVALID", "Total inode count is VALID" }; static const true_false_string tfs_fs_invalid_used_inodes = { "Used inode count is INVALID", "Used inode count is VALID" }; static int dissect_fs_invalid(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *parent_tree) { static int * const invalid_flags[] = { &hf_ndmp_fs_invalid_used_inodes, &hf_ndmp_fs_invalid_total_inodes, &hf_ndmp_fs_invalid_avail_size, &hf_ndmp_fs_invalid_used_size, &hf_ndmp_fs_invalid_total_size, NULL }; proto_tree_add_bitmask(parent_tree, tvb, offset, hf_ndmp_fs_invalid, ett_ndmp_fs_invalid, invalid_flags, ENC_NA); offset+=4; return offset; } static int dissect_fs_env(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, void* data _U_) { /* name */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_fs_env_name, offset, NULL); /* value */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_fs_env_value, offset, NULL); return offset; } static int dissect_fs_info(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, void* data _U_) { /* invalid bits */ offset=dissect_fs_invalid(tvb, offset, pinfo, tree); /* fs type */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_fs_fs_type, offset, NULL); /* fs logical device */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_fs_logical_device, offset, NULL); /* fs physical device */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_fs_physical_device, offset, NULL); /*total_size*/ offset = dissect_rpc_uint64(tvb, tree, hf_ndmp_fs_total_size, offset); /*used_size*/ offset = dissect_rpc_uint64(tvb, tree, hf_ndmp_fs_used_size, offset); /*avail_size*/ offset = dissect_rpc_uint64(tvb, tree, hf_ndmp_fs_avail_size, offset); /*total_inodes*/ offset = dissect_rpc_uint64(tvb, tree, hf_ndmp_fs_total_inodes, offset); /*used_inodes*/ offset = dissect_rpc_uint64(tvb, tree, hf_ndmp_fs_used_inodes, offset); /* env */ offset = dissect_rpc_array(tvb, pinfo, tree, offset, dissect_fs_env, hf_ndmp_fs_env); /* status */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_fs_status, offset, NULL); return offset; } static int dissect_get_fs_info_reply(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq) { /* error */ offset=dissect_error(tvb, offset, pinfo, tree, seq); /* fs */ offset = dissect_rpc_array(tvb, pinfo, tree, offset, dissect_fs_info, hf_ndmp_fs_info); return offset; } static const true_false_string tfs_tape_attr_rewind = { "Device supports REWIND", "Device does NOT support rewind" }; static const true_false_string tfs_tape_attr_unload = { "Device supports UNLOAD", "Device does NOT support unload" }; static int dissect_tape_attr(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *parent_tree) { static int * const attribute_flags[] = { &hf_ndmp_tape_attr_unload, &hf_ndmp_tape_attr_rewind, NULL }; proto_tree_add_bitmask(parent_tree, tvb, offset, hf_ndmp_tape_attr, ett_ndmp_tape_attr, attribute_flags, ENC_NA); offset+=4; return offset; } static int dissect_tape_capability(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, void* data _U_) { /* name */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_tape_capability_name, offset, NULL); /* value */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_tape_capability_value, offset, NULL); return offset; } static int dissect_tape_dev_cap(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, void* data _U_) { /* device */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_tape_device, offset, NULL); /* tape attributes */ offset = dissect_tape_attr(tvb, offset, pinfo, tree); /* capability */ offset = dissect_rpc_array(tvb, pinfo, tree, offset, dissect_tape_capability, hf_ndmp_tape_capability); return offset; } static int dissect_tape_info(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, void* data _U_) { /* model */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_tape_model, offset, NULL); /* device capabilites */ offset = dissect_rpc_array(tvb, pinfo, tree, offset, dissect_tape_dev_cap, hf_ndmp_tape_dev_cap); return offset; } static int dissect_get_tape_info_reply(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq) { /* error */ offset=dissect_error(tvb, offset, pinfo, tree, seq); /* tape */ offset = dissect_rpc_array(tvb, pinfo, tree, offset, dissect_tape_info, hf_ndmp_tape_info); return offset; } static int dissect_scsi_info(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, void* data _U_) { /* model */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_scsi_model, offset, NULL); /* device capabilites */ offset = dissect_rpc_array(tvb, pinfo, tree, offset, dissect_tape_dev_cap, hf_ndmp_tape_dev_cap); return offset; } static int dissect_get_scsi_info_reply(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq) { /* error */ offset=dissect_error(tvb, offset, pinfo, tree, seq); /* scsi */ offset = dissect_rpc_array(tvb, pinfo, tree, offset, dissect_scsi_info, hf_ndmp_scsi_info); return offset; } static int dissect_get_server_info_reply(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq) { /* error */ offset=dissect_error(tvb, offset, pinfo, tree, seq); /* vendor */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_server_vendor, offset, NULL); /* product */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_server_product, offset, NULL); /* revision */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_server_revision, offset, NULL); /* server */ offset = dissect_rpc_array(tvb, pinfo, tree, offset, dissect_auth_type, hf_ndmp_auth_types); return offset; } static int dissect_ext_version(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, void* data _U_) { /* extension version */ proto_tree_add_item(tree, hf_ndmp_ext_version, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; return offset; } static int dissect_class_list(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, void* data _U_) { /* class id */ proto_tree_add_item(tree, hf_ndmp_ex_class_id, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; /* ext version */ offset = dissect_rpc_array(tvb, pinfo, tree, offset, dissect_ext_version, hf_ndmp_ext_version_list); return offset; } static int dissect_get_ext_list_reply(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq) { /* error */ offset=dissect_error(tvb, offset, pinfo, tree, seq); /* Class list */ offset = dissect_rpc_array(tvb, pinfo, tree, offset, dissect_class_list, hf_ndmp_class_list); return offset; } static int dissect_class_version(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, void* data _U_) { /* class id */ proto_tree_add_item(tree, hf_ndmp_ex_class_id, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; /* ext version */ proto_tree_add_item(tree, hf_ndmp_ex_class_version, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; return offset; } static int dissect_set_ext_list_request(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq _U_) { /* class version */ offset = dissect_rpc_array(tvb, pinfo, tree, offset, dissect_class_version, hf_ndmp_class_version); return offset; } static int dissect_set_ext_list_reply(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq _U_) { /* error */ offset=dissect_error(tvb, offset, pinfo, tree, seq); return offset; } static int dissect_scsi_open_request(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq _U_) { /* device */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_scsi_device, offset, NULL); if(!pinfo->fd->visited){ /* new scsi device addressed, create a new itl structure */ get_itl_nexus(pinfo, TRUE); } return offset; } static int dissect_scsi_get_state_reply(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq) { /* error */ offset=dissect_error(tvb, offset, pinfo, tree, seq); /* controller */ proto_tree_add_item(tree, hf_ndmp_scsi_controller, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; /* id */ proto_tree_add_item(tree, hf_ndmp_scsi_id, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; /* lun */ proto_tree_add_item(tree, hf_ndmp_scsi_lun, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; return offset; } static int dissect_scsi_set_state_request(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, guint32 seq _U_) { /* device */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_scsi_device, offset, NULL); /* controller */ proto_tree_add_item(tree, hf_ndmp_scsi_controller, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; /* id */ proto_tree_add_item(tree, hf_ndmp_scsi_id, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; /* lun */ proto_tree_add_item(tree, hf_ndmp_scsi_lun, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; return offset; } static int dissect_execute_cdb_flags(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *parent_tree) { static int * const cdb_flags[] = { &hf_ndmp_execute_cdb_flags_data_in, &hf_ndmp_execute_cdb_flags_data_out, NULL }; proto_tree_add_bitmask(parent_tree, tvb, offset, hf_ndmp_execute_cdb_flags, ett_ndmp_execute_cdb_flags, cdb_flags, ENC_NA); offset += 4; return offset; } static int dissect_execute_cdb_cdb(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, gint devtype) { proto_tree* tree; guint32 cdb_len; guint32 cdb_len_full; cdb_len = tvb_get_ntohl(tvb, offset); cdb_len_full = rpc_roundup(cdb_len); tree = proto_tree_add_subtree(parent_tree, tvb, offset, 4+cdb_len_full, ett_ndmp_execute_cdb_cdb, NULL, "CDB"); proto_tree_add_uint(tree, hf_ndmp_execute_cdb_cdb_len, tvb, offset, 4, cdb_len); offset += 4; if (cdb_len != 0) { tvbuff_t *cdb_tvb; int tvb_len, tvb_rlen; tvb_len=tvb_captured_length_remaining(tvb, offset); if(tvb_len>16) tvb_len=16; tvb_rlen=tvb_reported_length_remaining(tvb, offset); if(tvb_rlen>16) tvb_rlen=16; cdb_tvb=tvb_new_subset_length_caplen(tvb, offset, tvb_len, tvb_rlen); if(ndmp_conv_data->task && !ndmp_conv_data->task->itlq){ ndmp_conv_data->task->itlq=wmem_new(wmem_file_scope(), itlq_nexus_t); ndmp_conv_data->task->itlq->lun=0xffff; ndmp_conv_data->task->itlq->first_exchange_frame=pinfo->num; ndmp_conv_data->task->itlq->last_exchange_frame=0; ndmp_conv_data->task->itlq->scsi_opcode=0xffff; ndmp_conv_data->task->itlq->task_flags=0; ndmp_conv_data->task->itlq->data_length=0; ndmp_conv_data->task->itlq->bidir_data_length=0; ndmp_conv_data->task->itlq->flags=0; ndmp_conv_data->task->itlq->alloc_len=0; ndmp_conv_data->task->itlq->fc_time=pinfo->abs_ts; ndmp_conv_data->task->itlq->extra_data=NULL; } if(ndmp_conv_data->task && ndmp_conv_data->task->itlq){ dissect_scsi_cdb(cdb_tvb, pinfo, top_tree, devtype, ndmp_conv_data->task->itlq, get_itl_nexus(pinfo, FALSE)); } offset += cdb_len_full; } return offset; } static int dissect_execute_cdb_payload(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, const char *name, int hf_len, gboolean isreq) { proto_tree* tree; guint32 payload_len; guint32 payload_len_full; payload_len = tvb_get_ntohl(tvb, offset); payload_len_full = rpc_roundup(payload_len); tree = proto_tree_add_subtree(parent_tree, tvb, offset, 4+payload_len_full, ett_ndmp_execute_cdb_payload, NULL, name); proto_tree_add_uint(tree, hf_len, tvb, offset, 4, payload_len); offset += 4; if ((int) payload_len > 0) { tvbuff_t *data_tvb; int tvb_len, tvb_rlen; tvb_len=tvb_captured_length_remaining(tvb, offset); if(tvb_len>(int)payload_len) tvb_len=payload_len; tvb_rlen=tvb_reported_length_remaining(tvb, offset); if(tvb_rlen>(int)payload_len) tvb_rlen=payload_len; data_tvb=tvb_new_subset_length_caplen(tvb, offset, tvb_len, tvb_rlen); if(ndmp_conv_data->task && ndmp_conv_data->task->itlq){ /* ndmp conceptually always send both read and write * data and always a full nonfragmented pdu */ ndmp_conv_data->task->itlq->task_flags=SCSI_DATA_READ|SCSI_DATA_WRITE; ndmp_conv_data->task->itlq->data_length=payload_len; ndmp_conv_data->task->itlq->bidir_data_length=payload_len; dissect_scsi_payload(data_tvb, pinfo, top_tree, isreq, ndmp_conv_data->task->itlq, get_itl_nexus(pinfo, FALSE), 0); } offset += payload_len_full; } return offset; } /* * XXX - we assume that NDMP_SCSI_EXECUTE_CDB requests only go to SCSI Media * Changer devices and NDMP_TAPE_EXECUTE_CDB only go to SCSI Sequential * Access devices. * * If that's not the case, we'll have to use the SCSI dissector's mechanisms * for saving inquiry data for devices, and use inquiry data when available. * Unfortunately, that means we need to save the name of the device, and * use it as a device identifier; as the name isn't available in the * NDMP_SCSI_EXECUTE_CDB or NDMP_TAPE_EXECUTE_CDB messages, that means * we need to remember the currently-opened "SCSI" and "TAPE" devices * from NDMP_SCSI_OPEN and NDMP_TAPE_OPEN, and attach to all frames * that are the ones that trigger the dissection of NDMP_SCSI_EXECUTE_CDB * or NDMP_TAPE_EXECUTE_CDB requests pointers to those names. */ static int dissect_execute_cdb_request(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq _U_, gint devtype) { /* flags */ offset = dissect_execute_cdb_flags(tvb, offset, pinfo, tree); /* timeout */ proto_tree_add_item(tree, hf_ndmp_execute_cdb_timeout, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; /* datain_len */ proto_tree_add_item(tree, hf_ndmp_execute_cdb_datain_len, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; /* CDB */ offset = dissect_execute_cdb_cdb(tvb, offset, pinfo, tree, devtype); /* dataout */ offset = dissect_execute_cdb_payload(tvb, offset, pinfo, tree, "Data out", hf_ndmp_execute_cdb_dataout_len, TRUE); return offset; } static int dissect_execute_cdb_request_mc(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq) { return dissect_execute_cdb_request(tvb, offset, pinfo, tree, seq, SCSI_DEV_SMC); } static int dissect_execute_cdb_request_tape(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq) { return dissect_execute_cdb_request(tvb, offset, pinfo, tree, seq, SCSI_DEV_SSC); } static int dissect_execute_cdb_sns(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree) { proto_tree* tree; guint32 sns_len; guint32 sns_len_full; sns_len = tvb_get_ntohl(tvb, offset); sns_len_full = rpc_roundup(sns_len); tree = proto_tree_add_subtree(parent_tree, tvb, offset, 4+sns_len_full, ett_ndmp_execute_cdb_sns, NULL, "Sense data"); proto_tree_add_uint(tree, hf_ndmp_execute_cdb_sns_len, tvb, offset, 4, sns_len); offset += 4; if (sns_len != 0) { if(ndmp_conv_data->task && ndmp_conv_data->task->itlq){ dissect_scsi_snsinfo(tvb, pinfo, top_tree, offset, sns_len, ndmp_conv_data->task->itlq, get_itl_nexus(pinfo, FALSE)); } offset += sns_len_full; } return offset; } static int dissect_execute_cdb_reply(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq) { guint32 status; /* error */ offset=dissect_error(tvb, offset, pinfo, tree, seq); /* status */ proto_tree_add_item(tree, hf_ndmp_execute_cdb_status, tvb, offset, 4, ENC_BIG_ENDIAN); status=tvb_get_ntohl(tvb, offset); if(ndmp_conv_data->task && ndmp_conv_data->task->itlq){ dissect_scsi_rsp(tvb, pinfo, top_tree, ndmp_conv_data->task->itlq, get_itl_nexus(pinfo, FALSE), (guint8)status); } offset += 4; /* dataout_len */ proto_tree_add_item(tree, hf_ndmp_execute_cdb_dataout_len, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; /* datain */ offset = dissect_execute_cdb_payload(tvb, offset, pinfo, tree, "Data in", hf_ndmp_execute_cdb_datain_len, FALSE); /* ext_sense */ offset = dissect_execute_cdb_sns(tvb, offset, pinfo, tree); return offset; } #define NDMP_TAPE_OPEN_MODE_READ 0 #define NDMP_TAPE_OPEN_MODE_RDWR 1 static const value_string tape_open_mode_vals[] = { {NDMP_TAPE_OPEN_MODE_READ, "Read"}, {NDMP_TAPE_OPEN_MODE_RDWR, "Read/Write"}, {0, NULL} }; static int dissect_tape_open_request(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq _U_) { /* device */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_tape_device, offset, NULL); /* open mode */ proto_tree_add_item(tree, hf_ndmp_tape_open_mode, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; if(!pinfo->fd->visited){ /* new scsi device addressed, create a new itl structure */ get_itl_nexus(pinfo, TRUE); } return offset; } static const true_false_string tfs_ndmp_tape_invalid_file_num = { "File num is INVALID", "File num is VALID" }; static const true_false_string tfs_ndmp_tape_invalid_soft_errors = { "Soft errors is INVALID", "Soft errors is VALID" }; static const true_false_string tfs_ndmp_tape_invalid_block_size = { "Block size is INVALID", "Block size is VALID" }; static const true_false_string tfs_ndmp_tape_invalid_block_no = { "Block no is INVALID", "Block no is VALID" }; static const true_false_string tfs_ndmp_tape_invalid_total_space = { "Total space is INVALID", "Total space is VALID" }; static const true_false_string tfs_ndmp_tape_invalid_space_remain = { "Space remaining is INVALID", "Space remaining is VALID" }; static const true_false_string tfs_ndmp_tape_invalid_partition = { "Partition is INVALID", "Partition is VALID" }; static int dissect_tape_invalid(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *parent_tree) { static int * const invalid_tapes[] = { &hf_ndmp_tape_invalid_partition, &hf_ndmp_tape_invalid_space_remain, &hf_ndmp_tape_invalid_total_space, &hf_ndmp_tape_invalid_block_no, &hf_ndmp_tape_invalid_block_size, &hf_ndmp_tape_invalid_soft_errors, &hf_ndmp_tape_invalid_file_num, NULL }; proto_tree_add_bitmask(parent_tree, tvb, offset, hf_ndmp_tape_invalid, ett_ndmp_tape_invalid, invalid_tapes, ENC_NA); offset+=4; return offset; } static const true_false_string tfs_ndmp_tape_flags_no_rewind = { "This is a NON-REWINDING device", "This device supports rewind" }; static const true_false_string tfs_ndmp_tape_flags_write_protect = { "This device is WRITE-PROTECTED", "This device is NOT write-protected" }; static const true_false_string tfs_ndmp_tape_flags_error = { "This device shows ERROR", "This device shows NO errors" }; static const true_false_string tfs_ndmp_tape_flags_unload = { "This device supports UNLOAD", "This device does NOT support unload" }; static int dissect_tape_flags(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *parent_tree) { static int * const tape_flags[] = { &hf_ndmp_tape_flags_unload, &hf_ndmp_tape_flags_error, &hf_ndmp_tape_flags_write_protect, &hf_ndmp_tape_flags_no_rewind, NULL }; proto_tree_add_bitmask(parent_tree, tvb, offset, hf_ndmp_tape_flags, ett_ndmp_tape_flags, tape_flags, ENC_NA); offset+=4; return offset; } static int dissect_tape_get_state_reply(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq) { /* invalid bits */ offset=dissect_tape_invalid(tvb, offset, pinfo, tree); /* error */ offset=dissect_error(tvb, offset, pinfo, tree, seq); /* flags */ offset=dissect_tape_flags(tvb, offset, pinfo, tree); /* file_num */ proto_tree_add_item(tree, hf_ndmp_tape_file_num, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; /* soft_errors */ proto_tree_add_item(tree, hf_ndmp_tape_soft_errors, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; /* block_size */ proto_tree_add_item(tree, hf_ndmp_tape_block_size, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; /* block_no */ proto_tree_add_item(tree, hf_ndmp_tape_block_no, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; /* total_space */ offset = dissect_rpc_uint64(tvb, tree,hf_ndmp_tape_total_space, offset); /* space_remain */ offset = dissect_rpc_uint64(tvb, tree,hf_ndmp_tape_space_remain, offset); /* NDMP Version 4 does not have a partition field here, so just return now. */ if (get_ndmp_protocol_version() == NDMP_PROTOCOL_V4) return offset; /* partition */ proto_tree_add_item(tree, hf_ndmp_tape_partition, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; return offset; } #define NDMP_TAPE_MTIO_FSF 0 #define NDMP_TAPE_MTIO_BSF 1 #define NDMP_TAPE_MTIO_FSR 2 #define NDMP_TAPE_MTIO_BSR 3 #define NDMP_TAPE_MTIO_REW 4 #define NDMP_TAPE_MTIO_EOF 5 #define NDMP_TAPE_MTIO_OFF 6 static const value_string tape_mtio_vals[] = { {NDMP_TAPE_MTIO_FSF, "FSF"}, {NDMP_TAPE_MTIO_BSF, "BSF"}, {NDMP_TAPE_MTIO_FSR, "FSR"}, {NDMP_TAPE_MTIO_BSR, "BSR"}, {NDMP_TAPE_MTIO_REW, "REW"}, {NDMP_TAPE_MTIO_EOF, "EOF"}, {NDMP_TAPE_MTIO_OFF, "OFF"}, {0, NULL} }; static int dissect_tape_mtio_request(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, guint32 seq _U_) { /* op */ proto_tree_add_item(tree, hf_ndmp_tape_mtio_op, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; /* count */ proto_tree_add_item(tree, hf_ndmp_count, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; return offset; } static int dissect_tape_mtio_reply(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq) { /* error */ offset=dissect_error(tvb, offset, pinfo, tree, seq); /* resid count */ proto_tree_add_item(tree, hf_ndmp_resid_count, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; return offset; } #define NDMP_MOVER_STATE_IDLE 0 #define NDMP_MOVER_STATE_LISTEN 1 #define NDMP_MOVER_STATE_ACTIVE 2 #define NDMP_MOVER_STATE_PAUSED 3 #define NDMP_MOVER_STATE_HALTED 4 static const value_string mover_state_vals[] = { {NDMP_MOVER_STATE_IDLE, "MOVER_STATE_IDLE"}, {NDMP_MOVER_STATE_LISTEN, "MOVER_STATE_LISTEN"}, {NDMP_MOVER_STATE_ACTIVE, "MOVER_STATE_ACTIVE"}, {NDMP_MOVER_STATE_PAUSED, "MOVER_STATE_PAUSED"}, {NDMP_MOVER_STATE_HALTED, "MOVER_STATE_HALTED"}, {0, NULL} }; #define NDMP_MOVER_PAUSE_NA 0 #define NDMP_MOVER_PAUSE_EOM 1 #define NDMP_MOVER_PAUSE_EOF 2 #define NDMP_MOVER_PAUSE_SEEK 3 #define NDMP_MOVER_PAUSE_MEDIA_ERROR 4 #define NDMP_MOVER_PAUSE_EOW 5 static const value_string mover_pause_vals[] = { {NDMP_MOVER_PAUSE_NA, "MOVER_PAUSE_NA"}, {NDMP_MOVER_PAUSE_EOM, "MOVER_PAUSE_EOM"}, {NDMP_MOVER_PAUSE_EOF, "MOVER_PAUSE_EOF"}, {NDMP_MOVER_PAUSE_SEEK, "MOVER_PAUSE_SEEK"}, {NDMP_MOVER_PAUSE_MEDIA_ERROR, "MOVER_PAUSE_MEDIA_ERROR"}, {NDMP_MOVER_PAUSE_EOW, "MOVER_PAUSE_EOW"}, {0, NULL} }; #define NDMP_HALT_NA 0 #define NDMP_HALT_CONNECT_CLOSE 1 #define NDMP_HALT_ABORTED 2 #define NDMP_HALT_INTERNAL_ERROR 3 #define NDMP_HALT_CONNECT_ERROR 4 static const value_string halt_vals[] = { {NDMP_HALT_NA, "HALT_NA"}, {NDMP_HALT_CONNECT_CLOSE, "HALT_CONNECT_CLOSE"}, {NDMP_HALT_ABORTED, "HALT_ABORTED"}, {NDMP_HALT_INTERNAL_ERROR, "HALT_INTERNAL_ERROR"}, {NDMP_HALT_CONNECT_ERROR, "HALT_CONNECT_ERROR"}, {0, NULL} }; static int dissect_tcp_env(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, void* data _U_) { /* name */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_tcp_env_name, offset, NULL); /* value */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_tcp_env_value, offset, NULL); return offset; } static int dissect_ndmp_v4_tcp_addr(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, void* data _U_) { /* IP addr */ proto_tree_add_item(tree, hf_ndmp_addr_ip, tvb, offset, 4, ENC_BIG_ENDIAN); offset+=4; /* TCP port */ proto_tree_add_item(tree, hf_ndmp_addr_tcp, tvb, offset, 4, ENC_BIG_ENDIAN); offset+=4; /* addr_env */ offset = dissect_rpc_array(tvb, pinfo, tree, offset, dissect_tcp_env, hf_ndmp_tcp_default_env); return offset; } static int dissect_ndmp_addr(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *parent_tree) { proto_tree* tree; guint32 type; type=tvb_get_ntohl(tvb, offset); tree = proto_tree_add_subtree_format(parent_tree, tvb, offset, 4, ett_ndmp_addr, NULL, "Type: %s ", val_to_str(type, addr_type_vals,"Unknown addr type (0x%02x)") ); /*address type*/ proto_tree_add_item(tree, hf_ndmp_addr_type, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; switch(type){ case NDMP_ADDR_LOCAL: break; case NDMP_ADDR_TCP: /* this became an array in version 4 and beyond */ if(get_ndmp_protocol_version()=NDMP_PROTOCOL_V4){ proto_tree_add_item(tree, hf_ndmp_mover_mode, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; } /* mover state */ proto_tree_add_item(tree, hf_ndmp_mover_state, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; /* mover pause */ proto_tree_add_item(tree, hf_ndmp_mover_pause, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; /* halt */ proto_tree_add_item(tree, hf_ndmp_halt, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; /* record size */ proto_tree_add_item(tree, hf_ndmp_record_size, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; /* record num */ proto_tree_add_item(tree, hf_ndmp_record_num, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; /* data written */ proto_tree_add_item(tree, hf_ndmp_data_written, tvb, offset, 8, ENC_BIG_ENDIAN); offset += 8; /* seek position */ proto_tree_add_item(tree, hf_ndmp_seek_position, tvb, offset, 8, ENC_BIG_ENDIAN); offset += 8; /* bytes left to read */ proto_tree_add_item(tree, hf_ndmp_bytes_left_to_read, tvb, offset, 8, ENC_BIG_ENDIAN); offset += 8; /* window offset */ proto_tree_add_item(tree, hf_ndmp_window_offset, tvb, offset, 8, ENC_BIG_ENDIAN); offset += 8; /* window length */ proto_tree_add_item(tree, hf_ndmp_window_length, tvb, offset, 8, ENC_BIG_ENDIAN); offset += 8; /* this is where v2 ends */ if(get_ndmp_protocol_version()==NDMP_PROTOCOL_V2){ return offset; } /* ndmp addr */ offset=dissect_ndmp_addr(tvb, offset, pinfo, tree); return offset; } #define NDMP_MOVER_MODE_READ 0 #define NDMP_MOVER_MODE_WRITE 1 #define NDMP_MOVER_MODE_NOACTION 2 static const value_string mover_mode_vals[] = { {NDMP_MOVER_MODE_READ, "MOVER_MODE_READ"}, {NDMP_MOVER_MODE_WRITE, "MOVER_MODE_WRITE"}, {NDMP_MOVER_MODE_NOACTION, "MOVER_MODE_NOACTION"}, {0, NULL} }; static int dissect_mover_listen_request(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, guint32 seq _U_) { /* mode */ proto_tree_add_item(tree, hf_ndmp_mover_mode, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; /*address type*/ proto_tree_add_item(tree, hf_ndmp_addr_type, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; return offset; } static int dissect_mover_listen_reply(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq) { /* error */ offset=dissect_error(tvb, offset, pinfo, tree, seq); /* ndmp addr */ offset=dissect_ndmp_addr(tvb, offset, pinfo, tree); return offset; } static int dissect_mover_set_window_request(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, guint32 seq _U_) { /* window offset */ proto_tree_add_item(tree, hf_ndmp_window_offset, tvb, offset, 8, ENC_BIG_ENDIAN); offset += 8; /* window length */ proto_tree_add_item(tree, hf_ndmp_window_length, tvb, offset, 8, ENC_BIG_ENDIAN); offset += 8; return offset; } static int dissect_mover_set_record_size_request(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, guint32 seq _U_) { /* record size */ proto_tree_add_item(tree, hf_ndmp_record_size, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; return offset; } static int dissect_mover_connect_request(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq _U_) { /* mode */ proto_tree_add_item(tree, hf_ndmp_mover_mode, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; /* ndmp addr */ offset=dissect_ndmp_addr(tvb, offset, pinfo, tree); return offset; } static int dissect_log_file_request(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq) { /* file */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_file_name, offset, NULL); /* error */ offset=dissect_error(tvb, offset, pinfo, tree, seq); return offset; } #define NDMP_LOG_TYPE_NORMAL 0 #define NDMP_LOG_TYPE_DEBUG 1 #define NDMP_LOG_TYPE_ERROR 2 #define NDMP_LOG_TYPE_WARNING 3 static const value_string log_type_vals[] = { {NDMP_LOG_TYPE_NORMAL, "NORMAL"}, {NDMP_LOG_TYPE_DEBUG, "DEBUG"}, {NDMP_LOG_TYPE_ERROR, "ERROR"}, {NDMP_LOG_TYPE_WARNING, "WARNING"}, {0, NULL} }; static int dissect_log_message_request(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, guint32 seq _U_) { /* type */ proto_tree_add_item(tree, hf_ndmp_log_type, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; /* message id */ proto_tree_add_item(tree, hf_ndmp_log_message_id, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; /* message */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_log_message, offset, NULL); return offset; } static int dissect_notify_data_halted_request(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, guint32 seq _U_) { /* halt */ proto_tree_add_item(tree, hf_ndmp_halt, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; switch(get_ndmp_protocol_version()){ case NDMP_PROTOCOL_V2: case NDMP_PROTOCOL_V3: /* reason : only in version 2, 3 */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_halt_reason, offset, NULL); break; } return offset; } static int dissect_notify_mover_halted_request(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, guint32 seq _U_) { /* halt */ proto_tree_add_item(tree, hf_ndmp_halt, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; switch(get_ndmp_protocol_version()){ case NDMP_PROTOCOL_V2: case NDMP_PROTOCOL_V3: /* reason : only in version 2, 3 */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_halt_reason, offset, NULL); break; } return offset; } #define NDMP_CONNECTED_CONNECTED 0 #define NDMP_CONNECTED_SHUTDOWN 1 #define NDMP_CONNECTED_REFUSED 2 static const value_string connected_vals[] = { {NDMP_CONNECTED_CONNECTED, "CONNECTED"}, {NDMP_CONNECTED_SHUTDOWN, "SHUTDOWN"}, {NDMP_CONNECTED_REFUSED, "REFUSED"}, {0, NULL} }; static int dissect_notify_connected_request(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, guint32 seq _U_) { /* connected */ proto_tree_add_item(tree, hf_ndmp_connected, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; /* version number */ proto_tree_add_item(tree, hf_ndmp_version, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; /* reason */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_connected_reason, offset, NULL); return offset; } static int dissect_notify_mover_paused_request(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, guint32 seq _U_) { /* mover pause */ proto_tree_add_item(tree, hf_ndmp_mover_pause, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; /* seek position */ proto_tree_add_item(tree, hf_ndmp_seek_position, tvb, offset, 8, ENC_BIG_ENDIAN); offset += 8; return offset; } static int dissect_auth_data(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree) { guint type; type=tvb_get_ntohl(tvb,offset); /* auth type */ proto_tree_add_item(tree, hf_ndmp_auth_type, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; switch(type){ case NDMP_AUTH_NONE: break; case NDMP_AUTH_TEXT: /* auth id */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_auth_id, offset, NULL); /* auth password */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_auth_password, offset, NULL); break; case NDMP_AUTH_MD5: /* auth id */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_auth_id, offset, NULL); /* digest */ proto_tree_add_item(tree, hf_ndmp_auth_digest, tvb, offset, 16, ENC_NA); offset+=16; } return offset; } static int dissect_connect_client_auth_request(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq _U_) { return dissect_auth_data(tvb, offset, pinfo, tree); } static int dissect_connect_server_auth_reply(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq) { /* error */ offset=dissect_error(tvb, offset, pinfo, tree, seq); /* auth data */ offset = dissect_auth_data(tvb, offset, pinfo, tree); return offset; } static int dissect_tape_write_request(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, guint32 seq _U_) { /* data */ offset = dissect_rpc_data(tvb, tree, hf_ndmp_data, offset); return offset; } static int dissect_tape_write_reply(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq) { /* error */ offset=dissect_error(tvb, offset, pinfo, tree, seq); /* count */ proto_tree_add_item(tree, hf_ndmp_count, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; return offset; } static int dissect_tape_read_request(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, guint32 seq _U_) { /* count */ proto_tree_add_item(tree, hf_ndmp_count, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; return offset; } static int dissect_tape_read_reply(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq) { /* error */ offset=dissect_error(tvb, offset, pinfo, tree, seq); /* data */ offset = dissect_rpc_data(tvb, tree, hf_ndmp_data, offset); return offset; } #define NDMP_FS_UNIX 0 #define NDMP_FS_NT 1 #define NDMP_FS_OTHER 2 static const value_string file_fs_type_vals[] = { {NDMP_FS_UNIX, "UNIX"}, {NDMP_FS_NT, "NT"}, {NDMP_FS_OTHER, "OTHER"}, {0, NULL} }; static int dissect_file_name(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, void* data _U_) { proto_item* item; proto_tree* tree; int old_offset=offset; guint32 type; const char *name; tree = proto_tree_add_subtree(parent_tree, tvb, offset, -1, ett_ndmp_file_name, &item, "File"); /* file type */ type=tvb_get_ntohl(tvb, offset); proto_tree_add_item(tree, hf_ndmp_file_fs_type, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; switch(type){ case NDMP_FS_UNIX: /* file */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_file_name, offset, &name); col_append_fstr(pinfo->cinfo, COL_INFO, " %s", name); break; case NDMP_FS_NT: /* nt file */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_nt_file_name, offset, &name); col_append_fstr(pinfo->cinfo, COL_INFO, " %s", name); /* dos file */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_dos_file_name, offset, NULL); break; default: /* file */ offset = dissect_rpc_string(tvb, tree, hf_ndmp_file_name, offset, &name); col_append_fstr(pinfo->cinfo, COL_INFO, " %s", name); } col_append_fstr(pinfo->cinfo, COL_INFO, " (%s)", val_to_str_const(type, file_fs_type_vals, "Unknown type") ); proto_item_set_len(item, offset-old_offset); return offset; } static const true_false_string tfs_ndmp_file_invalid_atime = { "Atime is INVALID", "Atime is valid" }; static const true_false_string tfs_ndmp_file_invalid_ctime = { "Ctime is INVALID", "Ctime is valid" }; static const true_false_string tfs_ndmp_file_invalid_group = { "Group is INVALID", "Group is valid" }; static int dissect_file_invalids(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *parent_tree) { static int * const invalid_files[] = { &hf_ndmp_file_invalid_group, &hf_ndmp_file_invalid_ctime, &hf_ndmp_file_invalid_atime, NULL }; proto_tree_add_bitmask(parent_tree, tvb, offset, hf_ndmp_file_invalid, ett_ndmp_file_invalids, invalid_files, ENC_NA); offset+=4; return offset; } #define NDMP_FILE_TYPE_DIR 0 #define NDMP_FILE_TYPE_FIFO 1 #define NDMP_FILE_TYPE_CSPEC 2 #define NDMP_FILE_TYPE_BSPEC 3 #define NDMP_FILE_TYPE_REG 4 #define NDMP_FILE_TYPE_SLINK 5 #define NDMP_FILE_TYPE_SOCK 6 #define NDMP_FILE_TYPE_REGISTRY 7 #define NDMP_FILE_TYPE_OTHER 8 static const value_string file_type_vals[] = { {NDMP_FILE_TYPE_DIR, "DIR"}, {NDMP_FILE_TYPE_FIFO, "FIFO"}, {NDMP_FILE_TYPE_CSPEC, "CSPEC"}, {NDMP_FILE_TYPE_BSPEC, "BSPEC"}, {NDMP_FILE_TYPE_REG, "REG"}, {NDMP_FILE_TYPE_SLINK, "SLINK"}, {NDMP_FILE_TYPE_SOCK, "SOCK"}, {NDMP_FILE_TYPE_REGISTRY, "REGISTRY"}, {NDMP_FILE_TYPE_OTHER, "OTHER"}, {0, NULL} }; static int dissect_file_stats(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, void* data _U_) { proto_item* item; proto_tree* tree; int old_offset=offset; tree = proto_tree_add_subtree(parent_tree, tvb, offset, -1, ett_ndmp_file_stats, &item, "Stats:"); /* invalids */ offset = dissect_file_invalids(tvb, offset, pinfo, tree); /* file fs type */ proto_tree_add_item(tree, hf_ndmp_file_fs_type, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; /* file type */ proto_tree_add_item(tree, hf_ndmp_file_type, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; /* mtime */ proto_tree_add_item(tree, hf_ndmp_file_mtime, tvb, offset, 4, ENC_TIME_SECS|ENC_BIG_ENDIAN); offset += 4; /* atime */ proto_tree_add_item(tree, hf_ndmp_file_atime, tvb, offset, 4, ENC_TIME_SECS|ENC_BIG_ENDIAN); offset += 4; /* ctime */ proto_tree_add_item(tree, hf_ndmp_file_ctime, tvb, offset, 4, ENC_TIME_SECS|ENC_BIG_ENDIAN); offset += 4; /* owner */ proto_tree_add_item(tree, hf_ndmp_file_owner, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; /* group */ proto_tree_add_item(tree, hf_ndmp_file_group, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; /*XXX here we should do proper dissection of mode for unix or fattr for nt, call appropriate functions in nfs/smb*/ /* fattr */ proto_tree_add_item(tree, hf_ndmp_file_fattr, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; /*file size*/ offset = dissect_rpc_uint64(tvb, tree, hf_ndmp_file_size, offset); /* links */ proto_tree_add_item(tree, hf_ndmp_file_links, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; proto_item_set_len(item, offset-old_offset); return offset; } static int dissect_ndmp_file(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, void* data _U_) { proto_item* item; proto_tree* tree; int old_offset=offset; tree = proto_tree_add_subtree(parent_tree, tvb, offset, -1, ett_ndmp_file, &item, "File:"); /* file names */ offset = dissect_rpc_array(tvb, pinfo, tree, offset, dissect_file_name, hf_ndmp_file_names); /* file stats */ offset = dissect_rpc_array(tvb, pinfo, tree, offset, dissect_file_stats, hf_ndmp_file_stats); /* node */ proto_tree_add_item(tree, hf_ndmp_file_node, tvb, offset, 8, ENC_BIG_ENDIAN); offset += 8; /* fh_info */ proto_tree_add_item(tree, hf_ndmp_file_fh_info, tvb, offset, 8, ENC_BIG_ENDIAN); offset += 8; proto_item_set_len(item, offset-old_offset); return offset; } static int dissect_fh_add_file_request(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq _U_) { /* files */ offset = dissect_rpc_array(tvb, pinfo, tree, offset, dissect_ndmp_file, hf_ndmp_files); return offset; } static int dissect_dir(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, void* data _U_) { /* file names */ offset = dissect_rpc_array(tvb, pinfo, tree, offset, dissect_file_name, hf_ndmp_file_names); /* node */ proto_tree_add_item(tree, hf_ndmp_file_node, tvb, offset, 8, ENC_BIG_ENDIAN); offset += 8; /* parent */ proto_tree_add_item(tree, hf_ndmp_file_parent, tvb, offset, 8, ENC_BIG_ENDIAN); offset += 8; return offset; } static int dissect_fh_add_dir_request(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq _U_) { /* dirs */ offset = dissect_rpc_array(tvb, pinfo, tree, offset, dissect_dir, hf_ndmp_dirs); return offset; } static int dissect_node(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, void* data _U_) { /* file stats */ offset = dissect_rpc_array(tvb, pinfo, tree, offset, dissect_file_stats, hf_ndmp_file_stats); /* node */ proto_tree_add_item(tree, hf_ndmp_file_node, tvb, offset, 8, ENC_BIG_ENDIAN); offset += 8; /* fh_info */ proto_tree_add_item(tree, hf_ndmp_file_fh_info, tvb, offset, 8, ENC_BIG_ENDIAN); offset += 8; return offset; } static int dissect_fh_add_node_request(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq _U_) { /* node */ offset = dissect_rpc_array(tvb, pinfo, tree, offset, dissect_node, hf_ndmp_nodes); return offset; } static int dissect_data_start_backup_request(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq _U_) { /*butype name*/ offset = dissect_rpc_string(tvb, tree, hf_ndmp_butype_name, offset, NULL); /* default env */ offset = dissect_rpc_array(tvb, pinfo, tree, offset, dissect_default_env, hf_ndmp_butype_default_env); return offset; } static int dissect_nlist(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, void* data _U_) { /*original path*/ offset = dissect_rpc_string(tvb, tree, hf_ndmp_bu_original_path, offset, NULL); /*destination dir*/ offset = dissect_rpc_string(tvb, tree, hf_ndmp_bu_destination_dir, offset, NULL); if(get_ndmp_protocol_version()==NDMP_PROTOCOL_V2){ /* just 2 reserved bytes (4 with padding) */ offset += 4; } else { /*new name*/ offset = dissect_rpc_string(tvb, tree, hf_ndmp_bu_new_name, offset, NULL); /*other name*/ offset = dissect_rpc_string(tvb, tree, hf_ndmp_bu_other_name, offset, NULL); /* node */ proto_tree_add_item(tree, hf_ndmp_file_node, tvb, offset, 8, ENC_BIG_ENDIAN); offset += 8; } /* fh_info */ proto_tree_add_item(tree, hf_ndmp_file_fh_info, tvb, offset, 8, ENC_BIG_ENDIAN); offset += 8; return offset; } static int dissect_data_start_recover_request(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq _U_) { if(get_ndmp_protocol_version()==NDMP_PROTOCOL_V2){ /* ndmp addr */ offset=dissect_ndmp_addr(tvb, offset, pinfo, tree); } /* default env */ offset = dissect_rpc_array(tvb, pinfo, tree, offset, dissect_default_env, hf_ndmp_butype_default_env); /* nlist */ offset = dissect_rpc_array(tvb, pinfo, tree, offset, dissect_nlist, hf_ndmp_nlist); /*butype name*/ offset = dissect_rpc_string(tvb, tree, hf_ndmp_butype_name, offset, NULL); return offset; } static int dissect_data_get_env_reply(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq) { /* error */ offset=dissect_error(tvb, offset, pinfo, tree, seq); /* default env */ offset = dissect_rpc_array(tvb, pinfo, tree, offset, dissect_default_env, hf_ndmp_butype_default_env); return offset; } static const true_false_string tfs_ndmp_state_invalid_ebr = { "Estimated Bytes Remaining is INVALID", "Estimated Bytes Remaining is valid" }; static const true_false_string tfs_ndmp_state_invalid_etr = { "Estimated Time Remaining is INVALID", "Estimated Time Remaining is valid" }; static int dissect_state_invalids(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *parent_tree) { static int * const invalid_states[] = { &hf_ndmp_state_invalid_etr, &hf_ndmp_state_invalid_ebr, NULL }; proto_tree_add_bitmask(parent_tree, tvb, offset, hf_ndmp_state_invalid, ett_ndmp_state_invalids, invalid_states, ENC_NA); offset+=4; return offset; } #define NDMP_DATA_OP_NOACTION 0 #define NDMP_DATA_OP_BACKUP 1 #define NDMP_DATA_OP_RESTORE 2 static const value_string bu_operation_vals[] = { {NDMP_DATA_OP_NOACTION, "NOACTION"}, {NDMP_DATA_OP_BACKUP, "BACKUP"}, {NDMP_DATA_OP_RESTORE, "RESTORE"}, {0, NULL} }; #define NDMP_DATA_STATE_IDLE 0 #define NDMP_DATA_STATE_ACTIVE 1 #define NDMP_DATA_STATE_HALTED 2 #define NDMP_DATA_STATE_LISTEN 3 #define NDMP_DATA_STATE_CONNECTED 4 static const value_string data_state_vals[] = { {NDMP_DATA_STATE_IDLE, "IDLE"}, {NDMP_DATA_STATE_ACTIVE, "ACTIVE"}, {NDMP_DATA_STATE_HALTED, "HALTED"}, {NDMP_DATA_STATE_LISTEN, "LISTEN"}, {NDMP_DATA_STATE_CONNECTED, "CONNECTED"}, {0, NULL} }; #define NDMP_DATA_HALTED_NA 0 #define NDMP_DATA_HALTED_SUCCESSFUL 1 #define NDMP_DATA_HALTED_ABORTED 2 #define NDMP_DATA_HALTED_INTERNAL_ERROR 3 #define NDMP_DATA_HALTED_CONNECT_ERROR 4 static const value_string data_halted_vals[] = { {NDMP_DATA_HALTED_NA, "HALTED_NA"}, {NDMP_DATA_HALTED_SUCCESSFUL, "HALTED_SUCCESSFUL"}, {NDMP_DATA_HALTED_ABORTED, "HALTED_ABORTED"}, {NDMP_DATA_HALTED_INTERNAL_ERROR, "HALTED_INTERNAL_ERROR"}, {NDMP_DATA_HALTED_CONNECT_ERROR, "HALTED_CONNECT_ERROR"}, {0, NULL} }; static int dissect_data_get_state_reply(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq) { /* invalids */ offset = dissect_state_invalids(tvb, offset, pinfo, tree); /* error */ offset=dissect_error(tvb, offset, pinfo, tree, seq); /* operation */ proto_tree_add_item(tree, hf_ndmp_bu_operation, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; /* state */ proto_tree_add_item(tree, hf_ndmp_data_state, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; /* halted reason */ proto_tree_add_item(tree, hf_ndmp_data_halted, tvb, offset, 4, ENC_BIG_ENDIAN); offset += 4; /*bytes processed*/ offset = dissect_rpc_uint64(tvb, tree, hf_ndmp_data_bytes_processed, offset); /*est bytes remain*/ offset = dissect_rpc_uint64(tvb, tree, hf_ndmp_data_est_bytes_remain, offset); /* est time remain */ proto_tree_add_item(tree, hf_ndmp_data_est_time_remain, tvb, offset, 4, ENC_TIME_SECS|ENC_BIG_ENDIAN); offset += 4; /* ndmp addr */ offset=dissect_ndmp_addr(tvb, offset, pinfo, tree); /* window offset */ proto_tree_add_item(tree, hf_ndmp_window_offset, tvb, offset, 8, ENC_BIG_ENDIAN); offset += 8; /* window length */ proto_tree_add_item(tree, hf_ndmp_window_length, tvb, offset, 8, ENC_BIG_ENDIAN); offset += 8; return offset; } typedef struct _ndmp_command { guint32 cmd; int (*request) (tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq); int (*response)(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 seq); } ndmp_command; static const ndmp_command ndmp_commands[] = { {NDMP_CONFIG_GET_HOST_INFO, NULL, dissect_ndmp_get_host_info_reply}, {NDMP_CONFIG_GET_CONNECTION_TYPE, NULL, dissect_ndmp_config_get_connection_type_reply}, {NDMP_CONFIG_GET_AUTH_ATTR, dissect_get_auth_type_request, dissect_ndmp_config_get_auth_attr_reply}, {NDMP_CONFIG_GET_BUTYPE_INFO, NULL, dissect_get_butype_info_reply}, {NDMP_CONFIG_GET_FS_INFO, NULL, dissect_get_fs_info_reply}, {NDMP_CONFIG_GET_TAPE_INFO, NULL, dissect_get_tape_info_reply}, {NDMP_CONFIG_GET_SCSI_INFO, NULL, dissect_get_scsi_info_reply}, {NDMP_CONFIG_GET_SERVER_INFO, NULL, dissect_get_server_info_reply}, {NDMP_CONFIG_GET_EXT_LIST, NULL, dissect_get_ext_list_reply}, {NDMP_CONFIG_SET_EXT_LIST, dissect_set_ext_list_request, dissect_set_ext_list_reply}, {NDMP_SCSI_OPEN, dissect_scsi_open_request, dissect_error}, {NDMP_SCSI_CLOSE, NULL, dissect_error}, {NDMP_SCSI_GET_STATE, NULL, dissect_scsi_get_state_reply}, {NDMP_SCSI_SET_TARGET, dissect_scsi_set_state_request, dissect_error}, {NDMP_SCSI_RESET_DEVICE, NULL, dissect_error}, {NDMP_SCSI_RESET_BUS, NULL, dissect_error}, {NDMP_SCSI_EXECUTE_CDB, dissect_execute_cdb_request_mc, dissect_execute_cdb_reply}, {NDMP_TAPE_OPEN, dissect_tape_open_request, dissect_error}, {NDMP_TAPE_CLOSE, NULL, dissect_error}, {NDMP_TAPE_GET_STATE, NULL, dissect_tape_get_state_reply}, {NDMP_TAPE_MTIO, dissect_tape_mtio_request, dissect_tape_mtio_reply}, {NDMP_TAPE_WRITE, dissect_tape_write_request, dissect_tape_write_reply}, {NDMP_TAPE_READ, dissect_tape_read_request, dissect_tape_read_reply}, {NDMP_TAPE_EXECUTE_CDB, dissect_execute_cdb_request_tape, dissect_execute_cdb_reply}, {NDMP_DATA_GET_STATE, NULL, dissect_data_get_state_reply}, {NDMP_DATA_START_BACKUP, dissect_data_start_backup_request, dissect_error }, {NDMP_DATA_START_RECOVER, dissect_data_start_recover_request, dissect_error }, {NDMP_DATA_ABORT, NULL, dissect_error}, {NDMP_DATA_GET_ENV, NULL, dissect_data_get_env_reply}, {NDMP_DATA_STOP, NULL, dissect_error}, {NDMP_DATA_LISTEN, dissect_ndmp_addr_msg, dissect_mover_listen_reply}, {NDMP_DATA_CONNECT, dissect_data_connect_msg, dissect_error}, {NDMP_NOTIFY_DATA_HALTED, dissect_notify_data_halted_request, NULL}, {NDMP_NOTIFY_CONNECTED, dissect_notify_connected_request, NULL}, {NDMP_NOTIFY_MOVER_HALTED, dissect_notify_mover_halted_request, NULL}, {NDMP_NOTIFY_MOVER_PAUSED, dissect_notify_mover_paused_request, NULL}, {NDMP_NOTIFY_DATA_READ, dissect_mover_set_window_request, NULL}, {NDMP_LOG_FILE, dissect_log_file_request, NULL}, {NDMP_LOG_MESSAGE, dissect_log_message_request, NULL}, {NDMP_FH_ADD_FILE, dissect_fh_add_file_request, NULL}, {NDMP_FH_ADD_DIR, dissect_fh_add_dir_request, NULL}, {NDMP_FH_ADD_NODE, dissect_fh_add_node_request, NULL}, {NDMP_CONNECT_OPEN, dissect_connect_open_request, dissect_error}, {NDMP_CONNECT_CLIENT_AUTH, dissect_connect_client_auth_request, dissect_error}, {NDMP_CONNECT_CLOSE, NULL,NULL}, {NDMP_CONNECT_SERVER_AUTH, dissect_auth_attr_msg, dissect_connect_server_auth_reply}, {NDMP_MOVER_GET_STATE, NULL, dissect_mover_get_state_reply}, {NDMP_MOVER_LISTEN, dissect_mover_listen_request, dissect_mover_listen_reply}, {NDMP_MOVER_CONTINUE, NULL, dissect_error}, {NDMP_MOVER_ABORT, NULL, dissect_error}, {NDMP_MOVER_STOP, NULL, dissect_error}, {NDMP_MOVER_SET_WINDOW, dissect_mover_set_window_request, dissect_error}, {NDMP_MOVER_READ, dissect_mover_set_window_request, dissect_error}, {NDMP_MOVER_CLOSE, NULL, dissect_error}, {NDMP_MOVER_SET_RECORD_SIZE, dissect_mover_set_record_size_request, dissect_error}, {NDMP_MOVER_CONNECT, dissect_mover_connect_request, dissect_error}, {0, NULL,NULL} }; static int dissect_ndmp_header(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, struct ndmp_header *nh, proto_item** msg_item) { proto_item* item; proto_tree* tree; nstime_t ns; item = proto_tree_add_item(parent_tree, hf_ndmp_header, tvb, offset, 24, ENC_NA); tree = proto_item_add_subtree(item, ett_ndmp_header); /* sequence number */ proto_tree_add_uint(tree, hf_ndmp_sequence, tvb, offset, 4, nh->seq); offset += 4; /* timestamp */ ns.secs=nh->timestamp; ns.nsecs=0; proto_tree_add_time(tree, hf_ndmp_timestamp, tvb, offset, 4, &ns); offset += 4; /* Message Type */ proto_tree_add_uint(tree, hf_ndmp_msgtype, tvb, offset, 4, nh->type); offset += 4; /* Message */ *msg_item = proto_tree_add_uint(tree, hf_ndmp_msg, tvb, offset, 4, nh->msg); offset += 4; /* Reply sequence number */ proto_tree_add_uint(tree, hf_ndmp_reply_sequence, tvb, offset, 4, nh->rep_seq); offset += 4; /* error */ offset=dissect_error(tvb, offset, pinfo, tree, nh->seq); col_append_fstr(pinfo->cinfo, COL_INFO, "%s %s ", val_to_str(nh->msg, msg_vals, "Unknown Message (0x%02x)"), val_to_str(nh->type, msg_type_vals, "Unknown Type (0x%02x)") ); return offset; } static int dissect_ndmp_cmd(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, struct ndmp_header *nh) { int i; proto_tree *cmd_tree=NULL; proto_item *msg_item=NULL; offset=dissect_ndmp_header(tvb, offset, pinfo, tree, nh, &msg_item); for(i=0;ndmp_commands[i].cmd!=0;i++){ if(ndmp_commands[i].cmd==nh->msg){ break; } } if(ndmp_commands[i].cmd==0){ /* we do not know this message */ expert_add_info(pinfo, msg_item, &ei_ndmp_msg); offset+=tvb_captured_length_remaining(tvb, offset); return offset; } if (tvb_reported_length_remaining(tvb, offset) > 0) { if(tree){ cmd_tree = proto_tree_add_subtree(tree, tvb, offset, -1, ett_ndmp, NULL, msg_vals[i].strptr); } } if(nh->type==NDMP_MESSAGE_REQUEST){ if(ndmp_commands[i].request){ offset=ndmp_commands[i].request(tvb, offset, pinfo, cmd_tree, nh->seq); } } else { if(ndmp_commands[i].response){ offset=ndmp_commands[i].response(tvb, offset, pinfo, cmd_tree, nh->rep_seq); } } return offset; } static int dissect_ndmp_message(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data) { int offset = 0; guint32 ndmp_rm; struct ndmp_header nh; guint32 size; guint32 seq, len, nxt, frag_num; int direction; struct tcpinfo *tcpinfo; ndmp_frag_info* nfi; proto_item *ndmp_item = NULL; proto_tree *ndmp_tree = NULL; proto_tree *hdr_tree; wmem_map_t *frags; conversation_t *conversation; proto_item *vers_item; gboolean save_fragmented, save_info_writable, save_proto_writable; gboolean do_frag = TRUE; tvbuff_t* new_tvb = NULL; fragment_head *frag_msg = NULL; /* Reject the packet if data is NULL under conditions where it'll be used */ if (data == NULL && ndmp_defragment && ndmp_desegment) return 0; top_tree=tree; /* scsi should open its expansions on the top level */ /* * We need to keep track of conversations so that we can track NDMP * versions. */ conversation = find_or_create_conversation(pinfo); ndmp_conv_data=(ndmp_conv_data_t *)conversation_get_proto_data(conversation, proto_ndmp); if(!ndmp_conv_data){ ndmp_conv_data=wmem_new(wmem_file_scope(), ndmp_conv_data_t); ndmp_conv_data->version = NDMP_PROTOCOL_UNKNOWN; ndmp_conv_data->tasks = wmem_map_new(wmem_file_scope(), g_direct_hash, g_direct_equal); ndmp_conv_data->itl = wmem_tree_new(wmem_file_scope()); ndmp_conv_data->conversation = conversation; ndmp_conv_data->fragsA = wmem_map_new(wmem_file_scope(), g_direct_hash, g_direct_equal); ndmp_conv_data->fragsB = wmem_map_new(wmem_file_scope(), g_direct_hash, g_direct_equal); conversation_add_proto_data(conversation, proto_ndmp, ndmp_conv_data); /* Ensure that any & all frames/fragments belonging to this conversation */ /* are dissected as NDMP even if another dissector (eg: IPSEC-TCP) might */ /* decide to dissect an NDMP fragment. This works because the TCP */ /* dissector dispatches to a conversation associated dissector before */ /* dispatching by port or by heuristic. Associating NDMP with this */ /* conversation is necessary because otherwise the IPSEC-TCP(TCPENCAP) */ /* dissector may think NDMP fragments are really TCPENCAP since that */ /* dissector also registers on TCP Port 10000. (See packet-ipsec-tcp.c). */ conversation_set_dissector(conversation, ndmp_handle); } /* * Read the NDMP record marker, if we have it. */ ndmp_rm=tvb_get_ntohl(tvb, offset); /* Save the flag indicating whether this packet is a fragment */ save_fragmented = pinfo->fragmented; /* Reassemble if desegmentation and reassembly are enabled, otherwise * just pass through and use the data in tvb for dissection */ if (data && ndmp_defragment && ndmp_desegment) { /* * Determine the direction of the flow, so we can use the correct fragment tree */ direction=cmp_address(&pinfo->src, &pinfo->dst); if(direction==0) { direction= (pinfo->srcport > pinfo->destport) ? 1 : -1; } if(direction>=0){ frags = ndmp_conv_data->fragsA; } else { frags = ndmp_conv_data->fragsB; } /* * Figure out the tcp seq and pdu length. Fragment tree is indexed based on seq; */ tcpinfo = (struct tcpinfo *)data; seq = tcpinfo->seq; len = (ndmp_rm & RPC_RM_FRAGLEN) + 4; nxt = seq + len; /* * In case there are multiple PDUs in the same frame, advance the tcp seq * so that they can be distinguished from one another */ tcpinfo->seq = nxt; nfi = (ndmp_frag_info *)wmem_map_lookup(frags, GUINT_TO_POINTER(seq)); if (!nfi) { frag_num = 0; /* * If nfi doesn't exist, then there are no fragments before this one. * If there are fragments after this one, create the entry in the frag * tree so the next fragment can find it. * If we've already seen this frame, no need to create the entry again. */ if ( !(ndmp_rm & RPC_RM_LASTFRAG)) { if ( !(pinfo->fd->visited)) { nfi=wmem_new(wmem_file_scope(), ndmp_frag_info); nfi->first_seq = seq; nfi->offset = 1; wmem_map_insert(frags, GUINT_TO_POINTER(nxt), (void *)nfi); } } /* * If this is both the first and the last fragment, then there * is no reason to even engage the reassembly routines. Just * create the new_tvb directly from tvb. */ else { do_frag = FALSE; new_tvb = tvb_new_subset_remaining(tvb, 4); } } else { /* * An entry was found, so we know the offset of this fragment */ frag_num = nfi->offset; seq = nfi->first_seq; /* * If this isn't the last frag, add another entry so the next fragment can find it. * If we've already seen this frame, no need to create the entry again. */ if ( !(ndmp_rm & RPC_RM_LASTFRAG)) { if ( !(pinfo->fd->visited)) { nfi=wmem_new(wmem_file_scope(), ndmp_frag_info); nfi->first_seq = seq; nfi->offset = frag_num+1; wmem_map_insert(frags, GUINT_TO_POINTER(nxt), (void *)nfi); } } } /* If fragmentation is necessary */ if (do_frag) { pinfo->fragmented = TRUE; frag_msg = fragment_add_seq_check(&ndmp_reassembly_table, tvb, 4, pinfo, seq, NULL, frag_num, tvb_captured_length_remaining(tvb, offset)-4, !(ndmp_rm & RPC_RM_LASTFRAG)); new_tvb = process_reassembled_data(tvb, 4, pinfo, "Reassembled NDMP", frag_msg, &ndmp_frag_items, NULL, tree); } /* * Check if this is the last fragment. */ if (!(ndmp_rm & RPC_RM_LASTFRAG)) { /* * Update the column info. */ col_set_str(pinfo->cinfo, COL_PROTOCOL, "NDMP"); col_set_str(pinfo->cinfo, COL_INFO, "[NDMP fragment] "); /* * Add the record marker information to the tree */ if (tree) { ndmp_item = proto_tree_add_item(tree, proto_ndmp, tvb, 0, -1, ENC_NA); ndmp_tree = proto_item_add_subtree(ndmp_item, ett_ndmp); } hdr_tree = proto_tree_add_subtree_format(ndmp_tree, tvb, 0, 4, ett_ndmp_fraghdr, NULL, "Fragment header: %s%u %s", (ndmp_rm & RPC_RM_LASTFRAG) ? "Last fragment, " : "", ndmp_rm & RPC_RM_FRAGLEN, plurality(ndmp_rm & RPC_RM_FRAGLEN, "byte", "bytes")); proto_tree_add_boolean(hdr_tree, hf_ndmp_lastfrag, tvb, 0, 4, ndmp_rm); proto_tree_add_uint(hdr_tree, hf_ndmp_fraglen, tvb, 0, 4, ndmp_rm); /* * Decode the remaining bytes as generic NDMP fragment data */ proto_tree_add_item(ndmp_tree, hf_ndmp_fragment_data, tvb, 4, -1, ENC_NA); pinfo->fragmented = save_fragmented; return tvb_captured_length(tvb); } } else { new_tvb = tvb_new_subset_remaining(tvb, 4); } /* size of this NDMP PDU */ size = tvb_captured_length_remaining(new_tvb, offset); if (size < 24) { /* too short to be NDMP */ pinfo->fragmented = save_fragmented; return tvb_captured_length(tvb); } /* * If it doesn't look like a valid NDMP header at this point, there is * no reason to move forward */ if (!check_ndmp_hdr(new_tvb)) { pinfo->fragmented = save_fragmented; return tvb_captured_length(tvb); } nh.seq = tvb_get_ntohl(new_tvb, offset); nh.timestamp = tvb_get_ntohl(new_tvb, offset+4); nh.type = tvb_get_ntohl(new_tvb, offset+8); nh.msg = tvb_get_ntohl(new_tvb, offset+12); nh.rep_seq = tvb_get_ntohl(new_tvb, offset+16); nh.err = tvb_get_ntohl(new_tvb, offset+20); /* When the last fragment is small and the final frame contains * multiple fragments, the column becomes unwritable. * Temporarily change that so that the correct header can be * applied */ save_info_writable = col_get_writable(pinfo->cinfo, COL_INFO); save_proto_writable = col_get_writable(pinfo->cinfo, COL_PROTOCOL); col_set_writable(pinfo->cinfo, COL_PROTOCOL, TRUE); col_set_writable(pinfo->cinfo, COL_INFO, TRUE); col_set_str(pinfo->cinfo, COL_PROTOCOL, "NDMP"); col_clear(pinfo->cinfo, COL_INFO); if (tree) { ndmp_item = proto_tree_add_item(tree, proto_ndmp, tvb, 0, -1, ENC_NA); ndmp_tree = proto_item_add_subtree(ndmp_item, ett_ndmp); } /* ndmp version (and autodetection) */ if(ndmp_conv_data->version!=NDMP_PROTOCOL_UNKNOWN){ vers_item=proto_tree_add_uint(ndmp_tree, hf_ndmp_version, new_tvb, offset, 0, ndmp_conv_data->version); } else { vers_item=proto_tree_add_uint_format(ndmp_tree, hf_ndmp_version, new_tvb, offset, 0, ndmp_default_protocol_version, "Unknown NDMP version, using default:%d", ndmp_default_protocol_version); } proto_item_set_generated(vers_item); /* request response matching */ ndmp_conv_data->task=NULL; switch(nh.type){ case NDMP_MESSAGE_REQUEST: if(!pinfo->fd->visited){ ndmp_conv_data->task=wmem_new(wmem_file_scope(), ndmp_task_data_t); ndmp_conv_data->task->request_frame=pinfo->num; ndmp_conv_data->task->response_frame=0; ndmp_conv_data->task->ndmp_time=pinfo->abs_ts; ndmp_conv_data->task->itlq=NULL; wmem_map_insert(ndmp_conv_data->tasks, GUINT_TO_POINTER(nh.seq), ndmp_conv_data->task); } else { ndmp_conv_data->task=(ndmp_task_data_t *)wmem_map_lookup(ndmp_conv_data->tasks, GUINT_TO_POINTER(nh.seq)); } if(ndmp_conv_data->task && ndmp_conv_data->task->response_frame){ proto_item *it; it=proto_tree_add_uint(ndmp_tree, hf_ndmp_response_frame, new_tvb, 0, 0, ndmp_conv_data->task->response_frame); proto_item_set_generated(it); } break; case NDMP_MESSAGE_REPLY: ndmp_conv_data->task=(ndmp_task_data_t *)wmem_map_lookup(ndmp_conv_data->tasks, GUINT_TO_POINTER(nh.rep_seq)); if(ndmp_conv_data->task && !pinfo->fd->visited){ ndmp_conv_data->task->response_frame=pinfo->num; if(ndmp_conv_data->task->itlq){ ndmp_conv_data->task->itlq->last_exchange_frame=pinfo->num; } } if(ndmp_conv_data->task && ndmp_conv_data->task->request_frame){ proto_item *it; nstime_t delta_ts; it=proto_tree_add_uint(ndmp_tree, hf_ndmp_request_frame, new_tvb, 0, 0, ndmp_conv_data->task->request_frame); proto_item_set_generated(it); nstime_delta(&delta_ts, &pinfo->abs_ts, &ndmp_conv_data->task->ndmp_time); it=proto_tree_add_time(ndmp_tree, hf_ndmp_time, new_tvb, 0, 0, &delta_ts); proto_item_set_generated(it); } break; } /* Add the record marker information to the tree */ hdr_tree = proto_tree_add_subtree_format(ndmp_tree, tvb, 0, 4, ett_ndmp_fraghdr, NULL, "Fragment header: %s%u %s", (ndmp_rm & RPC_RM_LASTFRAG) ? "Last fragment, " : "", ndmp_rm & RPC_RM_FRAGLEN, plurality(ndmp_rm & RPC_RM_FRAGLEN, "byte", "bytes")); proto_tree_add_boolean(hdr_tree, hf_ndmp_lastfrag, tvb, 0, 4, ndmp_rm); proto_tree_add_uint(hdr_tree, hf_ndmp_fraglen, tvb, 0, 4, ndmp_rm); /* * We cannot trust what dissect_ndmp_cmd() tells us, as there * are implementations which pad some additional data after * the PDU. We MUST use size. */ dissect_ndmp_cmd(new_tvb, offset, pinfo, ndmp_tree, &nh); /* restore saved variables */ pinfo->fragmented = save_fragmented; col_set_writable(pinfo->cinfo, COL_INFO, save_info_writable); col_set_writable(pinfo->cinfo, COL_PROTOCOL, save_proto_writable); return tvb_captured_length(tvb); } static guint get_ndmp_pdu_len(packet_info *pinfo _U_, tvbuff_t *tvb, int offset, void *data _U_) { guint len; len=tvb_get_ntohl(tvb, offset)&0x7fffffff; /* Get the length of the NDMP packet. */ /*XXX check header for sanity */ return len+4; } gboolean check_if_ndmp(tvbuff_t *tvb, packet_info *pinfo) { guint len; guint32 tmp; /* verify that the tcp port is 10000, ndmp always runs on port 10000*/ if ((pinfo->srcport!=TCP_PORT_NDMP)&&(pinfo->destport!=TCP_PORT_NDMP)) { return FALSE; } /* check that the header looks sane */ len=tvb_captured_length(tvb); /* check the record marker that it looks sane. * It has to be >=24 bytes or (arbitrary limit) <1Mbyte */ if(len>=4){ tmp=(tvb_get_ntohl(tvb, 0)&RPC_RM_FRAGLEN); if( (tmp<24)||(tmp>1000000) ){ return FALSE; } } /* check the timestamp, timestamps are valid if they * (arbitrary) lie between 1980-jan-1 and 2030-jan-1 */ if(len>=12){ tmp=tvb_get_ntohl(tvb, 8); if( (tmp<0x12ceec50)||(tmp>0x70dc1ed0) ){ return FALSE; } } /* check the type */ if(len>=16){ tmp=tvb_get_ntohl(tvb, 12); if( tmp>1 ){ return FALSE; } } /* check message */ if(len>=20){ tmp=tvb_get_ntohl(tvb, 16); if( (tmp>0xa09) || (tmp==0) ){ return FALSE; } } /* check error */ if(len>=28){ tmp=tvb_get_ntohl(tvb, 24); if( (tmp>0x17) ){ return FALSE; } } return TRUE; } /* Called because the frame has been identified as part of a conversation * assigned to the NDMP protocol. * At this point we may have either an NDMP PDU or an NDMP PDU fragment. */ static int dissect_ndmp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) { /* If we are doing defragmentation, don't check more than the record mark here, * because if this is a continuation of a fragmented NDMP PDU there won't be a * NDMP header after the RM */ if(ndmp_defragment && !check_ndmp_rm(tvb, pinfo)) { return 0; } /* If we aren't doing both desegmentation and fragment reassembly, * check for the entire NDMP header before proceeding */ if(!(ndmp_desegment && ndmp_defragment) && !check_if_ndmp(tvb, pinfo)) { return 0; } tcp_dissect_pdus(tvb, pinfo, tree, ndmp_desegment, 4, get_ndmp_pdu_len, dissect_ndmp_message, data); return tvb_captured_length(tvb); } /* Called when doing a heuristic check; * Accept as NDMP only if the full header seems reasonable. * Note that once the first PDU (or PDU fragment) has been found * dissect_ndmp_message will register a dissect_ndmp NDMP handle * as the protocol dissector for this conversation. */ static int dissect_ndmp_heur(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) { if (tvb_captured_length(tvb) < 28) return 0; if (!check_if_ndmp(tvb, pinfo)) return 0; tcp_dissect_pdus(tvb, pinfo, tree, ndmp_desegment, 28, get_ndmp_pdu_len, dissect_ndmp_message, data); return tvb_captured_length(tvb); } void proto_register_ndmp(void) { static hf_register_info hf_ndmp[] = { { &hf_ndmp_header, { "NDMP Header", "ndmp.header", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ndmp_response_frame, { "Response In", "ndmp.response_frame", FT_FRAMENUM, BASE_NONE, NULL, 0, "The response to this NDMP command is in this frame", HFILL }}, { &hf_ndmp_time, { "Time from request", "ndmp.time", FT_RELATIVE_TIME, BASE_NONE, NULL,0, "Time since the request packet", HFILL }}, { &hf_ndmp_request_frame, { "Request In", "ndmp.request_frame", FT_FRAMENUM, BASE_NONE, NULL, 0, "The request to this NDMP command is in this frame", HFILL }}, { &hf_ndmp_sequence, { "Sequence", "ndmp.sequence", FT_UINT32, BASE_DEC, NULL, 0, "Sequence number for NDMP PDU", HFILL }}, { &hf_ndmp_reply_sequence, { "Reply Sequence", "ndmp.reply_sequence", FT_UINT32, BASE_DEC, NULL, 0, "Reply Sequence number for NDMP PDU", HFILL }}, { &hf_ndmp_timestamp, { "Time", "ndmp.timestamp", FT_ABSOLUTE_TIME, ABSOLUTE_TIME_LOCAL, NULL, 0, "Timestamp for this NDMP PDU", HFILL }}, { &hf_ndmp_msgtype, { "Type", "ndmp.msg_type", FT_UINT32, BASE_DEC, VALS(msg_type_vals), 0, "Is this a Request or Response?", HFILL }}, { &hf_ndmp_msg, { "Message", "ndmp.msg", FT_UINT32, BASE_HEX, VALS(msg_vals), 0, "Type of NDMP PDU", HFILL }}, { &hf_ndmp_error, { "Error", "ndmp.error", FT_UINT32, BASE_DEC, VALS(error_vals), 0, "Error code for this NDMP PDU", HFILL }}, { &hf_ndmp_version, { "Version", "ndmp.version", FT_UINT32, BASE_DEC, NULL, 0, "Version of NDMP protocol", HFILL }}, { &hf_ndmp_hostname, { "Hostname", "ndmp.hostname", FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ndmp_hostid, { "HostID", "ndmp.hostid", FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ndmp_os_type, { "OS Type", "ndmp.os.type", FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ndmp_os_vers, { "OS Version", "ndmp.os.version", FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ndmp_addr_types, { "Addr Types", "ndmp.addr_types", FT_NONE, BASE_NONE, NULL, 0, "List Of Address Types", HFILL }}, { &hf_ndmp_addr_type, { "Addr Type", "ndmp.addr_type", FT_UINT32, BASE_DEC, VALS(addr_type_vals), 0, "Address Type", HFILL }}, { &hf_ndmp_auth_type, { "Auth Type", "ndmp.auth_type", FT_UINT32, BASE_DEC, VALS(auth_type_vals), 0, "Authentication Type", HFILL }}, { &hf_ndmp_auth_challenge, { "Challenge", "ndmp.auth.challenge", FT_BYTES, BASE_NONE, NULL, 0, "Authentication Challenge", HFILL }}, { &hf_ndmp_auth_digest, { "Digest", "ndmp.auth.digest", FT_BYTES, BASE_NONE, NULL, 0, "Authentication Digest", HFILL }}, { &hf_ndmp_butype_info, { "Butype Info", "ndmp.butype.info", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ndmp_butype_name, { "Butype Name", "ndmp.butype.name", FT_STRING, BASE_NONE, NULL, 0, "Name of Butype", HFILL }}, { &hf_ndmp_butype_default_env, { "Default Env", "ndmp.butype.default_env", FT_NONE, BASE_NONE, NULL, 0, "Default Env's for this Butype Info", HFILL }}, { &hf_ndmp_tcp_addr_list, { "TCP Ports", "ndmp.tcp.port_list", FT_NONE, BASE_NONE, NULL, 0, "List of TCP ports", HFILL }}, { &hf_ndmp_tcp_default_env, { "Default Env", "ndmp.tcp.default_env", FT_NONE, BASE_NONE, NULL, 0, "Default Env's for this Butype Info", HFILL }}, { &hf_ndmp_butype_attr, { "Attributes", "ndmp.butype.attr", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }}, { &hf_ndmp_butype_attr_backup_file_history, { "Backup file history", "ndmp.butype.attr.backup_file_history", FT_BOOLEAN, 32, TFS(&tfs_butype_attr_backup_file_history), 0x00000001, "backup_file_history", HFILL }}, { &hf_ndmp_butype_attr_backup_filelist, { "Backup file list", "ndmp.butype.attr.backup_filelist", FT_BOOLEAN, 32, TFS(&tfs_butype_attr_backup_filelist), 0x00000002, "backup_filelist", HFILL }}, { &hf_ndmp_butype_attr_recover_filelist, { "Recover file list", "ndmp.butype.attr.recover_filelist", FT_BOOLEAN, 32, TFS(&tfs_butype_attr_recover_filelist), 0x00000004, "recover_filelist", HFILL }}, { &hf_ndmp_butype_attr_backup_direct, { "Backup direct", "ndmp.butype.attr.backup_direct", FT_BOOLEAN, 32, TFS(&tfs_butype_attr_backup_direct), 0x00000008, "backup_direct", HFILL }}, { &hf_ndmp_butype_attr_recover_direct, { "Recover direct", "ndmp.butype.attr.recover_direct", FT_BOOLEAN, 32, TFS(&tfs_butype_attr_recover_direct), 0x00000010, "recover_direct", HFILL }}, { &hf_ndmp_butype_attr_backup_incremental, { "Backup incremental", "ndmp.butype.attr.backup_incremental", FT_BOOLEAN, 32, TFS(&tfs_butype_attr_backup_incremental), 0x00000020, "backup_incremental", HFILL }}, { &hf_ndmp_butype_attr_recover_incremental, { "Recover incremental", "ndmp.butype.attr.recover_incremental", FT_BOOLEAN, 32, TFS(&tfs_butype_attr_recover_incremental), 0x00000040, "recover_incremental", HFILL }}, { &hf_ndmp_butype_attr_backup_utf8, { "Backup UTF8", "ndmp.butype.attr.backup_utf8", FT_BOOLEAN, 32, TFS(&tfs_butype_attr_backup_utf8), 0x00000080, "backup_utf8", HFILL }}, { &hf_ndmp_butype_attr_recover_utf8, { "Recover UTF8", "ndmp.butype.attr.recover_utf8", FT_BOOLEAN, 32, TFS(&tfs_butype_attr_recover_utf8), 0x00000100, "recover_utf8", HFILL }}, { &hf_ndmp_butype_env_name, { "Name", "ndmp.butype.env.name", FT_STRING, BASE_NONE, NULL, 0, "Name for this env-variable", HFILL }}, { &hf_ndmp_butype_env_value, { "Value", "ndmp.butype.env.value", FT_STRING, BASE_NONE, NULL, 0, "Value for this env-variable", HFILL }}, { &hf_ndmp_tcp_env_name, { "Name", "ndmp.tcp.env.name", FT_STRING, BASE_NONE, NULL, 0, "Name for this env-variable", HFILL }}, { &hf_ndmp_tcp_env_value, { "Value", "ndmp.tcp.env.value", FT_STRING, BASE_NONE, NULL, 0, "Value for this env-variable", HFILL }}, { &hf_ndmp_fs_info, { "FS Info", "ndmp.fs.info", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ndmp_fs_invalid, { "Invalids", "ndmp.fs.invalid", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }}, { &hf_ndmp_fs_invalid_total_size, { "Total size invalid", "ndmp.fs.invalid.total_size", FT_BOOLEAN, 32, TFS(&tfs_fs_invalid_total_size), 0x00000001, "If total size is invalid", HFILL }}, { &hf_ndmp_fs_invalid_used_size, { "Used size invalid", "ndmp.fs.invalid.used_size", FT_BOOLEAN, 32, TFS(&tfs_fs_invalid_used_size), 0x00000002, "If used size is invalid", HFILL }}, { &hf_ndmp_fs_invalid_avail_size, { "Available size invalid", "ndmp.fs.invalid.avail_size", FT_BOOLEAN, 32, TFS(&tfs_fs_invalid_avail_size), 0x00000004, "If available size is invalid", HFILL }}, { &hf_ndmp_fs_invalid_total_inodes, { "Total number of inodes invalid", "ndmp.fs.invalid.total_inodes", FT_BOOLEAN, 32, TFS(&tfs_fs_invalid_total_inodes), 0x00000008, "If total number of inodes is invalid", HFILL }}, { &hf_ndmp_fs_invalid_used_inodes, { "Used number of inodes is invalid", "ndmp.fs.invalid.used_inodes", FT_BOOLEAN, 32, TFS(&tfs_fs_invalid_used_inodes), 0x00000010, "If used number of inodes is invalid", HFILL }}, { &hf_ndmp_fs_fs_type, { "Type", "ndmp.fs.type", FT_STRING, BASE_NONE, NULL, 0, "Type of FS", HFILL }}, { &hf_ndmp_fs_logical_device, { "Logical Device", "ndmp.fs.logical_device", FT_STRING, BASE_NONE, NULL, 0, "Name of logical device", HFILL }}, { &hf_ndmp_fs_physical_device, { "Physical Device", "ndmp.fs.physical_device", FT_STRING, BASE_NONE, NULL, 0, "Name of physical device", HFILL }}, { &hf_ndmp_fs_total_size, { "Total Size", "ndmp.fs.total_size", FT_UINT64, BASE_DEC, NULL, 0, "Total size of FS", HFILL }}, { &hf_ndmp_fs_used_size, { "Used Size", "ndmp.fs.used_size", FT_UINT64, BASE_DEC, NULL, 0, "Total used size of FS", HFILL }}, { &hf_ndmp_fs_avail_size, { "Avail Size", "ndmp.fs.avail_size", FT_UINT64, BASE_DEC, NULL, 0, "Total available size on FS", HFILL }}, { &hf_ndmp_fs_total_inodes, { "Total Inodes", "ndmp.fs.total_inodes", FT_UINT64, BASE_DEC, NULL, 0, "Total number of inodes on FS", HFILL }}, { &hf_ndmp_fs_used_inodes, { "Used Inodes", "ndmp.fs.used_inodes", FT_UINT64, BASE_DEC, NULL, 0, "Number of used inodes on FS", HFILL }}, { &hf_ndmp_fs_env, { "Env variables", "ndmp.fs.env", FT_NONE, BASE_NONE, NULL, 0, "Environment variables for FS", HFILL }}, { &hf_ndmp_fs_env_name, { "Name", "ndmp.fs.env.name", FT_STRING, BASE_NONE, NULL, 0, "Name for this env-variable", HFILL }}, { &hf_ndmp_fs_env_value, { "Value", "ndmp.fs.env.value", FT_STRING, BASE_NONE, NULL, 0, "Value for this env-variable", HFILL }}, { &hf_ndmp_fs_status, { "Status", "ndmp.fs.status", FT_STRING, BASE_NONE, NULL, 0, "Status for this FS", HFILL }}, { &hf_ndmp_tape_info, { "Tape Info", "ndmp.tape.info", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ndmp_tape_model, { "Model", "ndmp.tape.model", FT_STRING, BASE_NONE, NULL, 0, "Model of the TAPE drive", HFILL }}, { &hf_ndmp_tape_dev_cap, { "Device Capability", "ndmp.tape.dev_cap", FT_NONE, BASE_NONE, NULL, 0, "Tape Device Capability", HFILL }}, { &hf_ndmp_tape_device, { "Device", "ndmp.tape.device", FT_STRING, BASE_NONE, NULL, 0, "Name of TAPE Device", HFILL }}, { &hf_ndmp_tape_attr, { "Attributes", "ndmp.tape.attr", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }}, { &hf_ndmp_tape_attr_rewind, { "Device supports rewind", "ndmp.tape.attr.rewind", FT_BOOLEAN, 32, TFS(&tfs_tape_attr_rewind), 0x00000001, "If this device supports rewind", HFILL }}, { &hf_ndmp_tape_attr_unload, { "Device supports unload", "ndmp.tape.attr.unload", FT_BOOLEAN, 32, TFS(&tfs_tape_attr_unload), 0x00000002, "If this device supports unload", HFILL }}, { &hf_ndmp_tape_capability, { "Tape Capabilities", "ndmp.tape.capability", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ndmp_tape_capability_name, { "Name", "ndmp.tape.cap.name", FT_STRING, BASE_NONE, NULL, 0, "Name for this env-variable", HFILL }}, { &hf_ndmp_tape_capability_value, { "Value", "ndmp.tape.cap.value", FT_STRING, BASE_NONE, NULL, 0, "Value for this env-variable", HFILL }}, { &hf_ndmp_scsi_info, { "SCSI Info", "ndmp.scsi.info", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ndmp_scsi_model, { "Model", "ndmp.scsi.model", FT_STRING, BASE_NONE, NULL, 0, "Model of the SCSI device", HFILL }}, { &hf_ndmp_server_vendor, { "Vendor", "ndmp.server.vendor", FT_STRING, BASE_NONE, NULL, 0, "Name of vendor", HFILL }}, { &hf_ndmp_server_product, { "Product", "ndmp.server.product", FT_STRING, BASE_NONE, NULL, 0, "Name of product", HFILL }}, { &hf_ndmp_server_revision, { "Revision", "ndmp.server.revision", FT_STRING, BASE_NONE, NULL, 0, "Revision of this product", HFILL }}, { &hf_ndmp_auth_types, { "Auth types", "ndmp.auth.types", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ndmp_scsi_device, { "Device", "ndmp.scsi.device", FT_STRING, BASE_NONE, NULL, 0, "Name of SCSI Device", HFILL }}, { &hf_ndmp_scsi_controller, { "Controller", "ndmp.scsi.controller", FT_UINT32, BASE_DEC, NULL, 0, "Target Controller", HFILL }}, { &hf_ndmp_scsi_id, { "ID", "ndmp.scsi.id", FT_UINT32, BASE_DEC, NULL, 0, "Target ID", HFILL }}, { &hf_ndmp_scsi_lun, { "LUN", "ndmp.scsi.lun", FT_UINT32, BASE_DEC, NULL, 0, "Target LUN", HFILL }}, { &hf_ndmp_execute_cdb_flags, { "Flags", "ndmp.execute_cdb.flags", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }}, { &hf_ndmp_execute_cdb_flags_data_in, { "DATA_IN", "ndmp.execute_cdb.flags.data_in", FT_BOOLEAN, 32, NULL, 0x00000001, NULL, HFILL }}, { &hf_ndmp_execute_cdb_flags_data_out, { "DATA_OUT", "ndmp.execute_cdb.flags.data_out", FT_BOOLEAN, 32, NULL, 0x00000002, NULL, HFILL }}, { &hf_ndmp_execute_cdb_timeout, { "Timeout", "ndmp.execute_cdb.timeout", FT_UINT32, BASE_DEC, NULL, 0, "Reselect timeout, in milliseconds", HFILL }}, { &hf_ndmp_execute_cdb_datain_len, { "Data in length", "ndmp.execute_cdb.datain_len", FT_UINT32, BASE_DEC, NULL, 0, "Expected length of data bytes to read", HFILL }}, { &hf_ndmp_execute_cdb_cdb_len, { "CDB length", "ndmp.execute_cdb.cdb_len", FT_UINT32, BASE_DEC, NULL, 0, "Length of CDB", HFILL }}, #if 0 { &hf_ndmp_execute_cdb_dataout, { "Data out", "ndmp.execute_cdb.dataout", FT_BYTES, BASE_NONE, NULL, 0, "Data to be transferred to the SCSI device", HFILL }}, #endif { &hf_ndmp_execute_cdb_status, { "Status", "ndmp.execute_cdb.status", FT_UINT8, BASE_DEC, VALS(scsi_status_val), 0, "SCSI status", HFILL }}, { &hf_ndmp_execute_cdb_dataout_len, { "Data out length", "ndmp.execute_cdb.dataout_len", FT_UINT32, BASE_DEC, NULL, 0, "Number of bytes transferred to the device", HFILL }}, #if 0 { &hf_ndmp_execute_cdb_datain, { "Data in", "ndmp.execute_cdb.datain", FT_BYTES, BASE_NONE, NULL, 0, "Data transferred from the SCSI device", HFILL }}, #endif { &hf_ndmp_execute_cdb_sns_len, { "Sense data length", "ndmp.execute_cdb.sns_len", FT_UINT32, BASE_DEC, NULL, 0, "Length of sense data", HFILL }}, { &hf_ndmp_tape_open_mode, { "Mode", "ndmp.tape.open_mode", FT_UINT32, BASE_DEC, VALS(tape_open_mode_vals), 0, "Mode to open tape in", HFILL }}, { &hf_ndmp_tape_invalid, { "Invalids", "ndmp.tape.invalid", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }}, { &hf_ndmp_tape_invalid_file_num, { "Invalid file num", "ndmp.tape.invalid.file_num", FT_BOOLEAN, 32, TFS(&tfs_ndmp_tape_invalid_file_num), 0x00000001, "invalid_file_num", HFILL }}, { &hf_ndmp_tape_invalid_soft_errors, { "Soft errors", "ndmp.tape.invalid.soft_errors", FT_BOOLEAN, 32, TFS(&tfs_ndmp_tape_invalid_soft_errors), 0x00000002, "soft_errors", HFILL }}, { &hf_ndmp_tape_invalid_block_size, { "Block size", "ndmp.tape.invalid.block_size", FT_BOOLEAN, 32, TFS(&tfs_ndmp_tape_invalid_block_size), 0x00000004, "block_size", HFILL }}, { &hf_ndmp_tape_invalid_block_no, { "Block no", "ndmp.tape.invalid.block_no", FT_BOOLEAN, 32, TFS(&tfs_ndmp_tape_invalid_block_no), 0x00000008, "block_no", HFILL }}, { &hf_ndmp_tape_invalid_total_space, { "Total space", "ndmp.tape.invalid.total_space", FT_BOOLEAN, 32, TFS(&tfs_ndmp_tape_invalid_total_space), 0x00000010, "total_space", HFILL }}, { &hf_ndmp_tape_invalid_space_remain, { "Space remain", "ndmp.tape.invalid.space_remain", FT_BOOLEAN, 32, TFS(&tfs_ndmp_tape_invalid_space_remain), 0x00000020, "space_remain", HFILL }}, { &hf_ndmp_tape_invalid_partition, { "Invalid partition", "ndmp.tape.invalid.partition", FT_BOOLEAN, 32, TFS(&tfs_ndmp_tape_invalid_partition), 0x00000040, "partition", HFILL }}, { &hf_ndmp_tape_flags, { "Flags", "ndmp.tape.flags", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }}, { &hf_ndmp_tape_flags_no_rewind, { "No rewind", "ndmp.tape.flags.no_rewind", FT_BOOLEAN, 32, TFS(&tfs_ndmp_tape_flags_no_rewind), 0x00000008, "no_rewind", HFILL, }}, { &hf_ndmp_tape_flags_write_protect, { "Write protect", "ndmp.tape.flags.write_protect", FT_BOOLEAN, 32, TFS(&tfs_ndmp_tape_flags_write_protect), 0x00000010, "write_protect", HFILL, }}, { &hf_ndmp_tape_flags_error, { "Error", "ndmp.tape.flags.error", FT_BOOLEAN, 32, TFS(&tfs_ndmp_tape_flags_error), 0x00000020, NULL, HFILL, }}, { &hf_ndmp_tape_flags_unload, { "Unload", "ndmp.tape.flags.unload", FT_BOOLEAN, 32, TFS(&tfs_ndmp_tape_flags_unload), 0x00000040, NULL, HFILL, }}, { &hf_ndmp_tape_file_num, { "file_num", "ndmp.tape.status.file_num", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }}, { &hf_ndmp_tape_soft_errors, { "soft_errors", "ndmp.tape.status.soft_errors", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }}, { &hf_ndmp_tape_block_size, { "block_size", "ndmp.tape.status.block_size", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }}, { &hf_ndmp_tape_block_no, { "block_no", "ndmp.tape.status.block_no", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }}, { &hf_ndmp_tape_total_space, { "total_space", "ndmp.tape.status.total_space", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }}, { &hf_ndmp_tape_space_remain, { "space_remain", "ndmp.tape.status.space_remain", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }}, { &hf_ndmp_tape_partition, { "partition", "ndmp.tape.status.partition", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }}, { &hf_ndmp_tape_mtio_op, { "Operation", "ndmp.tape.mtio.op", FT_UINT32, BASE_DEC, VALS(tape_mtio_vals), 0, "MTIO Operation", HFILL }}, { &hf_ndmp_count, { "Count", "ndmp.count", FT_UINT32, BASE_DEC, NULL, 0, "Number of bytes/objects/operations", HFILL }}, { &hf_ndmp_resid_count, { "Resid Count", "ndmp.resid_count", FT_UINT32, BASE_DEC, NULL, 0, "Number of remaining bytes/objects/operations", HFILL }}, { &hf_ndmp_mover_state, { "State", "ndmp.mover.state", FT_UINT32, BASE_DEC, VALS(mover_state_vals), 0, "State of the selected mover", HFILL }}, { &hf_ndmp_mover_pause, { "Pause", "ndmp.mover.pause", FT_UINT32, BASE_DEC, VALS(mover_pause_vals), 0, "Reason why the mover paused", HFILL }}, { &hf_ndmp_halt, { "Halt", "ndmp.halt", FT_UINT32, BASE_DEC, VALS(halt_vals), 0, "Reason why it halted", HFILL }}, { &hf_ndmp_record_size, { "Record Size", "ndmp.record.size", FT_UINT32, BASE_DEC, NULL, 0, "Record size in bytes", HFILL }}, { &hf_ndmp_record_num, { "Record Num", "ndmp.record.num", FT_UINT32, BASE_DEC, NULL, 0, "Number of records", HFILL }}, { &hf_ndmp_data_written, { "Data Written", "ndmp.data.written", FT_UINT64, BASE_DEC, NULL, 0, "Number of data bytes written", HFILL }}, { &hf_ndmp_seek_position, { "Seek Position", "ndmp.seek.position", FT_UINT64, BASE_DEC, NULL, 0, "Current seek position on device", HFILL }}, { &hf_ndmp_bytes_left_to_read, { "Bytes left to read", "ndmp.bytes_left_to_read", FT_UINT64, BASE_DEC, NULL, 0, "Number of bytes left to be read from the device", HFILL }}, { &hf_ndmp_window_offset, { "Window Offset", "ndmp.window.offset", FT_UINT64, BASE_DEC, NULL, 0, "Offset to window in bytes", HFILL }}, { &hf_ndmp_window_length, { "Window Length", "ndmp.window.length", FT_UINT64, BASE_DEC, NULL, 0, "Size of window in bytes", HFILL }}, { &hf_ndmp_addr_ip, { "IP Address", "ndmp.addr.ip", FT_IPv4, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ndmp_addr_tcp, { "TCP Port", "ndmp.addr.tcp_port", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }}, { &hf_ndmp_addr_fcal_loop_id, { "Loop ID", "ndmp.addr.loop_id", FT_UINT32, BASE_HEX, NULL, 0, "FCAL Loop ID", HFILL }}, { &hf_ndmp_addr_ipc, { "IPC", "ndmp.addr.ipc", FT_BYTES, BASE_NONE, NULL, 0, "IPC identifier", HFILL }}, { &hf_ndmp_mover_mode, { "Mode", "ndmp.mover.mode", FT_UINT32, BASE_HEX, VALS(mover_mode_vals), 0, "Mover Mode", HFILL }}, { &hf_ndmp_file_name, { "File", "ndmp.file", FT_STRING, BASE_NONE, NULL, 0, "Name of File", HFILL }}, { &hf_ndmp_nt_file_name, { "NT File", "ndmp.file", FT_STRING, BASE_NONE, NULL, 0, "NT Name of File", HFILL }}, { &hf_ndmp_dos_file_name, { "DOS File", "ndmp.file", FT_STRING, BASE_NONE, NULL, 0, "DOS Name of File", HFILL }}, { &hf_ndmp_log_type, { "Type", "ndmp.log.type", FT_UINT32, BASE_HEX, VALS(log_type_vals), 0, "Type of log entry", HFILL }}, { &hf_ndmp_log_message_id, { "Message ID", "ndmp.log.message.id", FT_UINT32, BASE_DEC, NULL, 0, "ID of this log entry", HFILL }}, { &hf_ndmp_log_message, { "Message", "ndmp.log.message", FT_STRING, BASE_NONE, NULL, 0, "Log entry", HFILL }}, { &hf_ndmp_halt_reason, { "Reason", "ndmp.halt.reason", FT_STRING, BASE_NONE, NULL, 0, "Textual reason for why it halted", HFILL }}, { &hf_ndmp_connected, { "Connected", "ndmp.connected", FT_UINT32, BASE_DEC, VALS(connected_vals), 0, "Status of connection", HFILL }}, { &hf_ndmp_connected_reason, { "Reason", "ndmp.connected.reason", FT_STRING, BASE_NONE, NULL, 0, "Textual description of the connection status", HFILL }}, { &hf_ndmp_auth_id, { "ID", "ndmp.auth.id", FT_STRING, BASE_NONE, NULL, 0, "ID of client authenticating", HFILL }}, { &hf_ndmp_auth_password, { "Password", "ndmp.auth.password", FT_STRING, BASE_NONE, NULL, 0, "Password of client authenticating", HFILL }}, { &hf_ndmp_data, { "Data", "ndmp.data", FT_BYTES, BASE_NONE, NULL, 0, "Data written/read", HFILL }}, { &hf_ndmp_files, { "Files", "ndmp.files", FT_NONE, BASE_NONE, NULL, 0, "List of files", HFILL }}, { &hf_ndmp_file_names, { "File Names", "ndmp.file.names", FT_NONE, BASE_NONE, NULL, 0, "List of file names", HFILL }}, { &hf_ndmp_file_fs_type, { "File FS Type", "ndmp.file.fs_type", FT_UINT32, BASE_DEC, VALS(file_fs_type_vals), 0, "Type of file permissions (UNIX or NT)", HFILL }}, { &hf_ndmp_file_type, { "File Type", "ndmp.file.type", FT_UINT32, BASE_DEC, VALS(file_type_vals), 0, "Type of file", HFILL }}, { &hf_ndmp_file_stats, { "File Stats", "ndmp.file.stats", FT_NONE, BASE_NONE, NULL, 0, "List of file stats", HFILL }}, { &hf_ndmp_file_node, { "Node", "ndmp.file.node", FT_UINT64, BASE_DEC, NULL, 0, "Node used for direct access", HFILL }}, { &hf_ndmp_file_parent, { "Parent", "ndmp.file.parent", FT_UINT64, BASE_DEC, NULL, 0, "Parent node(directory) for this node", HFILL }}, { &hf_ndmp_file_fh_info, { "FH Info", "ndmp.file.fh_info", FT_UINT64, BASE_DEC, NULL, 0, "FH Info used for direct access", HFILL }}, { &hf_ndmp_file_invalid, { "Invalids", "ndmp.file.invalid", FT_UINT32, BASE_HEX, VALS(file_type_vals), 0, NULL, HFILL }}, { &hf_ndmp_file_invalid_atime, { "Invalid atime", "ndmp.file.invalid.atime", FT_BOOLEAN, 32, TFS(&tfs_ndmp_file_invalid_atime), 0x00000001, NULL, HFILL, }}, { &hf_ndmp_file_invalid_ctime, { "Invalid ctime", "ndmp.file.invalid.ctime", FT_BOOLEAN, 32, TFS(&tfs_ndmp_file_invalid_ctime), 0x00000002, NULL, HFILL, }}, { &hf_ndmp_file_invalid_group, { "Invalid group", "ndmp.file.invalid.group", FT_BOOLEAN, 32, TFS(&tfs_ndmp_file_invalid_group), 0x00000004, NULL, HFILL, }}, { &hf_ndmp_file_mtime, { "mtime", "ndmp.file.mtime", FT_ABSOLUTE_TIME, ABSOLUTE_TIME_LOCAL, NULL, 0, "Timestamp for mtime for this file", HFILL }}, { &hf_ndmp_file_atime, { "atime", "ndmp.file.atime", FT_ABSOLUTE_TIME, ABSOLUTE_TIME_LOCAL, NULL, 0, "Timestamp for atime for this file", HFILL }}, { &hf_ndmp_file_ctime, { "ctime", "ndmp.file.ctime", FT_ABSOLUTE_TIME, ABSOLUTE_TIME_LOCAL, NULL, 0, "Timestamp for ctime for this file", HFILL }}, { &hf_ndmp_file_owner, { "Owner", "ndmp.file.owner", FT_UINT32, BASE_DEC, NULL, 0, "UID for UNIX, owner for NT", HFILL }}, { &hf_ndmp_file_group, { "Group", "ndmp.file.group", FT_UINT32, BASE_DEC, NULL, 0, "GID for UNIX, NA for NT", HFILL }}, { &hf_ndmp_file_fattr, { "Fattr", "ndmp.file.fattr", FT_UINT32, BASE_HEX, NULL, 0, "Mode for UNIX, fattr for NT", HFILL }}, { &hf_ndmp_file_size, { "Size", "ndmp.file.size", FT_UINT64, BASE_DEC, NULL, 0, "File Size", HFILL }}, { &hf_ndmp_file_links, { "Links", "ndmp.file.links", FT_UINT32, BASE_DEC, NULL, 0, "Number of links to this file", HFILL }}, { &hf_ndmp_dirs, { "Dirs", "ndmp.dirs", FT_NONE, BASE_NONE, NULL, 0, "List of directories", HFILL }}, { &hf_ndmp_nodes, { "Nodes", "ndmp.nodes", FT_NONE, BASE_NONE, NULL, 0, "List of nodes", HFILL }}, { &hf_ndmp_nlist, { "Nlist", "ndmp.nlist", FT_NONE, BASE_NONE, NULL, 0, "List of names", HFILL }}, { &hf_ndmp_bu_original_path, { "Original Path", "ndmp.bu.original_path", FT_STRING, BASE_NONE, NULL, 0, "Original path where backup was created", HFILL }}, { &hf_ndmp_bu_destination_dir, { "Destination Dir", "ndmp.bu.destination_dir", FT_STRING, BASE_NONE, NULL, 0, "Destination directory to restore backup to", HFILL }}, { &hf_ndmp_bu_new_name, { "New Name", "ndmp.bu.new_name", FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ndmp_bu_other_name, { "Other Name", "ndmp.bu.other_name", FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ndmp_state_invalid, { "Invalids", "ndmp.bu.state.invalid", FT_UINT32, BASE_HEX, VALS(file_type_vals), 0, NULL, HFILL }}, { &hf_ndmp_state_invalid_ebr, { "EstimatedBytesLeft valid", "ndmp.bu.state.invalid.ebr", FT_BOOLEAN, 32, TFS(&tfs_ndmp_state_invalid_ebr), 0x00000001, "Whether EstimatedBytesLeft is valid or not", HFILL, }}, { &hf_ndmp_state_invalid_etr, { "EstimatedTimeLeft valid", "ndmp.bu.state.invalid.etr", FT_BOOLEAN, 32, TFS(&tfs_ndmp_state_invalid_etr), 0x00000002, "Whether EstimatedTimeLeft is valid or not", HFILL, }}, { &hf_ndmp_bu_operation, { "Operation", "ndmp.bu.operation", FT_UINT32, BASE_DEC, VALS(bu_operation_vals), 0, "BU Operation", HFILL, }}, { &hf_ndmp_data_state, { "State", "ndmp.data.state", FT_UINT32, BASE_DEC, VALS(data_state_vals), 0, "Data state", HFILL, }}, { &hf_ndmp_data_halted, { "Halted Reason", "ndmp.data.halted", FT_UINT32, BASE_DEC, VALS(data_halted_vals), 0, "Data halted reason", HFILL, }}, { &hf_ndmp_data_bytes_processed, { "Bytes Processed", "ndmp.data.bytes_processed", FT_UINT64, BASE_DEC, NULL, 0, "Number of bytes processed", HFILL }}, { &hf_ndmp_data_est_bytes_remain, { "Est Bytes Remain", "ndmp.data.est_bytes_remain", FT_UINT64, BASE_DEC, NULL, 0, "Estimated number of bytes remaining", HFILL }}, { &hf_ndmp_data_est_time_remain, { "Est Time Remain", "ndmp.data.est_time_remain", FT_RELATIVE_TIME, BASE_NONE, NULL, 0, "Estimated time remaining", HFILL }}, { &hf_ndmp_lastfrag, { "Last Fragment", "ndmp.lastfrag", FT_BOOLEAN, 32, TFS(&tfs_yes_no), RPC_RM_LASTFRAG, NULL, HFILL }}, { &hf_ndmp_fraglen, { "Fragment Length", "ndmp.fraglen", FT_UINT32, BASE_DEC, NULL, RPC_RM_FRAGLEN, NULL, HFILL }}, { &hf_ndmp_class_list, { "Ext Class List", "ndmp.class_list", FT_NONE, BASE_NONE, NULL, 0, "List of extension classes", HFILL }}, { &hf_ndmp_ex_class_id, { "Class ID", "ndmp.class.id", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }}, { &hf_ndmp_ext_version_list, { "Ext Version List", "ndmp.ext_version_list", FT_NONE, BASE_NONE, NULL, 0, "List of extension versions", HFILL }}, { &hf_ndmp_ext_version, { "Ext Version", "ndmp.ext_version_list.version", FT_UINT32, BASE_HEX, NULL, 0, "Extension version", HFILL }}, { &hf_ndmp_class_version, { "Class and version", "ndmp.ext_version", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ndmp_ex_class_version, { "Class Version", "ndmp.class.version", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }}, { &hf_ndmp_fragment_data, { "NDMP fragment data", "ndmp.fragment_data", FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, {&hf_ndmp_fragments, { "NDMP fragments", "ndmp.fragments", FT_NONE, BASE_NONE, NULL, 0x00, NULL, HFILL } }, {&hf_ndmp_fragment, {"NDMP fragment", "ndmp.fragment", FT_FRAMENUM, BASE_NONE, NULL, 0x00, NULL, HFILL } }, {&hf_ndmp_fragment_overlap, {"NDMP fragment overlap", "ndmp.fragment.overlap", FT_BOOLEAN, BASE_NONE, NULL, 0x00, NULL, HFILL } }, {&hf_ndmp_fragment_overlap_conflicts, {"NDMP fragment overlapping with conflicting data", "ndmp.fragment.overlap.conflicts", FT_BOOLEAN, BASE_NONE, NULL, 0x00, NULL, HFILL } }, {&hf_ndmp_fragment_multiple_tails, {"NDMP has multiple tail fragments", "ndmp.fragment.multiple_tails", FT_BOOLEAN, BASE_NONE, NULL, 0x00, NULL, HFILL } }, {&hf_ndmp_fragment_too_long_fragment, {"NDMP fragment too long", "ndmp.fragment.too_long_fragment", FT_BOOLEAN, BASE_NONE, NULL, 0x00, NULL, HFILL } }, {&hf_ndmp_fragment_error, {"NDMP defragmentation error", "ndmp.fragment.error", FT_FRAMENUM, BASE_NONE, NULL, 0x00, NULL, HFILL } }, {&hf_ndmp_fragment_count, {"NDMP fragment count", "ndmp.fragment.count", FT_UINT32, BASE_DEC, NULL, 0x00, NULL, HFILL } }, {&hf_ndmp_reassembled_in, {"Reassembled in", "ndmp.reassembled.in", FT_FRAMENUM, BASE_NONE, NULL, 0x00, NULL, HFILL } }, {&hf_ndmp_reassembled_length, {"Reassembled NDMP length", "ndmp.reassembled.length", FT_UINT32, BASE_DEC, NULL, 0x00, NULL, HFILL } }, }; static gint *ett[] = { &ett_ndmp, &ett_ndmp_fraghdr, &ett_ndmp_header, &ett_ndmp_butype_attrs, &ett_ndmp_fs_invalid, &ett_ndmp_tape_attr, &ett_ndmp_execute_cdb_flags, &ett_ndmp_execute_cdb_cdb, &ett_ndmp_execute_cdb_sns, &ett_ndmp_execute_cdb_payload, &ett_ndmp_tape_invalid, &ett_ndmp_tape_flags, &ett_ndmp_addr, &ett_ndmp_file, &ett_ndmp_file_name, &ett_ndmp_file_stats, &ett_ndmp_file_invalids, &ett_ndmp_state_invalids, &ett_ndmp_fragment, &ett_ndmp_fragments, }; static ei_register_info ei[] = { { &ei_ndmp_msg, { "ndmp.msg.unknown", PI_PROTOCOL, PI_WARN, "Unknown type of NDMP message", EXPFILL }}, }; module_t *ndmp_module; expert_module_t* expert_ndmp; proto_ndmp = proto_register_protocol("Network Data Management Protocol", "NDMP", "ndmp"); proto_register_field_array(proto_ndmp, hf_ndmp, array_length(hf_ndmp)); proto_register_subtree_array(ett, array_length(ett)); expert_ndmp = expert_register_protocol(proto_ndmp); expert_register_field_array(expert_ndmp, ei, array_length(ei)); /* desegmentation */ ndmp_module = prefs_register_protocol(proto_ndmp, NULL); prefs_register_obsolete_preference(ndmp_module, "protocol_version"); prefs_register_enum_preference(ndmp_module, "default_protocol_version", "Default protocol version", "Version of the NDMP protocol to assume if the version can not be automatically detected from the capture", &ndmp_default_protocol_version, ndmp_protocol_versions, FALSE); prefs_register_bool_preference(ndmp_module, "desegment", "Reassemble NDMP messages spanning multiple TCP segments", "Whether the NDMP dissector should reassemble messages spanning multiple TCP segments." " To use this option, you must also enable \"Allow subdissectors to reassemble TCP streams\" in the TCP protocol settings.", &ndmp_desegment); prefs_register_bool_preference(ndmp_module, "defragment", "Reassemble fragmented NDMP messages spanning multiple packets", "Whether the dissector should defragment NDMP messages spanning multiple packets.", &ndmp_defragment); reassembly_table_register(&ndmp_reassembly_table, &addresses_reassembly_table_functions); } void proto_reg_handoff_ndmp(void) { ndmp_handle = create_dissector_handle(dissect_ndmp, proto_ndmp); dissector_add_uint_with_preference("tcp.port",TCP_PORT_NDMP, ndmp_handle); heur_dissector_add("tcp", dissect_ndmp_heur, "NDMP over TCP", "ndmp_tcp", proto_ndmp, HEURISTIC_ENABLE); } /* * Editor modelines - https://www.wireshark.org/tools/modelines.html * * Local variables: * c-basic-offset: 8 * tab-width: 8 * indent-tabs-mode: t * End: * * vi: set shiftwidth=8 tabstop=8 noexpandtab: * :indentSize=8:tabSize=8:noTabs=false: */