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Diffstat (limited to 'librpc/idl/nbt.idl')
| -rw-r--r-- | librpc/idl/nbt.idl | 687 |
1 files changed, 687 insertions, 0 deletions
diff --git a/librpc/idl/nbt.idl b/librpc/idl/nbt.idl new file mode 100644 index 0000000..50b52a5 --- /dev/null +++ b/librpc/idl/nbt.idl @@ -0,0 +1,687 @@ +#include "idl_types.h" + +/* + IDL structures for NBT operations + + NBT is not traditionally encoded using IDL/NDR. This is a bit of an + experiment, and I may well switch us back to a more traditional + encoding if it doesn't work out +*/ + +import "misc.idl", "security.idl"; +[ + helper("../librpc/ndr/ndr_nbt.h"), + helpstring("NBT messages"), + uuid("6def41b6-86e4-4c32-997c-ed33af7bcd8e") +] +interface nbt +{ + const int NBT_NAME_SERVICE_PORT = 137; + const int NBT_DGRAM_SERVICE_PORT = 138; + + typedef [bitmap16bit] bitmap { + NBT_RCODE = 0x000F, + NBT_FLAG_BROADCAST = 0x0010, + NBT_FLAG_RECURSION_AVAIL = 0x0080, + NBT_FLAG_RECURSION_DESIRED = 0x0100, + NBT_FLAG_TRUNCATION = 0x0200, + NBT_FLAG_AUTHORITATIVE = 0x0400, + NBT_OPCODE = 0x7800, + NBT_FLAG_REPLY = 0x8000 + } nbt_operation; + + /* the opcodes are in the operation field, masked with + NBT_OPCODE */ + typedef enum { + NBT_OPCODE_QUERY = (0x0<<11), + NBT_OPCODE_REGISTER = (0x5<<11), + NBT_OPCODE_RELEASE = (0x6<<11), + NBT_OPCODE_WACK = (0x7<<11), + NBT_OPCODE_REFRESH = (0x8<<11), + NBT_OPCODE_REFRESH2 = (0x9<<11), + NBT_OPCODE_MULTI_HOME_REG = (0xf<<11) + } nbt_opcode; + + /* rcode values */ + typedef enum { + NBT_RCODE_OK = 0x0, + NBT_RCODE_FMT = 0x1, + NBT_RCODE_SVR = 0x2, + NBT_RCODE_NAM = 0x3, + NBT_RCODE_IMP = 0x4, + NBT_RCODE_RFS = 0x5, + NBT_RCODE_ACT = 0x6, + NBT_RCODE_CFT = 0x7 + } nbt_rcode; + + /* we support any 8bit name type, but by defining the common + ones here we get better debug displays */ + typedef [enum8bit] enum { + NBT_NAME_CLIENT = 0x00, + NBT_NAME_MS = 0x01, + NBT_NAME_USER = 0x03, + NBT_NAME_SERVER = 0x20, + NBT_NAME_PDC = 0x1B, + NBT_NAME_LOGON = 0x1C, + NBT_NAME_MASTER = 0x1D, + NBT_NAME_BROWSER = 0x1E + } nbt_name_type; + + /* the ndr parser for nbt_name is separately defined in + nbtname.c (along with the parsers for nbt_string) */ + typedef [public,nopull,nopush] struct { + string name; + string scope; + nbt_name_type type; + } nbt_name; + + typedef [public,enum16bit] enum { + NBT_QCLASS_IP = 0x01 + } nbt_qclass; + + typedef [public,enum16bit] enum { + NBT_QTYPE_ADDRESS = 0x0001, + NBT_QTYPE_NAMESERVICE = 0x0002, + NBT_QTYPE_NULL = 0x000A, + NBT_QTYPE_NETBIOS = 0x0020, + NBT_QTYPE_STATUS = 0x0021 + } nbt_qtype; + + typedef struct { + nbt_name name; + nbt_qtype question_type; + nbt_qclass question_class; + } nbt_name_question; + + /* these are the possible values of the NBT_NM_OWNER_TYPE + field */ + typedef enum { + NBT_NODE_B = 0x0000, + NBT_NODE_P = 0x2000, + NBT_NODE_M = 0x4000, + NBT_NODE_H = 0x6000 + } nbt_node_type; + + typedef [bitmap16bit] bitmap { + NBT_NM_PERMANENT = 0x0200, + NBT_NM_ACTIVE = 0x0400, + NBT_NM_CONFLICT = 0x0800, + NBT_NM_DEREGISTER = 0x1000, + NBT_NM_OWNER_TYPE = 0x6000, + NBT_NM_GROUP = 0x8000 + } nb_flags; + + typedef struct { + nb_flags nb_flags; + ipv4address ipaddr; + } nbt_rdata_address; + + typedef struct { + uint16 length; + nbt_rdata_address addresses[length/6]; + } nbt_rdata_netbios; + + typedef struct { + uint8 unit_id[6]; + uint8 jumpers; + uint8 test_result; + uint16 version_number; + uint16 period_of_statistics; + uint16 number_of_crcs; + uint16 number_alignment_errors; + uint16 number_of_collisions; + uint16 number_send_aborts; + uint32 number_good_sends; + uint32 number_good_receives; + uint16 number_retransmits; + uint16 number_no_resource_conditions; + uint16 number_free_command_blocks; + uint16 total_number_command_blocks; + uint16 max_total_number_command_blocks; + uint16 number_pending_sessions; + uint16 max_number_pending_sessions; + uint16 max_total_sessions_possible; + uint16 session_data_packet_size; + } nbt_statistics; + + typedef struct { + [charset(DOS)] uint8 name[15]; + nbt_name_type type; + nb_flags nb_flags; + } nbt_status_name; + + typedef struct { + [value(num_names * 18 + 47)] uint16 length; + uint8 num_names; + nbt_status_name names[num_names]; + nbt_statistics statistics; + } nbt_rdata_status; + + typedef struct { + uint16 length; + uint8 data[length]; + } nbt_rdata_data; + + typedef [nodiscriminant,public] union { + [case(NBT_QTYPE_NETBIOS)] nbt_rdata_netbios netbios; + [case(NBT_QTYPE_STATUS)] nbt_rdata_status status; + [default] nbt_rdata_data data; + } nbt_rdata; + +/* + * this macro works around the problem + * that we need to use nbt_rdata_data + * together with NBT_QTYPE_NETBIOS + * for WACK replies + */ + typedef [flag(LIBNDR_PRINT_ARRAY_HEX),nopush] struct { + nbt_name name; + nbt_qtype rr_type; + nbt_qclass rr_class; + uint32 ttl; + [switch_is(rr_type)] nbt_rdata rdata; + } nbt_res_rec; + + typedef [flag(NDR_NOALIGN|NDR_BIG_ENDIAN|NDR_PAHEX),public] struct { + uint16 name_trn_id; + nbt_operation operation; + uint16 qdcount; + uint16 ancount; + uint16 nscount; + uint16 arcount; + nbt_name_question questions[qdcount]; + nbt_res_rec answers[ancount]; + nbt_res_rec nsrecs[nscount]; + nbt_res_rec additional[arcount]; + [flag(NDR_REMAINING)] DATA_BLOB padding; + } nbt_name_packet; + + + /* + NBT DGRAM packets (UDP/138) + */ + + typedef [enum8bit] enum { + DGRAM_DIRECT_UNIQUE = 0x10, + DGRAM_DIRECT_GROUP = 0x11, + DGRAM_BCAST = 0x12, + DGRAM_ERROR = 0x13, + DGRAM_QUERY = 0x14, + DGRAM_QUERY_POSITIVE = 0x15, + DGRAM_QUERY_NEGATIVE = 0x16 + } dgram_msg_type; + + typedef [bitmap8bit] bitmap { + DGRAM_FLAG_MORE = 0x01, + DGRAM_FLAG_FIRST = 0x02, + DGRAM_FLAG_NODE_TYPE = 0x0C + } dgram_flags; + + typedef [enum8bit] enum { + DGRAM_NODE_B = 0x00, + DGRAM_NODE_P = 0x04, + DGRAM_NODE_M = 0x08, + DGRAM_NODE_NBDD = 0x0C + } dgram_node_type; + + /* a dgram_message is the main dgram body in general use */ + + /* the most common datagram type is a SMB_TRANSACTION + operation, where a SMB packet is used in the data section + of a dgram_message to hold a trans request, which in turn + holds a small command structure. It's a very strange beast + indeed. To make the code cleaner we define a basic SMB + packet in IDL here. This is not a general purpose SMB + packet, and won't be used in the core SMB client/server + code, but it does make working with these types of dgrams + easier */ + + const string NBT_MAILSLOT_NETLOGON = "\\MAILSLOT\\NET\\NETLOGON"; + const string NBT_MAILSLOT_NTLOGON = "\\MAILSLOT\\NET\\NTLOGON"; + const string NBT_MAILSLOT_GETDC = "\\MAILSLOT\\NET\\GETDC"; + const string NBT_MAILSLOT_BROWSE = "\\MAILSLOT\\BROWSE"; + + typedef [enum8bit] enum { + SMB_TRANSACTION = 0x25 + } smb_command; + + typedef struct { + [range(17,17),value(17)] uint8 wct; + uint16 total_param_count; + uint16 total_data_count; + uint16 max_param_count; + uint16 max_data_count; + uint8 max_setup_count; + uint8 pad; + uint16 trans_flags; + uint32 timeout; + uint16 reserved; + uint16 param_count; + uint16 param_offset; + uint16 data_count; + uint16 data_offset; + [range(3,3),value(3)] uint8 setup_count; + uint8 pad2; + uint16 opcode; + uint16 priority; + uint16 _class; + [value(strlen(mailslot_name)+1+data.length)] + uint16 byte_count; + astring mailslot_name; + [flag(NDR_REMAINING)] DATA_BLOB data; + } smb_trans_body; + + typedef [nodiscriminant] union { + [case(SMB_TRANSACTION)] smb_trans_body trans; + } smb_body; + + + typedef [flag(NDR_NOALIGN|NDR_LITTLE_ENDIAN|NDR_PAHEX),public] struct { + smb_command smb_command; + uint8 err_class; + uint8 pad; + uint16 err_code; + uint8 flags; + uint16 flags2; + uint16 pid_high; + uint8 signature[8]; + uint16 reserved; + uint16 tid; + uint16 pid; + uint16 vuid; + uint16 mid; + [switch_is(smb_command)] smb_body body; + } dgram_smb_packet; + + const uint32 DGRAM_SMB = 0xff534d42; /* 0xffSMB */ + + typedef [nodiscriminant] union { + [case(DGRAM_SMB)] dgram_smb_packet smb; + } dgram_message_body; + + typedef struct { + uint16 length; + uint16 offset; + nbt_name source_name; + nbt_name dest_name; + uint32 dgram_body_type; + [switch_is(dgram_body_type)] dgram_message_body body; + } dgram_message; + + typedef [enum8bit] enum { + DGRAM_ERROR_NAME_NOT_PRESENT = 0x82, + DGRAM_ERROR_INVALID_SOURCE = 0x83, + DGRAM_ERROR_INVALID_DEST = 0x84 + } dgram_err_code; + + typedef [nodiscriminant] union { + [case(DGRAM_DIRECT_UNIQUE)] dgram_message msg; + [case(DGRAM_DIRECT_GROUP)] dgram_message msg; + [case(DGRAM_BCAST)] dgram_message msg; + [case(DGRAM_ERROR)] dgram_err_code error; + [case(DGRAM_QUERY)] nbt_name dest_name; + [case(DGRAM_QUERY_POSITIVE)] nbt_name dest_name; + [case(DGRAM_QUERY_NEGATIVE)] nbt_name dest_name; + } dgram_data; + + typedef [flag(NDR_NOALIGN|NDR_BIG_ENDIAN|NDR_PAHEX),public] struct { + dgram_msg_type msg_type; + dgram_flags flags; + uint16 dgram_id; + ipv4address src_addr; + uint16 src_port; + [switch_is(msg_type)] dgram_data data; + } nbt_dgram_packet; + + + /****************************************** + * \MAILSLOT\NET\NETLOGON mailslot requests + * and + * \MAILSLOT\NET\NTLOGON mailslot requests + */ + + typedef [public,gensize] struct { + uint32 sockaddr_family; + [flag(NDR_BIG_ENDIAN)] ipv4address pdc_ip; + [flag(NDR_REMAINING)] DATA_BLOB remaining; + } nbt_sockaddr; + + typedef [bitmap32bit,public] bitmap { + NBT_SERVER_PDC = 0x00000001, + NBT_SERVER_GC = 0x00000004, + NBT_SERVER_LDAP = 0x00000008, + NBT_SERVER_DS = 0x00000010, + NBT_SERVER_KDC = 0x00000020, + NBT_SERVER_TIMESERV = 0x00000040, + NBT_SERVER_CLOSEST = 0x00000080, + NBT_SERVER_WRITABLE = 0x00000100, + NBT_SERVER_GOOD_TIMESERV = 0x00000200, + NBT_SERVER_NDNC = 0x00000400, + NBT_SERVER_SELECT_SECRET_DOMAIN_6 = 0x00000800, + NBT_SERVER_FULL_SECRET_DOMAIN_6 = 0x00001000, + NBT_SERVER_ADS_WEB_SERVICE = 0x00002000, + NBT_SERVER_DS_8 = 0x00004000, + NBT_SERVER_HAS_DNS_NAME = 0x20000000, + NBT_SERVER_IS_DEFAULT_NC = 0x40000000, + NBT_SERVER_FOREST_ROOT = 0x80000000 + } nbt_server_type; + + typedef [bitmap32bit,public] bitmap { + NETLOGON_NT_VERSION_1 = 0x00000001, + NETLOGON_NT_VERSION_5 = 0x00000002, + NETLOGON_NT_VERSION_5EX = 0x00000004, + NETLOGON_NT_VERSION_5EX_WITH_IP = 0x00000008, + NETLOGON_NT_VERSION_WITH_CLOSEST_SITE = 0x00000010, + NETLOGON_NT_VERSION_AVOID_NT4EMUL = 0x01000000, + NETLOGON_NT_VERSION_PDC = 0x10000000, + NETLOGON_NT_VERSION_IP = 0x20000000, + NETLOGON_NT_VERSION_LOCAL = 0x40000000, + NETLOGON_NT_VERSION_GC = 0x80000000 + } netlogon_nt_version_flags; + + typedef [enum16bit,public] enum { + LOGON_REQUEST = 0, + LOGON_RESPONSE2 = 6, + LOGON_PRIMARY_QUERY = 7, /* Was also NETLOGON_QUERY_FOR_PDC */ + NETLOGON_ANNOUNCE_UAS = 10, + NETLOGON_RESPONSE_FROM_PDC = 12, + LOGON_SAM_LOGON_REQUEST = 18, /* Was also NETLOGON_QUERY_FOR_PDC2, NTLOGON_SAM_LOGON */ + LOGON_SAM_LOGON_RESPONSE = 19, /* Was also NTLOGON_SAM_LOGON_REPLY */ + LOGON_SAM_LOGON_PAUSE_RESPONSE = 20, + LOGON_SAM_LOGON_USER_UNKNOWN = 21, /* Was also NTLOGON_SAM_LOGON_REPLY15 */ + LOGON_SAM_LOGON_RESPONSE_EX = 23, /* was NETLOGON_RESPONSE_FROM_PDC2 */ + LOGON_SAM_LOGON_PAUSE_RESPONSE_EX = 24, + LOGON_SAM_LOGON_USER_UNKNOWN_EX = 25 /* was NETLOGON_RESPONSE_FROM_PDC_USER */ + } netlogon_command; + + /* query to dc hand marshaled, as it has 'optional' + * parts */ + typedef [nopull,nopush] struct { + uint16 request_count; + nstring computer_name; + nstring user_name; + astring mailslot_name; + uint32 acct_control; + /* samr_AcctFlags acct_control; */ + [value(ndr_size_dom_sid0(&sid, ndr->flags))] uint32 sid_size; + /* The manual alignment is required because this + * structure is marked flag(NDR_NOALIGN) via the + * nbt_netlogon_packet below. + * + * However, both MUST only be present if sid_size > 0 + */ + [flag(NDR_ALIGN4)] DATA_BLOB _pad; + [subcontext(0),subcontext_size(sid_size)] dom_sid0 sid; + netlogon_nt_version_flags nt_version; + uint16 lmnt_token; + uint16 lm20_token; + } NETLOGON_SAM_LOGON_REQUEST; + + typedef struct { + astring computer_name; + astring user_name; + astring mailslot_name; + uint8 request_count; + uint16 lmnt_token; + uint16 lm20_token; + } NETLOGON_LOGON_REQUEST; + + typedef [flag(NDR_NOALIGN),public] struct { + netlogon_command command; + nstring pdc_name; + nstring user_name; + nstring domain_name; + netlogon_nt_version_flags nt_version; + uint16 lmnt_token; + uint16 lm20_token; + } NETLOGON_SAM_LOGON_RESPONSE_NT40; + + typedef [flag(NDR_NOALIGN),public] struct { + netlogon_command command; + nstring pdc_name; + nstring user_name; + nstring domain_name; + GUID domain_uuid; + GUID zero_uuid; + nbt_string forest; + nbt_string dns_domain; + nbt_string pdc_dns_name; + ipv4address pdc_ip; + nbt_server_type server_type; + netlogon_nt_version_flags nt_version; + uint16 lmnt_token; + uint16 lm20_token; + } NETLOGON_SAM_LOGON_RESPONSE; + + /* response from pdc hand marshaled (we have an additional + * function that uses this structure), as it has 'optional' + * parts */ + typedef [flag(NDR_NOALIGN),public] struct { + netlogon_command command; + uint16 sbz; /* From the docs */ + nbt_server_type server_type; + GUID domain_uuid; + nbt_string forest; + nbt_string dns_domain; + nbt_string pdc_dns_name; + nbt_string domain_name; + nbt_string pdc_name; + nbt_string user_name; + nbt_string server_site; + nbt_string client_site; + + /* Optional on NETLOGON_NT_VERSION_5EX_WITH_IP */ + [value(ndr_size_nbt_sockaddr(&sockaddr, ndr->flags))] uint8 sockaddr_size; + [subcontext(0),subcontext_size(sockaddr_size)] nbt_sockaddr sockaddr; + + /* Optional on NETLOGON_NT_VERSION_WITH_CLOSEST_SITE */ + nbt_string next_closest_site; + + netlogon_nt_version_flags nt_version; + uint16 lmnt_token; + uint16 lm20_token; + } NETLOGON_SAM_LOGON_RESPONSE_EX; + + typedef [nopush,nopull] union { + [case(NETLOGON_NT_VERSION_1)] NETLOGON_SAM_LOGON_RESPONSE_NT40 nt4; + [case(NETLOGON_NT_VERSION_5)] NETLOGON_SAM_LOGON_RESPONSE nt5; + [case(NETLOGON_NT_VERSION_5EX)] NETLOGON_SAM_LOGON_RESPONSE_EX nt5_ex; + } netlogon_samlogon_response_union; + + typedef [nopush,nopull] struct { + uint32 ntver; + [switch_is(ntver)] netlogon_samlogon_response_union data; + } netlogon_samlogon_response; + + /* query for pdc request */ + typedef struct { + astring computer_name; + astring mailslot_name; + [flag(NDR_ALIGN2)] DATA_BLOB _pad; + nstring unicode_name; + netlogon_nt_version_flags nt_version; + uint16 lmnt_token; + uint16 lm20_token; + } nbt_netlogon_query_for_pdc; + + /* response from pdc */ + typedef [public] struct { + netlogon_command command; + astring pdc_name; + [flag(NDR_ALIGN2)] DATA_BLOB _pad; + nstring unicode_pdc_name; + nstring domain_name; + netlogon_nt_version_flags nt_version; + uint16 lmnt_token; + uint16 lm20_token; + } nbt_netlogon_response_from_pdc; + + typedef [flag(NDR_NOALIGN),public] struct { + netlogon_command command; + astring pdc_name; + uint16 lm20_token; + } nbt_netlogon_response2; + + /* used to announce SAM changes - MS-NRPC 2.2.1.5.1 */ + typedef struct { + netr_SamDatabaseID db_index; + hyper serial; + NTTIME timestamp; + } nbt_db_change_info; + + typedef struct { + uint32 serial_lo; + time_t timestamp; + uint32 pulse; + uint32 random; + astring pdc_name; + astring domain; + [flag(NDR_ALIGN2)] DATA_BLOB _pad; + nstring unicode_pdc_name; + nstring unicode_domain; + uint32 db_count; + nbt_db_change_info dbchange[db_count]; + [value(ndr_size_dom_sid0(&sid, ndr->flags))] uint32 sid_size; + [subcontext(0),subcontext_size(sid_size)] dom_sid0 sid; + uint32 message_format_version; + uint32 message_token; + } NETLOGON_DB_CHANGE; + + typedef [nodiscriminant] union { + [case(LOGON_REQUEST)] NETLOGON_LOGON_REQUEST logon0; + [case(LOGON_SAM_LOGON_REQUEST)] NETLOGON_SAM_LOGON_REQUEST logon; + [case(LOGON_PRIMARY_QUERY)] nbt_netlogon_query_for_pdc pdc; + [case(NETLOGON_ANNOUNCE_UAS)] NETLOGON_DB_CHANGE uas; + } nbt_netlogon_request; + +#if 0 + /* These responses are all handled manually, as they cannot be encoded in IDL fully + + See push_nbt_netlogon_response() + */ + [case(NETLOGON_RESPONSE_FROM_PDC)] nbt_netlogon_response_from_pdc response; + [case(NETLOGON_RESPONSE_FROM_PDC_USER)] nbt_netlogon_response_from_pdc2 response2; + + [case(LOGON_SAM_LOGON_PAUSE_RESPONSE)] NETLOGON_SAM_LOGON_RESPONSE reply; + [case(LOGON_SAM_LOGON_RESPONSE)] NETLOGON_SAM_LOGON_RESPONSE reply; + [case(LOGON_SAM_LOGON_USER_UNKNOWN)] NETLOGON_SAM_LOGON_RESPONSE reply; + [case(LOGON_SAM_LOGON_RESPONSE_EX)] NETLOGON_SAM_LOGON_RESPONSE_EX reply_ex; + [case(LOGON_SAM_LOGON_PAUSE_RESPONSE_EX)] NETLOGON_SAM_LOGON_RESPONSE_EX reply_ex; + [case(LOGON_SAM_LOGON_USER_UNKNOWN_EX)] NETLOGON_SAM_LOGON_RESPONSE_EX reply_ex; +#endif + + typedef [flag(NDR_NOALIGN),public] struct { + netlogon_command command; + [switch_is(command)] nbt_netlogon_request req; + } nbt_netlogon_packet; + + /********************************************************/ + /* \MAILSLOT\BROWSE mailslot requests */ + /* for details see http://ubiqx.org/cifs/Browsing.html */ + /********************************************************/ + typedef bitmap svcctl_ServerType svcctl_ServerType; + + typedef [enum8bit] enum { + HostAnnouncement = 1, + AnnouncementRequest = 2, + Election = 8, + GetBackupListReq = 9, + GetBackupListResp = 10, + BecomeBackup = 11, + DomainAnnouncement = 12, + MasterAnnouncement = 13, + ResetBrowserState = 14, + LocalMasterAnnouncement = 15 + } nbt_browse_opcode; + + typedef struct { + uint8 UpdateCount; + uint32 Periodicity; + [charset(DOS)] uint8 ServerName[16]; + uint8 OSMajor; + uint8 OSMinor; + svcctl_ServerType ServerType; + uint8 BroMajorVer; + uint8 BroMinorVer; + uint16 Signature; + astring Comment; + } nbt_browse_host_announcement; + + typedef struct { + uint8 Unused; + astring ResponseName; + } nbt_browse_announcement_request; + + typedef struct { + uint8 Version; + uint32 Criteria; + uint32 UpTime; /* In milliseconds */ + uint32 Reserved; /* Must be zero */ + astring ServerName; + } nbt_browse_election_request; + + typedef struct { + uint8 ReqCount; + uint32 Token; + } nbt_browse_backup_list_request; + + typedef struct { + uint8 BackupCount; + uint32 Token; + nbt_name BackupServerList[BackupCount];/* TODO: this is wrong */ + } nbt_browse_backup_list_response; + + typedef struct { + astring BrowserName; + } nbt_browse_become_backup; + + typedef struct { + uint8 UpdateCount; + uint32 Periodicity; + [charset(DOS)] uint8 ServerName[16]; + uint8 OSMajor; + uint8 OSMinor; + svcctl_ServerType ServerType; + uint32 MysteriousField; + astring Comment; + } nbt_browse_domain_announcement; + + typedef struct { + astring ServerName; + } nbt_browse_master_announcement; + + typedef struct { + uint8 Command; + } nbt_browse_reset_state; + + typedef struct { + uint8 UpdateCount; + uint32 Periodicity; + [charset(DOS)] uint8 ServerName[16]; + uint8 OSMajor; + uint8 OSMinor; + svcctl_ServerType ServerType; + uint8 BroMajorVer; + uint8 BroMinorVer; + uint16 Signature; + astring Comment; + } nbt_browse_local_master_announcement; + + typedef [nodiscriminant] union { + [case(HostAnnouncement)] nbt_browse_host_announcement host_annoucement; + [case(AnnouncementRequest)] nbt_browse_announcement_request announcement_request; + [case(Election)] nbt_browse_election_request election_request; + [case(GetBackupListReq)] nbt_browse_backup_list_request backup_list_request; + [case(GetBackupListResp)] nbt_browse_backup_list_response backup_list_response; + [case(BecomeBackup)] nbt_browse_become_backup become_backup; + [case(DomainAnnouncement)] nbt_browse_domain_announcement domain_announcement; + [case(MasterAnnouncement)] nbt_browse_master_announcement master_announcement; + [case(ResetBrowserState)] nbt_browse_reset_state reset_browser_state; + [case(LocalMasterAnnouncement)] nbt_browse_local_master_announcement local_master_announcement; + } nbt_browse_payload; + + typedef [public,flag(NDR_NOALIGN)] struct { + nbt_browse_opcode opcode; + [switch_is(opcode)] nbt_browse_payload payload; + } nbt_browse_packet; +} |