| The Open Group | C. French & R. Salz | |
| Request For Comments: 81.3 | ||
| December 1998 |
Note that until the AES is published, The Open Group does not officially condone or endorse any of the values enumerated here. In particular, we take no position on conflicting assignments. We do, however, encourage licensees and implementors to take interoperability as their foremost concern and work together when at all possible.
Along those lines, we are willing to register and define almost anything. In addition to the areas listed below, we are willing to open up other parts of DCE by adding new RPC PDU types, additional threads API's, and so on.
In general, we can work in two ways. First, we can act as a semi-formal registry by issuing updates to this document. In this case requestors will need to provide descriptions of the semantics associated with the value, so that other implementors can provide similar functionality and/or maintain interoperability. Second, we can mark off areas and guarantee that The Open Group DCE will never use certain values. In this case implementors are free to use any such values, subject to the risk of bumping into another implementor's use of the same value. (Values in this group can be useful for prototyping or dedicated enterprise installations.)
Requests should be made by sending email to dce-registry@opengroup.org where they will be handled on a case-by-case basis.
Updates to this document will be issued as needed. To get the latest draft version, send email to the same address.
When referring to the company, the term "OSF" has been replaced by "The Open Group", although use of the code 'osf' remains unchanged.
Chris French takes over as editor from Rich Salz, but correspondence should be addressed as indicated above.
at 0x18 dsp 0x16 ddp 0x17 nb 0x19 spp 0x1A ipc 0x1B vns 0x1C unix 0x20 null 0x21 netbios 0x22[In the following paragraphs, left and right refer to the technical terms for the sides of a protocol tower floor.]
The dsp or ddp protocol occupies the third floor of a DCE RPC tower. The left side of the floor is the protocol identifier (0x16 or 0x17) and the right side is a counted ASCII string naming the endpoint (or object). The at protocol occupies the fourth floor of a DCE RPC tower. The left side of the floor is the protocol identifier (0x18) and the right side is a counted ASCII string containing an NBP-style name in the form name@zone; the zone named * is used to indicate the local zone if no zone is specified.
These two floors are converted to an Appletalk name by concatenating the following elements: DceDspRpc or DceDdpRpc, a space, the endpoint, a colon, and the name@zone. The well-known endpoint (or object name) of the endpoint mapper is Endpoint Mapper.
The spp or ipc protocol occupies the third floor of a DCE RPC tower. The left side of the floor is the protocol identifier (0x1A or 0x1B) and the right side is a two-byte port number (high-byte first) representing the endpoint.
The vns protocol occupies the fourth floor of a DCE RPC tower. The left side of the floor is the protocol identifier (0x1C) and the right side is a counted ASCII string containing a StreetTalk name. The name is of the form Item@Group@Organization where the Item can have no more then 31 characters and the other two components can have no more than 15 characters each.
The well-known endpoint of the endpoint mapper for ncacn_vns_spp or ncadg_vns_ipc is 385.
For details on the protocol identifiers and tower floor contents for the ncacn_osi_mosi and ncadg_osi_clsn protocol sequences, see ISO/IEC ISP 11188-3-mOSI (forthcoming) and ISO/IEC ISP 11188-4-CLS, respectively.
The unix protocol occupies the fourth floor of a DCE RPC tower. The left side of the floor is the protocol identifier (0x20) and the right side is a C string: a zero-terminated array of ASCII bytes. The value is the name of the Unix-domain socket and must not exceed 108 bytes.
The nb protocol occupies the fifth floor of a DCE RPC tower. The left side of the floor is the protocol identifier (0x21) and the right side is the 16-byte NETBIOS name.
The null protocol can occupy any floor and is used as a spacer where needed. The left side is the protocol identifier (0x22); there is no right side. This is used as the fifth floor of the IBM NETBIOS protocol sequences.
RPC_Codesets 1.3.22.1.1.5
{iso(1) identified-org(3)
osf(22) dce(1) rpc(1)
RPC_Codesets(5)}
RPC 1.3.22.1.1
{iso(1) identified-org(3)
osf(22) dce(1) rpc(1)}
GDS 1.3.22.1.2
{iso(1) identified-org(3)
osf(22) dce(1) gds(2)}
CDS 1.3.22.1.3
{iso(1) identified-org(3)
osf(22) dce(1) cds(3)}
Security 1.3.22.1.5
{iso(1) identified-org(3)
osf(22) dce(1) sec(5)}
SEC_Replica 1.3.22.1.5.1
{iso(1) identified-org(3)
osf(22) dce(1) sec(5) SEC_Replica(1)}
Federated Naming 1.3.22.1.6
{iso(1) identified-org(3)
osf(22) dce(1) xfn(6)}
DCE SNMP 1.3.22.1.7
{iso(1) identified-org(3)
osf(22) dce(1) snmp(7)}
DCE MIB 1.3.22.1.7.1
{iso(1) identified-org(3)
osf(22) dce(1) snmp(7) mib(1)}
DCE Subagent 1.3.22.1.7.2
{iso(1) identified-org(3)
osf(22) dce(1) snmp(7) subagent(2)}
const long nca_s_fault_object_not_found = 0x1C000024; const long nca_s_fault_no_client_stub = 0x1C000025;A server sends the nca_s_fault_object_not_found code when the client has attempted to bind to an existing object (for example by CDS name) but the object was not known to the server. A server sends the nca_s_fault_no_client_stub code when a required client stub module is not linked into the executable (e.g., when a server stub or application code attempts to make an RPC).
aud Auditing cds CDS cfg DCE Configuration csr Code Set Registry dcp dcecp dhd dced dts DTS gds GDS gss GSSAPI idl IDL compiler lib DCE utilities libraries rpc RPC sad Security administration tools sec Security runtime and server smp Sample code for DCE documentation svc Serviceability and messaging tcl TCL interpreter thd Threads uid uuidgenThe DFS components are not listed.
dcf Management configuration dms Distributed Measurement System ems Event management system mcl Management object class library pkc Public-key certification pks Private-key storage server psm Personal Security Module ssa SNMP SubAgent web DCE-Web Advanced Technology OfferingIn addition, The Open Group guarantees that it will never define a serviceability component that starts with the two-letter sequence qz.
Like Internet IP addresses, both events and event classes come in different formats, which determine how many bits are allocated for the set/id. Using a binary notation (MSB on the left), the formats are as follows:
Event Number Format A 0sss vvvv vvvv vvvv Event Number Format B 10ss ssss vvvv vvvv Event Number Format C 110s ssss ssss vvvv Event Number Format D 1110 vvvv vvvv vvvv Event Number Format E 1111 --reserved-- Event Class Number Format A 01ss ssss iiii iiii Event Class Number Format B 10ss ssss ssss iiii Event Class Number Format C 110i iiii iiii iiii Event Class Number Format D 111- --reserved-- where s Indicates the event or event class set-id v Indicates the event id i Indicates the event class idValues for Event Number Format D and Event Class Number Format C will never be assigned by The Open Group and can be freely used for inter-cell or development work.
0x00vvvvvv OSF (0x000001vv secd; 0x000002vv dts; 0x000003vv audit; 0x000004vv dce-web) 0x01vvvvvv X/OpenThe following event class numbers are currently used by The Open Group and its affiliates:
0x0002 DTSD state modification 0x0003 DTSD state query 0x0004 DTSD time synchronization 0x0005 DTSD time provider interations 0x000A SECD authentication/cryptographic events 0x000B SECD state modification 0x000C SECD controlled access events 0x000D SECD object queries, lookups, or tests 0x000E SECD configuration 0x0030 AUDITD filter insertion 0x0031 AUDITD filter query 0x0032 AUDITD state modification 0x0033 AUDITD state query 0x0040 DCE-Web security domain gateway 0x0100 XDAS Generic Audit Events
6c9d0ec8-dd2d-11cc-abdd-080009353559 pre_auth_req 0=NONE, 1=PADATA_ENC_TIMESTAMPS, 2=PADATA_ENC_THIRD_PARTY 689843ce-dd2d-11cc-a3e1-080009353559 pwd_val_type 0=NONE, 1=USER_SELECT, 2=USER_CAN_SELECT, 3=GENERATION_REQUIRED 6a93b8f2-dd2d-11cc-9be7-080009353559 pwd_mgmt_binding Binding to server exporting the password management interfaces c5949eba-384a-11cd-8cba-080009353559 X500_DN The principal's X500 Distinguished Name c6a51456-384a-11cd-b6ef-080009353559 X500_DSA_Admin List of DSAs that the principal is allowed to administer 63005af0-dd2d-11cc-9be7-080009353559 disable_time_interval Number of seconds to disable account 657eb68c-dd2d-11cc-8990-080009353559 max_invalid_attempts Number of invalid attempts allowed before account is disabled bc51691e-dd2d-11cc-9866-080009353559 passwd_override The ability to not be restricted by passwd expiration 6d8d97bc-dd2d-11cc-b1cc-080009353559 login_set The login set identifier
008b47dd-6ec9-1d6a-9ac7-0000c09ce054 hostdata/data The contents of a hostdata object as a set of strings 764fd860-3b6f-11cd-b254-08000925634b hostdata/bindata The contents of a hostdata object as an array of bytes b574524e-6b37-11cd-8ec2-08000925634b srvrconf/dtsconfig DTSD configuration information 041f9efc-6b39-11cd-8848-08000925634b srvrconf/ \& additional_environ Additional environment strings to pass to the started server
In addition, The Open Group guarantees to never assign component codes less then 50.
The following codes are currently assigned. The first line specifies the message block and the first message in the block. The second line specifies the product and company name.
100 "Distributor/Agent Extension Distributor/Agent Extension, by Tandem Computers 101 "NonStop DCE NonStop DCE, by Tandem Computers
0x81eeeeee Intraverse secure Internet technologies by DASCOM (CP Labs, Ltd.).The following event classes are currently assigned:
0x800001cc Intraverse audit events by DASCOM (CP Labs, Ltd.).
rpc_c_authn_none 0 no authentication rpc_c_authn_dce_secret 1 OSF DCE shared secret key auth rpc_c_authn_dce_public 2 OSF DCE public key auth (reserved) rpc_c_authn_dce_dummy 3 OSF DCE non-crypto auth rpc_c_authn_dssa_public 4 DSSA public key auth (reserved) rpc_c_authn_gss_negotiate 9 rpc_c_authn_winnt 10 rpc_c_authn_gss_tls 14 rpc_c_authn_dpa 16 rpc_c_authn_msn 17 rpc_c_authn_gss_mskrb 18 rpc_c_authn_netlogon 68
rpc_c_authn_default 0xffffffff default for environment