
RSVP PARAMETERS
---------------

RFC 2207 describes a set of virtual destination ports for use with
IPSEC.

   The range of possible vDstPort values is broken down into sections,
   in a fashion similar to the UDP/TCP port ranges.

             0              Illegal Value
             1 - 10         Reserved. Contact authors.
             11 - 8191      Assigned by IANA
             8192 - 65535   Dynamic

   IANA is directed to assign the well-known vDstPorts using the
   following criteria:  Anyone who asks for an assigned vDstPort must
   provide a) a Point of Contact, b) a brief description of intended
   use, and c) a short name to be associated with the assignment (e.g.
   "ftp").

Message Number or Msg Type

An 8-bit number that identifies the function of the RSVP message.

1 = Path				[RFC2205]
2 = Resv				[RFC2205]
3 = PathErr				[RFC2205]
4 = ResvErr				[RFC2205]
5 = PathTear				[RFC2205]
6 = ResvTear				[RFC2205]
7 = ResvConf				[RFC2205]
8 = DREQ				[Zhang]
9 = DREP				[Zhang]
10= ResvTearConfirm			[Baker]
66= DSBM_willing			[SBM]
67= I_AM_DSBM				[SBM]

Class Name or Class Number or Class Num

An 8-bit number that identifies the object class in the RSVP message.
Within each object class there is an 8-bit class type, in principle
defined differently for each object class.

0	NULL				[RFC2205]

        Class Type or C-Type
	
	Ingnored.

1	SESSION				[RFC2205]

	Class Type or C-Type

	An 8-bit number that identifies the class type within the
	object class in the RSVP message.

	1	IPv4			[RFC2205]
	2	IPv6			[RFC2205]
	3	IPv4/GPI		[RFC2207]
	4	IPv6/GPI		[RFC2207]
	5	unassigned		[IANA]
	6	tagged_tunnel_IPv4	[Baker]

2	unassigned			[RFC2205]

3	RSVP_HOP			[RFC2205]

        Class Type or C-Type

        An 8-bit number that identifies the class type within the
        object class in the RSVP message.

        1       IPv4                    [RFC2205]
        2       IPv6                    [RFC2205]

4	INTEGRITY			[RFC2205]

	Class Type or C-Type

        An 8-bit number that identifies the class type within the
        object class in the RSVP message.

	1	IPv4 Keyed Message Digest  [INTEGRITY]
	2	IPv6 Keyed Message Digest  [INTEGRITY]

5	TIME_VALUES			[RFC2205]

        Class Type or C-Type

        An 8-bit number that identifies the class type within the
        object class in the RSVP message.

        1       Type 1 Time Value       [RFC2205]

6	ERROR_SPEC			[RFC2205]

        Class Type or C-Type

        An 8-bit number that identifies the class type within the
        object class in the RSVP message.

        1       IPv4                    [RFC2205]
        2       IPv6                    [RFC2205]

7	SCOPE				[RFC2205]

        Class Type or C-Type

        An 8-bit number that identifies the class type within the
        object class in the RSVP message.

        1       IPv4                    [RFC2205]
        2       IPv6                    [RFC2205]

8	STYLE				[RFC2205]

        Class Type or C-Type

        An 8-bit number that identifies the class type within the
        object class in the RSVP message.

        1       Type 1 Style            [RFC2205]

9	FLOWSPEC			[RFC2205]

        Class Type or C-Type

        An 8-bit number that identifies the class type within the
        object class in the RSVP message.

        1       Reserved                [RFC2205]
        2       Int-serv Flowspec       [RFC2210]


10	FILTER_SPEC			[RFC2205]

        Class Type or C-Type

        An 8-bit number that identifies the class type within the
        object class in the RSVP message.

        1       IPv4                    [RFC2205]
        2       IPv6                    [RFC2205]
        3       IPv6 Flow Label         [RFC2205]
	4	IPv4/GPI		[RFC2207]
	5	IPv6/GPI		[RFC2207]
	6	tagged_tunnel_IPv4	[Baker]

11	SENDER_TEMPLATE			[RFC2205]

        Class Type or C-Type

        An 8-bit number that identifies the class type within the
        object class in the RSVP message.

        1       IPv4                    [RFC2205]
        2       IPv6                    [RFC2205]
        3       IPv6 Flow Label         [RFC2205]
        4       IPv4/GPI                [RFC2207]
        5       IPv6/GPI                [RFC2207]
	6	tagged_tunnel_IPv4	[Baker]

12	SENDER_TSPEC			[RFC2205]

        Class Type or C-Type

        An 8-bit number that identifies the class type within the
        object class in the RSVP message.

        2       Int-serv	        [RFC2210]

13	ADSPEC				[RFC2205]

        Class Type or C-Type

        An 8-bit number that identifies the class type within the
        object class in the RSVP message.

        2       Int-serv                [RFC2210]

14	POLICY_DATA			[RFC2205]

        Class Type or C-Type

        An 8-bit number that identifies the class type within the
        object class in the RSVP message.

        1       Type 1 policy data      [RFC2205]


15	RESV_CONFIRM			[RFC2205]

        Class Type or C-Type

        An 8-bit number that identifies the class type within the
        object class in the RSVP message.

        1       IPv4                    [RFC2205]
        2       IPv6                    [RFC2205]

16	RSVP_LABEL			[Davie]

        Class Type or C-Type

        An 8-bit number that identifies the class type within the
        object class in the RSVP message.

        1       Type 1 Label            [RFC2205]

17	HOP_COUNT			[Davie]

        Class Type or C-Type

        An 8-bit number that identifies the class type within the
        object class in the RSVP message.

        1       IPv4                    [RFC2205]

18	STRICT_SOURCE_ROUTE		[Baker]

	Class Type of C-Type

        An 8-bit number that identifies the class type within the
        object class in the RSVP message.

	1	Default			[Baker]

30	DIAGNOSTIC			[Diagnostic]

	Class Type of C-Type

        An 8-bit number that identifies the class type within the
        object class in the RSVP message.

	1	IPv4			[Diagnostic]
	2	IPv6			[Diagnostic]


31	ROUTE	                        [Zhang]

        Class Type or C-Type

        An 8-bit number that identifies the class type within the
        object class in the RSVP message.

        1       IPv4                    [RFC2205]
        2       IPv6                    [RFC2205]

32	DIAG_RESPONSE                   [Diagnose]

        Class Type or C-Type

        An 8-bit number that identifies the class type within the
        object class in the RSVP message.

        1       IPv4                    [RFC2205]
        2       IPv6                    [RFC2205]

33	DIAG_SELECT	                [Diagnostic]

42	DSBM IP ADDRESS			[SBM2]

        Class Type or C-Type

        An 8-bit number that identifies the class type within the
        object class in the RSVP message.

	1	IPv4			[SBM2]
	2	IPv6			[SBM2]


43	SBM_PRIORITY			[SBM2]

        Class Type or C-Type

        An 8-bit number that identifies the class type within the
        object class in the RSVP message.

        1       default			[SBM2]

44	DSBM TIMER INTERVALS		[SBM2]

        Class Type or C-Type

        An 8-bit number that identifies the class type within the
        object class in the RSVP message.

        1       default                 [SBM2]

45	SBM_INFO			[SBM2]

        Class Type or C-Type

        An 8-bit number that identifies the class type within the
        object class in the RSVP message.

        1       Media Type              [SBM2]

161	RSVP_HOP_L2			[SBM2]

        Class Type or C-Type

        An 8-bit number that identifies the class type within the
        object class in the RSVP message.

        1       IEEE Canonical Address  [SBM2]

162	LAN_NHOP_L2			[SBM2]

        Class Type or C-Type

        An 8-bit number that identifies the class type within the
        object class in the RSVP message.

        1       IEEE Canonical Address  [SBM2]

163	LAN_NHOP_L3			[SBM2]

        Class Type or C-Type

        An 8-bit number that identifies the class type within the
        object class in the RSVP message.

        1       IPv4                    [SBM2]
        2       IPv6                    [SBM2]

164	LAN_LOOPBACK			[SBM2]

        Class Type or C-Type

        An 8-bit number that identifies the class type within the
        object class in the RSVP message.

        1       IPv4                    [SBM2]
        2       IPv6                    [SBM2]

165	TCLASS				[SBM2]

192	TUNNEL				[Zhang]

        Class Type or C-Type

        An 8-bit number that identifies the class type within the
        object class in the RSVP message.

        1       IPv4/UDP                [Diagnostic]
        2       IPv6/UDP                [Diagnostic]
	3	IPv4/GPI                [Diagnostic]
	4	IPv6/GPI                [Diagnostic]

Virtual Destination Ports

   RFC 2207 describes a set of virtual destination ports for use with
   IPSEC.  The range of possible vDstPort values is broken down into
   sections, in a fashion similar to the UDP/TCP port ranges.

             0              Illegal Value
             1 - 10         Reserved. Contact authors.
             11 - 8191      Assigned by IANA
             8192 - 65535   Dynamic

   IANA is directed to assign the well-known vDstPorts using the
   following criteria:  Anyone who asks for an assigned vDstPort must
   provide a) a Point of Contact, b) a brief description of intended
   use, and c) a short name to be associated with the assignment (e.g.
   "ftp").

[]


References

[DIAGNOSTIC] Zhang, L, and A. Terzis, "RSVP Diagnostic Messages",
	  Internet Draft, November 1997.

[INTEGRITY] Baker, Fred, "RSVP Cryptographic Authentication",
	  Internet Draft, August 1997.

[RFC2205] Braden, R., et al, "Resource ReSerVation Protocol (RSVP) --
	  Version 1 Functional Specification", RFC 2205, September 1997.

[RFC2207] Berger, L., and T. O'Malley, "RSVP Extensions for IPSEC Data
          Flow", RFC 2207, FORE Systems, BBN, September 1997.

[RFC2210] Wroclawski, J., "The Use of RSVP with IETF Integrated
	  Services", RFC 2210, MIT LCS, September 1997.

[SBM]     Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager): A
          Proposal for Admission Control over IEEE 802-style
          networks", Internet Draft, July 1997.

[SBM2]	  Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager):
	  Protocol for RSVP-based Admission Control over IEEE
	  802-style networks", Internet Draft, November 1997.


People

[Baker] Fred Baker <fred@cisco.com>, March 1998.

[Davie] Bruce Davie <bsd@cisco.com>, March 1998.

[IANA] Internet Assigned Numbers Authority, <iana@iana.org>, March 1998.

[Zhang] Lixia Zhang <lixia@cs.ucla.edu>, March 1998.