draft-ietf-webdav-bind-15.txt   draft-ietf-webdav-bind-16.txt 
Network Working Group G. Clemm Network Working Group G. Clemm
Internet-Draft IBM Internet-Draft IBM
Updates: J. Crawford Updates: J. Crawford
draft-ietf-webdav-rfc2518bis (if IBM Research draft-ietf-webdav-rfc2518bis IBM Research
approved) J. Reschke, Ed. (if approved) J. Reschke, Ed.
Intended status: Standards Track greenbytes Intended status: Standards Track greenbytes
Expires: February 28, 2007 J. Whitehead Expires: July 9, 2007 J. Whitehead
U.C. Santa Cruz U.C. Santa Cruz
August 27, 2006 January 5, 2007
Binding Extensions to Web Distributed Authoring and Versioning (WebDAV) Binding Extensions to Web Distributed Authoring and Versioning (WebDAV)
draft-ietf-webdav-bind-15 draft-ietf-webdav-bind-16
Status of this Memo Status of this Memo
By submitting this Internet-Draft, each author represents that any By submitting this Internet-Draft, each author represents that any
applicable patent or other IPR claims of which he or she is aware applicable patent or other IPR claims of which he or she is aware
have been or will be disclosed, and any of which he or she becomes have been or will be disclosed, and any of which he or she becomes
aware will be disclosed, in accordance with Section 6 of BCP 79. aware will be disclosed, in accordance with Section 6 of BCP 79.
Internet-Drafts are working documents of the Internet Engineering Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF), its areas, and its working groups. Note that Task Force (IETF), its areas, and its working groups. Note that
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and may be updated, replaced, or obsoleted by other documents at any and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet-Drafts as reference time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress." material or to cite them other than as "work in progress."
The list of current Internet-Drafts can be accessed at The list of current Internet-Drafts can be accessed at
http://www.ietf.org/ietf/1id-abstracts.txt. http://www.ietf.org/ietf/1id-abstracts.txt.
The list of Internet-Draft Shadow Directories can be accessed at The list of Internet-Draft Shadow Directories can be accessed at
http://www.ietf.org/shadow.html. http://www.ietf.org/shadow.html.
This Internet-Draft will expire on February 28, 2007. This Internet-Draft will expire on July 9, 2007.
Copyright Notice Copyright Notice
Copyright (C) The Internet Society (2006). Copyright (C) The IETF Trust (2007).
Abstract Abstract
This specification defines bindings, and the BIND method for creating This specification defines bindings, and the BIND method for creating
multiple bindings to the same resource. Creating a new binding to a multiple bindings to the same resource. Creating a new binding to a
resource causes at least one new URI to be mapped to that resource. resource causes at least one new URI to be mapped to that resource.
Servers are required to insure the integrity of any bindings that Servers are required to insure the integrity of any bindings that
they allow to be created. they allow to be created.
skipping to change at page 3, line 24 skipping to change at page 3, line 24
10.2. Bind Loops . . . . . . . . . . . . . . . . . . . . . . . . 32 10.2. Bind Loops . . . . . . . . . . . . . . . . . . . . . . . . 32
10.3. Bindings, and Denial of Service . . . . . . . . . . . . . 32 10.3. Bindings, and Denial of Service . . . . . . . . . . . . . 32
10.4. Private Locations May Be Revealed . . . . . . . . . . . . 33 10.4. Private Locations May Be Revealed . . . . . . . . . . . . 33
10.5. DAV:parent-set and Denial of Service . . . . . . . . . . . 33 10.5. DAV:parent-set and Denial of Service . . . . . . . . . . . 33
11. Internationalization Considerations . . . . . . . . . . . . . 33 11. Internationalization Considerations . . . . . . . . . . . . . 33
12. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 33 12. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 33
13. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . 33 13. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . 33
14. References . . . . . . . . . . . . . . . . . . . . . . . . . . 34 14. References . . . . . . . . . . . . . . . . . . . . . . . . . . 34
14.1. Normative References . . . . . . . . . . . . . . . . . . . 34 14.1. Normative References . . . . . . . . . . . . . . . . . . . 34
14.2. Informative References . . . . . . . . . . . . . . . . . . 34 14.2. Informative References . . . . . . . . . . . . . . . . . . 34
Appendix A. Change Log (to be removed by RFC Editor before Appendix A. Clarification to RFC2518bis' Usage of the term
publication) . . . . . . . . . . . . . . . . . . . . 34 'lock root' . . . . . . . . . . . . . . . . . . . . . 34
A.1. Since draft-ietf-webdav-bind-02 . . . . . . . . . . . . . 34 Appendix B. Change Log (to be removed by RFC Editor before
A.2. Since draft-ietf-webdav-bind-03 . . . . . . . . . . . . . 35 publication) . . . . . . . . . . . . . . . . . . . . 35
A.3. Since draft-ietf-webdav-bind-04 . . . . . . . . . . . . . 35 B.1. Since draft-ietf-webdav-bind-02 . . . . . . . . . . . . . 35
A.4. Since draft-ietf-webdav-bind-05 . . . . . . . . . . . . . 35 B.2. Since draft-ietf-webdav-bind-03 . . . . . . . . . . . . . 35
A.5. Since draft-ietf-webdav-bind-06 . . . . . . . . . . . . . 35 B.3. Since draft-ietf-webdav-bind-04 . . . . . . . . . . . . . 35
A.6. Since draft-ietf-webdav-bind-07 . . . . . . . . . . . . . 35 B.4. Since draft-ietf-webdav-bind-05 . . . . . . . . . . . . . 36
A.7. Since draft-ietf-webdav-bind-08 . . . . . . . . . . . . . 35 B.5. Since draft-ietf-webdav-bind-06 . . . . . . . . . . . . . 36
A.8. Since draft-ietf-webdav-bind-09 . . . . . . . . . . . . . 36 B.6. Since draft-ietf-webdav-bind-07 . . . . . . . . . . . . . 36
A.9. Since draft-ietf-webdav-bind-10 . . . . . . . . . . . . . 36 B.7. Since draft-ietf-webdav-bind-08 . . . . . . . . . . . . . 36
A.10. Since draft-ietf-webdav-bind-11 . . . . . . . . . . . . . 36 B.8. Since draft-ietf-webdav-bind-09 . . . . . . . . . . . . . 36
A.11. Since draft-ietf-webdav-bind-12 . . . . . . . . . . . . . 36 B.9. Since draft-ietf-webdav-bind-10 . . . . . . . . . . . . . 36
A.12. Since draft-ietf-webdav-bind-13 . . . . . . . . . . . . . 37 B.10. Since draft-ietf-webdav-bind-11 . . . . . . . . . . . . . 37
A.13. Since draft-ietf-webdav-bind-14 . . . . . . . . . . . . . 37 B.11. Since draft-ietf-webdav-bind-12 . . . . . . . . . . . . . 37
Appendix B. Open issues (to be removed by RFC Editor prior to B.12. Since draft-ietf-webdav-bind-13 . . . . . . . . . . . . . 37
publication) . . . . . . . . . . . . . . . . . . . . 37 B.13. Since draft-ietf-webdav-bind-14 . . . . . . . . . . . . . 37
B.1. edit . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 B.14. Since draft-ietf-webdav-bind-15 . . . . . . . . . . . . . 38
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 Appendix C. Resolved issues (to be removed by RFC Editor
Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . . 39 before publication) . . . . . . . . . . . . . . . . . 38
Intellectual Property and Copyright Statements . . . . . . . . . . 41 C.1. rfc2518bis-lock-root . . . . . . . . . . . . . . . . . . . 38
Appendix D. Open issues (to be removed by RFC Editor prior to
publication) . . . . . . . . . . . . . . . . . . . . 38
D.1. edit . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . . 40
Intellectual Property and Copyright Statements . . . . . . . . . . 42
1. Introduction 1. Introduction
This specification extends the WebDAV Distributed Authoring Protocol This specification extends the WebDAV Distributed Authoring Protocol
([draft-ietf-webdav-rfc2518bis]) to enable clients to create new ([draft-ietf-webdav-rfc2518bis]) to enable clients to create new
access paths to existing resources. This capability is useful for access paths to existing resources. This capability is useful for
several reasons: several reasons:
URIs of WebDAV-compliant resources are hierarchical and correspond to URIs of WebDAV-compliant resources are hierarchical and correspond to
a hierarchy of collections in resource space. The WebDAV Distributed a hierarchy of collections in resource space. The WebDAV Distributed
skipping to change at page 5, line 33 skipping to change at page 5, line 33
resource. Section 5 specifies the UNBIND method, used to remove a resource. Section 5 specifies the UNBIND method, used to remove a
binding to a resource. Section 6 specifies the REBIND method, used binding to a resource. Section 6 specifies the REBIND method, used
to move a binding to another collection. to move a binding to another collection.
1.1. Terminology 1.1. Terminology
The terminology used here follows and extends that in the WebDAV The terminology used here follows and extends that in the WebDAV
Distributed Authoring Protocol specification Distributed Authoring Protocol specification
[draft-ietf-webdav-rfc2518bis]. [draft-ietf-webdav-rfc2518bis].
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL-NOT", The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
"SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
document are to be interpreted as described in [RFC2119]. document are to be interpreted as described in [RFC2119].
This document uses XML DTD fragments ([XML]) as a notational This document uses XML DTD fragments ([XML]) as a notational
convention, using the rules defined in Section 17 of convention, using the rules defined in Section 17 of
[draft-ietf-webdav-rfc2518bis]. [draft-ietf-webdav-rfc2518bis].
URI Mapping URI Mapping
A relation between an absolute URI and a resource. For an A relation between an absolute URI and a resource. For an
skipping to change at page 34, line 26 skipping to change at page 34, line 26
RFC 3986, January 2005. RFC 3986, January 2005.
[XML] Bray, T., Paoli, J., Sperberg-McQueen, C., Maler, E., and [XML] Bray, T., Paoli, J., Sperberg-McQueen, C., Maler, E., and
F. Yergeau, "Extensible Markup Language (XML) 1.0 (Fourth F. Yergeau, "Extensible Markup Language (XML) 1.0 (Fourth
Edition)", W3C REC-xml-20060816, August 2006, Edition)", W3C REC-xml-20060816, August 2006,
<http://www.w3.org/TR/2006/REC-xml-20060816>. <http://www.w3.org/TR/2006/REC-xml-20060816>.
[draft-ietf-webdav-rfc2518bis] [draft-ietf-webdav-rfc2518bis]
Dusseault, L., Ed., "HTTP Extensions for Distributed Dusseault, L., Ed., "HTTP Extensions for Distributed
Authoring - WebDAV RFC2518 bis", Authoring - WebDAV RFC2518 bis",
draft-ietf-webdav-rfc2518bis-15 (work in progress), draft-ietf-webdav-rfc2518bis-17 (work in progress),
May 2006. December 2006.
14.2. Informative References 14.2. Informative References
[RFC3253] Clemm, G., Amsden, J., Ellison, T., Kaler, C., and J. [RFC3253] Clemm, G., Amsden, J., Ellison, T., Kaler, C., and J.
Whitehead, "Versioning Extensions to WebDAV (Web Whitehead, "Versioning Extensions to WebDAV (Web
Distributed Authoring and Versioning)", RFC 3253, Distributed Authoring and Versioning)", RFC 3253,
March 2002. March 2002.
[RFC3744] Clemm, G., Reschke, J., Sedlar, E., and J. Whitehead, "Web [RFC3744] Clemm, G., Reschke, J., Sedlar, E., and J. Whitehead, "Web
Distributed Authoring and Versioning (WebDAV) Access Distributed Authoring and Versioning (WebDAV) Access
Control Protocol", RFC 3744, May 2004. Control Protocol", RFC 3744, May 2004.
[RFC4122] Leach, P., Mealling, M., and R. Salz, "A Universally [RFC4122] Leach, P., Mealling, M., and R. Salz, "A Universally
Unique IDentifier (UUID) URN Namespace", RFC 4122, Unique IDentifier (UUID) URN Namespace", RFC 4122,
July 2005. July 2005.
Appendix A. Change Log (to be removed by RFC Editor before publication) Appendix A. Clarification to RFC2518bis' Usage of the term 'lock root'
A.1. Since draft-ietf-webdav-bind-02 [draft-ietf-webdav-rfc2518bis], Section 9.10.1 claims:
A LOCK request to an existing resource will create a lock on the
resource identified by the Request-URI, provided the resource is
not already locked with a conflicting lock. The resource
identified in the Request-URI becomes the root of the lock.
This is incorrect in that it implies that the "lock root" is a
resource, not a URL
(<http://ietf.osafoundation.org:8080/bugzilla/show_bug.cgi?id=251>).
However, should a directly locked resource have multiple bindings,
only the one used in the Request-URI of the LOCK request will be the
protected from changes of clients not supplying the lock token.
A correct description would be:
A LOCK request to an existing resource will create a lock on the
resource identified by the Request-URI, provided the resource is
not already locked with a conflicting lock. The Request-URI
becomes the root of the lock.
Note that this change makes the description consistent with the
definition of the DAV:lockroot XML element in Section 14.12 of
[draft-ietf-webdav-rfc2518bis].
The authors of this specification recommend that future revisions of
[draft-ietf-webdav-rfc2518bis] will update the description as
suggested above.
Appendix B. Change Log (to be removed by RFC Editor before publication)
B.1. Since draft-ietf-webdav-bind-02
Add and resolve issues "2.3_COPY_SHARED_BINDINGS" and Add and resolve issues "2.3_COPY_SHARED_BINDINGS" and
"2.3_MULTIPLE_COPY". Add issue "5.1_LOOP_STATUS" and proposed "2.3_MULTIPLE_COPY". Add issue "5.1_LOOP_STATUS" and proposed
resolution, but keep it open. Add issues "ED_references" and resolution, but keep it open. Add issues "ED_references" and
"4_507_status". Started work on index. Rename document to "Binding "4_507_status". Started work on index. Rename document to "Binding
Extensions to Web Distributed Authoring and Versioning (WebDAV)". Extensions to Web Distributed Authoring and Versioning (WebDAV)".
Rename "References" to "Normative References". Close issue Rename "References" to "Normative References". Close issue
"ED_references". Close issue "4_507_status". "ED_references". Close issue "4_507_status".
A.2. Since draft-ietf-webdav-bind-03 B.2. Since draft-ietf-webdav-bind-03
Add and close issues "9.2_redirect_loops", "ED_authors" and Add and close issues "9.2_redirect_loops", "ED_authors" and
"ED_updates". Add section about capability discovery (DAV header). "ED_updates". Add section about capability discovery (DAV header).
Close issues "5.1_LOOP_STATUS". Add and resolve new issue Close issues "5.1_LOOP_STATUS". Add and resolve new issue
"5.1_506_STATUS_STREAMING". Update XML spec reference. Add issue "5.1_506_STATUS_STREAMING". Update XML spec reference. Add issue
"locking" and resolve as invalid. "locking" and resolve as invalid.
A.3. Since draft-ietf-webdav-bind-04 B.3. Since draft-ietf-webdav-bind-04
Add and close issues "6_precondition_binding_allowed" and Add and close issues "6_precondition_binding_allowed" and
"6_lock_behaviour". Add mailing list and issues list pointers to "6_lock_behaviour". Add mailing list and issues list pointers to
front. front.
A.4. Since draft-ietf-webdav-bind-05 B.4. Since draft-ietf-webdav-bind-05
Editorial fixes. Add and resolve issues "1.3_error_negotiation", Editorial fixes. Add and resolve issues "1.3_error_negotiation",
"2.5_language" and "7.1.1_add_resource_id". Add historical issue "2.5_language" and "7.1.1_add_resource_id". Add historical issue
"4_LOCK_BEHAVIOR" and it's resolution for better tracking. "4_LOCK_BEHAVIOR" and it's resolution for better tracking.
A.5. Since draft-ietf-webdav-bind-06 B.5. Since draft-ietf-webdav-bind-06
Rewrite Editorial Note. Open and resolve issues "2.6_identical", Rewrite Editorial Note. Open and resolve issues "2.6_identical",
"specify_safeness_and_idempotence" and "ED_rfc2026_ref". "specify_safeness_and_idempotence" and "ED_rfc2026_ref".
A.6. Since draft-ietf-webdav-bind-07 B.6. Since draft-ietf-webdav-bind-07
Add more index items (no change tracking). Add and resolve issues Add more index items (no change tracking). Add and resolve issues
"2.3_copy_to_same", "bind_properties", "bind_vs_ACL", "2.3_copy_to_same", "bind_properties", "bind_vs_ACL",
"6_rebind_intro" and "rfc2396bis" (actually an action item). Fix XML "6_rebind_intro" and "rfc2396bis" (actually an action item). Fix XML
DTD fragment in section 3.3. Make spelling of "Request-URI" DTD fragment in section 3.3. Make spelling of "Request-URI"
consistent. consistent.
A.7. Since draft-ietf-webdav-bind-08 B.7. Since draft-ietf-webdav-bind-08
Resolved editorial issues raised by Jim Whitehead in <http:// Resolved editorial issues raised by Jim Whitehead in <http://
lists.w3.org/Archives/Public/w3c-dist-auth/2004OctDec/0129.html>. lists.w3.org/Archives/Public/w3c-dist-auth/2004OctDec/0129.html>.
Add and resolve issues "atomicity", "2_allow_destroy", Add and resolve issues "atomicity", "2_allow_destroy",
"2.1_separate_loop_discussion", "2.1.1_bind_loops_vs_locks", "2.1_separate_loop_discussion", "2.1.1_bind_loops_vs_locks",
"2.3_copy_depth_infinity", "2.3_copy_example", "2.3_copy_vs_loops", "2.3_copy_depth_infinity", "2.3_copy_example", "2.3_copy_vs_loops",
"2.6_resource-id_vs_versions", "3.2_example" and "2.6_resource-id_vs_versions", "3.2_example" and
"6_rebind_premissions". Add issue "2.6_when_do_ids_change". Re-open "6_rebind_premissions". Add issue "2.6_when_do_ids_change". Re-open
and resolve "6_rebind_intro". and resolve "6_rebind_intro".
A.8. Since draft-ietf-webdav-bind-09 B.8. Since draft-ietf-webdav-bind-09
Add and resolve issue "6.1_rebind_vs_locks", adding proposed example Add and resolve issue "6.1_rebind_vs_locks", adding proposed example
text. Add action item "3.1_uuids". Close issue text. Add action item "3.1_uuids". Close issue
"2.6_when_do_ids_change". Add and resolve issues "2.6_when_do_ids_change". Add and resolve issues
"2.6_bindings_vs_properties" and "uri_draft_ref". "2.6_bindings_vs_properties" and "uri_draft_ref".
A.9. Since draft-ietf-webdav-bind-10 B.9. Since draft-ietf-webdav-bind-10
Resolve action item "3.1_uuids". Add and resolve issue Resolve action item "3.1_uuids". Add and resolve issue
"2.7_unlock_vs_bindings". Revisit issue "2.7_unlock_vs_bindings". Revisit issue
"2.6_bindings_vs_properties", and remove the part of the sentence "2.6_bindings_vs_properties", and remove the part of the sentence
that speaks about live properties. Update "rfc2396bis" references to that speaks about live properties. Update "rfc2396bis" references to
"RFC3986". Add issue "9_ns_op_and_acl" and add potential resolution. "RFC3986". Add issue "9_ns_op_and_acl" and add potential resolution.
Align artwork where applicable (new xml2rfc1.29rc2 feature). Align artwork where applicable (new xml2rfc1.29rc2 feature).
A.10. Since draft-ietf-webdav-bind-11 B.10. Since draft-ietf-webdav-bind-11
Updated [draft-mealling-uuid-urn] to [RFC4122]. Add statement about Updated [draft-mealling-uuid-urn] to [RFC4122]. Add statement about
live properties in Section 2.6. live properties in Section 2.6.
A.11. Since draft-ietf-webdav-bind-12 B.11. Since draft-ietf-webdav-bind-12
Updated Author's address. Uppercase "Section" when referring to Updated Author's address. Uppercase "Section" when referring to
other documents. other documents.
Updating from RFC2518 to RFC2518bis: Updating from RFC2518 to RFC2518bis:
o Remove own explanation of DTD syntax. o Remove own explanation of DTD syntax.
o Remove own definition of precondition/postcondition. o Remove own definition of precondition/postcondition.
skipping to change at page 37, line 5 skipping to change at page 37, line 33
o Remove own definition of DAV: request header. o Remove own definition of DAV: request header.
o Updated "Rationale for Distinguishing Bindings from URI Mappings" o Updated "Rationale for Distinguishing Bindings from URI Mappings"
to reflect the changes in [draft-ietf-webdav-rfc2518bis], making to reflect the changes in [draft-ietf-webdav-rfc2518bis], making
proposals for more changes so that the issue can be closed (see proposals for more changes so that the issue can be closed (see
also <http://ietf.cse.ucsc.edu:8080/bugzilla/show_bug.cgi?id=227> also <http://ietf.cse.ucsc.edu:8080/bugzilla/show_bug.cgi?id=227>
and <http://greenbytes.de/tech/webdav/ and <http://greenbytes.de/tech/webdav/
draft-ietf-webdav-rfc2518bis-12.html#rfc.section.5.2>). draft-ietf-webdav-rfc2518bis-12.html#rfc.section.5.2>).
A.12. Since draft-ietf-webdav-bind-13 B.12. Since draft-ietf-webdav-bind-13
Update [draft-ietf-webdav-rfc2518-bis] to draft 14. Update one Update [draft-ietf-webdav-rfc2518-bis] to draft 14. Update one
incorrect section reference. Remove Section "Rationale for incorrect section reference. Remove Section "Rationale for
Distinguishing Bindings from URI Mappings" as Distinguishing Bindings from URI Mappings" as
[draft-ietf-webdav-rfc2518-bis] now uses the proper definition of [draft-ietf-webdav-rfc2518-bis] now uses the proper definition of
collection state. Examples use application/xml instead of text/xml collection state. Examples use application/xml instead of text/xml
MIME type. MIME type.
Fix IANA section (there are no IANA considerations). Fix IANA section (there are no IANA considerations).
A.13. Since draft-ietf-webdav-bind-14 B.13. Since draft-ietf-webdav-bind-14
Update [draft-ietf-webdav-rfc2518-bis] to draft 15. Update [XML] to Update [draft-ietf-webdav-rfc2518-bis] to draft 15. Update [XML] to
4th edition. 4th edition.
Markup ASCII art for box recognition (doesn't affect ASCII version). Markup ASCII art for box recognition (doesn't affect ASCII version).
Identify Julian Reschke as Editor. Identify Julian Reschke as Editor.
Appendix B. Open issues (to be removed by RFC Editor prior to B.14. Since draft-ietf-webdav-bind-15
Fix typo in RFC2119 keywords section (sorry!).
Update [draft-ietf-webdav-rfc2518-bis] to draft 17.
Add and resolve issue "rfc2518bis-lock-root".
Appendix C. Resolved issues (to be removed by RFC Editor before
publication) publication)
B.1. edit Issues that were either rejected or resolved in this version of this
document.
C.1. rfc2518bis-lock-root
Type: change
julian.reschke@greenbytes.de (2007-01-04):
draft-ietf-webdav-rfc2518bis-17 uses the term "lock root"
inconsistently. Add an appendix explaining the problem and
suggesting a clarification.
Resolution (2007-01-04): Add appendix explaining the issue and
recommending a fix to rfc2518bis.
Appendix D. Open issues (to be removed by RFC Editor prior to
publication)
D.1. edit
Type: edit Type: edit
julian.reschke@greenbytes.de (2004-05-30): Umbrella issue for julian.reschke@greenbytes.de (2004-05-30): Umbrella issue for
editorial fixes/enhancements. editorial fixes/enhancements.
Index Index
2 2
208 Already Reported (status code) 28 208 Already Reported (status code) 28
skipping to change at page 41, line 7 skipping to change at page 42, line 7
Jim Whitehead Jim Whitehead
UC Santa Cruz, Dept. of Computer Science UC Santa Cruz, Dept. of Computer Science
1156 High Street 1156 High Street
Santa Cruz, CA 95064 Santa Cruz, CA 95064
Email: ejw@cse.ucsc.edu Email: ejw@cse.ucsc.edu
Full Copyright Statement Full Copyright Statement
Copyright (C) The Internet Society (2006). Copyright (C) The IETF Trust (2007).
This document is subject to the rights, licenses and restrictions This document is subject to the rights, licenses and restrictions
contained in BCP 78, and except as set forth therein, the authors contained in BCP 78, and except as set forth therein, the authors
retain all their rights. retain all their rights.
This document and the information contained herein are provided on an This document and the information contained herein are provided on an
"AS IS" basis and THE CONTRIBUTOR, THE ORGANIZATION HE/SHE REPRESENTS "AS IS" basis and THE CONTRIBUTOR, THE ORGANIZATION HE/SHE REPRESENTS
OR IS SPONSORED BY (IF ANY), THE INTERNET SOCIETY AND THE INTERNET OR IS SPONSORED BY (IF ANY), THE INTERNET SOCIETY, THE IETF TRUST,
ENGINEERING TASK FORCE DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, AND THE INTERNET ENGINEERING TASK FORCE DISCLAIM ALL WARRANTIES,
INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT
INFORMATION HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED THE USE OF THE INFORMATION HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE.
Intellectual Property Intellectual Property
The IETF takes no position regarding the validity or scope of any The IETF takes no position regarding the validity or scope of any
Intellectual Property Rights or other rights that might be claimed to Intellectual Property Rights or other rights that might be claimed to
pertain to the implementation or use of the technology described in pertain to the implementation or use of the technology described in
this document or the extent to which any license under such rights this document or the extent to which any license under such rights
might or might not be available; nor does it represent that it has might or might not be available; nor does it represent that it has
made any independent effort to identify any such rights. Information made any independent effort to identify any such rights. Information
on the procedures with respect to rights in RFC documents can be on the procedures with respect to rights in RFC documents can be
skipping to change at page 41, line 47 skipping to change at page 42, line 48
http://www.ietf.org/ipr. http://www.ietf.org/ipr.
The IETF invites any interested party to bring to its attention any The IETF invites any interested party to bring to its attention any
copyrights, patents or patent applications, or other proprietary copyrights, patents or patent applications, or other proprietary
rights that may cover technology that may be required to implement rights that may cover technology that may be required to implement
this standard. Please address the information to the IETF at this standard. Please address the information to the IETF at
ietf-ipr@ietf.org. ietf-ipr@ietf.org.
Acknowledgment Acknowledgment
Funding for the RFC Editor function is provided by the IETF Funding for the RFC Editor function is currently provided by the
Administrative Support Activity (IASA). Internet Society.
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