| < draft-ietf-capport-rfc7710bis-08.txt | draft-ietf-capport-rfc7710bis-09.txt > | |||
|---|---|---|---|---|
| Network Working Group W. Kumari | Network Working Group W. Kumari | |||
| Internet-Draft Google | Internet-Draft Google | |||
| Obsoletes: 7710 (if approved) E. Kline | Obsoletes: 7710 (if approved) E. Kline | |||
| Updates: 3679 (if approved) Loon | Updates: 3679 (if approved) Loon | |||
| Intended status: Standards Track June 23, 2020 | Intended status: Standards Track June 24, 2020 | |||
| Expires: December 25, 2020 | Expires: December 26, 2020 | |||
| Captive-Portal Identification in DHCP / RA | Captive-Portal Identification in DHCP / RA | |||
| draft-ietf-capport-rfc7710bis-08 | draft-ietf-capport-rfc7710bis-09 | |||
| Abstract | Abstract | |||
| In many environments offering short-term or temporary Internet access | In many environments offering short-term or temporary Internet access | |||
| (such as coffee shops), it is common to start new connections in a | (such as coffee shops), it is common to start new connections in a | |||
| captive portal mode. This highly restricts what the user can do | captive portal mode. This highly restricts what the user can do | |||
| until the user has satified the Captive Portal conditions. | until the user has satified the Captive Portal conditions. | |||
| This document describes a DHCPv4 and DHCPv6 option and a Router | This document describes a DHCPv4 and DHCPv6 option and a Router | |||
| Advertisement (RA) option to inform clients that they are behind some | Advertisement (RA) option to inform clients that they are behind some | |||
| skipping to change at page 2, line 12 ¶ | skipping to change at page 2, line 12 ¶ | |||
| Internet-Drafts are working documents of the Internet Engineering | Internet-Drafts are working documents of the Internet Engineering | |||
| Task Force (IETF). Note that other groups may also distribute | Task Force (IETF). Note that other groups may also distribute | |||
| working documents as Internet-Drafts. The list of current Internet- | working documents as Internet-Drafts. The list of current Internet- | |||
| Drafts is at https://datatracker.ietf.org/drafts/current/. | Drafts is at https://datatracker.ietf.org/drafts/current/. | |||
| Internet-Drafts are draft documents valid for a maximum of six months | Internet-Drafts are draft documents valid for a maximum of six months | |||
| 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." | |||
| This Internet-Draft will expire on December 25, 2020. | This Internet-Draft will expire on December 26, 2020. | |||
| Copyright Notice | Copyright Notice | |||
| Copyright (c) 2020 IETF Trust and the persons identified as the | Copyright (c) 2020 IETF Trust and the persons identified as the | |||
| document authors. All rights reserved. | document authors. All rights reserved. | |||
| This document is subject to BCP 78 and the IETF Trust's Legal | This document is subject to BCP 78 and the IETF Trust's Legal | |||
| Provisions Relating to IETF Documents | Provisions Relating to IETF Documents | |||
| (https://trustee.ietf.org/license-info) in effect on the date of | (https://trustee.ietf.org/license-info) in effect on the date of | |||
| publication of this document. Please review these documents | publication of this document. Please review these documents | |||
| skipping to change at page 7, line 22 ¶ | skipping to change at page 7, line 22 ¶ | |||
| 4.1. Captive Portal Unrestricted Identifier | 4.1. Captive Portal Unrestricted Identifier | |||
| This document registers a new entry under the IETF URN Sub-namespace | This document registers a new entry under the IETF URN Sub-namespace | |||
| for Registered Protocol Parameter Identifiers defined in [RFC3553]: | for Registered Protocol Parameter Identifiers defined in [RFC3553]: | |||
| Registered Parameter Identifier: capport:unrestricted | Registered Parameter Identifier: capport:unrestricted | |||
| Reference: RFC TBD (this document) | Reference: RFC TBD (this document) | |||
| IANA Registry Reference: RFC TBD (this document) | IANA Registry Reference: [RFC3553] | |||
| Only one value is defined (see URN above). No hierarchy is defined | Only one value is defined (see URN above). No hierarchy is defined | |||
| and therefore no sub-namespace registrations are possible. | and therefore no sub-namespace registrations are possible. | |||
| 4.2. BOOTP Vendor Extensions and DHCP Options Code Change | 4.2. BOOTP Vendor Extensions and DHCP Options Code Change | |||
| [ RFC Ed: Please remove before publication: RFC7710 uses DHCP Code | [ RFC Ed: Please remove before publication: RFC7710 uses DHCP Code | |||
| 160 -- unfortunately, it was discovered that this option code is | 160 -- unfortunately, it was discovered that this option code is | |||
| already widely used by Polycom (see appendix). Option 114 (URL) is | already widely used by Polycom (see appendix). Option 114 (URL) is | |||
| currently assigned to Apple (RFC3679, Section 3.2.3 - Contact: Dieter | currently assigned to Apple (RFC3679, Section 3.2.3 - Contact: Dieter | |||
| End of changes. 4 change blocks. | ||||
| 5 lines changed or deleted | 5 lines changed or added | |||
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