Comments and Questions: 1. Section 7.3 - Translating IPv6 Address and Port Number into IPv4 Address and Port Number at the BR
<quote> At the BR, the IPv4 source address MUST be derived from the IPv6 source address (IPv4-translatable address) as per BMR MAP [I-D.mdt-softwire-mapping-address-and-port]. I suppose there is no BMR at BR, BMR sounds MAP-rules at CE, right? If yes, the above 'BMR' should be FMR. 2. Section 7.4 - Translating IPv4 Address and Port Number into IPv6 Address and Port Number at the CE / IPv6 Destination Address and Destination Port Number: <quote> If matching, the IPv6 destination address (IPv4-converted address) MUST be derived from the IPv4 destination address and the destination port number per FMR. I guess the above 'IPv4-converted address' might be 'IPv4-translatable' address per the address type and format definition in section 7.1. 3. Section 7.5 - Translating IPv6 Address and Port Number into IPv4 Address and Port Number at the CE / IPv4 Source Address and Source Port Number: <quote> At the CE, the IPv4 source address MUST be derived from the IPv6 source address (IPv6-converted address) as per FMR or DMR MAP [I-D.mdt-softwire-mapping-address-and-port]. I guess the above text might be 'At the CE, the IPv4 source address MUST be derived from the IPv6 source address (IPv6-converted address) as per DMR MAP or the IPv6 source address (IPv6-translatable address) as per FMR MAP.' 4. Section 7.5 - Translating IPv6 Address and Port Number into IPv4 Address and Port Number at the CE / IPv4 Destination Address and Destination Port Number: <quote> The source port number MUST be unchanged. I supposed the above 'source port' should be 'destination port' in the context. And in general speaking, both source port and destination port don't ever change in the MAP-T function of CE & BR, right? Best Regards, Leaf -----Original Message----- From: Wojciech Dec [mailto:[email protected]] Sent: Tuesday, January 10, 2012 7:14 PM To: [email protected] team Subject: FW: New Version Notification for draft-mdt-softwire-map-translation-00.txt Hello All, Here's version 00 of the MAP-T draft. We welcome your feedback: http://tools.ietf.org/html/draft-mdt-softwire-map-translation-00 A new version of I-D, draft-mdt-softwire-map-translation-00.txt has been successfully submitted by Wojciech Dec and posted to the IETF repository. Filename: draft-mdt-softwire-map-translation Revision: 00 Title: MAP Translation (MAP-T) - specification Creation date: 2012-01-10 WG ID: Individual Submission Number of pages: 20 Abstract: This document specifies the "Mapping of Address and Port" (MAP) double stateless translation based solution (MAP-T) for providing IPv4 hosts connectivity to and across an IPv6 domain. Regards, Wojciech & Tsetuya _______________________________________________ Softwires mailing list [email protected] https://www.ietf.org/mailman/listinfo/softwires
