Hi, Just to restate what I said on the microphone. Section 7.1. says:
When the ARO is used by hosts an SLLA option MUST be included and the address that is to be registered MUST be the IPv6 source address of the Neighbor Solicitation message. What about link that do not have link-layer addresses? This specifically caught my attention since the draft uses 3GPP as a motivational use case (see Annex A.5.). Those links do not have link layer addresses. I think this part needs to be corrected/clarified.. Also, in Annex A.5. it says: Section 9.2.1.1 of TS23.060 allows periodic RA and TS 123.401 stays silent about periodic RA. Though the informational drafts and It is correct that the referenced documents are silent (they do not require or prohibit) about periodic RAs. However, 3GPP TS29.061, i.e. stage-3 that deals with the implementation level details, defines in sub-clause 11.2.1.3.4 values for MaxRtrAdvInterval (recommendation is 21600s i.e. 6h) and MinRtrAdvInterval. Also, stage-3 even uses language such as: "After the GGSN has sent a Create PDP Context Response message to the SGSN, it shall start sending Router Advertisements periodically on the new MS-GGSN link established by the PDP Context". This needs to be corrected in the draft. - Jouni -------------------------------------------------------------------- IETF IPv6 working group mailing list [email protected] Administrative Requests: https://www.ietf.org/mailman/listinfo/ipv6 --------------------------------------------------------------------
