Hi all, We have posted a newer version of transport, which includes part of the spec. As a recap of previous discussions, the complete spec will include four components: (1) version independent structures; (2) client (long) poll; (3) server push to client, and (4) server (as http client) put to client (as http server). The version just posted include (1) and (2). We will post (3) soon, and Lauren will work with us. As we discussed, (4) will be left as an option, but not now.
Any quick feedback/comments are highly welcome! Richard on behalf of authors On Thu, Oct 20, 2022 at 11:32 PM <[email protected]> wrote: > > A New Internet-Draft is available from the on-line Internet-Drafts > directories. > This draft is a work item of the Application-Layer Traffic Optimization WG > of the IETF. > > Title : ALTO New Transport: ALTO Transport Information > Structures > Authors : Roland Schott > Y. Richard Yang > Kai Gao > Jingxuan Jensen Zhang > Filename : draft-ietf-alto-new-transport-02.txt > Pages : 22 > Date : 2022-10-20 > > Abstract: > The ALTO base protocol [RFC7285] defines both the ALTO information > resources and their transport from the server to the client. Using > HTTP/1.x as the transport protocol, the ALTO transport in the base > protocol includes the limitations of HTTP/1.x. ALTO/SSE [RFC8895] > defines a new transport design addressing some of the limitations, > but is still based on HTTP/1.x. This document introduces ALTO new > transport, which introduces ALTO transport information structures > (TIS) at an ALTO server. The introduction of ALTO TIS allows at > least two types of efficient transport using HTTP: (1) HTTP/2/3 > independent client (long) poll allowed by non-blocking, newer HTTP, > and (2) HTTP/2 specific server push. This document defines ALTO TIS > and the first design. A companion document defines server-push ALTO > transport based on ALTO TIS. > > > > The IETF datatracker status page for this draft is: > https://datatracker.ietf.org/doc/draft-ietf-alto-new-transport/ > > There is also an HTML version available at: > https://www.ietf.org/archive/id/draft-ietf-alto-new-transport-02.html > > A diff from the previous version is available at: > https://www.ietf.org/rfcdiff?url2=draft-ietf-alto-new-transport-02 > > > Internet-Drafts are also available by rsync at rsync.ietf.org: > :internet-drafts > > > _______________________________________________ > alto mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/alto > -- Richard
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