Re: [bfcpbis] I-D Action: draft-ietf-bfcpbis-bfcp-websocket-05.txt
"Ram Mohan R (rmohanr)" <rmohanr@cisco.com> Tue, 16 February 2016 08:51 UTC
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From: "Ram Mohan R (rmohanr)" <rmohanr@cisco.com>
To: Paul Kyzivat <pkyzivat@alum.mit.edu>, "Suhas Nandakumar (snandaku)" <snandaku@cisco.com>, "Gonzalo Salgueiro (gsalguei)" <gsalguei@cisco.com>
Thread-Topic: [bfcpbis] I-D Action: draft-ietf-bfcpbis-bfcp-websocket-05.txt
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Date: Tue, 16 Feb 2016 08:51:10 +0000
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Subject: Re: [bfcpbis] I-D Action: draft-ietf-bfcpbis-bfcp-websocket-05.txt
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Thanks Paul/Suhas for your feedback. We have published a new revision with the changes- https://tools.ietf.org/html/draft-ram-bfcpbis-sdp-ws-uri-03 Regards, Ram -----Original Message----- From: Paul Kyzivat <pkyzivat@alum.mit.edu> Date: Tuesday, 16 February 2016 at 1:16 AM To: "Suhas Nandakumar (snandaku)" <snandaku@cisco.com>, "Gonzalo Salgueiro (gsalguei)" <gsalguei@cisco.com> Cc: Christer Holmberg <christer.holmberg@ericsson.com>, "Charles Eckel (eckelcu)" <eckelcu@cisco.com>, Cisco Employee <rmohanr@cisco.com>, "bfcpbis@ietf.org" <bfcpbis@ietf.org>, "bfcpbis-chairs@tools.ietf.org" <bfcpbis-chairs@tools.ietf.org> Subject: Re: [bfcpbis] I-D Action: draft-ietf-bfcpbis-bfcp-websocket-05.txt >WFM > >On 2/15/16 2:10 PM, Suhas Nandakumar (snandaku) wrote: >> Thanks Paul for bringing out the thinking of RTP over WebSockets. >> I did had similar thoughts of a future possibility but wasn't sure if >>anyone would want to do though (given rtp over tcp itself is not a great >>user experience) >> >> I am inclined towards NOT_RECOMMENDED as the mux category but adding >>note to explain something similar to Paul's explanation below shouldn't >>hurt either. >> This would ensure that the implementors of this draft are aware that >>the mux-category has been assigned due to lack of any use-cases in the >>foreseeable future >> >> Please let me know your thoughts >> >> Thanks >> Suhas >> >> >> ________________________________________ >> From: Paul Kyzivat <pkyzivat@alum.mit.edu> >> Sent: Wednesday, February 10, 2016 11:35 AM >> To: Gonzalo Salgueiro (gsalguei); Suhas Nandakumar (snandaku) >> Cc: Christer Holmberg; Charles Eckel (eckelcu); Ram Mohan R (rmohanr); >>bfcpbis@ietf.org; bfcpbis-chairs@tools.ietf.org >> Subject: Re: [bfcpbis] I-D Action: >>draft-ietf-bfcpbis-bfcp-websocket-05.txt >> >> On 2/10/16 1:33 PM, Gonzalo Salgueiro (gsalguei) wrote: >>> Paul/Suhas - >>> >>> Could you share your thoughts on this so we know what document updates >>>are required. >> >> I guess the question is whether there is any case where a websocket >> makes sense in a bundle. My first thought was No. But on further >> thinking, ISTM that *in principle* it would be possible to run RTP over >> websocket. And then, since it makes sense to bundle RTP, it could also >> be possible to bundle websocket. >> >> Of course to do this would first require a binding of RTP to websockets. >> Since you can already run RTP over TCP, it should be possible. (And >> easier, since the websocket provides the framing.) >> >> Whether anybody would find reason to do so is another question. I doubt >> we will see it any time soon, and probably never. >> >> *For now* I don't think there are any cases where it makes sense to use >> websocket in a bundle. >> >> I'll leave it to Suhas to figure out what classification applies in this >> case. >> >> Thanks, >> Paul >> >>> Thanks, >>> >>> Gonzalo >>> >>> >>>> On Feb 9, 2016, at 3:08 PM, Christer Holmberg >>>><christer.holmberg@ericsson.com> wrote: >>>> >>>> Hi, >>>> >>>> In general I am fine with the latest versions of the draft. >>>> >>>> However, in draft-ram-bfcpbis-sdp-ws-uri I think the mux category >>>>needs to be specified for the new SDP attributes. >>>> >>>> Now, as I assume the attributes will never be used in a mux scenario, >>>>the question is which category shall be used. Suhas/Paul? NOT >>>>RECOMMENDED? >>>> >>>> Regards, >>>> >>>> Christer >>>> >>>> -----Original Message----- >>>> From: Gonzalo Salgueiro (gsalguei) [mailto:gsalguei@cisco.com] >>>> Sent: 09 February 2016 21:50 >>>> To: Charles Eckel (eckelcu) <eckelcu@cisco.com> >>>> Cc: Ram Mohan R (rmohanr) <rmohanr@cisco.com>; bfcpbis@ietf.org; >>>>Christer Holmberg <christer.holmberg@ericsson.com>; >>>>bfcpbis-chairs@tools.ietf.org >>>> Subject: Re: [bfcpbis] I-D Action: >>>>draft-ietf-bfcpbis-bfcp-websocket-05.txt >>>> >>>> Thanks, Charles. >>>> >>>> We’re awaiting sign-off from Christer that his points on both drafts >>>>are properly addressed. Once that happens there are no more open >>>>issues. >>>> >>>> Two comments: >>>> >>>> - We think draft-ietf-bfcpbis-bfcp-websocket is ready for WGLC >>>> - We’d appreciate some direction from the chairs on how to move >>>>forward the new draft (draft-ram-bfcpbis-sdp-ws-uri) that was spawned >>>>from this effort, which we also believe is ready for WGLC. >>>> >>>> Thanks, >>>> >>>> Gonzalo >>>> >>>> >>>> >>>>> On Feb 9, 2016, at 2:43 PM, Charles Eckel (eckelcu) >>>>><eckelcu@cisco.com> wrote: >>>>> >>>>> Ram and other draft authors, >>>>> >>>>> Thanks for updating and posting the revised draft ( >>>>>https://tools.ietf.org/html/draft-ietf-bfcpbis-bfcp-websocket-06 ). >>>>> I would like to poll the working group to see if people think this >>>>>draft is now ready for WGLC. >>>>> >>>>> Thanks, >>>>> Charles >>>>> >>>>> On 2/3/16, 12:20 AM, "Ram Mohan R (rmohanr)" <rmohanr@cisco.com> >>>>>wrote: >>>>> >>>>>> Hi Charles / WG, >>>>>> >>>>>> We have published a new revision of >>>>>>draft-ietf-bfcpbis-bfcp-websocket >>>>>> and also draft-ram-bfcpbis-sdp-ws-uri which addresses the comments >>>>>> given by Christer >>>>>> >>>>>>(https://mailarchive.ietf.org/arch/msg/bfcpbis/S_MlYOJz-kkE3yLu5IANL9 >>>>>> 3ndmM) >>>>>> >>>>>> Regards, >>>>>> Ram >>>>>> >>>>>> >>>>>> -----Original Message----- >>>>>> From: bfcpbis <bfcpbis-bounces@ietf.org> on behalf of Cisco Employee >>>>>> <rmohanr@cisco.com> >>>>>> Date: Saturday, 14 November 2015 at 10:12 AM >>>>>> To: "Charles Eckel (eckelcu)" <eckelcu@cisco.com>, "Gonzalo >>>>>>Salgueiro >>>>>> (gsalguei)" <gsalguei@cisco.com>, "bfcpbis@ietf.org" >>>>>> <bfcpbis@ietf.org>, "christer.holmberg@ericsson.com" >>>>>> <christer.holmberg@ericsson.com> >>>>>> Cc: "bfcpbis-chairs@tools.ietf.org" <bfcpbis-chairs@tools.ietf.org> >>>>>> Subject: Re: [bfcpbis] I-D Action: >>>>>> draft-ietf-bfcpbis-bfcp-websocket-05.txt >>>>>> >>>>>>> Hi Charles, >>>>>>> >>>>>>> I will get back with responses and updated diffs to >>>>>>> draft-ram-bfcpbis-sdp-ws-uri soon. I agree that we should wait till >>>>>>> this is resolved before looking to start WGLC. >>>>>>> >>>>>>> Regards, >>>>>>> Ram >>>>>>> >>>>>>> -----Original Message----- >>>>>>> From: "Charles Eckel (eckelcu)" <eckelcu@cisco.com> >>>>>>> Date: Saturday, 14 November 2015 12:14 am >>>>>>> To: "Gonzalo Salgueiro (gsalguei)" <gsalguei@cisco.com>, >>>>>>> "bfcpbis@ietf.org" <bfcpbis@ietf.org>, >>>>>>>"christer.holmberg@ericsson.com" >>>>>>> <christer.holmberg@ericsson.com> >>>>>>> Cc: "bfcpbis-chairs@tools.ietf.org" >>>>>>><bfcpbis-chairs@tools.ietf.org>, >>>>>>> Cisco Employee <rmohanr@cisco.com> >>>>>>> Subject: Re: [bfcpbis] I-D Action: >>>>>>> draft-ietf-bfcpbis-bfcp-websocket-05.txt >>>>>>> >>>>>>>> Christer reviewed draft-ram-bfcpbis-sdp-ws-uri and recommended >>>>>>>> substantial changes to it. The authors have not yet responded to >>>>>>>> that. >>>>>>>> >>>>>>>> Regarding draft-ietf-bfcpbis-bfcp-websocket, I¹d like to see this >>>>>>>> response and potential impacts on either/both drafts before >>>>>>>> starting WGLC for draft-ietf-bfcpbis-bfcp-websocket. >>>>>>>> >>>>>>>> >>>>>>>> Cheers, >>>>>>>> Charles >>>>>>>> >>>>>>>> On 10/13/15, 10:02 AM, "bfcpbis on behalf of Gonzalo Salgueiro >>>>>>>> (gsalguei)" >>>>>>>> <bfcpbis-bounces@ietf.org on behalf of gsalguei@cisco.com> wrote: >>>>>>>> >>>>>>>>> New version of the draft has been published and addresses all >>>>>>>>>open >>>>>>>>> comments raised by Christer. At this point authors feel this is >>>>>>>>> ready for WGLC. >>>>>>>>> >>>>>>>>> There is a pending request for Christer to review the >>>>>>>>> complementary draft he requested >>>>>>>>> (draft-ram-bfcpbis-sdp-ws-uri-00) be split off from the original >>>>>>>>> document. Once this is done, we ask the chairs for guidance on >>>>>>>>>how >>>>>>>>> best to progress this spin-off draft. >>>>>>>>> >>>>>>>>> Thanks, >>>>>>>>> >>>>>>>>> Gonzalo >>>>>>>>> >>>>>>>>>> On Oct 13, 2015, at 12:43 PM, internet-drafts@ietf.org wrote: >>>>>>>>>> A New Internet-Draft is available from the on-line >>>>>>>>>> Internet-Drafts directories. >>>>>>>>>> This draft is a work item of the Binary Floor Control Protocol >>>>>>>>>> Bis Working Group of the IETF. >>>>>>>>>> Title : The WebSocket Protocol as a >>>>>>>>>>Transport for the >>>>>>>>>> Binary Floor Control Protocol (BFCP) >>>>>>>>>> Authors : Victor Pascual >>>>>>>>>> Antón Román >>>>>>>>>> Stéphane Cazeaux >>>>>>>>>> Gonzalo Salgueiro >>>>>>>>>> Ram Mohan Ravindranath >>>>>>>>>> Sergio Garcia Murillo >>>>>>>>>> Filename : draft-ietf-bfcpbis-bfcp-websocket-05.txt >>>>>>>>>> Pages : 14 >>>>>>>>>> Date : 2015-10-13 >>>>>>>>>> Abstract: >>>>>>>>>> The WebSocket protocol enables two-way realtime >>>>>>>>>>communication >>>>>>>>>> between >>>>>>>>>> clients and servers. This document specifies a new >>>>>>>>>>WebSocket sub- >>>>>>>>>> protocol as a reliable transport mechanism between Binary >>>>>>>>>>Floor >>>>>>>>>> Control Protocol (BFCP) entities to enable usage of BFCP in >>>>>>>>>>new >>>>>>>>>> scenarios. >>>>>>>>>> The IETF datatracker status page for this draft is: >>>>>>>>>> >>>>>>>>>>https://datatracker.ietf.org/doc/draft-ietf-bfcpbis-bfcp-websocke >>>>>>>>>> t/ There's also a htmlized version available at: >>>>>>>>>> https://tools.ietf.org/html/draft-ietf-bfcpbis-bfcp-websocket-05 >>>>>>>>>> A diff from the previous version is available at: >>>>>>>>>> >>>>>>>>>>https://www.ietf.org/rfcdiff?url2=draft-ietf-bfcpbis-bfcp-websock >>>>>>>>>> et-05 Please note that it may take a couple of minutes from the >>>>>>>>>> time of submission until the htmlized version and diff are >>>>>>>>>> available at tools.ietf.org. >>>>>>>>>> Internet-Drafts are also available by anonymous FTP at: >>>>>>>>>> ftp://ftp.ietf.org/internet-drafts/ >>>>>>>>>> _______________________________________________ >>>>>>>>>> bfcpbis mailing list >>>>>>>>>> bfcpbis@ietf.org >>>>>>>>>> https://www.ietf.org/mailman/listinfo/bfcpbis >>>>>>>>> >>>>>>>>> _______________________________________________ >>>>>>>>> bfcpbis mailing list >>>>>>>>> bfcpbis@ietf.org >>>>>>>>> https://www.ietf.org/mailman/listinfo/bfcpbis >>>>>>>> >>>>>>> >>>>>>> _______________________________________________ >>>>>>> bfcpbis mailing list >>>>>>> bfcpbis@ietf.org >>>>>>> https://www.ietf.org/mailman/listinfo/bfcpbis >>>>>> >>>>>> >>>> >>> >> >> >
- [bfcpbis] I-D Action: draft-ietf-bfcpbis-bfcp-web… internet-drafts
- Re: [bfcpbis] I-D Action: draft-ietf-bfcpbis-bfcp… Ram Mohan R (rmohanr)
- Re: [bfcpbis] I-D Action: draft-ietf-bfcpbis-bfcp… Gonzalo Salgueiro (gsalguei)
- Re: [bfcpbis] I-D Action: draft-ietf-bfcpbis-bfcp… Charles Eckel (eckelcu)
- Re: [bfcpbis] I-D Action: draft-ietf-bfcpbis-bfcp… Ram Mohan R (rmohanr)
- Re: [bfcpbis] I-D Action: draft-ietf-bfcpbis-bfcp… Ram Mohan R (rmohanr)
- Re: [bfcpbis] I-D Action: draft-ietf-bfcpbis-bfcp… Charles Eckel (eckelcu)
- Re: [bfcpbis] I-D Action: draft-ietf-bfcpbis-bfcp… Gonzalo Salgueiro (gsalguei)
- Re: [bfcpbis] I-D Action: draft-ietf-bfcpbis-bfcp… Christer Holmberg
- Re: [bfcpbis] I-D Action: draft-ietf-bfcpbis-bfcp… Gonzalo Salgueiro (gsalguei)
- Re: [bfcpbis] I-D Action: draft-ietf-bfcpbis-bfcp… Paul Kyzivat
- Re: [bfcpbis] I-D Action: draft-ietf-bfcpbis-bfcp… Gonzalo Salgueiro (gsalguei)
- Re: [bfcpbis] I-D Action: draft-ietf-bfcpbis-bfcp… Christer Holmberg
- Re: [bfcpbis] I-D Action: draft-ietf-bfcpbis-bfcp… Paul Kyzivat
- Re: [bfcpbis] I-D Action: draft-ietf-bfcpbis-bfcp… Suhas Nandakumar (snandaku)
- Re: [bfcpbis] I-D Action: draft-ietf-bfcpbis-bfcp… Suhas Nandakumar (snandaku)
- Re: [bfcpbis] I-D Action: draft-ietf-bfcpbis-bfcp… Ram Mohan R (rmohanr)