[Taps] Mirja Kühlewind's No Objection on draft-ietf-taps-minset-08: (with COMMENT)

2018-09-07 Thread Mirja Kühlewind
Mirja Kühlewind has entered the following ballot position for draft-ietf-taps-minset-08: No Objection When responding, please keep the subject line intact and reply to all email addresses included in the To and CC lines. (Feel free to cut this introductory paragraph, however.) Please refer to

Re: [Taps] Ben Campbell's No Objection on charter-ietf-taps-01-00: (with COMMENT)

2018-01-24 Thread Mirja Kühlewind
Hi Ben, this change rather removed the restriction to not analyze features of security protocols (other than tcpinc); this is mainly the first sentence. As we see a closer integration of TLS with QUIC and we in general think that security features are important, it is actually an important ch

[Taps] Mirja Kühlewind's No Objection on draft-ietf-taps-transports-usage-udp-06: (with COMMENT)

2017-09-11 Thread Mirja Kühlewind
Mirja Kühlewind has entered the following ballot position for draft-ietf-taps-transports-usage-udp-06: No Objection When responding, please keep the subject line intact and reply to all email addresses included in the To and CC lines. (Feel free to cut this introductory paragraph, however

[Taps] Mirja Kühlewind's No Objection on draft-ietf-taps-transports-usage-08: (with COMMENT)

2017-09-11 Thread Mirja Kühlewind
Mirja Kühlewind has entered the following ballot position for draft-ietf-taps-transports-usage-08: No Objection When responding, please keep the subject line intact and reply to all email addresses included in the To and CC lines. (Feel free to cut this introductory paragraph, however.) Please

Re: [Taps] Prague agenda planning

2017-07-06 Thread Mirja Kühlewind
I believe the idea was actually to have the policy after the socket intents talk; maybe even after HE? Mirja > Am 06.07.2017 um 16:56 schrieb Aaron Falk : > > Updated. Still need a policy framing preso (#4) and timing. > > • Minimal Set of Transport Services for TAPS Systems, Naeem Khad

Re: [Taps] New Version Notification for draft-fairhurst-taps-transports-usage-udp-03.txt

2016-10-10 Thread Mirja Kühlewind
Hi all, quick question: what’s the advantage of having this as a separate doc instead of merging it with draft-ietf-taps-transports-usage (which was the original plan to my understanding)? Mirja > Am 06.10.2016 um 21:57 schrieb Aaron Falk : > > IMO, this is obviously in scope for TAPS and a

Re: [Taps] Abstracting away multi-streaming usage of multiple paths

2016-07-19 Thread Mirja Kühlewind
Sorry… s/multicast/multipath/ (stupid auto-correct) > Am 19.07.2016 um 18:05 schrieb Mirja Kühlewind > : > > Hi, > > for multicast there is the simple example where one access network is more > expensive to use than the other (in the sense where the user gets a bill at

Re: [Taps] Abstracting away multi-streaming usage of multiple paths

2016-07-19 Thread Mirja Kühlewind
Hi, for multicast there is the simple example where one access network is more expensive to use than the other (in the sense where the user gets a bill at the end). In this case the user would potentially rather except a disconnect for a short time than sending data unnecessary over the expensi

Re: [Taps] Abstracting away multi-streaming and usage of multiple paths

2016-07-19 Thread Mirja Kühlewind
Hi Michael, hi all, I believe there is actually quite a bit of discussion currently in MPTCP about how important it probably is to have an interface to the application and get input about upper layer preferences. Maybe ask on the mptcp list for input? Mirja > Am 19.07.2016 um 09:49 schrieb Aa

Re: [Taps] I-D Action: draft-ietf-taps-transports-10.txt

2016-03-04 Thread Mirja Kühlewind
Hi all, this is the final version of the document. We only fixed a few minor nits and reordered some of the subsections. We didn’t do this before the wglc has reordering screws up the diff. I guess we are done. Thanks to everybody who contributed and provided feedback! Mirja > Am 04.03.2016

Re: [Taps] implementors

2015-10-28 Thread Mirja Kühlewind
Hi Aaron, we would be interested and able to support implementation efforts, however, it’s not clear to me now what exactly should be implemented. Mirja > Am 28.10.2015 um 15:12 schrieb Aaron Falk : > > TAPS was started based on the assumption that there are folks who want to > implement the

Re: [Taps] is draft-ietf-taps-transports-07 ready for wg last call

2015-10-28 Thread Mirja Kühlewind
Hi Aaron, what I meant was that we are done with the actual work for this doc. However, there are few minor things on the todo list, as Brian said. Further we were hoping to get some feedback from the list for a new revision. Especially there was a question that Brian posted regarding the featu

Re: [Taps] IETF planning

2015-10-28 Thread Mirja Kühlewind
Hi Micheal, this is only a personal opinion and I do not object to work on this doc. Mija > Am 28.10.2015 um 09:05 schrieb Michael Welzl : > > Hi Mirja, > > I’m not sure where this discussion is leading us: twice you just say you > disagree without giving a reason; then you seem to get kind

Re: [Taps] IETF planning

2015-10-27 Thread Mirja Kühlewind
Hi, see inline. > Am 27.10.2015 um 19:56 schrieb Michael Welzl : > > >> On 27. okt. 2015, at 15.46, Mirja Kühlewind >> wrote: >> >> Hi Michael, >> >> for me, when I was reading the following, that was when I found it quite >> arbitrary a

Re: [Taps] IETF planning

2015-10-27 Thread Mirja Kühlewind
f all services offered by all protocols. „ So how do we know that we actually caught everything? Further see below. > Am 27.10.2015 um 15:27 schrieb Michael Welzl : > > >> On 27. okt. 2015, at 15.00, Mirja Kühlewind >> wrote: >> >> Hi all, >> >> I

Re: [Taps] IETF planning

2015-10-27 Thread Mirja Kühlewind
Hi all, I didn’t say anything so far because I don’t mind to have a second protocol here, but I personally don’t see this doc as really needed. Effectively we will have two docs that have the same results (a list of features) at the end. I personally find the approach taken in the new doc even

Re: [Taps] draft minutes -- please review

2015-08-06 Thread Mirja Kühlewind
Works, thanks! > Am 06.08.2015 um 17:45 schrieb Aaron Falk : > > Thanks, Mirja. I tried to clarify what’s there. Please take a look. > > —aaron > > >> On Aug 6, 2015, at 4:50 AM, Mirja Kühlewind >> wrote: >> >> Hi Aaron, >> >>

Re: [Taps] draft minutes -- please review

2015-08-06 Thread Mirja Kühlewind
Hi Aaron, thanks for preparing this! I think the conclusion at the very end about congestion control was that we want to mention that there are different kinds of congestion control (as it is already done in the doc) but there is no need to e.g. describe LEDBAT in detail. Could you please add a

Re: [Taps] TCP components

2015-06-19 Thread Mirja Kühlewind
Hi Michael, > >> Again, if you have time to work on an alternative approach, please go ahead >> and provide input or even submit an own draft and I’m/we’re really open to >> discuss this and see what makes more sense. > > Ok well, I agree that what I request is easier said than done :-(

Re: [Taps] TCP components

2015-06-19 Thread Mirja Kühlewind
Hi Michael, > *My* goal is, and has always been, to provide a simpler, general API that is > protocol independent. Note that this is not only for simplicity for ease of > use BUT also for the sake of being able to automatize. After all the major > goal is to remove the strict binding between ap

Re: [Taps] TCP components

2015-06-18 Thread Mirja Kühlewind
Hi Michael, > Am 18.06.2015 um 15:43 schrieb Michael Welzl : > > >> On 18 Jun 2015, at 10:48, Mirja Kühlewind >> wrote: >> >> Hi Joe, >> >> I believe the approach Michael is proposing is to look at existing APIs as a >> starting point; no

Re: [Taps] TCP components

2015-06-18 Thread Mirja Kühlewind
Hi Joe, I believe the approach Michael is proposing is to look at existing APIs as a starting point; not only abstract APIs. The assumption is that someone who implemented/designed an API, thought that it would be worth to provide a configuration possibility to the higher layer. This assumption

Re: [Taps] TCP components

2015-06-17 Thread Mirja Kühlewind
Hi Michael, see below. > Am 17.06.2015 um 09:36 schrieb Michael Welzl : > > Hi, > > >> On 11 Jun 2015, at 13:52, Mirja Kühlewind >> wrote: >> >> Hi all, >> >> we gave it a first try to rewrite the component section for TCP. The insight

Re: [Taps] TCP components

2015-06-11 Thread Mirja Kühlewind
Hi Mohamed, see below. - Limited control over segment transmission scheduling (Nagle's algorithm): This allows for delay minimization in interactive applications. GF: Not quite - To me, it prevents increased delay from the TCP protocol. It doesn't really control anything to reduce d

Re: [Taps] TCP components

2015-06-11 Thread Mirja Kühlewind
Hi Gorry, see below. - Limited control over segment transmission scheduling (Nagle's algorithm): This allows for delay minimization in interactive applications. GF: Not quite - To me, it prevents increased delay from the TCP protocol. It doesn't really control anything to reduce delay

[Taps] TCP components

2015-06-11 Thread Mirja Kühlewind
Hi all, we gave it a first try to rewrite the component section for TCP. The insight I took from the discussion on the list is that components probably are much more linked to the implementation (choices) a certain protocol made while features are probably more high-level having the question i

Re: [Taps] A proposal to throw out RTP

2015-06-08 Thread Mirja Kühlewind
Hi Joe, the document defines one more term: Transport Service Instance: an arrangement of transport protocols with a selected set of features and configuration parameters that implements a single transport service, e.g. a protocol stack (RTP over UDP). This is to describe also

Re: [Taps] I-D Action: draft-ietf-taps-transports-04.txt

2015-06-05 Thread Mirja Kühlewind
Hi Michael, see below. On 05.06.2015 11:05, Michael Welzl wrote: On 5. jun. 2015, at 10.12, Mirja Kühlewind wrote: Okay, just to quickly clarify. In the charter only the word service is used. We defined later on the words component and feature which are currently not reflected in the

Re: [Taps] I-D Action: draft-ietf-taps-transports-04.txt

2015-06-05 Thread Mirja Kühlewind
Okay, just to quickly clarify. In the charter only the word service is used. We defined later on the words component and feature which are currently not reflected in the charter. The part I've cited below, I think, it should say components. However, it does not really matter because we will in t

Re: [Taps] A proposal to throw out RTP

2015-06-04 Thread Mirja Kühlewind
. -- Christian Huitema ___ Taps mailing list Taps@ietf.org https://www.ietf.org/mailman/listinfo/taps ___ Taps mailing list Taps@ietf.org https://www.ietf.org/mailman/listinfo/taps --

Re: [Taps] A proposal to throw out RTP

2015-06-03 Thread Mirja Kühlewind
__ Taps mailing list Taps@ietf.org https://www.ietf.org/mailman/listinfo/taps ___ Taps mailing list Taps@ietf.org https://www.ietf.org/mailman/listinfo/taps -- -- Dipl.-Ing. Mirja Kühlewind Communication Systems Group

Re: [Taps] I-D Action: draft-ietf-taps-transports-04.txt

2015-06-01 Thread Mirja Kühlewind
Hi Joe > > My concern is that there is no clear relation between 3.1.2 and 3.1.3. Yes, that’s actually true. Initially there was no section 3.1.2 as this doc is not on interfaces. However it seems to be incomplete without mentioning interfaces at all. If we keep this section, you are right, the

Re: [Taps] I-D Action: draft-ietf-taps-transports-04.txt

2015-06-01 Thread Mirja Kühlewind
Hi Joe, hi Michael, I completely welcome to add more text to the Interface description section (3.1.2). Currently this section is very short and says regarding the (higher layer) interface described in FRC793: "A User/TCP Interface is defined in [RFC0793] providing six user commands: Open, S

Re: [Taps] I-D Action: draft-ietf-taps-transports-04.txt

2015-05-29 Thread Mirja Kühlewind
Hi Oliver, I mostly agree with your understand, only minor points below. > Am 29.05.2015 um 10:05 schrieb Olivier Mehani : > > Hi all, > > On Thu, May 28, 2015 at 09:33:43PM +0200, Michael Welzl wrote: here is where the confusion comes from: this doc is not about APIs, it’s about tran

Re: [Taps] API richness

2015-05-29 Thread Mirja Kühlewind
Hi Karen, instead of discussing what applications currently configure, I would rather like to know why they configure it; what the goal they try to reach and what’s the problem they try to handle with that. The reason why I’m saying this, is because the current configuration possibilities are o

Re: [Taps] I-D Action: draft-ietf-taps-transports-04.txt

2015-05-28 Thread Mirja Kühlewind
Am 28.05.2015 um 19:35 schrieb Joe Touch : > > > > On 5/28/2015 1:49 AM, Mirja Kühlewind wrote: >> Hi Joe, >> >> see below... >> >> >>> Am 27.05.2015 um 19:20 schrieb Joe Touch : >>> >>> >>> On 5/27/2015 6:02 AM, Mirja Kü

Re: [Taps] I-D Action: draft-ietf-taps-transports-04.txt

2015-05-28 Thread Mirja Kühlewind
Hi Joe, see below... > Am 27.05.2015 um 19:20 schrieb Joe Touch : > > > On 5/27/2015 6:02 AM, Mirja Kühlewind wrote: >> Hi Joe, >> >> I agree. This is a working document and we are still in the phase of >> collecting data while the next step is to discus

Re: [Taps] I-D Action: draft-ietf-taps-transports-04.txt

2015-05-27 Thread Mirja Kühlewind
Hi Joe, I agree. This is a working document and we are still in the phase of collecting data while the next step is to discuss which things that are currently listed must/should be listed or not and also which of the things must/should be exposed to the app. However, I think we are on the writ

Re: [Taps] I-D Action: draft-ietf-taps-transports-02.txt

2015-03-23 Thread Mirja Kühlewind
Hi Salvatore, not sure Brian ever answered to this mail. We already have Dragana Damjanovic who volunteered to help with Websocket. However, as you just might have seen on the slides we’ve put your name down for Websockets as well. Please coordinate with Dragana. Thanks! Mirja > Am 21.03.20

Re: [Taps] New Version Notification for draft-ietf-taps-transports-03.txt

2015-03-16 Thread Mirja Kühlewind
Hi Karen, section 3 should describe what currently is standardized. Am I right that there is no RFC on CMT SCTP (yet)… and that this was/is the reason that there was some discussion that this is out of scope? If so, what the status of CMT SCTP? Will there be potentially be an RFC anytime soon?

Re: [Taps] (D)TLS: Where shall we stop when considering features?

2015-03-15 Thread Mirja Kühlewind
Hi Olivier, the quick answer for now is that section 3 should describe everything that is current in the protocol, while section 4 will later on discuss what should be there (and what should be exposed to the higher layer). You can go for section 3.8 (incl. authentication); it’s not taken yet.

Re: [Taps] Fwd: New Version Notification for draft-ietf-taps-transports-03.txt

2015-03-06 Thread Mirja Kühlewind
Hi Olivier, see below On 06.03.2015 00:33, Olivier Mehani wrote: Hi Mirja, all, On Thu, Mar 05, 2015 at 12:23:21PM +0100, Mirja Kühlewind wrote: Sections 3.2 and 3.3 in draft-03 remind us that there are commonalities between MPTCP (RFC6897) and SCTP APIs (RFC6458). They could be further

Re: [Taps] Fwd: New Version Notification for draft-ietf-taps-transports-03.txt

2015-03-05 Thread Mirja Kühlewind
_ Taps mailing list Taps@ietf.org https://www.ietf.org/mailman/listinfo/taps -- -- Dipl.-Ing. Mirja Kühlewind Communication Systems Group Institute TIK, ETH Zürich Gloriastrasse 35, 8092 Zürich, Switzer

Re: [Taps] I-D Action: draft-ietf-taps-transports-01.txt

2015-02-04 Thread Mirja Kühlewind
Hi Joe. see below... On 30.01.2015 20:23, Joe Touch wrote: Hi, Mirja, On 1/30/2015 3:46 AM, Mirja Kühlewind wrote: Hi Joe, I reply to the TCP part in this mail... see below. On 19.12.2014 00:39, Joe Touch wrote: Some feedback below. Although I focus on some TCP and UDP specifics, some

Re: [Taps] I-D Action: draft-ietf-taps-transports-01.txt

2015-01-30 Thread Mirja Kühlewind
r each of the other sections, but this is still open to discussion. The document also includes at least a little text on most of the transport protocols identified in the -00 revision. Welcome also to Mirja Kühlewind, added as an additional editor. If there are any additional transport

[Taps] terminology and RFC2126

2014-12-03 Thread Mirja Kühlewind
Hi, just been quickly checking the transport service definition in RFC 2126. From my understanding this is in line with the proposed definition of a transport service (composition) (but not inline with the definition as given in the charter). I still believe that we cannot only refer to RFC212

Re: [Taps] draft minutes from IETF-91 meeting

2014-12-03 Thread Mirja Kühlewind
isting protocols. The emphasis of this work is not security. Kevin Fall: Are API changes in scope? (e.g. changing sockets to allow data-with-SYN, out-of-order delivery) Aaron Falk: Yes ——— 13:15 Terminology Review (Kühlewind) – 30 min <http://www.ietf.org/proc

Re: [Taps] TAPS: Getting things named correctly... what is a "transport service"

2014-11-08 Thread Mirja Kühlewind
Hi all, one more proposal that in not inline with the charter definition but therefore more similar to Gorry’s proposal. Basically we could even avoid to use the term ‚transport service‘ as a stand-alone term and always use ‚transport service ‘ instead to make the meaning more explicit (see bel

Re: [Taps] Fwd: Call for Papers: IAB Workshop on Stack Evolution in a Middlebox Internet (SEMI)

2014-10-17 Thread Mirja Kühlewind
accepted at: https://www.easychair.org/conferences/?conf=semi2015 Submission Deadline: 31 October 2014 Notification Deadline: 17 November 2014 Workshop Dates: 26-27 January 2015 Sponsored by the Internet Architecture Board, the Internet Society, and ETH Zürich. Mirja Kühlewind and Brian

Re: [Taps] TAPS charter rev 20140826

2014-08-27 Thread Mirja Kühlewind
Taps mailing list Taps@ietf.org https://www.ietf.org/mailman/listinfo/taps -- -- Dipl.-Ing. Mirja Kühlewind Communication Systems Group Institute TIK, ETH Zürich Gloriastrasse 35, 8092 Zürich, Switzerland Room