Re: [tor-bugs] #30364 [Core Tor/Tor]: prop289: Add consensus param to use or not SENDME v1 for one-hop directory download

[Tor Bug Tracker & Wiki]

#30364: prop289: Add consensus param to use or not SENDME v1 for one-hop 
directory
download
-+-
 Reporter:  dgoulet  |  Owner:  dgoulet
 Type:  enhancement  | Status:  closed
 Priority:  Very High|  Milestone:  Tor:
 |  0.4.1.x-final
Component:  Core Tor/Tor |Version:
 Severity:  Normal   | Resolution:  wontfix
 Keywords:  prop289, sendme, 0411-alpha, |  Actual Points:  0.2
  postfreeze-ok, 041-must|
Parent ID:  #26288   | Points:  1
 Reviewer:  nickm|Sponsor:
-+-
Changes (by dgoulet):

 * status:  needs_revision => closed
 * resolution:   => wontfix


Comment:

 After discussion with nickm on IRC, we'll drop this idea and instead go
 with this deployment plan:

 1) emit=v1, accept=v0, protover=v0
 2) emit=v1, accept=v0, protover=v1
 3) emit=v1, accept=v1, protover=v1

 Bottom line is that during phase 2, we will exit() all `tor` that do not
 support SENDME >= v1 but still accept v0 so bootstrapping tor can learn
 what is required. Finally, phase 3 will stop all this madness and
 normalize everyone to v1.

 This mean that we'll drop this ticket entirely. I've opened #30557 for the
 change on the spec.

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Re: [tor-bugs] #30364 [Core Tor/Tor]: prop289: Add consensus param to use or not SENDME v1 for one-hop directory download

[Tor Bug Tracker & Wiki]

#30364: prop289: Add consensus param to use or not SENDME v1 for one-hop 
directory
download
-+-
 Reporter:  dgoulet  |  Owner:  dgoulet
 Type:  enhancement  | Status:
 |  needs_revision
 Priority:  Very High|  Milestone:  Tor:
 |  0.4.1.x-final
Component:  Core Tor/Tor |Version:
 Severity:  Normal   | Resolution:
 Keywords:  prop289, sendme, 0411-alpha, |  Actual Points:  0.2
  postfreeze-ok, 041-must|
Parent ID:  #26288   | Points:  1
 Reviewer:  nickm|Sponsor:
-+-
Changes (by dgoulet):

 * status:  needs_information => needs_revision


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Re: [tor-bugs] #30364 [Core Tor/Tor]: prop289: Add consensus param to use or not SENDME v1 for one-hop directory download

[Tor Bug Tracker & Wiki]

#30364: prop289: Add consensus param to use or not SENDME v1 for one-hop 
directory
download
-+-
 Reporter:  dgoulet  |  Owner:  dgoulet
 Type:  enhancement  | Status:
 |  needs_information
 Priority:  Very High|  Milestone:  Tor:
 |  0.4.1.x-final
Component:  Core Tor/Tor |Version:
 Severity:  Normal   | Resolution:
 Keywords:  prop289, sendme, 0411-alpha, |  Actual Points:  0.2
  postfreeze-ok, 041-must|
Parent ID:  #26288   | Points:  1
 Reviewer:  nickm|Sponsor:
-+-
Changes (by dgoulet):

 * status:  needs_revision => needs_information


Comment:

 Interesting... I have one question there that will drive quite a bit how
 everything else is fixed. Once that is clarified, I might just submit an
 `_02` since like more than 50% of the patch will change... Thanks!

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Re: [tor-bugs] #30364 [Core Tor/Tor]: prop289: Add consensus param to use or not SENDME v1 for one-hop directory download

[Tor Bug Tracker & Wiki]

#30364: prop289: Add consensus param to use or not SENDME v1 for one-hop 
directory
download
-+-
 Reporter:  dgoulet  |  Owner:  dgoulet
 Type:  enhancement  | Status:
 |  needs_revision
 Priority:  Very High|  Milestone:  Tor:
 |  0.4.1.x-final
Component:  Core Tor/Tor |Version:
 Severity:  Normal   | Resolution:
 Keywords:  prop289, sendme, 0411-alpha, |  Actual Points:  0.2
  postfreeze-ok, 041-must|
Parent ID:  #26288   | Points:  1
 Reviewer:  nickm|Sponsor:
-+-
Changes (by nickm):

 * status:  needs_review => needs_revision


Comment:

 I've left some comments on the PR.  There's some stuff here that looks
 wrong, and other stuff I don't understand.

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Re: [tor-bugs] #30364 [Core Tor/Tor]: prop289: Add consensus param to use or not SENDME v1 for one-hop directory download

[Tor Bug Tracker & Wiki]

#30364: prop289: Add consensus param to use or not SENDME v1 for one-hop 
directory
download
-+-
 Reporter:  dgoulet  |  Owner:  dgoulet
 Type:  enhancement  | Status:
 |  needs_review
 Priority:  Very High|  Milestone:  Tor:
 |  0.4.1.x-final
Component:  Core Tor/Tor |Version:
 Severity:  Normal   | Resolution:
 Keywords:  prop289, sendme, 0411-alpha, |  Actual Points:  0.2
  postfreeze-ok, 041-must|
Parent ID:  #26288   | Points:  1
 Reviewer:  nickm|Sponsor:
-+-
Changes (by nickm):

 * reviewer:   => nickm


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Re: [tor-bugs] #30364 [Core Tor/Tor]: prop289: Add consensus param to use or not SENDME v1 for one-hop directory download

[Tor Bug Tracker & Wiki]

#30364: prop289: Add consensus param to use or not SENDME v1 for one-hop 
directory
download
-+-
 Reporter:  dgoulet  |  Owner:  dgoulet
 Type:  enhancement  | Status:  needs_review
 Priority:  Very High|  Milestone:  Tor:
 |  0.4.1.x-final
Component:  Core Tor/Tor |Version:
 Severity:  Normal   | Resolution:
 Keywords:  prop289, sendme, 0411-alpha  |  Actual Points:  0.2
Parent ID:  #26288   | Points:  1
 Reviewer:   |Sponsor:
-+-
Changes (by nickm):

 * keywords:  prop289, sendme => prop289, sendme, 0411-alpha


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Re: [tor-bugs] #30364 [Core Tor/Tor]: prop289: Add consensus param to use or not SENDME v1 for one-hop directory download

[Tor Bug Tracker & Wiki]

#30364: prop289: Add consensus param to use or not SENDME v1 for one-hop 
directory
download
-+
 Reporter:  dgoulet  |  Owner:  dgoulet
 Type:  enhancement  | Status:  needs_review
 Priority:  Very High|  Milestone:  Tor: 0.4.1.x-final
Component:  Core Tor/Tor |Version:
 Severity:  Normal   | Resolution:
 Keywords:  prop289, sendme  |  Actual Points:  0.2
Parent ID:  #26288   | Points:  1
 Reviewer:   |Sponsor:
-+
Changes (by dgoulet):

 * status:  assigned => needs_review
 * actualpoints:   => 0.2


Comment:

 PR: https://github.com/torproject/tor/pull/1027
 Branch: `ticket30364_041_01`

 The "onehop" concept was dropped because it is actually not reliable to
 figure that out but also it doesn't matter if we have a 3 hop or 1 hop I
 believe.

 In the end, any directory requests on a circuit will result in honoring
 this SENDME version from the consensus param. It is actually hard to
 associate a circuit to a hidden service directory request at the server
 side. Not impossible but hard.

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[tor-bugs] #30364 [Core Tor/Tor]: prop289: Add consensus param to use or not SENDME v1 for one-hop directory download

[Tor Bug Tracker & Wiki]

#30364: prop289: Add consensus param to use or not SENDME v1 for one-hop 
directory
download
--+
 Reporter:  dgoulet   |  Owner:  dgoulet
 Type:  enhancement   | Status:  assigned
 Priority:  Very High |  Milestone:  Tor: 0.4.1.x-final
Component:  Core Tor/Tor  |Version:
 Severity:  Normal|   Keywords:  prop289, sendme
Actual Points:|  Parent ID:  #26288
   Points:  1 |   Reviewer:
  Sponsor:|
--+
 See proposal 289 section 4.5 which is about adding a consensus param that
 controls the minimum version to use when doing one-hop directory
 connections.

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