Re: [tor-bugs] #19973 [Core Tor/Tor]: ReachableAddresses applied too broadly

[Tor Bug Tracker & Wiki]

#19973: ReachableAddresses applied too broadly
---+---
 Reporter:  nickm  |  Owner:
 Type:  defect | Status:  closed
 Priority:  High   |  Milestone:  Tor:
   |  0.2.8.x-final
Component:  Core Tor/Tor   |Version:  Tor:
   |  0.2.8.2-alpha
 Severity:  Major  | Resolution:  fixed
 Keywords:  regression path TorCoreTeam201608  |  Actual Points:
Parent ID: | Points:
 Reviewer: |Sponsor:
---+---
Changes (by nickm):

 * keywords:  regression path => regression path TorCoreTeam201608


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Re: [tor-bugs] #19973 [Core Tor/Tor]: ReachableAddresses applied too broadly

[Tor Bug Tracker & Wiki]

#19973: ReachableAddresses applied too broadly
-+
 Reporter:  nickm|  Owner:
 Type:  defect   | Status:  closed
 Priority:  High |  Milestone:  Tor: 0.2.8.x-final
Component:  Core Tor/Tor |Version:  Tor: 0.2.8.2-alpha
 Severity:  Major| Resolution:  fixed
 Keywords:  regression path  |  Actual Points:
Parent ID:   | Points:
 Reviewer:   |Sponsor:
-+
Changes (by nickm):

 * status:  needs_review => closed
 * resolution:   => fixed


Comment:

 Thanks also for testing here.  I've merged this to maint-0.2.8 and
 forwards.

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Re: [tor-bugs] #19973 [Core Tor/Tor]: ReachableAddresses applied too broadly

[Tor Bug Tracker & Wiki]

#19973: ReachableAddresses applied too broadly
-+
 Reporter:  nickm|  Owner:
 Type:  defect   | Status:  needs_review
 Priority:  High |  Milestone:  Tor: 0.2.8.x-final
Component:  Core Tor/Tor |Version:  Tor: 0.2.8.2-alpha
 Severity:  Major| Resolution:
 Keywords:  regression path  |  Actual Points:
Parent ID:   | Points:
 Reviewer:   |Sponsor:
-+

Comment (by dgoulet):

 ACK.

 I confirm also that I was able to reproduce nickm's experiment as well
 with the patch and confirm that the bug exists without it although Exit
 node picking doesn't seem to be affected but Guard and Middle are all
 strictly picked from the A network (`ReachableAddresses` filter).

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Re: [tor-bugs] #19973 [Core Tor/Tor]: ReachableAddresses applied too broadly

[Tor Bug Tracker & Wiki]

#19973: ReachableAddresses applied too broadly
-+
 Reporter:  nickm|  Owner:
 Type:  defect   | Status:  needs_review
 Priority:  High |  Milestone:  Tor: 0.2.8.x-final
Component:  Core Tor/Tor |Version:  Tor: 0.2.8.2-alpha
 Severity:  Major| Resolution:
 Keywords:  regression path  |  Actual Points:
Parent ID:   | Points:
 Reviewer:   |Sponsor:
-+

Comment (by nickm):

 I believe  that the patch is correct.

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Re: [tor-bugs] #19973 [Core Tor/Tor]: ReachableAddresses applied too broadly

[Tor Bug Tracker & Wiki]

#19973: ReachableAddresses applied too broadly
-+
 Reporter:  nickm|  Owner:
 Type:  defect   | Status:  needs_review
 Priority:  High |  Milestone:  Tor: 0.2.8.x-final
Component:  Core Tor/Tor |Version:  Tor: 0.2.8.2-alpha
 Severity:  Major| Resolution:
 Keywords:  regression path  |  Actual Points:
Parent ID:   | Points:
 Reviewer:   |Sponsor:
-+
Changes (by nickm):

 * status:  new => needs_review


Comment:

 Teor's branch is in my public repository now as `bug19973_028`.

 I hand-confirmed that this bug exists, and that this branch has the
 intended effect, by using ReachableAddresses to restrict myself to a class
 A network, and then using "GETINFO circuit-status" to see what paths were
 built.

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[tor-bugs] #19973 [Core Tor/Tor]: ReachableAddresses applied too broadly

[Tor Bug Tracker & Wiki]

#19973: ReachableAddresses applied too broadly
--+
 Reporter:  nickm |  Owner:
 Type:  defect| Status:  new
 Priority:  High  |  Milestone:  Tor: 0.2.8.x-final
Component:  Core Tor/Tor  |Version:  Tor: 0.2.8.2-alpha
 Severity:  Major |   Keywords:  regression path
Actual Points:|  Parent ID:
   Points:|   Reviewer:
  Sponsor:|
--+
 The ReachableAddresses filter should only apply when picking a first node.
 But in 268608c in #17840 , it began to apply to the whole path.

 This is bad for path selection, in proportion to the restrictiveness of
 your ReachableAddresses filter. It's probably not a hard break, but it's
 important to fix.

 Teor found this issue and wrote a patch for it.  It should go into an 028
 release.

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Re: [tor-bugs] #19973 [Core Tor/Tor]: ReachableAddresses applied too broadly

[Tor Bug Tracker & Wiki]

#19973: ReachableAddresses applied too broadly
-+
 Reporter:  nickm|  Owner:
 Type:  defect   | Status:  new
 Priority:  High |  Milestone:  Tor: 0.2.8.x-final
Component:  Core Tor/Tor |Version:  Tor: 0.2.8.2-alpha
 Severity:  Major| Resolution:
 Keywords:  regression path  |  Actual Points:
Parent ID:   | Points:
 Reviewer:   |Sponsor:
-+

Comment (by nickm):

 My `sample_path` branch is supposed to help test this kind of  thing.

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