Description

csirmazbendeguz

opened on Sep 18, 2024

Issue body actions

Bug report

Bug description:

>>> import ipaddress
>>> ip_address = ipaddress.ip_address("3fff::")
>>> ip_address.is_global
True

RFC 9637 registered the address block 3fff::/20 as NOT globally reachable in the IANA IPv6 Special-Purpose Address Registry, but the ipaddress module doesn't respect this.

CPython versions tested on:

3.11

Operating systems tested on:

macOS

Linked PRs

• gh-124217: Add RFC 9637 reserved IPv6 block 3fff::/20 #124240
• [3.13] gh-124217, ipaddress: Add RFC 9637 reserved IPv6 block 3fff::/20 (GH-124240) #124282
• [3.12] gh-124217, ipaddress: Add RFC 9637 reserved IPv6 block 3fff::/20 (GH-124240) #124283

Activity

1. csirmazbendeguz

   added

   type-bugAn unexpected behavior, bug, or errorAn unexpected behavior, bug, or error

   on Sep 18, 2024
2. y5c4l3 commented on Sep 19, 2024

   

   y5c4l3

   on Sep 19, 2024

   Contributor

   More actions

   Added it to reserved blocks and unit tests: #124240

   Reacted by Csirmaz Bendegúz
3. ZeroIntensity

   added

   stdlibStandard Library Python modules in the Lib/ directoryStandard Library Python modules in the Lib/ directory

   on Sep 19, 2024
4. vstinner

   added a commit that references this issue on Sep 20, 2024

   gh-124217, ipaddress: Add RFC 9637 reserved IPv6 block `3fff::/20` (#…

   db6eb36
5. miss-islington

   added 2 commits that reference this issue on Sep 20, 2024

   pythongh-124217, ipaddress: Add RFC 9637 reserved IPv6 block `3fff::/…

   3180813

   pythongh-124217, ipaddress: Add RFC 9637 reserved IPv6 block `3fff::/…

   e86bf6b
6. vstinner

   added a commit that references this issue on Sep 20, 2024

   [3.12] gh-124217, ipaddress: Add RFC 9637 reserved IPv6 block `3fff::…

   fcfe786
7. vstinner

   closed this as completedon Sep 20, 2024
8. ZeroIntensity commented on Sep 20, 2024

   

   ZeroIntensity

   on Sep 20, 2024

   Member

   More actions

   @vstinner the 3.13 backport PR is still open, are we sure this should be closed?
9. vstinner commented on Sep 20, 2024

   

   vstinner

   on Sep 20, 2024

   Member

   More actions

   @vstinner the 3.13 backport PR is still open, are we sure this should be closed?

   It's easier for me to close the issue, to help me tracking what has been done or not.

   The 3.13 branch is blocked until Python 3.13 final release. After that, all 3.13 changes will be merged one by one.

   Reacted by Peter Bierma
10. savannahostrowski

    added 2 commits that reference this issue on Sep 22, 2024

    pythongh-124217, ipaddress: Add RFC 9637 reserved IPv6 block `3fff::/…

    c249d42

    pythongh-124217, ipaddress: Add RFC 9637 reserved IPv6 block `3fff::/…

    4dacd62
11. vstinner

    added a commit that references this issue on Oct 7, 2024

    [3.13] gh-124217, ipaddress: Add RFC 9637 reserved IPv6 block `3fff::…

    a93716f

Issue actions