Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Rec: Purge map of failed auths periodically by keeping a last changed timestamp. #8525

Merged
merged 6 commits into from Nov 19, 2019
Merged

Rec: Purge map of failed auths periodically by keeping a last changed timestamp. #8525

merged 6 commits into from Nov 19, 2019

Commits on Nov 12, 2019

  1. Purge map of failed auths periodically by keeping a last changed time… 

    …stamp.

SyncRes thread local storage includes a map of failed auths which was
only cleaned if a specific IP was contacted again and that contact
succeeded. Persistent failing auths or auths that are never tried
again remained in the map.

While here add code to dump the failed servers map. Might (partially?)
solve PowerDNS#7771.
    @omoerbeek
    omoerbeek committed Nov 12, 2019
    Copy the full SHA
    60e5208 View commit details
    Browse the repository at this point in the history

  2. man page bits

    @omoerbeek
    omoerbeek committed Nov 12, 2019
    Copy the full SHA
    c71d643 View commit details
    Browse the repository at this point in the history

  3. Also purge t_sstorage.ednsstatus and include edns size in the periodi… 

    …c report.
    @omoerbeek
    omoerbeek committed Nov 12, 2019
    Copy the full SHA
    bbc7101 View commit details
    Browse the repository at this point in the history

  4. If modeSetAt is zero, we never updated the entry and it can go.

    @omoerbeek
    omoerbeek committed Nov 12, 2019
    Copy the full SHA
    b5788c3 View commit details
    Browse the repository at this point in the history

Commits on Nov 13, 2019

  1. ednsmap might be cleared while yielding; so reassign pointer. 

    Switch away from a ref to a pointer because of above and use modern
init for EDNSStatus.
    @omoerbeek
    omoerbeek committed Nov 13, 2019
    Copy the full SHA
    90e8ea7 View commit details
    Browse the repository at this point in the history

Commits on Nov 19, 2019

  1. Avoid looking up an entry twice by using a ref.

    @omoerbeek
    omoerbeek committed Nov 19, 2019
    Copy the full SHA
    3eba274 View commit details
    Browse the repository at this point in the history