Changes compared to the previous beta, v0.108.0-b.79. See CHANGELOG.md for all changes.

Full changelog

Security

• Go version has been updated to prevent the possibility of exploiting the Go vulnerabilities fixed in 1.25.5.

Changed

• Stale records in optimistic DNS cache now have an upper age limit controlled by dns.cache_optimistic_max_age. The default value is 12 hours.

• TTL for stale answers from optimistic DNS cache is now controlled by dns.cache_optimistic_answer_ttl. The default value is 30 seconds.

Configuration changes

In this release, the schema version has changed from 31 to 32.

• Added a new string fields dns.cache_optimistic_answer_ttl and dns.cache_optimistic_max_age.

  # BEFORE:
  'dns':
    'cache_enabled': true
    'cache_optimistic': true
    # …
  
  # AFTER:
  'dns':
    'cache_enabled': true
    'cache_optimistic': true
    'cache_optimistic_answer_ttl': '30s'
    'cache_optimistic_max_age': '12h'
    # …
  

  To roll back this change, set the schema_version back to 31.