[TS-4514] Transaction hangs when no_dns_just_forward is configured but parent proxy is unresolvable

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 6.2.1, 7.0.0
• Component/s: DNS, Parent Proxy
• Assignee: Uri Shachar
• Reporter: Uri Shachar
• Created: 08/Jun/16 20:34
• Updated: 10/Nov/16 02:02
• Resolved: 27/Sep/16 01:47

Description

When ATS is configured with:

CONFIG proxy.config.http.no_dns_just_forward_to_parent INT 1

And a transaction comes in that has an unresolvable parent in parents.config ATS will keep retrying to resolve the same parent.

Issue Links

• incorporates: TS-4404 proxy.config.http.no_dns_just_forward_to_parent is loaded in two places
• links to: GitHub Pull Request #699
• links to: GitHub Pull Request #1208