Bug 1797153

Summary:	etcd: certagent can not parse escaped IPv6 addresses
Product:	OpenShift Container Platform	Reporter:	Sam Batschelet <sbatsche>
Component:	Etcd	Assignee:	Sam Batschelet <sbatsche>
Status:	CLOSED CURRENTRELEASE	QA Contact:	ge liu <geliu>
Severity:	unspecified	Docs Contact:
Priority:	high
Version:	unspecified	CC:	geliu, skolicha
Target Milestone:	---
Target Release:	4.4.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	No Doc Update
Doc Text:		Story Points:	---
Clone Of:	1797133	Environment:
Last Closed:	2020-02-22 00:41:23 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	1797133, 1797636

Description Sam Batschelet 2020-02-01 03:32:49 UTC

+++ This bug was initially created as a clone of Bug #1797133 +++

Description of problem: For example passing --ipaddrs=[::1] would currently fail as this is not a valid IPv6 address. The reason we want this ability is to simplify IPv6 validation as we do not need to worry about changing the format of the address before passing it to the agent. If the underlying IPv6 address is valid kube-client-agent will do the right thing and handle unescaping for free.


Version-Release number of selected component (if applicable):


How reproducible: always


Steps to Reproduce:
1. pass escaped ipv6 address to certagent
2.
3.

Actual results: failure


Expected results: address is handled


Additional info: