Bug 1340509

Summary:	Proxy NDP doesn't proxy a RA for a router with a link-local address
Product:	[Fedora] Fedora	Reporter:	Lubomir Rintel <lrintel>
Component:	kernel	Assignee:	Kernel Maintainer List <kernel-maint>
Status:	NEW ---	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	rawhide	CC:	dcaratti, gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda, mchehab, o.freyermuth
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:
Clones:	1359266 (view as bug list)		Environment:
Last Closed:		Type:	Bug
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:	1256822, 1359266

Description Lubomir Rintel 2016-05-27 15:40:14 UTC

<hsowa> ah this is probably the problem
<hsowa> fe80::5054:ff:fe96:951f
<hsowa> is your router
<hsowa> which is absolutely correct
<hsowa> but you can't forward LL frames
<hsowa> (we don't proxy that one)

Comment 1 Hannes Frederic Sowa 2016-05-27 15:42:02 UTC

Implement proxy_ndp "more" correctly by following https://tools.ietf.org/html/rfc4389

Also allow to proxy complete subnets instead of just routers and provide a way to rewrite link local addresses to local ones while proxying.