Bug 323261

Summary:	Firefox does not prefer IPv6
Product:	[Fedora] Fedora	Reporter:	Eric Hopper <eric-bugs>
Component:	firefox	Assignee:	Christopher Aillon <caillon>
Status:	CLOSED RAWHIDE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	low	Docs Contact:
Priority:	low
Version:	7	CC:	zaitcev
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
URL:	http://6to4.nro.net/
Whiteboard:
Fixed In Version:	3.0-0.beta2.12.nightly20080121.fc9.x86_64	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2008-01-30 01:34:33 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:

Description Eric Hopper 2007-10-08 16:26:37 UTC

Description of problem:
If you visit that website when you have a globally routable 6to4 IPv6 address
you do not get the IPv6 version of that page which allows you to set up reverse
DNS for your 6to4 /48.  In order to get the IPv6 version of the page you have to
explicitly use the IPv6 address in the URL and visit

http://[2001:dc0:2001:7:2d0:b7ff:feb7:f7f9]/

this is pretty icky.

Version-Release number of selected component (if applicable):
2.0.0.5-1.fc7

How reproducible:
Every time

Steps to Reproduce:
1.Set your machine up with a working globally routable IPv6 address in the
2002::/16 block.
2.Point firefox at http://6to4.nro.net/
3.Observe the page claims that you're coming from an IPv4 address.
  
Actual results:
The page claims you're coming from an IPv4 address and won't let you set up the
reverse DNS entry for your IPv6 6to4 block.

Expected results:
The page should tell you that you're coming from an IPv6 address and should
allow you to set up the DNS servers for reverse mapping your IPv6 6to4 /48 block.

Comment 1 Pete Zaitcev 2008-01-30 01:34:33 UTC

The http://6to4.nro.net/ seems to work fine for me, it detects my address
2001:470:1f05:51:219:b9ff:fe58:7ad6 (it's a tunnel with Hurricane Electirc).
I'm going to close this.

firefox-3.0-0.beta2.12.nightly20080121.fc9.x86_64
glibc-2.7.90-4.x86_64
kernel-2.6.24-2.fc9.x86_64