[CentOS] Centos 5.2, Firefox 3, and IPv6
Rob Townley
rob.townley at gmail.com
Thu Aug 28 01:17:13 UTC 2008
On Wed, Aug 27, 2008 at 8:24 AM, Robert Moskowitz <rgm at htt-consult.com>wrote:
>
>
> Rob Townley wrote:
>
>> On Mon, Aug 11, 2008 at 11:15 PM, Robert Moskowitz <rgm at htt-consult.com<mailto:
>> rgm at htt-consult.com>> wrote:
>>
>> Craig White wrote:
>>
>> On Mon, 2008-08-11 at 23:28 -0400, Robert Moskowitz wrote:
>>
>> Craig White wrote:
>>
>> On Mon, 2008-08-11 at 21:11 -0400, Robert Moskowitz wrote:
>>
>> I am doing some testing and it almost seems as if
>> Firefox 3.0.1 that comes with Centos 5.2 is NOT
>> working with IPv6.
>>
>> Anyone know for sure?
>>
>> I am getting weird hang behaviours and other just
>> not working things.
>>
>> ----
>> more likely a DNS issue
>>
>> Name is coded in /etc/hosts
>>
>> Of course the fqdn I am using does NOT follow 'standard'
>> TLDs, but it should NOT be masking that, or would that be
>> a 'security' feature?
>>
>> ----
>> I have no clue what you are talking about being coded in
>> /etc/hosts...
>>
>> you can check DNS if it returns ipV6 addresses for hosts or if
>> there are
>> snags/delays in trying to resolve names from command line
>>
>> p3490.htt is in my /etc/hosts file as something like:
>>
>> 2701:24:2:1:0:1:2:3 p3490.htt
>>
>> I can 'ping6 -n p3490.htt'
>>
>> But putting a url of http//p3490.htt does not work....
>>
>>
>>
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>>
>> DNS can be real slow when IPv6 is enabled. For instance the following
>> firefox delta would speed up firefox on IPv4 connections. Maybe you need to
>> turn it on?
>>
>
> You may have already found this, but it helped when I had the same
>> problem.
>>
>> In firefox type in about:config,
>> filter for 'ipv6' you should have an entry for network.dns.disableIPv6
>> right click on it and 'toggle' it to a true value,
>> restart firefox and see if it helps.
>>
>
> Um, as the original poster, I WANT IPv6. Not make IPv4 lookups faster by
> ignoring AAAA records.
>
> Further testing has IPv6 working just fine. Thing is when I enable the HIP
> API intercepts, FIrefox does not work. Like they are doing something
> 'non-standard' with the regualr TCP socket API so that HIP can't slide in
> there. I tried disabling a number of options, thinking it might be some
> security setting, but if it is, I have not found it.
>
>
>
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>
Yep, i fully understood you wanted IPv6. i just thought you might want to
verify what settings you have for Firefox -- making sure Firefox has turned
on IPv6 dns.
Just curious, what is the motivation for the HIP api stuff, it is not there
by default is it?
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