[squeak-dev] Re: Should IPv6 be enabled?

Tobias Pape Das.Linux at gmx.de
Wed Jan 29 22:03:54 UTC 2014


On 29.01.2014, at 22:12, Chris Muller <ma.chris.m at gmail.com> wrote:

> I thought we had it enabled in the 4.4 release, but I just downloaded
> and checked:  we didn't.
> 
> So should we enable this at the last second of this release or first
> second of next release or did it get tested all during this release
> and its okay?
> 

Pleas enable it after the release.
Reasoning is following:
- We use squeak in class and encourage our students to
at least try images on their own, hence, they should look into 
the then-to-be-stable 4.5. 
- As pointed out, our squeaksource is primarily advertised in DNS as
IPv6 (which we cannot and won’t change)
- If the IPv6 support can produce the spontaneous error as I indicated 
(and have reproduced with other people at HPI), the students would just 
be driven away.

Best
	-Tobias




> 
>> I have the feeling that the IPv6 support is not yet working right.
>> I wanted to use our local SqueakSource, which is primarily available via IPv6
>> though the HPI.
>> 
>> The first time, I got a "connection refused" error, Socket
>> was unable to open a connection to our site.
>> 
>> I tried this (low-level connect)
>> (SocketAddressInformation forHost: '2001:638:807:204::8d59:e178' service: '80'
>> flags:   0
>> addressFamily: SocketAddressInformation addressFamilyINET6
>> socketType:  SocketAddressInformation socketTypeStream
>> protocol:  0) first connect
>> And it worked.
>> 
>> Then I tried monticello again, and it worked.
>> Then again, the "connection refused" error.
>> 
>> Since the error is spontaneous, I don't know how to debug :(

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