On Sep 17, 2009, at 7:57 AM, Jeff Squyres wrote:

On Sep 16, 2009, at 11:53 PM, Ralph Castain wrote:

WHAT: change the IPv6 configuration option to enable IPv6 if and only
if specifically requested


At configure or run-time?

I [marginally] prefer a run-time determination. E.g., if we can test at run-time "ipv6 wasn't specifically requested, so try to open an ipv6 socket, and if it fails, just silently ignore it and disable ipv6 support" and "ipv6 was specifically requested, so try to open an ipv6 socket; if it fails, error".

But I'm not going to be the one coding this, so I'd also be happy with changing the configure-time option default. I just thought I'd throw out that request... :-)

If we have a volunteer to code and maintain it, then I don't care. Unfortunately, we don't appear to have anyone interested in maintaining the overall ipv6 support, so my proposal is to turn it off at configure time.


--
Jeff Squyres
jsquy...@cisco.com

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