Underscores in host names

Wed May 18 17:00:13 UTC 2005

On Wed, May 18, 2005 at 12:33:46AM -0700, David Conrad wrote:

> However, that rant was mostly irrelevant.  Can you point to _ANY_
> application, operating system, or anything else that has any issues
> whatsoever with an "_" of all characters?

gethostbyaddr (and may be other functions) will return NULL under at
least FreeBSD/NetBSD for ANY PTR having the "_" character.

There must be many applications impacted.

-- 
Laurent Frigault - NOC GANDI