IPv6 fixes for configure and slapd (ITS#581)

[Stig.Venaas@uninett.no]

Full_Name: Stig Venaas
Version: devel
OS: Linux
URL: http://domen.uninett.no/~venaas/ldap_ipv6_20000609.diff
Submission from: (NULL) (158.38.60.92)


Here's a new patch. It adds configure options for getaddrinfo and IPv6. Both
are auto by default, IPv6 requires getaddrinfo. It also makes slapd/daemon.c
a bit cleaner. Some problems might show up when suddenly a lot of people will
use the new code in slapd/daemon.c

Stig