1st libldap IPv6 patch (ITS#594)

[venaas@uninett.no]

Full_Name: Stig Venaas
Version: devel
OS: Linux
URL: http://domen.uninett.no/~venaas/os-ip.c_ipv6_20000615.diff
Submission from: (NULL) (158.38.60.92)


This patch makes the libldap functions ldap_connect_to_host and
ldap_host_connected_to IPv6 aware. Note that ldap_connect_to_host
can either take host as char * argument or IPv4 address as long.
An IPv6 address must be passed in the char * argument.

With this patch ldapsearch and hopefully also other tools should be
able to use IPv6. Is there any other library stuff that need to be
fixed?

Stig