could you tell me why you disable ipv6, when we use dhcp from sysinst?
>1.58         (cyber    18-Jun-00):      if(dhcp_config) {
>1.58         (cyber    18-Jun-00):              /* disable ipv6 */
>1.58         (cyber    18-Jun-00):              v6config=0;

	i believe we should allow people to configure both IPv4 and IPv6, and
	contact to outside ftp servers based on DNS records and available
	address families, like below.

itojun


the node supports	DNS records	connetion will be
			for ftp server
---			---		---
IPv4			IPv4		IPv4
IPv4			IPv6		can't
IPv4			IPv4/v6		IPv4
IPv6			IPv4		can't (or use IPv6-to-IPv4 translator)
IPv6			IPv6		IPv6
IPv6			IPv4/v6		IPv6
IPv4/v6			IPv4		IPv4
IPv4/v6			IPv6		IPv6
IPv4/v6			IPv4/v6		usually IPv6