#----------------------------------------------------------------------------
# /etc/rc.d/rc001.base.ipv6                                      __FLI4LVER__
#
# Creation:     2007-10-21 kristov 
# Last Update:  $Id$
#----------------------------------------------------------------------------

begin_script RC001_BASE_IPV6 "creating /etc/hosts (IPv6) ..."

# include IPv6 helper functions (especially translate_ip6_net)
. /etc/rc.d/base-helper.ipv6

append_etc_hosts_ipv6 ()
{
    log_info "appending to /etc/hosts (IPv6) ..."

    {
        cat <<EOF
#----------------------------------------------------------------------------
# /etc/hosts (IPv6)
# automatically created by rc001.base.ipv6
#----------------------------------------------------------------------------
::1 localhost
EOF

        # host-entry for the router
        aliases=
        ipaddr=
        [ 0$HOSTNAME_ALIAS_N -eq 0 ] || for j in `seq 1 $HOSTNAME_ALIAS_N`
        do
            eval alias='$HOSTNAME_ALIAS_'$j
            aliases="$aliases $alias"
        done
        if [ "$HOSTNAME_IP6" ]
        then
            translate_ip6_net $HOSTNAME_IP6
            if ! is_error
            then
                ipaddr="$res"
            fi
        fi
        if [ "$ipaddr" = "" -a 0$IPV6_NET_N -ne 0 ]
        then
            ipaddr=`echo -n $IPV6_NET_1 | sed 's,/.*,,'`
        fi
        [ "$ipaddr" ] && echo "$ipaddr $HOSTNAME.$DOMAIN_NAME $HOSTNAME $aliases"

        echo "# hostnames for every interface"
        [ 0$IPV6_NET_N -eq 0 ] || for i in `seq 1 $IPV6_NET_N`
        do
            eval dev='$IPV6_NET_'$i'_DEV'
            dev=`echo -n $dev | sed -e 's/\./-vlan-/;s/:/-alias-/'`
            eval net='$IPV6_NET_'$i''
            ipaddr=`echo -n $net | sed 's,/.*,,'`
            eval canonical='$IPV6_NET_'$i'_NAME'
            echo "$ipaddr $canonical $HOSTNAME-$dev.$DOMAIN_NAME $HOSTNAME-$dev"
        done

    } >>/etc/hosts 
}

append_etc_hosts_ipv6

end_script