# modified make_resolv_conf () for VyOS
make_resolv_conf() {
    hostsd_client="/usr/bin/vyos-hostsd-client"
    hostsd_changes=

    if [ -n "$new_domain_name" ]; then
        logmsg info "Deleting search domains with tag \"dhcp-$interface\" via vyos-hostsd-client"
        $hostsd_client --delete-search-domains --tag "dhcp-$interface"
        logmsg info "Adding domain name \"$new_domain_name\" as search domain with tag \"dhcp-$interface\" via vyos-hostsd-client"
        $hostsd_client --add-search-domains "$new_domain_name" --tag "dhcp-$interface"
        hostsd_changes=y
    fi

    if [ -n "$new_dhcp6_domain_search" ]; then
        logmsg info "Deleting search domains with tag \"dhcpv6-$interface\" via vyos-hostsd-client"
        $hostsd_client --delete-search-domains --tag "dhcpv6-$interface"
        logmsg info "Adding search domain \"$new_dhcp6_domain_search\" with tag \"dhcpv6-$interface\" via vyos-hostsd-client"
        $hostsd_client --add-search-domains "$new_dhcp6_domain_search" --tag "dhcpv6-$interface"
        hostsd_changes=y
    fi

    if [ -n "$new_domain_name_servers" ]; then
        logmsg info "Deleting nameservers with tag \"dhcp-$interface\" via vyos-hostsd-client"
        $hostsd_client --delete-name-servers --tag "dhcp-$interface"
        logmsg info "Adding nameservers \"$new_domain_name_servers\" with tag \"dhcp-$interface\" via vyos-hostsd-client"
        $hostsd_client --add-name-servers $new_domain_name_servers --tag "dhcp-$interface"
        hostsd_changes=y
    fi

    if [ -n "$new_dhcp6_name_servers" ]; then
        logmsg info "Deleting nameservers with tag \"dhcpv6-$interface\" via vyos-hostsd-client"
        $hostsd_client --delete-name-servers --tag "dhcpv6-$interface"
        logmsg info "Adding nameservers \"$new_dhcpv6_name_servers\" with tag \"dhcpv6-$interface\" via vyos-hostsd-client"
        $hostsd_client --add-name-servers $new_dhcpv6_name_servers --tag "dhcpv6-$interface"
        hostsd_changes=y
    fi

    if [ $hostsd_changes ]; then
        logmsg info "Applying changes via vyos-hostsd-client"
        $hostsd_client --apply
    else
        logmsg info "No changes to apply via vyos-hostsd-client"
    fi
}