In your previous mail you wrote: I think the group is converging on modifing that text to: Hosts or routers
=> Nodes ? that do not support the functions of the Flow Label field are required to set the field to zero when originating a packet, and ignore the field when receiving a packet. All routers are required to pass the field on unchanged when forwarding a packet. => same objection: the zero value should not be immutable. Regards [EMAIL PROTECTED] -------------------------------------------------------------------- IETF IPng Working Group Mailing List IPng Home Page: http://playground.sun.com/ipng FTP archive: ftp://playground.sun.com/pub/ipng Direct all administrative requests to [EMAIL PROTECTED] --------------------------------------------------------------------