On 3/23/12 4:04 AM, Guanghui Yu wrote:
Hi Yiu4rd-u changes the IPv6 header architecture (redefine fragmentation header extension) and IPv6 address architecture (different meaning of u-bit when g-bit=1). These are the fundamental changes. If 4rd-u becomes the standard, then there will be new defined “IPv6” packets on the Internet, which are not compatible with existing IPv6 packets and no existing devices can understand those packets.
Exactly. +1 Cheers, Jan Zorz _______________________________________________ Softwires mailing list [email protected] https://www.ietf.org/mailman/listinfo/softwires
