By the way, one major reason for allocating two different port numbers for IPv4 and IPv6 respectively is to protect the version field of the inner IP header (i.e., a single-bit corruption of the version field may cause v4 (0100) to become v6 (0110) and vice versa).
Best regards, Xiaohu > -----Original Message----- > From: Xuxiaohu > Sent: Thursday, April 23, 2015 9:38 AM > To: int-area@ietf.org > Subject: FW: New Version Notification for draft-xu-intarea-ip-in-udp-01.txt > > Hi all, > > Major changes include :1) request allocating different UDP port numbers for > IPv4 and IPv6 respectively; 2) add a new co-author. > > Any comments are welcome. > > Best regards, > Xiaohu > > > -----Original Message----- > > From: internet-dra...@ietf.org [mailto:internet-dra...@ietf.org] > > Sent: Thursday, April 23, 2015 9:34 AM > > To: Lucy yong; Yiu Lee; Xuxiaohu; Yongbing Fan; Rajiv Asati; Xuxiaohu; > > Lucy yong; Tom Herbert; Iljitsch van Beijnum; Yiu Lee; Tom Herbert; > > Rajiv Asati; Iljitsch van Beijnum; Fan Yongbing > > Subject: New Version Notification for > > draft-xu-intarea-ip-in-udp-01.txt > > > > > > A new version of I-D, draft-xu-intarea-ip-in-udp-01.txt has been > > successfully submitted by Xiaohu Xu and posted to the IETF repository. > > > > Name: draft-xu-intarea-ip-in-udp > > Revision: 01 > > Title: Encapsulating IP in UDP > > Document date: 2015-04-22 > > Group: Individual Submission > > Pages: 11 > > URL: > > http://www.ietf.org/internet-drafts/draft-xu-intarea-ip-in-udp-01.txt > > Status: https://datatracker.ietf.org/doc/draft-xu-intarea-ip-in-udp/ > > Htmlized: http://tools.ietf.org/html/draft-xu-intarea-ip-in-udp-01 > > Diff: > http://www.ietf.org/rfcdiff?url2=draft-xu-intarea-ip-in-udp-01 > > > > Abstract: > > Existing Softwire encapsulation technologies are not adequate for > > efficient load balancing of Softwire service traffic across IP > > networks. This document specifies additional Softwire encapsulation > > technology, referred to as IP-in-User Datagram Protocol (UDP), which > > can facilitate the load balancing of Softwire service traffic across > > IP networks. > > > > > > > > > > Please note that it may take a couple of minutes from the time of > > submission until the htmlized version and diff are available at > > tools.ietf.org. > > > > The IETF Secretariat _______________________________________________ Int-area mailing list Int-area@ietf.org https://www.ietf.org/mailman/listinfo/int-area
