Please look at draft-ietf-6man-eh-limits that is. Tom
On Thu, Oct 19, 2023 at 10:02 AM Tom Herbert <t...@herbertland.com> wrote: > > Yao, > > Please look at draft-herbert-6man-eh-limits and RFC8883. The draft > defines limits for things like maximum IPv6 header chain and maximum > extension header size. The RFC defines ICMP errors that can be sent if > a limit is exceeded. > > These can be applied to easily discover what the maximum IPv6 header > length is in a limited domain (like segment routing domain). A host > would send packets with extension headers, could be probes, to a > destination. If routers in the path can't handle the size of the IPv6 > header they can drop the packet and send an ICMP error per RFC8883. > > Tom > > > On Thu, Oct 19, 2023 at 9:06 AM <liu.ya...@zte.com.cn> wrote: > > > > Dear All， > > > > We've submitted a new draft > > https://www.ietf.org/archive/id/draft-liu-6man-max-header-size-00.html. > > > > This document proposes the concept and the requirement of IPv6 Maximum > > Header Size to represent the total header size(IPv6 header and IPv6 > > extension headers) that a node is able to process from an incoming packet > > in IPv6, as well as the signaling requirement for it. > > > > > > Welcome your review and comments！ > > > > > > Regards, > > > > Yao > > > > Original > > From: internet-dra...@ietf.org <internet-dra...@ietf.org> > > Date: 2023年10月19日 23:59 > > Subject: New Version Notification for draft-liu-6man-max-header-size-00.txt > > A new version of Internet-Draft draft-liu-6man-max-header-size-00.txt has > > been > > successfully submitted by Yao Liu and posted to the > > IETF repository. > > > > Name: draft-liu-6man-max-header-size > > Revision: 00 > > Title: IPv6 Maximum Header Size Requirement > > Date: 2023-10-19 > > Group: Individual Submission > > Pages: 6 > > URL: > > https://www.ietf.org/archive/id/draft-liu-6man-max-header-size-00.txt > > Status: https://datatracker.ietf.org/doc/draft-liu-6man-max-header-size/ > > HTML: > > https://www.ietf.org/archive/id/draft-liu-6man-max-header-size-00.html > > HTMLized: > > https://datatracker.ietf.org/doc/html/draft-liu-6man-max-header-size > > > > > > Abstract: > > > > This document proposes the concept and the requirement of IPv6 > > Maximum Header Size to represent the total header size that a node is > > able to process from an incoming packet in IPv6, as well as the > > requirement for it. > > > > > > > > The IETF Secretariat > > > > > > -------------------------------------------------------------------- > > IETF IPv6 working group mailing list > > i...@ietf.org > > Administrative Requests: https://www.ietf.org/mailman/listinfo/ipv6 > > -------------------------------------------------------------------- _______________________________________________ spring mailing list spring@ietf.org https://www.ietf.org/mailman/listinfo/spring
