In your previous mail you wrote: There was a draft on "local-link" security threats: http://www.ietf.org/internet-drafts/draft-kempf-ipng-netaccess-threats-00.txt Some of these may apply _remotely_ to nodes which implement automatic tunneling mechanisms (autotunnel, 6to4, ...), too. => IPv4-compatible IPv6 addresses are phased out, 6to4 documents have an explicit section about needed checks against this kind of attacks. If you don't fill the ... you are just breaking an open door (:-)!
Regards [EMAIL PROTECTED] PS: I agree blind decapsulation is bad but this is not a scoop. -------------------------------------------------------------------- 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] --------------------------------------------------------------------
