Vishwas, > You said "There is no difference between a tunnel link and any other > link media I think." > > That is the exact issue in my case for ND messages. If we just send a > packet tunneled, the TTL check for ND messages fails as we can send a > packet from multiple hops away by just adding another layer of > encapsulation.
the ND hop limit check does not fail. the ND packet is not forwarded outside of the link. the tunnel link that is. > That is the reason I suggested the text "The default behavior SHOULD be > to not allow ND packets over tunnels, unless explicitly so configured." I disagree with this proposal. /ot -------------------------------------------------------------------- IETF IPv6 working group mailing list [email protected] Administrative Requests: https://www1.ietf.org/mailman/listinfo/ipv6 --------------------------------------------------------------------
