> If the Target Address and Destination Address fields in the ICMP > Redirect message are equal, then this message is used to inform hosts > that a destination is in fact a neighbor. In this case the receiver > MUST verify that the given address falls within the range defined by > the router's certificate. Redirect messages failing this check MUST > be silently discarded. Note: this seems to contradict what Section 7.3 says, which allows uncertified prefixes to be accepted. ------ James Kempf: How about if we change this to: If the Target Address and Destination Address fields in the ICMP Redirect message are equal, then this message is used to inform hosts that a destination is in fact a neighbor. In this case the receiver MUST verify that the given address falls within the range defined by the router's certificate. Redirect messages failing this check MUST be treated as insecure, as described in Section 7.3. ------ Thomas Narten: Fine. ------ Arkko: Editorial, Redirect how to handle prefixes. Agreed with comment. Action Item: Text agreed, added. Rest are editorial. ------ ------