The man page states that the Managed & OtherInformation flags are documented in RFC 4862. However, this does not seem the case. Quoted from RFC 4862, Appendix C:
Removed the text regarding the M and O flags, considering the maturity of implementations and operational experiences. ManagedFlag and OtherConfigFlag were removed accordingly. (Note that this change does not mean the use of these flags is deprecated.)
I do not have a better source for information yet, as I’m trying myself to find out which of these flags is supposed to be set when having DHCPv6 in prefix delegation mode only.
to quote from the man page: https://github.com/radvd-project/radvd/blob/f2de4764559e102fe8492520be328858af0f964d/radvd.conf.5.man#L272-L289
The man page states that the Managed & OtherInformation flags are documented in RFC 4862. However, this does not seem the case. Quoted from RFC 4862, Appendix C:
I do not have a better source for information yet, as I’m trying myself to find out which of these flags is supposed to be set when having DHCPv6 in prefix delegation mode only.