The docs mentioned a "RD"/"read done" state that could be returned.
In practice that never happened, so update the docs to match
reality.
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20827)
The body of the record is being evaluated.
-=item "RD"/"read done"
-
-The record has been completely processed.
-
=item "unknown"/"unknown"
The read state is unknown. This should never happen.