Sorry for the silly mistake.
At Fri, 17 Dec 2021 15:40:10 +0900 (JST), Kyotaro Horiguchi <horikyota.ntt@gmail.com> wrote in
> > NSS departs slightly from the spec and will additionally try to match
> > an IP address against the CN, but only if there are no iPAddresses in
> > the SAN. It roughly matches the logic for DNS names.
>
> OpenSSL seems different. X509_check_host() tries SAN then CN iff SAN
> doesn't exist. X509_check_ip() tries SAN and completely ignores
> iPAdress and CN.
OpenSSL seems different. X509_check_host() tries SAN then CN iff SAN
doesn't exist. X509_check_ip() tries iPAddress and completely ignores
CN.
regards.
--
Kyotaro Horiguchi
NTT Open Source Software Center