Redis as cachedb for Unbound

[Meg]

Does anybody know if the opnsense redis plugin can be used as a cachedb for unbound. When I run unbound -V --enable-cachedb is missing. This is my output.

root@Free:~ # unbound -V
Version 1.23.1

Configure line: --with-libexpat=/usr/local --with-libnghttp2 --with-ssl=/usr/local --enable-dnscrypt --disable-dnstap --with-dynlibmodule --enable-ecdsa --enable-event-api --enable-gost --with-libevent --with-pythonmodule=yes --with-pyunbound=yes ac_cv_path_SWIG=/usr/local/bin/swig LDFLAGS=-L/usr/local/lib --disable-subnet --disable-tfo-client --disable-tfo-server --with-pthreads --prefix=/usr/local --localstatedir=/var --mandir=/usr/local/share/man --infodir=/usr/local/share/info/ --build=amd64-portbld-freebsd14.3
Linked libs: libevent 2.1.12-stable (it uses kqueue), OpenSSL 3.0.17 1 Jul 2025
Linked modules: dns64 python dynlib respip validator iterator
DNSCrypt feature available