access internal session
returns a pointer to the lhash databases containing the internal session
cache for ctx.
The sessions in the internal session cache are kept in an lhash-type database (see lh_new(3)). It is possible to directly access this database, e.g., for searching. In parallel, the sessions form a linked list which is maintained separately from the lhash operations, so that the database must not be modified directly but by using the SSL_CTX_add_session(3) family of functions.
lh_new(3), ssl(3), SSL_CTX_add_session(3), SSL_CTX_set_session_cache_mode(3)
SSL_CTX_sessions() first appeared in
SSLeay 0.5.2 and has been available since OpenBSD