SYNOPSIS

          #ifdef MONGOC_ENABLE_SSL
          void
          mongoc_client_pool_set_ssl_opts (mongoc_client_pool_t *pool,
                                           const mongoc_ssl_opt_t *opts);
          #endif

       Note:
          Though some API names include the term "ssl", the C driver only support TLS protocols, which supersede
          SSL.

       This  function  is  identical to mongoc_client_set_ssl_opts() <> except for client pools. It ensures that
       all clients retrieved from mongoc_client_pool_pop() <> or mongoc_client_pool_try_pop() <> are  configured
       with the same TLS settings.

       The  mongoc_ssl_opt_t  <>  struct  is  copied  by the pool along with the strings it points to (pem_file,
       pem_pwd, ca_file, ca_dir,  and  crl_file)  so  they  don't  have  to  remain  valid  after  the  call  to
       mongoc_client_pool_set_ssl_opts() <>.

       A  call  to  mongoc_client_pool_set_ssl_opts()  <>  overrides  all TLS options set through the connection
       string with which the mongoc_client_pool_t <> was constructed.

PARAMETERS

       • pool: A mongoc_client_pool_t <>.

       • opts: A mongoc_ssl_opt_t <>.

THREAD SAFETY

       This function can only be called  once  on  a  pool,  and  must  be  called  before  the  first  call  to
       mongoc_client_pool_pop() <>.

AVAILABILITY

       This feature requires that the MongoDB C driver was compiled with -DENABLE_SSL.

Author

       MongoDB, Inc

Copyright

       2009-present, MongoDB, Inc.

2.2.1                                             Dec 11, 2025                MONGOC_CLIENT_POOL_SET_SSL_OPTS(3)