Anybody know why BIO_ctrl_get_write_guarantee() might always returns zero on a valid connected TLS session? A small BIO_write() immediately following it works fine, so I'm wondering how I can get the actual buffer space available for a write... Thanks. ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List openssl-users@openssl.org Automated List Manager [EMAIL PROTECTED]