SSL_MODE_RELEASE_BUFFERS
&& (rl->mode & SSL_MODE_RELEASE_BUFFERS) != 0
&& (rl->mode & SSL_MODE_RELEASE_BUFFERS) != 0)
&& (rl->mode & SSL_MODE_RELEASE_BUFFERS) != 0)
if ((rl->mode & SSL_MODE_RELEASE_BUFFERS) != 0 && !rl->isdtls)