public void setJcifsSocketTimeout(final long timeout) {
            if (timeout > 0) {
                LOGGER.debug("jcifsSocketTimeout is set to [{}]", timeout);
                properties.setProperty(JcifsConfigConstants.JCIFS_PROP_CLIENT_SOTIMEOUT, String.valueOf(timeout));
            }
        }
Sets jcifs socket timeout.

@param timeout the timeout
support/cas-server-support-spnego/src/main/java/org/apereo/cas/support/spnego/authentication/handler/support/JcifsConfig.java