diff options
Diffstat (limited to 'src/openvpn/ssl_verify_polarssl.h')
| -rw-r--r-- | src/openvpn/ssl_verify_polarssl.h | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/src/openvpn/ssl_verify_polarssl.h b/src/openvpn/ssl_verify_polarssl.h index fceee66..b259081 100644 --- a/src/openvpn/ssl_verify_polarssl.h +++ b/src/openvpn/ssl_verify_polarssl.h @@ -55,27 +55,25 @@ typedef x509_cert openvpn_x509_cert_t; * calls the PolarSSL library's \c ssl_set_verify_callback() function with \c * verify_callback() as its callback argument. * - * It checks preverify_ok, and registers the certificate hash. If these steps - * succeed, it calls the \c verify_cert() function, which performs - * OpenVPN-specific verification. + * It checks *flags and registers the certificate hash. If these steps succeed, + * it calls the \c verify_cert() function, which performs OpenVPN-specific + * verification. * * @param session_obj - The OpenVPN \c tls_session associated with this object, * as set during SSL session setup. * @param cert - The certificate used by PolarSSL. * @param cert_depth - The depth of the current certificate in the chain, with * 0 being the actual certificate. - * @param preverify_ok - Whether the remote OpenVPN peer's certificate - * past verification. A value of 1 means it - * verified successfully, 0 means it failed. + * @param flags - Whether the remote OpenVPN peer's certificate + * passed verification. A value of 0 means it + * verified successfully, any other value means it + * failed. \c verify_callback() is considered to have + * ok'ed this certificate if flags is 0 when it returns. * - * @return The return value indicates whether the supplied certificate is - * allowed to set up a VPN tunnel. The following values can be - * returned: - * - \c 0: failure, this certificate is not allowed to connect. - * - \c 1: success, this certificate is allowed to connect. + * @return The return value is 0 unless a fatal error occurred. */ int verify_callback (void *session_obj, x509_cert *cert, int cert_depth, - int preverify_ok); + int *flags); /** @} name Function for authenticating a new connection from a remote OpenVPN peer */ |