diff options
Diffstat (limited to 'include/openvpn-plugin.h')
| -rw-r--r-- | include/openvpn-plugin.h | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/include/openvpn-plugin.h b/include/openvpn-plugin.h index 0879f49..03da92a 100644 --- a/include/openvpn-plugin.h +++ b/include/openvpn-plugin.h @@ -201,10 +201,15 @@ struct openvpn_plugin_string_list * * Version Comment * 1 Initial plugin v3 structures providing the same API as - * the v2 plugin interface + X509 certificate information. + * the v2 plugin interface, X509 certificate information + + * a logging API for plug-ins. + * + * 2 Added ssl_api member in struct openvpn_plugin_args_open_in + * which identifies the SSL implementation OpenVPN is compiled + * against. * */ -#define OPENVPN_PLUGINv3_STRUCTVER 1 +#define OPENVPN_PLUGINv3_STRUCTVER 2 /** * Definitions needed for the plug-in callback functions. @@ -260,6 +265,18 @@ struct openvpn_plugin_callbacks }; /** + * Used by the openvpn_plugin_open_v3() function to indicate to the + * plug-in what kind of SSL implementation OpenVPN uses. This is + * to avoid SEGV issues when OpenVPN is complied against PolarSSL + * and the plug-in against OpenSSL. + */ +typedef enum { + SSLAPI_NONE, + SSLAPI_OPENSSL, + SSLAPI_POLARSSL +} ovpnSSLAPI; + +/** * Arguments used to transport variables to the plug-in. * The struct openvpn_plugin_args_open_in is only used * by the openvpn_plugin_open_v3() function. @@ -286,6 +303,7 @@ struct openvpn_plugin_args_open_in const char ** const argv; const char ** const envp; struct openvpn_plugin_callbacks *callbacks; + const ovpnSSLAPI ssl_api; }; @@ -557,7 +575,8 @@ OPENVPN_PLUGIN_DEF int OPENVPN_PLUGIN_FUNC(openvpn_plugin_func_v2) * ARGUMENTS * * version : fixed value, defines the API version of the OpenVPN plug-in API. The plug-in - * should validate that this value is matching the OPENVPN_PLUGIN_VERSION value. + * should validate that this value is matching the OPENVPN_PLUGINv3_STRUCTVER + * value. * * arguments : Structure with all arguments available to the plug-in. * |