/* Define a simple enable-disable binary API to control the feature */ define ct6_enable_disable { /* Client identifier, set from api_main.my_client_index */ u32 client_index; /* Arbitrary context, so client can match reply to request */ u32 context; /* Enable / disable the feature */ u8 enable_disable; /* Inside or outside interface */ u8 is_inside; /* Interface handle */ u32 sw_if_index; }; define ct6_enable_disable_reply { /* From the request */ u32 context; /* Return value, zero means all OK */ i32 retval; };