/** \brief Unbind
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
+ @param wrk_index - index of worker requesting the bind
@param handle - bind handle obtained from bind reply
*/
autoreply define unbind_sock {
u32 client_index;
u32 context;
+ u32 wrk_index;
u64 handle;
};