46 #include <gssrpc/auth.h>
63 static void	authgss_nextverf(AUTH *);
64 static bool_t	authgss_marshal(AUTH *, XDR *);
65 static bool_t	authgss_refresh(AUTH *, struct rpc_msg *);
66 static bool_t	authgss_validate(AUTH *, struct opaque_auth *);
67 static void	authgss_destroy(AUTH *);
68 static void	authgss_destroy_context(AUTH *);
69 static bool_t	authgss_wrap(AUTH *, XDR *, xdrproc_t, caddr_t);
70 static bool_t	authgss_unwrap(AUTH *, XDR *, xdrproc_t, caddr_t);
156 #define	AUTH_PRIVATE(auth)	((struct rpc_gss_data *)auth->ah_private)  argument
160 AUTH *
163 	AUTH			*auth, *save_auth;  in authgss_create()  local
171 	if ((auth = calloc(sizeof(*auth), 1)) == NULL) {  in authgss_create()
179 		free(auth);  in authgss_create()
187 			free(auth);  in authgss_create()
203 	auth->ah_ops = &authgss_ops;  in authgss_create()
204 	auth->ah_private = (caddr_t)gd;  in authgss_create()
207 	clnt->cl_auth = auth;  in authgss_create()
209 	if (!authgss_refresh(auth, NULL))  in authgss_create()
210 		auth = NULL;  in authgss_create()
214 	log_debug("authgss_create returning auth 0x%08x", auth);  in authgss_create()
215 	return (auth);  in authgss_create()
218 AUTH *
221 	AUTH			*auth;  in authgss_create_default()  local
242 	auth = authgss_create(clnt, name, sec);  in authgss_create_default()
247 	log_debug("authgss_create_default returning auth 0x%08x", auth);  in authgss_create_default()
248 	return (auth);  in authgss_create_default()
252 authgss_get_private_data(AUTH *auth, struct authgss_private_data *pd)  in authgss_get_private_data()  argument
258 	if (!auth || !pd)  in authgss_get_private_data()
261 	gd = AUTH_PRIVATE(auth);  in authgss_get_private_data()
274 authgss_nextverf(AUTH *auth)  in authgss_nextverf()  argument
281 authgss_marshal(AUTH *auth, XDR *xdrs)  in authgss_marshal()  argument
292 	gd = AUTH_PRIVATE(auth);  in authgss_marshal()
303 	auth->ah_cred.oa_flavor = RPCSEC_GSS;  in authgss_marshal()
304 	auth->ah_cred.oa_base = tmp;  in authgss_marshal()
305 	auth->ah_cred.oa_length = XDR_GETPOS(&tmpxdrs);  in authgss_marshal()
309 	if (!xdr_opaque_auth(xdrs, &auth->ah_cred))  in authgss_marshal()
328 			authgss_destroy_context(auth);  in authgss_marshal()
332 	auth->ah_verf.oa_flavor = RPCSEC_GSS;  in authgss_marshal()
333 	auth->ah_verf.oa_base = checksum.value;  in authgss_marshal()
334 	auth->ah_verf.oa_length = checksum.length;  in authgss_marshal()
336 	xdr_stat = xdr_opaque_auth(xdrs, &auth->ah_verf);  in authgss_marshal()
343 authgss_validate(AUTH *auth, struct opaque_auth *verf)  in authgss_validate()  argument
353 	gd = AUTH_PRIVATE(auth);  in authgss_validate()
387 			authgss_destroy_context(auth);  in authgss_validate()
395 authgss_refresh(AUTH *auth, struct rpc_msg *msg)  in authgss_refresh()  argument
404 	gd = AUTH_PRIVATE(auth);  in authgss_refresh()
500 					authgss_destroy_context(auth);  in authgss_refresh()
517 		authgss_destroy(auth);  in authgss_refresh()
518 		auth = NULL;  in authgss_refresh()
528 authgss_service(AUTH *auth, int svc)  in authgss_service()  argument
534 	if (!auth)  in authgss_service()
536 	gd = AUTH_PRIVATE(auth);  in authgss_service()
545 authgss_destroy_context(AUTH *auth)  in authgss_destroy_context()  argument
552 	gd = AUTH_PRIVATE(auth);  in authgss_destroy_context()
577 authgss_destroy(AUTH *auth)  in authgss_destroy()  argument
584 	gd = AUTH_PRIVATE(auth);  in authgss_destroy()
586 	authgss_destroy_context(auth);  in authgss_destroy()
592 	free(auth);  in authgss_destroy()
596 authgss_wrap(AUTH *auth, XDR *xdrs, xdrproc_t xdr_func, caddr_t xdr_ptr)  in authgss_wrap()  argument
602 	gd = AUTH_PRIVATE(auth);  in authgss_wrap()
613 authgss_unwrap(AUTH *auth, XDR *xdrs, xdrproc_t xdr_func, caddr_t xdr_ptr)  in authgss_unwrap()  argument
619 	gd = AUTH_PRIVATE(auth);  in authgss_unwrap()