diff options
Diffstat (limited to 'newlib/libc/sys/linux/include/rpc/auth.h')
| -rw-r--r-- | newlib/libc/sys/linux/include/rpc/auth.h | 356 |
1 files changed, 0 insertions, 356 deletions
diff --git a/newlib/libc/sys/linux/include/rpc/auth.h b/newlib/libc/sys/linux/include/rpc/auth.h deleted file mode 100644 index 811814740..000000000 --- a/newlib/libc/sys/linux/include/rpc/auth.h +++ /dev/null @@ -1,356 +0,0 @@ -/* $NetBSD: auth.h,v 1.15 2000/06/02 22:57:55 fvdl Exp $ */ - -/* - * Sun RPC is a product of Sun Microsystems, Inc. and is provided for - * unrestricted use provided that this legend is included on all tape - * media and as a part of the software program in whole or part. Users - * may copy or modify Sun RPC without charge, but are not authorized - * to license or distribute it to anyone else except as part of a product or - * program developed by the user. - * - * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE - * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE. - * - * Sun RPC is provided with no support and without any obligation on the - * part of Sun Microsystems, Inc. to assist in its use, correction, - * modification or enhancement. - * - * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE - * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC - * OR ANY PART THEREOF. - * - * In no event will Sun Microsystems, Inc. be liable for any lost revenue - * or profits or other special, indirect and consequential damages, even if - * Sun has been advised of the possibility of such damages. - * - * Sun Microsystems, Inc. - * 2550 Garcia Avenue - * Mountain View, California 94043 - * - * from: @(#)auth.h 1.17 88/02/08 SMI - * from: @(#)auth.h 2.3 88/08/07 4.0 RPCSRC - * from: @(#)auth.h 1.43 98/02/02 SMI - * $FreeBSD: src/include/rpc/auth.h,v 1.19 2002/03/23 17:24:55 imp Exp $ - */ - -/* - * auth.h, Authentication interface. - * - * Copyright (C) 1984, Sun Microsystems, Inc. - * - * The data structures are completely opaque to the client. The client - * is required to pass a AUTH * to routines that create rpc - * "sessions". - */ - -#ifndef _RPC_AUTH_H -#define _RPC_AUTH_H -#include <rpc/xdr.h> -#include <rpc/clnt_stat.h> -#include <sys/cdefs.h> -#include <sys/socket.h> - -#define MAX_AUTH_BYTES 400 -#define MAXNETNAMELEN 255 /* maximum length of network user's name */ - -/* - * Client side authentication/security data - */ - -typedef struct sec_data { - u_int secmod; /* security mode number e.g. in nfssec.conf */ - u_int rpcflavor; /* rpc flavors:AUTH_UNIX,AUTH_DES,RPCSEC_GSS */ - int flags; /* AUTH_F_xxx flags */ - caddr_t data; /* opaque data per flavor */ -} sec_data_t; - -#ifdef _SYSCALL32_IMPL -struct sec_data32 { - uint32_t secmod; /* security mode number e.g. in nfssec.conf */ - uint32_t rpcflavor; /* rpc flavors:AUTH_UNIX,AUTH_DES,RPCSEC_GSS */ - int32_t flags; /* AUTH_F_xxx flags */ - caddr32_t data; /* opaque data per flavor */ -}; -#endif /* _SYSCALL32_IMPL */ - -/* - * AUTH_DES flavor specific data from sec_data opaque data field. - * AUTH_KERB has the same structure. - */ -typedef struct des_clnt_data { - struct netbuf syncaddr; /* time sync addr */ - struct knetconfig *knconf; /* knetconfig info that associated */ - /* with the syncaddr. */ - char *netname; /* server's netname */ - int netnamelen; /* server's netname len */ -} dh_k4_clntdata_t; - -#ifdef _SYSCALL32_IMPL -struct des_clnt_data32 { - struct netbuf32 syncaddr; /* time sync addr */ - caddr32_t knconf; /* knetconfig info that associated */ - /* with the syncaddr. */ - caddr32_t netname; /* server's netname */ - int32_t netnamelen; /* server's netname len */ -}; -#endif /* _SYSCALL32_IMPL */ - -#ifdef KERBEROS -/* - * flavor specific data to hold the data for AUTH_DES/AUTH_KERB(v4) - * in sec_data->data opaque field. - */ -typedef struct krb4_svc_data { - int window; /* window option value */ -} krb4_svcdata_t; - -typedef struct krb4_svc_data des_svcdata_t; -#endif /* KERBEROS */ - -/* - * authentication/security specific flags - */ -#define AUTH_F_RPCTIMESYNC 0x001 /* use RPC to do time sync */ -#define AUTH_F_TRYNONE 0x002 /* allow fall back to AUTH_NONE */ - - -/* - * Status returned from authentication check - */ -enum auth_stat { - AUTH_OK=0, - /* - * failed at remote end - */ - AUTH_BADCRED=1, /* bogus credentials (seal broken) */ - AUTH_REJECTEDCRED=2, /* client should begin new session */ - AUTH_BADVERF=3, /* bogus verifier (seal broken) */ - AUTH_REJECTEDVERF=4, /* verifier expired or was replayed */ - AUTH_TOOWEAK=5, /* rejected due to security reasons */ - /* - * failed locally - */ - AUTH_INVALIDRESP=6, /* bogus response verifier */ - AUTH_FAILED=7 /* some unknown reason */ -#ifdef KERBEROS - /* - * kerberos errors - */ - , - AUTH_KERB_GENERIC = 8, /* kerberos generic error */ - AUTH_TIMEEXPIRE = 9, /* time of credential expired */ - AUTH_TKT_FILE = 10, /* something wrong with ticket file */ - AUTH_DECODE = 11, /* can't decode authenticator */ - AUTH_NET_ADDR = 12 /* wrong net address in ticket */ -#endif /* KERBEROS */ -}; - -union des_block { - struct { - uint32_t high; - uint32_t low; - } key; - char c[8]; -}; -typedef union des_block des_block; -__BEGIN_DECLS -extern bool_t xdr_des_block(XDR *, des_block *); -__END_DECLS - -/* - * Authentication info. Opaque to client. - */ -struct opaque_auth { - enum_t oa_flavor; /* flavor of auth */ - caddr_t oa_base; /* address of more auth stuff */ - u_int oa_length; /* not to exceed MAX_AUTH_BYTES */ -}; - - -/* - * Auth handle, interface to client side authenticators. - */ -typedef struct __auth { - struct opaque_auth ah_cred; - struct opaque_auth ah_verf; - union des_block ah_key; - struct auth_ops { - void (*ah_nextverf) (struct __auth *); - /* nextverf & serialize */ - int (*ah_marshal) (struct __auth *, XDR *); - /* validate verifier */ - int (*ah_validate) (struct __auth *, - struct opaque_auth *); - /* refresh credentials */ - int (*ah_refresh) (struct __auth *, void *); - /* destroy this structure */ - void (*ah_destroy) (struct __auth *); - } *ah_ops; - void *ah_private; -} AUTH; - - -/* - * Authentication ops. - * The ops and the auth handle provide the interface to the authenticators. - * - * AUTH *auth; - * XDR *xdrs; - * struct opaque_auth verf; - */ -#define AUTH_NEXTVERF(auth) \ - ((*((auth)->ah_ops->ah_nextverf))(auth)) -#define auth_nextverf(auth) \ - ((*((auth)->ah_ops->ah_nextverf))(auth)) - -#define AUTH_MARSHALL(auth, xdrs) \ - ((*((auth)->ah_ops->ah_marshal))(auth, xdrs)) -#define auth_marshall(auth, xdrs) \ - ((*((auth)->ah_ops->ah_marshal))(auth, xdrs)) - -#define AUTH_VALIDATE(auth, verfp) \ - ((*((auth)->ah_ops->ah_validate))((auth), verfp)) -#define auth_validate(auth, verfp) \ - ((*((auth)->ah_ops->ah_validate))((auth), verfp)) - -#define AUTH_REFRESH(auth, msg) \ - ((*((auth)->ah_ops->ah_refresh))(auth, msg)) -#define auth_refresh(auth, msg) \ - ((*((auth)->ah_ops->ah_refresh))(auth, msg)) - -#define AUTH_DESTROY(auth) \ - ((*((auth)->ah_ops->ah_destroy))(auth)) -#define auth_destroy(auth) \ - ((*((auth)->ah_ops->ah_destroy))(auth)) - - -__BEGIN_DECLS -extern struct opaque_auth _null_auth; -__END_DECLS - -/* - * These are the various implementations of client side authenticators. - */ - -/* - * System style authentication - * AUTH *authunix_create(machname, uid, gid, len, aup_gids) - * char *machname; - * int uid; - * int gid; - * int len; - * int *aup_gids; - */ -__BEGIN_DECLS -extern AUTH *authunix_create(char *, int, int, int, - int *); -extern AUTH *authunix_create_default(void); /* takes no parameters */ -extern AUTH *authnone_create(void); /* takes no parameters */ -__END_DECLS -/* - * DES style authentication - * AUTH *authsecdes_create(servername, window, timehost, ckey) - * char *servername; - network name of server - * u_int window; - time to live - * const char *timehost; - optional hostname to sync with - * des_block *ckey; - optional conversation key to use - */ -__BEGIN_DECLS -extern AUTH *authdes_create (char *, u_int, struct sockaddr *, des_block *); -extern AUTH *authdes_seccreate (const char *, const u_int, const char *, - const des_block *); -__END_DECLS - -__BEGIN_DECLS -extern bool_t xdr_opaque_auth (XDR *, struct opaque_auth *); -__END_DECLS - -#define authsys_create(c,i1,i2,i3,ip) authunix_create((c),(i1),(i2),(i3),(ip)) -#define authsys_create_default() authunix_create_default() - -/* - * Netname manipulation routines. - */ -__BEGIN_DECLS -extern int getnetname(char *); -extern int host2netname(char *, const char *, const char *); -extern int user2netname(char *, const uid_t, const char *); -extern int netname2user(char *, uid_t *, gid_t *, int *, gid_t *); -extern int netname2host(char *, char *, const int); -extern void passwd2des ( char *, char * ); -__END_DECLS - -/* - * - * These routines interface to the keyserv daemon - * - */ -__BEGIN_DECLS -extern int key_decryptsession(const char *, des_block *); -extern int key_encryptsession(const char *, des_block *); -extern int key_gendes(des_block *); -extern int key_setsecret(const char *); -extern int key_secretkey_is_set(void); -__END_DECLS - -/* - * Publickey routines. - */ -__BEGIN_DECLS -extern int getpublickey (const char *, char *); -extern int getpublicandprivatekey (char *, char *); -extern int getsecretkey (char *, char *, char *); -__END_DECLS - -#ifdef KERBEROS -/* - * Kerberos style authentication - * AUTH *authkerb_seccreate(service, srv_inst, realm, window, timehost, status) - * const char *service; - service name - * const char *srv_inst; - server instance - * const char *realm; - server realm - * const u_int window; - time to live - * const char *timehost; - optional hostname to sync with - * int *status; - kerberos status returned - */ -__BEGIN_DECLS -extern AUTH *authkerb_seccreate(const char *, const char *, const char *, - const u_int, const char *, int *); -__END_DECLS - -/* - * Map a kerberos credential into a unix cred. - * - * authkerb_getucred(rqst, uid, gid, grouplen, groups) - * const struct svc_req *rqst; - request pointer - * uid_t *uid; - * gid_t *gid; - * short *grouplen; - * int *groups; - * - */ -__BEGIN_DECLS -extern int authkerb_getucred(/* struct svc_req *, uid_t *, gid_t *, - short *, int * */); -__END_DECLS -#endif /* KERBEROS */ - -__BEGIN_DECLS -struct svc_req; -struct rpc_msg; -enum auth_stat _svcauth_null (struct svc_req *, struct rpc_msg *); -enum auth_stat _svcauth_short (struct svc_req *, struct rpc_msg *); -enum auth_stat _svcauth_unix (struct svc_req *, struct rpc_msg *); -__END_DECLS - -#define AUTH_NONE 0 /* no authentication */ -#define AUTH_NULL 0 /* backward compatibility */ -#define AUTH_SYS 1 /* unix style (uid, gids) */ -#define AUTH_UNIX AUTH_SYS -#define AUTH_SHORT 2 /* short hand unix style */ -#define AUTH_DH 3 /* for Diffie-Hellman mechanism */ -#define AUTH_DES AUTH_DH /* for backward compatibility */ -#define AUTH_KERB 4 /* kerberos style */ - -#endif /* !_RPC_AUTH_H */ |