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편집 파일: gss_err.h

/* * linux/include/sunrpc/gss_err.h * * Adapted from MIT Kerberos 5-1.2.1 include/gssapi/gssapi.h * * Copyright (c) 2002 The Regents of the University of Michigan. * All rights reserved. * * Andy Adamson <andros@umich.edu> */ /* * Copyright 1993 by OpenVision Technologies, Inc. * * Permission to use, copy, modify, distribute, and sell this software * and its documentation for any purpose is hereby granted without fee, * provided that the above copyright notice appears in all copies and * that both that copyright notice and this permission notice appear in * supporting documentation, and that the name of OpenVision not be used * in advertising or publicity pertaining to distribution of the software * without specific, written prior permission. OpenVision makes no * representations about the suitability of this software for any * purpose. It is provided "as is" without express or implied warranty. * * OPENVISION DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO * EVENT SHALL OPENVISION BE LIABLE FOR ANY SPECIAL, INDIRECT OR * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF * USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR * PERFORMANCE OF THIS SOFTWARE. */ #ifndef _LINUX_SUNRPC_GSS_ERR_H #define _LINUX_SUNRPC_GSS_ERR_H typedef unsigned int OM_uint32; /* * Flag bits for context-level services. */ #define GSS_C_DELEG_FLAG 1 #define GSS_C_MUTUAL_FLAG 2 #define GSS_C_REPLAY_FLAG 4 #define GSS_C_SEQUENCE_FLAG 8 #define GSS_C_CONF_FLAG 16 #define GSS_C_INTEG_FLAG 32 #define GSS_C_ANON_FLAG 64 #define GSS_C_PROT_READY_FLAG 128 #define GSS_C_TRANS_FLAG 256 /* * Credential usage options */ #define GSS_C_BOTH 0 #define GSS_C_INITIATE 1 #define GSS_C_ACCEPT 2 /* * Status code types for gss_display_status */ #define GSS_C_GSS_CODE 1 #define GSS_C_MECH_CODE 2 /* * Expiration time of 2^32-1 seconds means infinite lifetime for a * credential or security context */ #define GSS_C_INDEFINITE ((OM_uint32) 0xfffffffful) /* Major status codes */ #define GSS_S_COMPLETE 0 /* * Some "helper" definitions to make the status code macros obvious. */ #define GSS_C_CALLING_ERROR_OFFSET 24 #define GSS_C_ROUTINE_ERROR_OFFSET 16 #define GSS_C_SUPPLEMENTARY_OFFSET 0 #define GSS_C_CALLING_ERROR_MASK ((OM_uint32) 0377ul) #define GSS_C_ROUTINE_ERROR_MASK ((OM_uint32) 0377ul) #define GSS_C_SUPPLEMENTARY_MASK ((OM_uint32) 0177777ul) /* * The macros that test status codes for error conditions. Note that the * GSS_ERROR() macro has changed slightly from the V1 GSSAPI so that it now * evaluates its argument only once. */ #define GSS_CALLING_ERROR(x) \ ((x) & (GSS_C_CALLING_ERROR_MASK << GSS_C_CALLING_ERROR_OFFSET)) #define GSS_ROUTINE_ERROR(x) \ ((x) & (GSS_C_ROUTINE_ERROR_MASK << GSS_C_ROUTINE_ERROR_OFFSET)) #define GSS_SUPPLEMENTARY_INFO(x) \ ((x) & (GSS_C_SUPPLEMENTARY_MASK << GSS_C_SUPPLEMENTARY_OFFSET)) #define GSS_ERROR(x) \ ((x) & ((GSS_C_CALLING_ERROR_MASK << GSS_C_CALLING_ERROR_OFFSET) | \ (GSS_C_ROUTINE_ERROR_MASK << GSS_C_ROUTINE_ERROR_OFFSET))) /* * Now the actual status code definitions */ /* * Calling errors: */ #define GSS_S_CALL_INACCESSIBLE_READ \ (((OM_uint32) 1ul) << GSS_C_CALLING_ERROR_OFFSET) #define GSS_S_CALL_INACCESSIBLE_WRITE \ (((OM_uint32) 2ul) << GSS_C_CALLING_ERROR_OFFSET) #define GSS_S_CALL_BAD_STRUCTURE \ (((OM_uint32) 3ul) << GSS_C_CALLING_ERROR_OFFSET) /* * Routine errors: */ #define GSS_S_BAD_MECH (((OM_uint32) 1ul) << GSS_C_ROUTINE_ERROR_OFFSET) #define GSS_S_BAD_NAME (((OM_uint32) 2ul) << GSS_C_ROUTINE_ERROR_OFFSET) #define GSS_S_BAD_NAMETYPE (((OM_uint32) 3ul) << GSS_C_ROUTINE_ERROR_OFFSET) #define GSS_S_BAD_BINDINGS (((OM_uint32) 4ul) << GSS_C_ROUTINE_ERROR_OFFSET) #define GSS_S_BAD_STATUS (((OM_uint32) 5ul) << GSS_C_ROUTINE_ERROR_OFFSET) #define GSS_S_BAD_SIG (((OM_uint32) 6ul) << GSS_C_ROUTINE_ERROR_OFFSET) #define GSS_S_NO_CRED (((OM_uint32) 7ul) << GSS_C_ROUTINE_ERROR_OFFSET) #define GSS_S_NO_CONTEXT (((OM_uint32) 8ul) << GSS_C_ROUTINE_ERROR_OFFSET) #define GSS_S_DEFECTIVE_TOKEN (((OM_uint32) 9ul) << GSS_C_ROUTINE_ERROR_OFFSET) #define GSS_S_DEFECTIVE_CREDENTIAL \ (((OM_uint32) 10ul) << GSS_C_ROUTINE_ERROR_OFFSET) #define GSS_S_CREDENTIALS_EXPIRED \ (((OM_uint32) 11ul) << GSS_C_ROUTINE_ERROR_OFFSET) #define GSS_S_CONTEXT_EXPIRED \ (((OM_uint32) 12ul) << GSS_C_ROUTINE_ERROR_OFFSET) #define GSS_S_FAILURE (((OM_uint32) 13ul) << GSS_C_ROUTINE_ERROR_OFFSET) #define GSS_S_BAD_QOP (((OM_uint32) 14ul) << GSS_C_ROUTINE_ERROR_OFFSET) #define GSS_S_UNAUTHORIZED (((OM_uint32) 15ul) << GSS_C_ROUTINE_ERROR_OFFSET) #define GSS_S_UNAVAILABLE (((OM_uint32) 16ul) << GSS_C_ROUTINE_ERROR_OFFSET) #define GSS_S_DUPLICATE_ELEMENT \ (((OM_uint32) 17ul) << GSS_C_ROUTINE_ERROR_OFFSET) #define GSS_S_NAME_NOT_MN \ (((OM_uint32) 18ul) << GSS_C_ROUTINE_ERROR_OFFSET) /* * Supplementary info bits: */ #define GSS_S_CONTINUE_NEEDED (1 << (GSS_C_SUPPLEMENTARY_OFFSET + 0)) #define GSS_S_DUPLICATE_TOKEN (1 << (GSS_C_SUPPLEMENTARY_OFFSET + 1)) #define GSS_S_OLD_TOKEN (1 << (GSS_C_SUPPLEMENTARY_OFFSET + 2)) #define GSS_S_UNSEQ_TOKEN (1 << (GSS_C_SUPPLEMENTARY_OFFSET + 3)) #define GSS_S_GAP_TOKEN (1 << (GSS_C_SUPPLEMENTARY_OFFSET + 4)) /* XXXX these are not part of the GSSAPI C bindings! (but should be) */ #define GSS_CALLING_ERROR_FIELD(x) \ (((x) >> GSS_C_CALLING_ERROR_OFFSET) & GSS_C_CALLING_ERROR_MASK) #define GSS_ROUTINE_ERROR_FIELD(x) \ (((x) >> GSS_C_ROUTINE_ERROR_OFFSET) & GSS_C_ROUTINE_ERROR_MASK) #define GSS_SUPPLEMENTARY_INFO_FIELD(x) \ (((x) >> GSS_C_SUPPLEMENTARY_OFFSET) & GSS_C_SUPPLEMENTARY_MASK) /* XXXX This is a necessary evil until the spec is fixed */ #define GSS_S_CRED_UNAVAIL GSS_S_FAILURE #endif /* __LINUX_SUNRPC_GSS_ERR_H */