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// Copyright 2013-2015 Apcera Inc. All rights reserved.
// A number of constants for C binding of GSSAPI.
//
// Unless otherwise stated, values come from RFC 2744 Appendix A.
//
// See also the GSS_S_* values in status.go, together with some related GSS_C_*
// values.
package gssapi
/*
#include <gssapi/gssapi.h>
*/
import "C"
import (
"time"
)
// Flag bits for context-level services
const (
GSS_C_DELEG_FLAG uint32 = 1
GSS_C_MUTUAL_FLAG = 2
GSS_C_REPLAY_FLAG = 4
GSS_C_SEQUENCE_FLAG = 8
GSS_C_CONF_FLAG = 16
GSS_C_INTEG_FLAG = 32
GSS_C_ANON_FLAG = 64
GSS_C_PROT_READY_FLAG = 128
GSS_C_TRANS_FLAG = 256
)
// Credential usage options
const (
GSS_C_BOTH CredUsage = 0
GSS_C_INITIATE = 1
GSS_C_ACCEPT = 2
)
// Status code types for gss_display_status
const (
GSS_C_GSS_CODE int = 1
GSS_C_MECH_CODE = 2
)
// The constant definitions for channel-bindings address families
const (
GSS_C_AF_UNSPEC ChannelBindingAddressFamily = 0
GSS_C_AF_LOCAL = 1
GSS_C_AF_INET = 2
GSS_C_AF_IMPLINK = 3
GSS_C_AF_PUP = 4
GSS_C_AF_CHAOS = 5
GSS_C_AF_NS = 6
GSS_C_AF_NBS = 7
GSS_C_AF_ECMA = 8
GSS_C_AF_DATAKIT = 9
GSS_C_AF_CCITT = 10
GSS_C_AF_SNA = 11
GSS_C_AF_DECnet = 12
GSS_C_AF_DLI = 13
GSS_C_AF_LAT = 14
GSS_C_AF_HYLINK = 15
GSS_C_AF_APPLETALK = 16
GSS_C_AF_BSC = 17
GSS_C_AF_DSS = 18
GSS_C_AF_OSI = 19
GSS_C_AF_X25 = 21
GSS_C_AF_INET6 = 24
GSS_C_AF_NULLADDR = 255
// Note: GSS_C_AF_INET6 is not in RFC2744 and not in MIT Kerberos.
// The value here is from Heimdal.
// Searching reveals that at IETF-64 the Kitten WG discussed the lack of
// GSS_C_AF_INET6 and problems with standardising, but I can find no
// further reference to standardising the value.
// MIT does not have such a value, there are suggestions that GSS_C_AF_INET
// is used instead. If this CB value is actually used, interoperability
// must be ... "limited".
//
// Fiat decision: adopt the Heimdal value.
)
const (
// Quality Of Protection
GSS_C_QOP_DEFAULT = 0
// Infinite Lifetime, defined as 2^32-1
GSS_C_INDEFINITE = 0xffffffff * time.Second
)
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