diff options
Diffstat (limited to 'include/linux/sunrpc/msg_prot.h')
| -rw-r--r-- | include/linux/sunrpc/msg_prot.h | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/include/linux/sunrpc/msg_prot.h b/include/linux/sunrpc/msg_prot.h index 02117ed0fa2e..ada17b57ca44 100644 --- a/include/linux/sunrpc/msg_prot.h +++ b/include/linux/sunrpc/msg_prot.h @@ -34,6 +34,11 @@ enum rpc_auth_flavors { RPC_AUTH_GSS_SPKMP = 390011, }; +/* Maximum size (in octets) of the machinename in an AUTH_UNIX + * credential (per RFC 5531 Appendix A) + */ +#define RPC_MAX_MACHINENAME (255) + /* Maximum size (in bytes) of an rpc credential or verifier */ #define RPC_MAX_AUTH_SIZE (400) @@ -64,15 +69,17 @@ enum rpc_reject_stat { }; enum rpc_auth_stat { - RPC_AUTH_OK = 0, - RPC_AUTH_BADCRED = 1, - RPC_AUTH_REJECTEDCRED = 2, - RPC_AUTH_BADVERF = 3, - RPC_AUTH_REJECTEDVERF = 4, - RPC_AUTH_TOOWEAK = 5, + RPC_AUTH_OK = 0, /* success */ + RPC_AUTH_BADCRED = 1, /* bad credential (seal broken) */ + RPC_AUTH_REJECTEDCRED = 2, /* client must begin new session */ + RPC_AUTH_BADVERF = 3, /* bad verifier (seal broken) */ + RPC_AUTH_REJECTEDVERF = 4, /* verifier expired or replayed */ + RPC_AUTH_TOOWEAK = 5, /* rejected for security reasons */ + RPC_AUTH_INVALIDRESP = 6, /* bogus response verifier */ + RPC_AUTH_FAILED = 7, /* reason unknown */ /* RPCSEC_GSS errors */ - RPCSEC_GSS_CREDPROBLEM = 13, - RPCSEC_GSS_CTXPROBLEM = 14 + RPCSEC_GSS_CREDPROBLEM = 13, /* no credentials for user */ + RPCSEC_GSS_CTXPROBLEM = 14 /* problem with context */ }; #define RPC_MAXNETNAMELEN 256 |