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openmpi/opal/mca/sec/basic/sec_basic_component.c
Ralph Castain 5980b7e042 Add a security framework for authenticating connections - we will add LDAP, Kerberos, and Keystone support in the next month. For now, just put a placeholder "basic" module that does the minimum.
Wire the security check into ORTE's OOB handshake, and add a "version" check to ensure that both ends are from the same ORTE version. If not, report the mismatch and refuse the connection

Fixes trac:4171

cmr=v1.7.5:reviewer=jsquyres:subject=Add a security framework for authenticating connections

This commit was SVN r30551.

The following Trac tickets were found above:
  Ticket 4171 --> https://svn.open-mpi.org/trac/ompi/ticket/4171
2014-02-04 01:38:45 +00:00

67 строки
1.5 KiB
C

/*
* Copyright (c) 2014 Intel, Inc. All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "opal_config.h"
#include "opal/constants.h"
#include "opal/mca/base/base.h"
#include "opal/mca/sec/sec.h"
#include "opal/mca/sec/base/base.h"
#include "sec_basic.h"
static int sec_basic_component_open(void);
static int sec_basic_component_query(mca_base_module_t **module, int *priority);
static int sec_basic_component_close(void);
/*
* Instantiate the public struct with all of our public information
* and pointers to our public functions in it
*/
opal_sec_base_component_t mca_sec_basic_component = {
{
OPAL_SEC_BASE_VERSION_1_0_0,
/* Component name and version */
"basic",
OPAL_MAJOR_VERSION,
OPAL_MINOR_VERSION,
OPAL_RELEASE_VERSION,
/* Component open and close functions */
sec_basic_component_open,
sec_basic_component_close,
sec_basic_component_query,
NULL
},
{
/* The component is checkpoint ready */
MCA_BASE_METADATA_PARAM_CHECKPOINT
}
};
static int sec_basic_component_open(void)
{
return OPAL_SUCCESS;
}
static int sec_basic_component_query(mca_base_module_t **module, int *priority)
{
/* we are the default, so set ourselves low in the priority */
*priority = 0;
*module = (mca_base_module_t*)&opal_sec_basic_module;
return OPAL_SUCCESS;
}
static int sec_basic_component_close(void)
{
return OPAL_SUCCESS;
}