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netlabel: Add support for querying a CALIPSO DOI.

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Query a specified DOI through the NLBL_CALIPSO_C_LIST command.
It requires the attribute:
 NLBL_CALIPSO_A_DOI.

The reply will contain:
 NLBL_CALIPSO_A_MTYPE

Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
This commit is contained in:
Huw Davies
2016-06-27 15:02:47 -04:00
committed by Paul Moore
parent cb72d38211
commit a5e34490c3
4 changed files with 193 additions and 0 deletions
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4
include/net/netlabel.h
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@@ -223,6 +223,8 @@ struct netlbl_lsm_secattr {
* struct netlbl_calipso_ops - NetLabel CALIPSO operations
* @doi_add: add a CALIPSO DOI
* @doi_free: free a CALIPSO DOI
* @doi_getdef: returns a reference to a DOI
* @doi_putdef: releases a reference of a DOI
*
* Description:
* This structure is filled out by the CALIPSO engine and passed
@@ -234,6 +236,8 @@ struct netlbl_calipso_ops {
int (*doi_add)(struct calipso_doi *doi_def,
struct netlbl_audit *audit_info);
void (*doi_free)(struct calipso_doi *doi_def);
struct calipso_doi *(*doi_getdef)(u32 doi);
void (*doi_putdef)(struct calipso_doi *doi_def);
};
/*