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introduced a PA-TNC attribute manager

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This commit is contained in:
Andreas Steffen
2011-09-10 22:39:56 +02:00
parent cf8fd42c77
commit 74eb850dc0
19 changed files with 570 additions and 207 deletions
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src/libimcv/imcv.c
+38 -9
View File
@@ -13,18 +13,31 @@
*/
#include "imcv.h"
#include "ietf/ietf_attr.h"
#include "ita/ita_attr.h"
#include "utils.h"
#include <utils.h>
#include <debug.h>
#include <pen/pen.h>
#include <syslog.h>
#define IMCV_DEBUG_LEVEL 1
/**
* Reference count for IMC/IMV instances
* PA-TNC attribute manager
*/
refcount_t ref = 0;
pa_tnc_attr_manager_t *imcv_pa_tnc_attributes;
/**
* Reference count for libimcv
*/
static refcount_t libimcv_ref = 0;
/**
* Reference count for libstrongswan
*/
static refcount_t libstrongswan_ref = 0;
/**
* Global configuration of imcv dbg function
@@ -81,9 +94,9 @@ bool libimcv_init(void)
if (lib)
{
/* did main program initialize libstrongswan? */
if (ref == 0)
if (libstrongswan_ref == 0)
{
ref_get(&ref);
ref_get(&libstrongswan_ref);
}
}
else
@@ -94,7 +107,8 @@ bool libimcv_init(void)
return FALSE;
}
if (!lib->plugins->load(lib->plugins, NULL, "random"))
if (!lib->plugins->load(lib->plugins, NULL,
"sha1 sha2 random gmp pubkey x509"))
{
library_deinit();
return FALSE;
@@ -109,10 +123,20 @@ bool libimcv_init(void)
/* activate the imcv debugging hook */
dbg = imcv_dbg;
openlog("imcv", 0, LOG_DAEMON);
}
ref_get(&libstrongswan_ref);
if (libimcv_ref == 0)
{
/* initialize the PA-TNC attribute manager */
imcv_pa_tnc_attributes = pa_tnc_attr_manager_create();
imcv_pa_tnc_attributes->add_vendor(imcv_pa_tnc_attributes, PEN_IETF,
ietf_attr_create_from_data, ietf_attr_names);
imcv_pa_tnc_attributes->add_vendor(imcv_pa_tnc_attributes, PEN_ITA,
ita_attr_create_from_data, ita_attr_names);
DBG1(DBG_LIB, "libimcv initialized");
}
ref_get(&ref);
ref_get(&libimcv_ref);
return TRUE;
}
@@ -122,11 +146,16 @@ bool libimcv_init(void)
*/
void libimcv_deinit(void)
{
if (ref_put(&ref))
if (ref_put(&libimcv_ref))
{
imcv_pa_tnc_attributes->remove_vendor(imcv_pa_tnc_attributes, PEN_IETF);
imcv_pa_tnc_attributes->remove_vendor(imcv_pa_tnc_attributes, PEN_ITA);
DESTROY_IF(imcv_pa_tnc_attributes);
DBG1(DBG_LIB, "libimcv terminated");
}
if (ref_put(&libstrongswan_ref))
{
library_deinit();
}
}