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Provide recommendation after all received attributes are handled

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This commit is contained in:
Sansar Choinyambuu
2011-09-08 12:08:14 +02:00
committed by Andreas Steffen
parent 8ada2b68a3
commit 6d9e319dd7
1 changed files with 21 additions and 10 deletions
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src/libimcv/plugins/imv_attestation/imv_attestation.c
+21 -10
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@@ -301,6 +301,7 @@ TNC_Result TNC_IMV_ReceiveMessage(TNC_IMVID imv_id,
enumerator_t *enumerator; enumerator_t *enumerator;
TNC_Result result; TNC_Result result;
bool fatal_error = FALSE; bool fatal_error = FALSE;
bool comparisons_succeeded = true;
if (!imv_attestation) if (!imv_attestation)
{ {
@@ -424,7 +425,6 @@ TNC_Result TNC_IMV_ReceiveMessage(TNC_IMVID imv_id,
u_int16_t meas_len; u_int16_t meas_len;
enumerator_t *meas_enumerator; enumerator_t *meas_enumerator;
file_meas_entry_t *meas_entry; file_meas_entry_t *meas_entry;
bool comparisons_succeeded = true;
attr_cast = (tcg_pts_attr_file_meas_t*)attr; attr_cast = (tcg_pts_attr_file_meas_t*)attr;
num_of_files = attr_cast->get_number_of_files(attr_cast); num_of_files = attr_cast->get_number_of_files(attr_cast);
@@ -465,7 +465,7 @@ TNC_Result TNC_IMV_ReceiveMessage(TNC_IMVID imv_id,
{ {
DBG1(DBG_IMV, "Measurement comparison failed for: %s", meas_entry->file_name.ptr); DBG1(DBG_IMV, "Measurement comparison failed for: %s", meas_entry->file_name.ptr);
comparisons_succeeded = false; comparisons_succeeded = false;
} }
} }
hash_enumerator->destroy(hash_enumerator); hash_enumerator->destroy(hash_enumerator);
@@ -475,14 +475,7 @@ TNC_Result TNC_IMV_ReceiveMessage(TNC_IMVID imv_id,
attestation_state->set_handshake_state(attestation_state, attestation_state->set_handshake_state(attestation_state,
IMV_ATTESTATION_STATE_END); IMV_ATTESTATION_STATE_END);
(comparisons_succeeded) ? state->set_recommendation(state, break;
TNC_IMV_ACTION_RECOMMENDATION_ALLOW,
TNC_IMV_EVALUATION_RESULT_COMPLIANT) :
state->set_recommendation(state,
TNC_IMV_ACTION_RECOMMENDATION_ISOLATE,
TNC_IMV_EVALUATION_RESULT_NONCOMPLIANT_MAJOR);
return imv_attestation->provide_recommendation(imv_attestation, connection_id);
} }
/* TODO: Not implemented yet */ /* TODO: Not implemented yet */
@@ -519,6 +512,8 @@ TNC_Result TNC_IMV_ReceiveMessage(TNC_IMVID imv_id,
} }
enumerator->destroy(enumerator); enumerator->destroy(enumerator);
pa_tnc_msg->destroy(pa_tnc_msg); pa_tnc_msg->destroy(pa_tnc_msg);
if (fatal_error) if (fatal_error)
{ {
@@ -527,6 +522,22 @@ TNC_Result TNC_IMV_ReceiveMessage(TNC_IMVID imv_id,
TNC_IMV_EVALUATION_RESULT_ERROR); TNC_IMV_EVALUATION_RESULT_ERROR);
return imv_attestation->provide_recommendation(imv_attestation, connection_id); return imv_attestation->provide_recommendation(imv_attestation, connection_id);
} }
if(attestation_state->get_handshake_state(attestation_state) & IMV_ATTESTATION_STATE_END)
{
(comparisons_succeeded) ?
state->set_recommendation(state,
TNC_IMV_ACTION_RECOMMENDATION_ALLOW,
TNC_IMV_EVALUATION_RESULT_COMPLIANT) :
state->set_recommendation(state,
TNC_IMV_ACTION_RECOMMENDATION_ISOLATE,
TNC_IMV_EVALUATION_RESULT_NONCOMPLIANT_MAJOR);
return imv_attestation->provide_recommendation(imv_attestation, connection_id);
}
return send_message(connection_id); return send_message(connection_id);
} }