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Attestation IMV starts sending PA-TNC messages

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This commit is contained in:
Andreas Steffen
2011-09-08 12:08:12 +02:00
parent b391488c75
commit f0255cd1c9
1 changed files with 22 additions and 5 deletions
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src/libimcv/plugins/imv_attestation/imv_attestation.c
+22 -5
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@@ -151,6 +151,7 @@ TNC_Result TNC_IMV_NotifyConnectionChange(TNC_IMVID imv_id,
char *directories; char *directories;
measurement_req_entry_t *entry; measurement_req_entry_t *entry;
char *token; char *token;
TNC_Result result;
if (!imv_attestation) if (!imv_attestation)
{ {
@@ -165,11 +166,12 @@ TNC_Result TNC_IMV_NotifyConnectionChange(TNC_IMVID imv_id,
case TNC_CONNECTION_STATE_DELETE: case TNC_CONNECTION_STATE_DELETE:
return imv_attestation->delete_state(imv_attestation, connection_id); return imv_attestation->delete_state(imv_attestation, connection_id);
case TNC_CONNECTION_STATE_HANDSHAKE: case TNC_CONNECTION_STATE_HANDSHAKE:
if (!imv_attestation->get_state(imv_attestation, connection_id, &state)) result = imv_attestation->change_state(imv_attestation, connection_id,
new_state, &state);
if (result != TNC_RESULT_SUCCESS)
{ {
return TNC_RESULT_FATAL; return result;
} }
state->change_state(state, new_state);
attestation_state = (imv_attestation_state_t*)state; attestation_state = (imv_attestation_state_t*)state;
/** /**
@@ -548,8 +550,7 @@ 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);
} }
return send_message(connection_id);
return imv_attestation->provide_recommendation(imv_attestation, connection_id);
} }
/** /**
@@ -572,11 +573,27 @@ TNC_Result TNC_IMV_SolicitRecommendation(TNC_IMVID imv_id,
TNC_Result TNC_IMV_BatchEnding(TNC_IMVID imv_id, TNC_Result TNC_IMV_BatchEnding(TNC_IMVID imv_id,
TNC_ConnectionID connection_id) TNC_ConnectionID connection_id)
{ {
imv_state_t *state;
imv_attestation_state_t *attestation_state;
if (!imv_attestation) if (!imv_attestation)
{ {
DBG1(DBG_IMV, "IMV \"%s\" has not been initialized", imv_name); DBG1(DBG_IMV, "IMV \"%s\" has not been initialized", imv_name);
return TNC_RESULT_NOT_INITIALIZED; return TNC_RESULT_NOT_INITIALIZED;
} }
/* get current IMV state */
if (!imv_attestation->get_state(imv_attestation, connection_id, &state))
{
return TNC_RESULT_FATAL;
}
attestation_state = (imv_attestation_state_t*)state;
/* Check if IMV has to initiate the IF-M exchange */
if (attestation_state->get_handshake_state(attestation_state) ==
IMV_ATTESTATION_STATE_INIT)
{
return send_message(connection_id);
}
return TNC_RESULT_SUCCESS; return TNC_RESULT_SUCCESS;
} }