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| author | René Mayrhofer <rene@mayrhofer.eu.org> | 2011-05-19 13:37:29 +0200 |
|---|---|---|
| committer | René Mayrhofer <rene@mayrhofer.eu.org> | 2011-05-19 13:37:29 +0200 |
| commit | 0a9d51a49042a68daa15b0c74a2b7f152f52606b (patch) | |
| tree | 451888dcb17d00e52114f734e846821373fbbd44 /src/libcharon/plugins/tnc_imv/tnc_imv_bind_function.c | |
| parent | 568905f488e63e28778f87ac0e38d845f45bae79 (diff) | |
| download | vyos-strongswan-0a9d51a49042a68daa15b0c74a2b7f152f52606b.tar.gz vyos-strongswan-0a9d51a49042a68daa15b0c74a2b7f152f52606b.zip | |
Imported Upstream version 4.5.2
Diffstat (limited to 'src/libcharon/plugins/tnc_imv/tnc_imv_bind_function.c')
| -rw-r--r-- | src/libcharon/plugins/tnc_imv/tnc_imv_bind_function.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/libcharon/plugins/tnc_imv/tnc_imv_bind_function.c b/src/libcharon/plugins/tnc_imv/tnc_imv_bind_function.c index 0ea52f08e..0ed00b001 100644 --- a/src/libcharon/plugins/tnc_imv/tnc_imv_bind_function.c +++ b/src/libcharon/plugins/tnc_imv/tnc_imv_bind_function.c @@ -28,6 +28,12 @@ TNC_Result TNC_TNCS_ReportMessageTypes(TNC_IMVID imv_id, TNC_MessageTypeList supported_types, TNC_UInt32 type_count) { + if (!charon->imvs->is_registered(charon->imvs, imv_id)) + { + DBG1(DBG_TNC, "ignoring ReportMessageTypes() from unregistered IMV %u", + imv_id); + return TNC_RESULT_INVALID_PARAMETER; + } return charon->imvs->set_message_types(charon->imvs, imv_id, supported_types, type_count); } @@ -39,6 +45,12 @@ TNC_Result TNC_TNCS_RequestHandshakeRetry(TNC_IMVID imv_id, TNC_ConnectionID connection_id, TNC_RetryReason reason) { + if (!charon->imvs->is_registered(charon->imvs, imv_id)) + { + DBG1(DBG_TNC, "ignoring RequestHandshakeRetry() from unregistered IMV %u", + imv_id); + return TNC_RESULT_INVALID_PARAMETER; + } return charon->tnccs->request_handshake_retry(charon->tnccs, FALSE, imv_id, connection_id, reason); } @@ -52,6 +64,12 @@ TNC_Result TNC_TNCS_SendMessage(TNC_IMVID imv_id, TNC_UInt32 msg_len, TNC_MessageType msg_type) { + if (!charon->imvs->is_registered(charon->imvs, imv_id)) + { + DBG1(DBG_TNC, "ignoring SendMessage() from unregistered IMV %u", + imv_id); + return TNC_RESULT_INVALID_PARAMETER; + } return charon->tnccs->send_message(charon->tnccs, TNC_IMCID_ANY, imv_id, connection_id, msg, msg_len, msg_type); } @@ -65,6 +83,12 @@ TNC_Result TNC_TNCS_ProvideRecommendation(TNC_IMVID imv_id, TNC_IMV_Action_Recommendation recommendation, TNC_IMV_Evaluation_Result evaluation) { + if (!charon->imvs->is_registered(charon->imvs, imv_id)) + { + DBG1(DBG_TNC, "ignoring ProvideRecommendation() from unregistered IMV %u", + imv_id); + return TNC_RESULT_INVALID_PARAMETER; + } return charon->tnccs->provide_recommendation(charon->tnccs, imv_id, connection_id, recommendation, evaluation); } @@ -80,6 +104,12 @@ TNC_Result TNC_TNCS_GetAttribute(TNC_IMVID imv_id, TNC_BufferReference buffer, TNC_UInt32 *out_value_len) { + if (!charon->imvs->is_registered(charon->imvs, imv_id)) + { + DBG1(DBG_TNC, "ignoring GetAttribute() from unregistered IMV %u", + imv_id); + return TNC_RESULT_INVALID_PARAMETER; + } return charon->tnccs->get_attribute(charon->tnccs, imv_id, connection_id, attribute_id, buffer_len, buffer, out_value_len); } @@ -94,6 +124,12 @@ TNC_Result TNC_TNCS_SetAttribute(TNC_IMVID imv_id, TNC_UInt32 buffer_len, TNC_BufferReference buffer) { + if (!charon->imvs->is_registered(charon->imvs, imv_id)) + { + DBG1(DBG_TNC, "ignoring SetAttribute() from unregistered IMV %u", + imv_id); + return TNC_RESULT_INVALID_PARAMETER; + } return charon->tnccs->set_attribute(charon->tnccs, imv_id, connection_id, attribute_id, buffer_len, buffer); } |