void Joiner::HandleJoinerFinalizeResponse(Coap::Message & aMessage,
const Ip6::MessageInfo *aMessageInfo,
otError aResult)
{
OT_UNUSED_VARIABLE(aMessageInfo);
StateTlv state;
VerifyOrExit(mState == OT_JOINER_STATE_CONNECTED && aResult == OT_ERROR_NONE &&
aMessage.GetType() == OT_COAP_TYPE_ACKNOWLEDGMENT && aMessage.GetCode() == OT_COAP_CODE_CHANGED);
SuccessOrExit(Tlv::GetTlv(aMessage, Tlv::kState, sizeof(state), state));
VerifyOrExit(state.IsValid());
mState = OT_JOINER_STATE_ENTRUST;
mTimer.Start(kTimeout);
otLogInfoMeshCoP("received joiner finalize response %d", static_cast<uint8_t>(state.GetState()));
#if OPENTHREAD_ENABLE_CERT_LOG
uint8_t buf[OPENTHREAD_CONFIG_MESSAGE_BUFFER_SIZE];
VerifyOrExit(aMessage.GetLength() <= sizeof(buf));
aMessage.Read(aMessage.GetOffset(), aMessage.GetLength() - aMessage.GetOffset(), buf);
otDumpCertMeshCoP("[THCI] direction=recv | type=JOIN_FIN.rsp |", buf, aMessage.GetLength() - aMessage.GetOffset());
#endif
exit:
Close();
}
void JoinerRouter::HandleRelayTransmit(Coap::Message &aMessage, const Ip6::MessageInfo &aMessageInfo)
{
OT_UNUSED_VARIABLE(aMessageInfo);
otError error;
JoinerUdpPortTlv joinerPort;
JoinerIidTlv joinerIid;
JoinerRouterKekTlv kek;
uint16_t offset;
uint16_t length;
Message * message = NULL;
otMessageSettings settings = {false, static_cast<otMessagePriority>(kMeshCoPMessagePriority)};
Ip6::MessageInfo messageInfo;
VerifyOrExit(aMessage.GetType() == OT_COAP_TYPE_NON_CONFIRMABLE && aMessage.GetCode() == OT_COAP_CODE_POST,
error = OT_ERROR_DROP);
otLogInfoMeshCoP("Received relay transmit");
SuccessOrExit(error = Tlv::GetTlv(aMessage, Tlv::kJoinerUdpPort, sizeof(joinerPort), joinerPort));
VerifyOrExit(joinerPort.IsValid(), error = OT_ERROR_PARSE);
SuccessOrExit(error = Tlv::GetTlv(aMessage, Tlv::kJoinerIid, sizeof(joinerIid), joinerIid));
VerifyOrExit(joinerIid.IsValid(), error = OT_ERROR_PARSE);
SuccessOrExit(error = Tlv::GetValueOffset(aMessage, Tlv::kJoinerDtlsEncapsulation, offset, length));
VerifyOrExit((message = mSocket.NewMessage(0, &settings)) != NULL, error = OT_ERROR_NO_BUFS);
while (length)
{
uint16_t copyLength = length;
uint8_t tmp[16];
if (copyLength >= sizeof(tmp))
{
copyLength = sizeof(tmp);
}
aMessage.Read(offset, copyLength, tmp);
SuccessOrExit(error = message->Append(tmp, copyLength));
offset += copyLength;
length -= copyLength;
}
aMessage.CopyTo(offset, 0, length, *message);
messageInfo.mPeerAddr.mFields.m16[0] = HostSwap16(0xfe80);
memcpy(messageInfo.mPeerAddr.mFields.m8 + 8, joinerIid.GetIid(), 8);
messageInfo.SetPeerPort(joinerPort.GetUdpPort());
messageInfo.SetInterfaceId(GetNetif().GetInterfaceId());
SuccessOrExit(error = mSocket.SendTo(*message, messageInfo));
if (Tlv::GetTlv(aMessage, Tlv::kJoinerRouterKek, sizeof(kek), kek) == OT_ERROR_NONE)
{
otLogInfoMeshCoP("Received kek");
DelaySendingJoinerEntrust(messageInfo, kek);
}
exit:
if (error != OT_ERROR_NONE && message != NULL)
{
message->Free();
}
}
void Joiner::SendJoinerFinalize(void)
{
ThreadNetif & netif = GetNetif();
otError error = OT_ERROR_NONE;
Coap::Message * message = NULL;
StateTlv stateTlv;
VendorNameTlv vendorNameTlv;
VendorModelTlv vendorModelTlv;
VendorSwVersionTlv vendorSwVersionTlv;
VendorStackVersionTlv vendorStackVersionTlv;
VerifyOrExit((message = NewMeshCoPMessage(netif.GetCoapSecure())) != NULL, error = OT_ERROR_NO_BUFS);
message->Init(OT_COAP_TYPE_CONFIRMABLE, OT_COAP_CODE_POST);
message->AppendUriPathOptions(OT_URI_PATH_JOINER_FINALIZE);
message->SetPayloadMarker();
message->SetOffset(message->GetLength());
stateTlv.Init();
stateTlv.SetState(MeshCoP::StateTlv::kAccept);
SuccessOrExit(error = message->Append(&stateTlv, sizeof(stateTlv)));
vendorNameTlv.Init();
vendorNameTlv.SetVendorName(mVendorName);
SuccessOrExit(error = message->Append(&vendorNameTlv, vendorNameTlv.GetSize()));
vendorModelTlv.Init();
vendorModelTlv.SetVendorModel(mVendorModel);
SuccessOrExit(error = message->Append(&vendorModelTlv, vendorModelTlv.GetSize()));
vendorSwVersionTlv.Init();
vendorSwVersionTlv.SetVendorSwVersion(mVendorSwVersion);
SuccessOrExit(error = message->Append(&vendorSwVersionTlv, vendorSwVersionTlv.GetSize()));
vendorStackVersionTlv.Init();
vendorStackVersionTlv.SetOui(OPENTHREAD_CONFIG_STACK_VENDOR_OUI);
vendorStackVersionTlv.SetMajor(OPENTHREAD_CONFIG_STACK_VERSION_MAJOR);
vendorStackVersionTlv.SetMinor(OPENTHREAD_CONFIG_STACK_VERSION_MINOR);
vendorStackVersionTlv.SetRevision(OPENTHREAD_CONFIG_STACK_VERSION_REV);
SuccessOrExit(error = message->Append(&vendorStackVersionTlv, vendorStackVersionTlv.GetSize()));
if (mVendorData != NULL)
{
VendorDataTlv vendorDataTlv;
vendorDataTlv.Init();
vendorDataTlv.SetVendorData(mVendorData);
SuccessOrExit(error = message->Append(&vendorDataTlv, vendorDataTlv.GetSize()));
}
if (netif.GetCoapSecure().GetDtls().mProvisioningUrl.GetLength() > 0)
{
SuccessOrExit(error = message->Append(&netif.GetCoapSecure().GetDtls().mProvisioningUrl,
netif.GetCoapSecure().GetDtls().mProvisioningUrl.GetSize()));
}
#if OPENTHREAD_ENABLE_CERT_LOG
uint8_t buf[OPENTHREAD_CONFIG_MESSAGE_BUFFER_SIZE];
VerifyOrExit(message->GetLength() <= sizeof(buf));
message->Read(message->GetOffset(), message->GetLength() - message->GetOffset(), buf);
otDumpCertMeshCoP("[THCI] direction=send | type=JOIN_FIN.req |", buf, message->GetLength() - message->GetOffset());
#endif
SuccessOrExit(error = netif.GetCoapSecure().SendMessage(*message, Joiner::HandleJoinerFinalizeResponse, this));
otLogInfoMeshCoP("Sent joiner finalize");
exit:
if (error != OT_ERROR_NONE && message != NULL)
{
message->Free();
}
}