void EnergyScanClient::HandleReport(Coap::Message &aMessage, const Ip6::MessageInfo &aMessageInfo)
{
ThreadNetif & netif = GetNetif();
MeshCoP::ChannelMaskTlv channelMask;
Ip6::MessageInfo responseInfo(aMessageInfo);
OT_TOOL_PACKED_BEGIN
struct
{
MeshCoP::EnergyListTlv tlv;
uint8_t list[OPENTHREAD_CONFIG_MAX_ENERGY_RESULTS];
} OT_TOOL_PACKED_END energyList;
VerifyOrExit(aMessage.GetType() == OT_COAP_TYPE_CONFIRMABLE && aMessage.GetCode() == OT_COAP_CODE_POST);
otLogInfoMeshCoP("received energy scan report");
SuccessOrExit(MeshCoP::Tlv::GetTlv(aMessage, MeshCoP::Tlv::kChannelMask, sizeof(channelMask), channelMask));
VerifyOrExit(channelMask.IsValid() && channelMask.GetChannelPage() == OT_RADIO_CHANNEL_PAGE);
SuccessOrExit(MeshCoP::Tlv::GetTlv(aMessage, MeshCoP::Tlv::kEnergyList, sizeof(energyList), energyList.tlv));
VerifyOrExit(energyList.tlv.IsValid());
if (mCallback != NULL)
{
mCallback(channelMask.GetMask(), energyList.list, energyList.tlv.GetLength(), mContext);
}
SuccessOrExit(netif.GetCoap().SendEmptyAck(aMessage, responseInfo));
otLogInfoMeshCoP("sent energy scan report response");
exit:
return;
}
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 EnergyScanClient::HandleReport(Coap::Message &aMessage, const Ip6::MessageInfo &aMessageInfo)
{
uint32_t mask;
OT_TOOL_PACKED_BEGIN
struct
{
MeshCoP::EnergyListTlv tlv;
uint8_t list[OPENTHREAD_CONFIG_MAX_ENERGY_RESULTS];
} OT_TOOL_PACKED_END energyList;
VerifyOrExit(aMessage.GetType() == OT_COAP_TYPE_CONFIRMABLE && aMessage.GetCode() == OT_COAP_CODE_POST);
otLogInfoMeshCoP("received energy scan report");
VerifyOrExit((mask = MeshCoP::ChannelMaskTlv::GetChannelMask(aMessage)) != 0);
SuccessOrExit(MeshCoP::Tlv::GetTlv(aMessage, MeshCoP::Tlv::kEnergyList, sizeof(energyList), energyList.tlv));
VerifyOrExit(energyList.tlv.IsValid());
if (mCallback != NULL)
{
mCallback(mask, energyList.list, energyList.tlv.GetLength(), mContext);
}
SuccessOrExit(Get<Coap::Coap>().SendEmptyAck(aMessage, aMessageInfo));
otLogInfoMeshCoP("sent energy scan report response");
exit:
return;
}
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::HandleJoinerEntrust(Coap::Message &aMessage, const Ip6::MessageInfo &aMessageInfo)
{
ThreadNetif & netif = GetNetif();
otError error;
NetworkMasterKeyTlv masterKey;
MeshLocalPrefixTlv meshLocalPrefix;
ExtendedPanIdTlv extendedPanId;
NetworkNameTlv networkName;
ActiveTimestampTlv activeTimestamp;
NetworkKeySequenceTlv networkKeySeq;
VerifyOrExit(mState == OT_JOINER_STATE_ENTRUST && aMessage.GetType() == OT_COAP_TYPE_CONFIRMABLE &&
aMessage.GetCode() == OT_COAP_CODE_POST,
error = OT_ERROR_DROP);
otLogInfoMeshCoP("Received joiner entrust");
otLogCertMeshCoP("[THCI] direction=recv | type=JOIN_ENT.ntf");
SuccessOrExit(error = Tlv::GetTlv(aMessage, Tlv::kNetworkMasterKey, sizeof(masterKey), masterKey));
VerifyOrExit(masterKey.IsValid(), error = OT_ERROR_PARSE);
SuccessOrExit(error = Tlv::GetTlv(aMessage, Tlv::kMeshLocalPrefix, sizeof(meshLocalPrefix), meshLocalPrefix));
VerifyOrExit(meshLocalPrefix.IsValid(), error = OT_ERROR_PARSE);
SuccessOrExit(error = Tlv::GetTlv(aMessage, Tlv::kExtendedPanId, sizeof(extendedPanId), extendedPanId));
VerifyOrExit(extendedPanId.IsValid(), error = OT_ERROR_PARSE);
SuccessOrExit(error = Tlv::GetTlv(aMessage, Tlv::kNetworkName, sizeof(networkName), networkName));
VerifyOrExit(networkName.IsValid(), error = OT_ERROR_PARSE);
SuccessOrExit(error = Tlv::GetTlv(aMessage, Tlv::kActiveTimestamp, sizeof(activeTimestamp), activeTimestamp));
VerifyOrExit(activeTimestamp.IsValid(), error = OT_ERROR_PARSE);
SuccessOrExit(error = Tlv::GetTlv(aMessage, Tlv::kNetworkKeySequence, sizeof(networkKeySeq), networkKeySeq));
VerifyOrExit(networkKeySeq.IsValid(), error = OT_ERROR_PARSE);
netif.GetKeyManager().SetMasterKey(masterKey.GetNetworkMasterKey());
netif.GetKeyManager().SetCurrentKeySequence(networkKeySeq.GetNetworkKeySequence());
netif.GetMle().SetMeshLocalPrefix(meshLocalPrefix.GetMeshLocalPrefix());
netif.GetMac().SetExtendedPanId(extendedPanId.GetExtendedPanId());
{
otNetworkName name;
memcpy(name.m8, networkName.GetNetworkName(), networkName.GetLength());
name.m8[networkName.GetLength()] = '\0';
netif.GetMac().SetNetworkName(name.m8);
}
otLogInfoMeshCoP("join success!");
// Send dummy response.
SendJoinerEntrustResponse(aMessage, aMessageInfo);
// Delay extended address configuration to allow DTLS wrap up.
mTimer.Start(kConfigExtAddressDelay);
exit:
if (error != OT_ERROR_NONE)
{
otLogWarnMeshCoP("Error while processing joiner entrust: %s", otThreadErrorToString(error));
}
}