/*************************************************************************//**
*****************************************************************************/
static bool nwkRxIndicateFrame(NwkFrame_t *frame)
{
NwkFrameHeader_t *header = &frame->header;
NWK_DataInd_t ind;
if (NULL == nwkIb.endpoint[header->nwkDstEndpoint])
return false;
ind.srcAddr = header->nwkSrcAddr;
ind.dstAddr = header->nwkDstAddr;
ind.srcEndpoint = header->nwkSrcEndpoint;
ind.dstEndpoint = header->nwkDstEndpoint;
ind.data = frame->payload;
ind.size = nwkFramePayloadSize(frame);
ind.lqi = frame->rx.lqi;
ind.rssi = frame->rx.rssi;
ind.options = (header->nwkFcf.ackRequest) ? NWK_IND_OPT_ACK_REQUESTED : 0;
ind.options |= (header->nwkFcf.security) ? NWK_IND_OPT_SECURED : 0;
ind.options |= (header->nwkFcf.linkLocal) ? NWK_IND_OPT_LINK_LOCAL : 0;
ind.options |= (header->nwkFcf.multicast) ? NWK_IND_OPT_MULTICAST : 0;
ind.options |= (NWK_BROADCAST_ADDR == header->nwkDstAddr) ? NWK_IND_OPT_BROADCAST : 0;
ind.options |= (header->nwkSrcAddr == header->macSrcAddr) ? NWK_IND_OPT_LOCAL : 0;
ind.options |= (NWK_BROADCAST_PANID == header->macDstPanId) ? NWK_IND_OPT_BROADCAST_PAN_ID : 0;
return nwkIb.endpoint[header->nwkDstEndpoint](&ind);
}
/*************************************************************************//**
*****************************************************************************/
static void nwkSecurityStart(void)
{
NwkFrameHeader_t *header = &nwkSecurityActiveFrame->header;
nwkSecurityVector[0] = header->nwkSeq;
nwkSecurityVector[1] = ((uint32_t)header->nwkDstAddr << 16) | header->nwkDstEndpoint;
nwkSecurityVector[2] = ((uint32_t)header->nwkSrcAddr << 16) | header->nwkSrcEndpoint;
nwkSecurityVector[3] = ((uint32_t)header->macDstPanId << 16) | *(uint8_t *)&header->nwkFcf;
if (NWK_SECURITY_STATE_DECRYPT_PENDING == nwkSecurityActiveFrame->state)
nwkSecurityActiveFrame->size -= NWK_SECURITY_MIC_SIZE;
nwkSecuritySize = nwkFramePayloadSize(nwkSecurityActiveFrame);
nwkSecurityOffset = 0;
nwkSecurityEncrypt = (NWK_SECURITY_STATE_ENCRYPT_PENDING == nwkSecurityActiveFrame->state);
nwkSecurityActiveFrame->state = NWK_SECURITY_STATE_PROCESS;
}
