fix issue where network grants would trigger local grant transmissions, even if the TG was already granted;

src/dmr/packet/ControlSignaling.cpp

@@ -449,27 +449,35 @@ void ControlSignaling::processNetwork(const data::Data & dmrData)
                     writeRF_CSBK_ACK_RSP(srcId, TS_WAIT_RSN, 1U);
 
                     if (m_slot->m_authoritative) {
+                        if (!m_slot->m_affiliations->isGranted(dstId)) {
                             writeRF_CSBK_Grant(srcId, dstId, isp->getServiceOptions(), false);
                         }
+                    }
                     break;
                 case SVC_KIND_GRP_VOICE_CALL:
                     writeRF_CSBK_ACK_RSP(srcId, TS_WAIT_RSN, 1U);
 
                     if (m_slot->m_authoritative) {
+                        if (!m_slot->m_affiliations->isGranted(dstId)) {
                             writeRF_CSBK_Grant(srcId, dstId, isp->getServiceOptions(), true);
                         }
+                    }
                     break;
                 case SVC_KIND_IND_DATA_CALL:
                 case SVC_KIND_IND_UDT_DATA_CALL:
                     writeRF_CSBK_ACK_RSP(srcId, TS_WAIT_RSN, 0U);
 
+                    if (!m_slot->m_affiliations->isGranted(dstId)) {
                         writeRF_CSBK_Data_Grant(srcId, dstId, isp->getServiceOptions(), false);
+                    }
                     break;
                 case SVC_KIND_GRP_DATA_CALL:
                 case SVC_KIND_GRP_UDT_DATA_CALL:
                     writeRF_CSBK_ACK_RSP(srcId, TS_WAIT_RSN, 0U);
 
+                    if (!m_slot->m_affiliations->isGranted(dstId)) {
                         writeRF_CSBK_Data_Grant(srcId, dstId, isp->getServiceOptions(), true);
+                    }
                     break;
                 case SVC_KIND_REG_SVC:
                     break;

src/nxdn/packet/Trunk.cpp

@@ -268,9 +268,11 @@ bool Trunk::processNetwork(uint8_t fct, uint8_t option, lc::RTCH& netLC, uint8_t
                     (rcch->getPriority() & 0x07U);                                  // Priority
 
                 if (m_nxdn->m_dedicatedControl && !m_nxdn->m_voiceOnControl) {
+                    if (!m_nxdn->m_affiliations.isGranted(dstId)) {
                         writeRF_Message_Grant(srcId, dstId, serviceOptions, true);
                     }
                 }
+            }
             return true; // don't allow this to write to the air
             default:
                 LogError(LOG_NET, "NXDN, unhandled message type, messageType = $%02X", rcch->getMessageType());

src/p25/packet/Trunk.cpp

@@ -711,9 +711,11 @@ bool Trunk::processNetwork(uint8_t* data, uint32_t len, lc::LC& control, data::L
                             (tsbk->getPriority() & 0x07U);                                  // Priority
 
                         if (m_p25->m_dedicatedControl && !m_p25->m_voiceOnControl) {
+                            if (!m_p25->m_affiliations.isGranted(dstId)) {
                                 writeRF_TSDU_Grant(srcId, dstId, serviceOptions, true);
                             }
                         }
+                    }
                     return true; // don't allow this to write to the air
                     case TSBK_IOSP_UU_VCH:
                     {
@@ -727,9 +729,11 @@ bool Trunk::processNetwork(uint8_t* data, uint32_t len, lc::LC& control, data::L
                             (tsbk->getPriority() & 0x07U);                                  // Priority
 
                         if (m_p25->m_dedicatedControl && !m_p25->m_voiceOnControl) {
+                            if (!m_p25->m_affiliations.isGranted(dstId)) {
                                 writeRF_TSDU_Grant(srcId, dstId, serviceOptions, false);
                             }
                         }
+                    }
                     return true; // don't allow this to write to the air
                     case TSBK_IOSP_UU_ANS:
                     {
@@ -2235,8 +2239,8 @@ bool Trunk::writeRF_TSDU_Grant(uint32_t srcId, uint32_t dstId, uint8_t serviceOp
             // callback REST API to permit the granted TG on the specified voice channel
             if (m_p25->m_authoritative && m_p25->m_supervisor) {
                 ::lookups::VoiceChData voiceChData = m_p25->m_affiliations.getRFChData(chNo);
-                if (voiceChData.isValidCh() && !voiceChData.address().empty() && voiceChData.port() > 0 &&
-                    chNo != m_p25->m_siteData.channelNo()) {
+                if (voiceChData.isValidCh() && !voiceChData.address().empty() && voiceChData.port() > 0/* &&
+                    chNo != m_p25->m_siteData.channelNo()*/) {
                     json::object req = json::object();
                     int state = modem::DVM_STATE::STATE_P25;
                     req["state"].set<int>(state);