ns: Rename macspec helper function

Author: halimi

pkg/networkserver/mac/link_adr.go

@@ -330,7 +330,7 @@ func HandleLinkADRAns(
 	// with a LinkADRAns indicating which command elements were accepted and which were
 	// rejected. This behavior differs from when the uplink ADR bit is set, in which case the end-
 	// device accepts or rejects the entire command.
-	if macspec.UseADRBit(macState.LorawanVersion) {
+	if macspec.LinkADRReqRejected(macState.LorawanVersion) {
 		rejected = !pld.ChannelMaskAck ||
 			(adrEnabled && !pld.DataRateIndexAck) ||
 			(adrEnabled && !pld.TxPowerIndexAck)

pkg/specification/macspec/specification.go

@@ -238,8 +238,9 @@ func ValidateUplinkPayloadSize(v ttnpb.MACVersion) bool {
 	return compareMACVersion(v, ttnpb.MACVersion_MAC_V1_1) >= 0
 }
 
-// UseADRBit reports whether v uses the ADR bit in the FCtrl field.
-func UseADRBit(v ttnpb.MACVersion) bool {
+// LinkADRReqRejected reports whether v uses the ADR bit in the FCtrl field
+// to modify which ACK bits needs to check in the LinkADRAns.
+func LinkADRReqRejected(v ttnpb.MACVersion) bool {
 	return compareMACVersion(v, ttnpb.MACVersion_MAC_V1_0_3) >= 0 &&
 		compareMACVersion(v, ttnpb.MACVersion_MAC_V1_0_4) <= 0
 }