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constants.go
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/
constants.go
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// Copyright © 2021 The Things Network Foundation, The Things Industries B.V.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package band
import (
"time"
"go.thethings.network/lorawan-stack/v3/pkg/ttnpb"
)
const (
// eirpDelta is the delta between EIRP and ERP.
eirpDelta = 2.15
defaultReceiveDelay1 time.Duration = time.Second
defaultReceiveDelay2 time.Duration = defaultReceiveDelay1 + time.Second
defaultJoinAcceptDelay1 time.Duration = 5 * time.Second
defaultJoinAcceptDelay2 time.Duration = defaultJoinAcceptDelay1 + time.Second
defaultMaxFCntGap uint = 16384
defaultADRAckLimit = ttnpb.ADRAckLimitExponent_ADR_ACK_LIMIT_64
defaultADRAckDelay = ttnpb.ADRAckDelayExponent_ADR_ACK_DELAY_32
// Random delay between 1 and 3 seconds
defaultRetransmitTimeout time.Duration = 2 * time.Second
defaultRetransmitTimeoutMargin time.Duration = 1 * time.Second
)