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/*
* Copyright (c) 2017-2019 Cisco and/or its affiliates.
* 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.
*/
#pragma once
#include <chrono>
#include <cstdint>
namespace transport {
namespace interface {
namespace default_values {
const uint32_t interest_lifetime = 1001; // milliseconds
const uint32_t content_object_expiry_time =
0xffff; // milliseconds -> 50 seconds
const uint32_t content_object_packet_size = 1500; // The ethernet MTU
const uint32_t producer_socket_input_buffer_size = 150000; // Interests
const uint32_t producer_socket_output_buffer_size = 150000; // Content Object
const uint32_t log_2_default_buffer_size = 12;
const uint32_t signature_size = 260; // bytes
const uint32_t key_locator_size = 60; // bytes
const uint32_t limit_guard = 80; // bytes
const uint32_t min_window_size = 1; // Interests
const uint32_t max_window_size = 128000; // Interests
const uint32_t digest_size = 34; // bytes
const uint32_t max_out_of_order_segments = 3; // content object
const uint32_t never_expire_time = 0x0000ffff << 0x0f;
// RAAQM
const int sample_number = 30;
const double gamma_value = 1;
const double beta_value = 0.8;
const double drop_factor = 0.2;
const double minimum_drop_probability = 0.00001;
const int path_id = 0;
const double rate_alpha = 0.8;
// Vegas
const double alpha = 1 / 8;
const double beta = 1 / 4;
const uint16_t k = 4;
const std::chrono::milliseconds clock_granularity =
std::chrono::milliseconds(100);
// maximum allowed values
const uint32_t transport_protocol_min_retransmissions = 0;
const uint32_t transport_protocol_max_retransmissions = 128;
const uint32_t max_content_object_size = 8096;
} // namespace default_values
} // namespace interface
} // end namespace transport
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