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/*
* Ouroboros - Copyright (C) 2016 - 2021
*
* Quality of Service specification
*
* Dimitri Staessens <dimitri@ouroboros.rocks>
* Sander Vrijders <sander@ouroboros.rocks>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* version 2.1 as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., http://www.fsf.org/about/contact/.
*/
#ifndef OUROBOROS_QOS_H
#define OUROBOROS_QOS_H
#include <stdint.h>
#include <stdbool.h>
typedef struct qos_spec {
uint32_t delay; /* In ms */
uint64_t bandwidth; /* In bits/s */
uint8_t availability; /* Class of 9s */
uint32_t loss; /* Packet loss */
uint32_t ber; /* Bit error rate, errors per billion bits */
uint8_t in_order; /* In-order delivery, enables FRCT */
uint32_t max_gap; /* In ms */
uint16_t cypher_s; /* Cypher strength, 0 = no encryption */
} qosspec_t;
static const qosspec_t qos_raw = {
.delay = UINT32_MAX,
.bandwidth = 0,
.availability = 0,
.loss = 1,
.ber = 1,
.in_order = 0,
.max_gap = UINT32_MAX,
.cypher_s = 0
};
static const qosspec_t qos_raw_no_errors = {
.delay = UINT32_MAX,
.bandwidth = 0,
.availability = 0,
.loss = 1,
.ber = 0,
.in_order = 0,
.max_gap = UINT32_MAX,
.cypher_s = 0
};
static const qosspec_t qos_raw_crypt = {
.delay = UINT32_MAX,
.bandwidth = 0,
.availability = 0,
.loss = 1,
.ber = 0,
.in_order = 0,
.max_gap = UINT32_MAX,
.cypher_s = 256
};
static const qosspec_t qos_best_effort = {
.delay = UINT32_MAX,
.bandwidth = 0,
.availability = 0,
.loss = 1,
.ber = 0,
.in_order = 1,
.max_gap = UINT32_MAX,
.cypher_s = 0
};
static const qosspec_t qos_best_effort_crypt = {
.delay = UINT32_MAX,
.bandwidth = 0,
.availability = 0,
.loss = 1,
.ber = 0,
.in_order = 1,
.max_gap = UINT32_MAX,
.cypher_s = 256
};
static const qosspec_t qos_video = {
.delay = 100,
.bandwidth = UINT64_MAX,
.availability = 3,
.loss = 1,
.ber = 0,
.in_order = 1,
.max_gap = 100,
.cypher_s = 0
};
static const qosspec_t qos_video_crypt = {
.delay = 100,
.bandwidth = UINT64_MAX,
.availability = 3,
.loss = 1,
.ber = 0,
.in_order = 1,
.max_gap = 100,
.cypher_s = 256
};
static const qosspec_t qos_voice = {
.delay = 50,
.bandwidth = 100000,
.availability = 5,
.loss = 1,
.ber = 0,
.in_order = 1,
.max_gap = 50,
.cypher_s = 0
};
static const qosspec_t qos_voice_crypt = {
.delay = 50,
.bandwidth = 100000,
.availability = 5,
.loss = 1,
.ber = 0,
.in_order = 1,
.max_gap = 50,
.cypher_s = 256
};
static const qosspec_t qos_data = {
.delay = 1000,
.bandwidth = 0,
.availability = 0,
.loss = 0,
.ber = 0,
.in_order = 1,
.max_gap = 2000,
.cypher_s = 0
};
static const qosspec_t qos_data_crypt = {
.delay = 1000,
.bandwidth = 0,
.availability = 0,
.loss = 0,
.ber = 0,
.in_order = 1,
.max_gap = 2000,
.cypher_s = 256
};
#endif /* OUROBOROS_QOS_H */
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