1/*
2 * Copyright (c) 2021 Apple Inc. All rights reserved.
3 *
4 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
5 *
6 * This file contains Original Code and/or Modifications of Original Code
7 * as defined in and that are subject to the Apple Public Source License
8 * Version 2.0 (the 'License'). You may not use this file except in
9 * compliance with the License. The rights granted to you under the License
10 * may not be used to create, or enable the creation or redistribution of,
11 * unlawful or unlicensed copies of an Apple operating system, or to
12 * circumvent, violate, or enable the circumvention or violation of, any
13 * terms of an Apple operating system software license agreement.
14 *
15 * Please obtain a copy of the License at
16 * http://www.opensource.apple.com/apsl/ and read it before using this file.
17 *
18 * The Original Code and all software distributed under the License are
19 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
20 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
21 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
22 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
23 * Please see the License for the specific language governing rights and
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26 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
27 */
28
29#ifndef _NETINET_TCP_SYSCTLS_H_
30#define _NETINET_TCP_SYSCTLS_H_
31
32#include <sys/types.h>
33
34extern int tcp_cubic_tcp_friendliness;
35extern int tcp_cubic_fast_convergence;
36extern int tcp_cubic_use_minrtt;
37extern int tcp_cubic_minor_fixes;
38extern int tcp_cubic_rfc_compliant;
39
40extern int target_qdelay;
41extern int tcp_ledbat_allowed_increase;
42extern int tcp_ledbat_tether_shift;
43extern uint32_t bg_ss_fltsz;
44extern int tcp_ledbat_plus_plus;
45
46extern int tcp_rledbat;
47
48extern int tcp_cc_debug;
49extern int tcp_use_ledbat;
50extern int tcp_use_newreno;
51
52#endif /* _NETINET_TCP_SYSCTLS_H_ */
53