1*19c3b8c2SApple OSS Distributions /*
2*19c3b8c2SApple OSS Distributions * Copyright (c) 2000-2021 Apple Inc. All rights reserved.
3*19c3b8c2SApple OSS Distributions *
4*19c3b8c2SApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
5*19c3b8c2SApple OSS Distributions *
6*19c3b8c2SApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code
7*19c3b8c2SApple OSS Distributions * as defined in and that are subject to the Apple Public Source License
8*19c3b8c2SApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in
9*19c3b8c2SApple OSS Distributions * compliance with the License. The rights granted to you under the License
10*19c3b8c2SApple OSS Distributions * may not be used to create, or enable the creation or redistribution of,
11*19c3b8c2SApple OSS Distributions * unlawful or unlicensed copies of an Apple operating system, or to
12*19c3b8c2SApple OSS Distributions * circumvent, violate, or enable the circumvention or violation of, any
13*19c3b8c2SApple OSS Distributions * terms of an Apple operating system software license agreement.
14*19c3b8c2SApple OSS Distributions *
15*19c3b8c2SApple OSS Distributions * Please obtain a copy of the License at
16*19c3b8c2SApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this file.
17*19c3b8c2SApple OSS Distributions *
18*19c3b8c2SApple OSS Distributions * The Original Code and all software distributed under the License are
19*19c3b8c2SApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
20*19c3b8c2SApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
21*19c3b8c2SApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
22*19c3b8c2SApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
23*19c3b8c2SApple OSS Distributions * Please see the License for the specific language governing rights and
24*19c3b8c2SApple OSS Distributions * limitations under the License.
25*19c3b8c2SApple OSS Distributions *
26*19c3b8c2SApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
27*19c3b8c2SApple OSS Distributions */
28*19c3b8c2SApple OSS Distributions
29*19c3b8c2SApple OSS Distributions #ifndef _NETINET_TCP_UTILS_H_
30*19c3b8c2SApple OSS Distributions #define _NETINET_TCP_UTILS_H_
31*19c3b8c2SApple OSS Distributions
32*19c3b8c2SApple OSS Distributions #include <netinet/tcp_var.h>
33*19c3b8c2SApple OSS Distributions
34*19c3b8c2SApple OSS Distributions struct tcp_globals {};
35*19c3b8c2SApple OSS Distributions
36*19c3b8c2SApple OSS Distributions static inline struct tcp_globals *
tcp_get_globals(struct tcpcb * tp)37*19c3b8c2SApple OSS Distributions tcp_get_globals(struct tcpcb *tp)
38*19c3b8c2SApple OSS Distributions {
39*19c3b8c2SApple OSS Distributions #pragma unused(tp)
40*19c3b8c2SApple OSS Distributions return NULL;
41*19c3b8c2SApple OSS Distributions }
42*19c3b8c2SApple OSS Distributions
43*19c3b8c2SApple OSS Distributions static inline uint32_t
tcp_globals_now(struct tcp_globals * globals)44*19c3b8c2SApple OSS Distributions tcp_globals_now(struct tcp_globals *globals)
45*19c3b8c2SApple OSS Distributions {
46*19c3b8c2SApple OSS Distributions #pragma unused(globals)
47*19c3b8c2SApple OSS Distributions return tcp_now;
48*19c3b8c2SApple OSS Distributions }
49*19c3b8c2SApple OSS Distributions
50*19c3b8c2SApple OSS Distributions extern void tcp_ccdbg_control_register(void);
51*19c3b8c2SApple OSS Distributions extern void tcp_ccdbg_trace(struct tcpcb *tp, struct tcphdr *th, int32_t event);
52*19c3b8c2SApple OSS Distributions
53*19c3b8c2SApple OSS Distributions #endif /* _NETINET_TCP_UTILS_H_ */
54