1 | /* |
2 | * Copyright (c) 2012-2017 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 |
24 | * limitations under the License. |
25 | * |
26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ |
27 | */ |
28 | |
29 | #ifndef _NETINET_MPTCP_OPT_H_ |
30 | #define _NETINET_MPTCP_OPT_H_ |
31 | |
32 | #ifdef BSD_KERNEL_PRIVATE |
33 | |
34 | __BEGIN_DECLS |
35 | extern void mptcp_data_ack_rcvd(struct mptcb *mp_tp, struct tcpcb *tp, u_int64_t full_dack); |
36 | extern void mptcp_update_window_wakeup(struct tcpcb *tp); |
37 | extern void tcp_do_mptcp_options(struct tcpcb *, u_char *, struct tcphdr *, |
38 | struct tcpopt *, uint8_t); |
39 | extern unsigned mptcp_setup_syn_opts(struct socket *, u_char*, unsigned); |
40 | extern unsigned mptcp_setup_join_ack_opts(struct tcpcb *, u_char*, unsigned); |
41 | extern unsigned int mptcp_setup_opts(struct tcpcb *tp, int32_t off, u_char *opt, |
42 | unsigned int optlen, int flags, int len, |
43 | boolean_t *p_mptcp_acknow, boolean_t *do_not_compress); |
44 | extern void mptcp_update_dss_rcv_state(struct mptcp_dsn_opt *, struct tcpcb *, |
45 | uint16_t); |
46 | extern void mptcp_update_rcv_state_meat(struct mptcb *, struct tcpcb *, |
47 | u_int64_t, u_int32_t, u_int16_t, uint16_t); |
48 | __END_DECLS |
49 | |
50 | #endif /* BSD_KERNEL_PRIVATE */ |
51 | #endif /* !_NETINET_MPTCP_OPT_H_ */ |
52 | |