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1 | /* $OpenBSD: roaming.h,v 1.4 2009/06/27 09:32:43 andreas Exp $ */ | |
2 | /* | |
3 | * Copyright (c) 2004-2009 AppGate Network Security AB | |
4 | * | |
5 | * Permission to use, copy, modify, and distribute this software for any | |
6 | * purpose with or without fee is hereby granted, provided that the above | |
7 | * copyright notice and this permission notice appear in all copies. | |
8 | * | |
9 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES | |
10 | * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF | |
11 | * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR | |
12 | * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES | |
13 | * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN | |
14 | * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF | |
15 | * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | |
16 | */ | |
17 | ||
18 | #ifndef ROAMING_H | |
19 | #define ROAMING_H | |
20 | ||
21 | #define DEFAULT_ROAMBUF 65536 | |
22 | ||
23 | extern int resume_in_progress; | |
24 | ||
25 | int get_snd_buf_size(void); | |
26 | int get_recv_buf_size(void); | |
27 | void add_recv_bytes(u_int64_t); | |
28 | void set_out_buffer_size(size_t); | |
29 | ssize_t roaming_write(int, const void *, size_t, int *); | |
30 | ssize_t roaming_read(int, void *, size_t, int *); | |
31 | size_t roaming_atomicio(ssize_t (*)(int, void *, size_t), int, void *, size_t); | |
32 | u_int64_t get_recv_bytes(void); | |
33 | u_int64_t get_sent_bytes(void); | |
34 | void roam_set_bytes(u_int64_t, u_int64_t); | |
35 | void resend_bytes(int, u_int64_t *); | |
36 | int resume_kex(void); | |
37 | ||
38 | #endif /* ROAMING */ |