1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
/* SPDX-License-Identifier: BSD-2-Clause */
/*
* Privilege Separation for dhcpcd
* Copyright (c) 2006-2021 Roy Marples <roy@marples.name>
* All rights reserved
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#ifndef PRIVSEP_INET_H
#define PRIVSEP_INET_H
bool ps_inet_canstart(const struct dhcpcd_ctx *);
pid_t ps_inet_start(struct dhcpcd_ctx *);
int ps_inet_stop(struct dhcpcd_ctx *);
ssize_t ps_inet_cmd(struct dhcpcd_ctx *, struct ps_msghdr *, struct msghdr *);
ssize_t ps_inet_dispatch(void *, struct ps_msghdr *, struct msghdr *);
#ifdef INET
struct ipv4_addr;
ssize_t ps_inet_openbootp(struct ipv4_addr *);
ssize_t ps_inet_closebootp(struct ipv4_addr *);
ssize_t ps_inet_sendbootp(struct interface *, const struct msghdr *);
#endif
#ifdef INET6
struct ipv6_addr;
#ifdef __sun
ssize_t ps_inet_opennd(struct interface *);
ssize_t ps_inet_closend(struct interface *);
#endif
ssize_t ps_inet_sendnd(struct interface *, const struct msghdr *);
#ifdef DHCP6
ssize_t ps_inet_opendhcp6(struct ipv6_addr *);
ssize_t ps_inet_closedhcp6(struct ipv6_addr *);
ssize_t ps_inet_senddhcp6(struct interface *, const struct msghdr *);
#endif /* DHCP6 */
#endif /* INET6 */
#endif
|
