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File: [local] / src / sbin / dhclient / privsep.h (download)

Revision 1.70, Sat Nov 21 18:34:25 2020 UTC (3 years, 6 months ago) by krw
Branch: MAIN
CVS Tags: OPENBSD_7_5_BASE, OPENBSD_7_5, OPENBSD_7_4_BASE, OPENBSD_7_4, OPENBSD_7_3_BASE, OPENBSD_7_3, OPENBSD_7_2_BASE, OPENBSD_7_2, OPENBSD_7_1_BASE, OPENBSD_7_1, OPENBSD_7_0_BASE, OPENBSD_7_0, OPENBSD_6_9_BASE, OPENBSD_6_9, HEAD
Changes since 1.69: +2 -2 lines 

No need to update resolv.conf when renewing a lease does not result in any
configuration changges.

/*	$OpenBSD: privsep.h,v 1.70 2020/11/21 18:34:25 krw Exp $ */

/*
 * Copyright (c) 2004 Henning Brauer <henning@openbsd.org>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER IN
 * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
 * OF OR IN CONNECTION WITH THE USE, ABUSE OR PERFORMANCE OF THIS SOFTWARE.
 */

enum imsg_code {
	IMSG_NONE,
	IMSG_REVOKE,
	IMSG_WRITE_RESOLV_CONF,
	IMSG_PROPOSE,
	IMSG_TELL_UNWIND
};

struct proposal {
	struct in_addr	address;
	struct in_addr	netmask;
	unsigned int	routes_len;
	unsigned int	domains_len;
	unsigned int	ns_len;
	int		mtu;
};

struct unwind_info {
	in_addr_t	ns[MAXNS];
	unsigned int	count;
};

void	dispatch_imsg(char *, int, int, int, struct imsgbuf *);

void	priv_write_resolv_conf(int, int, int, char *, int *);
void	priv_propose(char *, int, struct proposal *, size_t, char **, int, int,
    int, int *);

void	priv_revoke_proposal(char *, int, struct proposal *, char **);

void	priv_tell_unwind(int, int, int, struct unwind_info *);