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samba-mirror/source3/include/interfaces.h

52 lines
1.6 KiB
C

/*
Unix SMB/CIFS implementation.
Machine customisation and include handling
Copyright (C) Jeremy Allison <jra@samba.org> 2007
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/*
This structure is used by lib/interfaces.c to return the list of network
interfaces on the machine
*/
#ifndef _INTERFACES_H
#define _INTERFACES_H
#include "../replace/replace.h"
#include "../replace/system/network.h"
#define MAX_INTERFACES 128
struct iface_struct {
char name[16];
int flags;
struct sockaddr_storage ip;
struct sockaddr_storage netmask;
struct sockaddr_storage bcast;
};
bool make_netmask(struct sockaddr_storage *pss_out,
const struct sockaddr_storage *pss_in,
unsigned long masklen);
void make_bcast(struct sockaddr_storage *pss_out,
const struct sockaddr_storage *pss_in,
const struct sockaddr_storage *nmask);
void make_net(struct sockaddr_storage *pss_out,
const struct sockaddr_storage *pss_in,
const struct sockaddr_storage *nmask);
int get_interfaces(struct iface_struct *ifaces, int max_interfaces);
#endif