/* device.h -- generic header for device.c Copyright (C) 2001-2005 Ivo Timmermans 2001-2011 Guus Sliepen 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 2 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, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #ifndef __TINC_DEVICE_H__ #define __TINC_DEVICE_H__ #include "net.h" extern int device_fd; extern char *device; extern char *iface; typedef struct devops_t { bool (*setup)(void); void (*close)(void); bool (*read)(struct vpn_packet_t *); bool (*write)(struct vpn_packet_t *); void (*dump_stats)(void); } devops_t; extern const devops_t os_devops; extern const devops_t dummy_devops; extern const devops_t raw_socket_devops; extern const devops_t uml_devops; extern const devops_t vde_devops; extern devops_t devops; #endif /* __TINC_DEVICE_H__ */