X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fdevice.h;h=6bfc44de1b1c7406e688643a8c7521efe546773f;hp=5841253a088fe85f4de65c024396f37467f269bb;hb=57bc9a1835bcb6a8df7963ee4ab04fde34f28eaf;hpb=ab7c61b06f6c6e991225f2fcc32d02b8e1084aee diff --git a/src/device.h b/src/device.h index 5841253a..6bfc44de 100644 --- a/src/device.h +++ b/src/device.h @@ -1,7 +1,10 @@ +#ifndef TINC_DEVICE_H +#define TINC_DEVICE_H + /* - net.h -- generic header for device.c + device.h -- generic header for device.c Copyright (C) 2001-2005 Ivo Timmermans - 2001-2006 Guus Sliepen + 2001-2012 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 @@ -18,9 +21,6 @@ 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; @@ -28,10 +28,20 @@ extern char *device; extern char *iface; -extern bool setup_device(void); -extern void close_device(void); -extern bool read_packet(struct vpn_packet_t *); -extern bool write_packet(struct vpn_packet_t *); -extern void dump_device_stats(void); - -#endif /* __TINC_DEVICE_H__ */ +typedef struct devops_t { + bool (*setup)(void); + void (*close)(void); + bool (*read)(struct vpn_packet_t *packet); + bool (*write)(struct vpn_packet_t *packet); + 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 multicast_devops; +extern const devops_t uml_devops; +extern const devops_t vde_devops; +extern devops_t devops; + +#endif