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Import Upstream version 1.0.17

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This commit is contained in:
Guus Sliepen 2019-08-26 13:44:41 +02:00
parent bb1aebd963
commit b9a1c8df12
61 changed files with 3238 additions and 1255 deletions
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24
src/bsd/device.c
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@ -1,7 +1,7 @@
/*
device.c -- Interaction BSD tun/tap device
Copyright (C) 2001-2005 Ivo Timmermans,
2001-2011 Guus Sliepen <guus@tinc-vpn.org>
2001-2012 Guus Sliepen <guus@tinc-vpn.org>
2009 Grzegorz Dymarek <gregd72002@googlemail.com>
This program is free software; you can redistribute it and/or modify
@ -58,7 +58,7 @@ static device_type_t device_type = DEVICE_TYPE_TUNIFHEAD;
static device_type_t device_type = DEVICE_TYPE_TUN;
#endif
bool setup_device(void) {
static bool setup_device(void) {
char *type;
if(!get_config_string(lookup_config(config_tree, "Device"), &device))
@ -106,6 +106,10 @@ bool setup_device(void) {
return false;
}
#ifdef FD_CLOEXEC
fcntl(device_fd, F_SETFD, FD_CLOEXEC);
#endif
switch(device_type) {
default:
device_type = DEVICE_TYPE_TUN;
@ -175,7 +179,7 @@ bool setup_device(void) {
return true;
}
void close_device(void) {
static void close_device(void) {
switch(device_type) {
#ifdef HAVE_TUNEMU
case DEVICE_TYPE_TUNEMU:
@ -190,7 +194,7 @@ void close_device(void) {
free(iface);
}
bool read_packet(vpn_packet_t *packet) {
static bool read_packet(vpn_packet_t *packet) {
int lenin;
switch(device_type) {
@ -282,7 +286,7 @@ bool read_packet(vpn_packet_t *packet) {
return true;
}
bool write_packet(vpn_packet_t *packet) {
static bool write_packet(vpn_packet_t *packet) {
ifdebug(TRAFFIC) logger(LOG_DEBUG, "Writing packet of %d bytes to %s",
packet->len, device_info);
@ -351,8 +355,16 @@ bool write_packet(vpn_packet_t *packet) {
return true;
}
void dump_device_stats(void) {
static void dump_device_stats(void) {
logger(LOG_DEBUG, "Statistics for %s %s:", device_info, device);
logger(LOG_DEBUG, " total bytes in: %10"PRIu64, device_total_in);
logger(LOG_DEBUG, " total bytes out: %10"PRIu64, device_total_out);
}
const devops_t os_devops = {
.setup = setup_device,
.close = close_device,
.read = read_packet,
.write = write_packet,
.dump_stats = dump_device_stats,
};