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Add per-node traffic counters.

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This commit is contained in:
Guus Sliepen 2011-05-15 00:42:29 +02:00
parent ffa3a443b9
commit f5843e7d64
5 changed files with 34 additions and 10 deletions
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16
src/linux/device.c
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@ -47,8 +47,10 @@ char *iface = NULL;
static char ifrname[IFNAMSIZ];
static char *device_info;
static uint64_t device_total_in = 0;
static uint64_t device_total_out = 0;
uint64_t device_in_packets = 0;
uint64_t device_in_bytes = 0;
uint64_t device_out_packets = 0;
uint64_t device_out_bytes = 0;
bool setup_device(void) {
struct ifreq ifr;
@ -166,7 +168,8 @@ bool read_packet(vpn_packet_t *packet) {
break;
}
device_total_in += packet->len;
device_in_packets++;
device_in_bytes += packet->len;
ifdebug(TRAFFIC) logger(LOG_DEBUG, "Read packet of %d bytes from %s", packet->len,
device_info);
@ -205,13 +208,14 @@ bool write_packet(vpn_packet_t *packet) {
break;
}
device_total_out += packet->len;
device_out_packets++;
device_out_bytes += packet->len;
return true;
}
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);
logger(LOG_DEBUG, " total bytes in: %10"PRIu64, device_in_bytes);
logger(LOG_DEBUG, " total bytes out: %10"PRIu64, device_out_bytes);
}