X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Flinux%2Fdevice.c;h=5fb47718bc094f8ec0d8fa5cf502af8d93f69933;hb=d772289f6d6adfb8932658b533349d43f08ec326;hp=72becd7715c2e82e6d426df57b23c21887d05c48;hpb=d6c50eb73ad49bd2eac67214995dff76b7a20661;p=tinc

diff --git a/src/linux/device.c b/src/linux/device.c
index 72becd77..5fb47718 100644
--- a/src/linux/device.c
+++ b/src/linux/device.c
@@ -33,6 +33,7 @@
 #include "route.h"
 #include "utils.h"
 #include "xalloc.h"
+#include "device.h"
 
 typedef enum device_type_t {
 	DEVICE_TYPE_ETHERTAP,
@@ -47,11 +48,14 @@ char *iface = NULL;
 static char ifrname[IFNAMSIZ];
 static char *device_info;
 
-static int device_total_in = 0;
-static int 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;
+	bool t1q = false;
 
 	if(!get_config_string(lookup_config(config_tree, "Device"), &device))
 		device = xstrdup(DEFAULT_DEVICE);
@@ -61,7 +65,7 @@ bool setup_device(void) {
 		if (netname != NULL)
 			iface = xstrdup(netname);
 #else
-		iface = xstrdup(rindex(device, '/') ? rindex(device, '/') + 1 : device);
+		iface = xstrdup(strrchr(device, '/') ? strrchr(device, '/') + 1 : device);
 #endif
 	device_fd = open(device, O_RDWR | O_NONBLOCK);
 
@@ -84,6 +88,12 @@ bool setup_device(void) {
 		device_info = "Linux tun/tap device (tap mode)";
 	}
 
+#ifdef IFF_ONE_QUEUE
+	/* Set IFF_ONE_QUEUE flag... */
+	if(get_config_bool(lookup_config(config_tree, "IffOneQueue"), &t1q) && t1q)
+		ifr.ifr_flags |= IFF_ONE_QUEUE;
+#endif
+
 	if(iface)
 		strncpy(ifr.ifr_name, iface, IFNAMSIZ);
 
@@ -105,7 +115,7 @@ bool setup_device(void) {
 		device_type = DEVICE_TYPE_ETHERTAP;
 		if(iface)
 			free(iface);
-		iface = xstrdup(rindex(device, '/') ? rindex(device, '/') + 1 : device);
+		iface = xstrdup(strrchr(device, '/') ? strrchr(device, '/') + 1 : device);
 	}
 
 	logger(LOG_INFO, "%s is a %s", device, device_info);
@@ -159,7 +169,8 @@ 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);
@@ -198,13 +209,14 @@ 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:  %10d", device_total_in);
-	logger(LOG_DEBUG, " total bytes out: %10d", 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);
 }