X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fraw_socket%2Fdevice.c;h=3694cb128e7a95c50e03f0bd80a06bbe28b00cdc;hb=636200d1a2024982fe5b3062153daa72a8253015;hp=ac7cc57ab65df0eab5fbe7815d17e7293d514e7a;hpb=f02d3ed3e135b5326003e7f69f8331ff6a3cc219;p=tinc

diff --git a/src/raw_socket/device.c b/src/raw_socket/device.c
index ac7cc57a..3694cb12 100644
--- a/src/raw_socket/device.c
+++ b/src/raw_socket/device.c
@@ -60,7 +60,7 @@ bool setup_device(void) {
 		return false;
 	}
 
-	memset(&ifr, 0, sizeof(ifr));
+	memset(&ifr, 0, sizeof ifr);
 	strncpy(ifr.ifr_ifrn.ifrn_name, iface, IFNAMSIZ);
 	if(ioctl(device_fd, SIOCGIFINDEX, &ifr)) {
 		close(device_fd);
@@ -69,12 +69,12 @@ bool setup_device(void) {
 		return false;
 	}
 
-	memset(&sa, '0', sizeof(sa));
+	memset(&sa, '0', sizeof sa);
 	sa.sll_family = AF_PACKET;
 	sa.sll_protocol = htons(ETH_P_ALL);
 	sa.sll_ifindex = ifr.ifr_ifindex;
 
-	if(bind(device_fd, (struct sockaddr *) &sa, (socklen_t) sizeof(sa))) {
+	if(bind(device_fd, (struct sockaddr *) &sa, (socklen_t) sizeof sa)) {
 		logger(LOG_ERR, _("Could not bind %s to %s: %s"), device, iface, strerror(errno));
 		return false;
 	}
@@ -91,17 +91,17 @@ void close_device(void) {
 }
 
 bool read_packet(vpn_packet_t *packet) {
-	int lenin;
+	int inlen;
 
 	cp();
 
-	if((lenin = read(device_fd, packet->data, MTU)) <= 0) {
+	if((inlen = read(device_fd, packet->data, MTU)) <= 0) {
 		logger(LOG_ERR, _("Error while reading from %s %s: %s"), device_info,
 			   device, strerror(errno));
 		return false;
 	}
 
-	packet->len = lenin;
+	packet->len = inlen;
 
 	device_total_in += packet->len;