More consistent variable naming.

[tinc] / src / bsd / device.c

diff --git a/src/bsd/device.c b/src/bsd/device.c
index 474612f..70f4757 100644 (file)
--- a/src/bsd/device.c
+++ b/src/bsd/device.c
@@ -142,13 +142,13 @@ void close_device(void) {
 }
 
 bool read_packet(vpn_packet_t *packet) {
-       int lenin;
+       int inlen;
 
        cp();
 
        switch(device_type) {
                case DEVICE_TYPE_TUN:
-                       if((lenin = read(device_fd, packet->data + 14, MTU - 14)) <= 0) {
+                       if((inlen = read(device_fd, packet->data + 14, MTU - 14)) <= 0) {
                                logger(LOG_ERR, _("Error while reading from %s %s: %s"), device_info,
                                           device, strerror(errno));
                                return false;
@@ -170,14 +170,14 @@ bool read_packet(vpn_packet_t *packet) {
                                        return false;
                        }
 
-                       packet->len = lenin + 14;
+                       packet->len = inlen + 14;
                        break;
 
                case DEVICE_TYPE_TUNIFHEAD: {
                        u_int32_t type;
                        struct iovec vector[2] = {{&type, sizeof(type)}, {packet->data + 14, MTU - 14}};
 
-                       if((lenin = readv(device_fd, vector, 2)) <= 0) {
+                       if((inlen = readv(device_fd, vector, 2)) <= 0) {
                                logger(LOG_ERR, _("Error while reading from %s %s: %s"), device_info,
                                           device, strerror(errno));
                                return false;
@@ -201,18 +201,18 @@ bool read_packet(vpn_packet_t *packet) {
                                        return false;
                        }
 
-                       packet->len = lenin + 10;
+                       packet->len = inlen + 10;
                        break;
                }
 
                case DEVICE_TYPE_TAP:
-                       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;
                        break;
 
                default: