}
bool read_packet(vpn_packet_t *packet) {
- int lenin;
+ int inlen;
switch(state) {
case 0: {
}
case 1: {
- if((lenin = read(request_fd, &request, sizeof request)) != sizeof request) {
+ if((inlen = read(request_fd, &request, sizeof request)) != sizeof request) {
logger(LOG_ERR, "Error while reading request from %s %s: %s", device_info,
device, strerror(errno));
running = false;
}
case 2: {
- if((lenin = read(data_fd, packet->data, MTU)) <= 0) {
+ if((inlen = read(data_fd, packet->data, MTU)) <= 0) {
logger(LOG_ERR, "Error while reading from %s %s: %s", device_info,
device, strerror(errno));
running = false;
return false;
}
- packet->len = lenin;
+ packet->len = inlen;
device_total_in += packet->len;