void load_leases(char *file)
{
FILE *fp;
unsigned int i = 0;
struct dhcpOfferedAddr lease;
if (!(fp = fopen(file, "r"))) {
LOG(LOG_ERR, "Unable to open %s for loading", file);
return;
}
while (i < server_config.max_leases && (load_lease(&lease, fp) == 1))
{
/* ADDME: is it a static lease */
/* It is exactly a static lease */
if (!(add_lease(lease.chaddr, lease.yiaddr, lease.expires)))
{
LOG(LOG_WARNING, "Too many leases while loading %s\n", file);
break;
}
i++;
}
DEBUG(LOG_INFO, "Load %d leases", i);
fclose(fp);
}
void init_dhcp()
{
timeout_count = TIMEOUT_RETRY_TIMES;
if (load_lease(&offer_lease)) {
renew = 1;
generate_xid();
next_state = REQUEST;
dhcp_request();
} else {
next_state = DISCOVER;
dhcp_discover();
}
}
