udhcpd: add code which rejects lease files with suspicious or old timestamp.
*: s/time(0)/time(NULL)/g
diff --git a/networking/udhcp/dhcpd.c b/networking/udhcp/dhcpd.c
index d0a1eba..ebf3017 100644
--- a/networking/udhcp/dhcpd.c
+++ b/networking/udhcp/dhcpd.c
@@ -255,13 +255,13 @@
DEBUG("Received DECLINE");
if (lease) {
memset(lease->chaddr, 0, 16);
- lease->expires = time(0) + server_config.decline_time;
+ lease->expires = time(NULL) + server_config.decline_time;
}
break;
case DHCPRELEASE:
DEBUG("Received RELEASE");
if (lease)
- lease->expires = time(0);
+ lease->expires = time(NULL);
break;
case DHCPINFORM:
DEBUG("Received INFORM");