struct lease *lease;
list_for_each_entry(lease, &leases, head) {
// Construct entry
- struct dhcpv6_assignment *a = calloc(1, sizeof(*a) + lease->duid_len);
+ size_t duid_len = lease->duid_len ? lease->duid_len : 14;
+ struct dhcpv6_assignment *a = calloc(1, sizeof(*a) + duid_len);
if (!a) {
syslog(LOG_ERR, "Calloc failed for static lease assignment on interface %s",
iface->ifname);
return -1;
}
- a->clid_len = lease->duid_len;
+ a->clid_len = duid_len;
a->length = 128;
if (lease->hostid) {
a->assigned = lease->hostid;
a->assigned = ((i4a / 100) << 8) | (((i4a % 100) / 10) << 4) | (i4a % 10);
}
odhcpd_urandom(a->key, sizeof(a->key));
- memcpy(a->clid_data, lease->duid, a->clid_len);
+ memcpy(a->clid_data, lease->duid, lease->duid_len);
memcpy(a->mac, lease->mac.ether_addr_octet, sizeof(a->mac));
// Assign to all interfaces