dhcpv6: use correct length when copying duid
authorSteven Barth <steven@midlink.org>
Mon, 7 Sep 2015 13:28:10 +0000 (15:28 +0200)
committerSteven Barth <steven@midlink.org>
Mon, 7 Sep 2015 13:30:05 +0000 (15:30 +0200)
src/dhcpv6-ia.c

index 30bffbcf0d921e3d8638254c08c2ebef01cc508a..9b8c47927b32b6a7ab733d0392073325a60a8708 100644 (file)
@@ -109,7 +109,7 @@ int setup_dhcpv6_ia_interface(struct interface *iface, bool enable)
                                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