NFCT: use nfct_copy() instead of deprecated nfct_sizeof() function

nfct_sizeof() allows memcpy() of ct objects, which violates the
library design (that aims to hide binary layout).

We use nfct_copy() with the override flag instead as added by
libnetfilter_conntrack 0.9.1.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

diff --git a/input/flow/ulogd_inpflow_NFCT.c b/input/flow/ulogd_inpflow_NFCT.c
index af4fec6d22177060ac86478a67d9f81669136f6d..31535a9bcfa442d99f37aace425c226f2db9200d 100644 (file)
--- a/input/flow/ulogd_inpflow_NFCT.c
+++ b/input/flow/ulogd_inpflow_NFCT.c
@@ -577,7 +577,7 @@ do_propagate_ct(struct ulogd_pluginstance *upi,
         * Thus, we only copy the object once, then it is used 
         * by the several output plugin instance that reference 
         * it by means of a pointer. */
-       memcpy(cpi->ct, ct, nfct_sizeof(ct));
+       nfct_copy(cpi->ct, ct, NFCT_CP_OVERRIDE);
 
        /* since we support the re-use of one instance in
         * several different stacks, we duplicate the message