Index: sys/fs/nfsserver/nfs_nfsdport.c
===================================================================
--- sys/fs/nfsserver/nfs_nfsdport.c
+++ sys/fs/nfsserver/nfs_nfsdport.c
@@ -2258,10 +2258,11 @@
 			(void) nfsm_strtom(nd, dp->d_name, nlen);
 			if (nd->nd_flag & ND_NFSV3) {
 				NFSM_BUILD(tl, u_int32_t *, 2 * NFSX_UNSIGNED);
-				*tl++ = 0;
-			} else
+				txdr_hyper(*cookiep, tl);
+			} else {
 				NFSM_BUILD(tl, u_int32_t *, NFSX_UNSIGNED);
-			*tl = txdr_unsigned(*cookiep);
+				*tl = txdr_unsigned(*cookiep);
+			}
 		}
 		cpos += dp->d_reclen;
 		dp = (struct dirent *)cpos;
@@ -2747,8 +2748,7 @@
 				*tl = txdr_unsigned(dp->d_fileno);
 				dirlen += nfsm_strtom(nd, dp->d_name, nlen);
 				NFSM_BUILD(tl, u_int32_t *, 2 * NFSX_UNSIGNED);
-				*tl++ = 0;
-				*tl = txdr_unsigned(*cookiep);
+				txdr_hyper(*cookiep, tl);
 				nfsrv_postopattr(nd, 0, nvap);
 				dirlen += nfsm_fhtom(nd,(u_int8_t *)&nfh,0,1);
 				dirlen += (5*NFSX_UNSIGNED+NFSX_V3POSTOPATTR);
@@ -2757,8 +2757,7 @@
 			} else {
 				NFSM_BUILD(tl, u_int32_t *, 3 * NFSX_UNSIGNED);
 				*tl++ = newnfs_true;
-				*tl++ = 0;
-				*tl = txdr_unsigned(*cookiep);
+				txdr_hyper(*cookiep, tl);
 				dirlen += nfsm_strtom(nd, dp->d_name, nlen);
 				if (nvp != NULL) {
 					supports_nfsv4acls =