isakmpd: convert modp to opaque DH

diff --git a/sbin/isakmpd/dh.c b/sbin/isakmpd/dh.c
index 9ec422d..ac43679 100644 (file)
--- a/sbin/isakmpd/dh.c
+++ b/sbin/isakmpd/dh.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: dh.c,v 1.24 2021/11/30 18:12:44 tb Exp $      */
+/*     $OpenBSD: dh.c,v 1.25 2022/01/14 09:19:19 tb Exp $      */
 
 /*
  * Copyright (c) 2010-2014 Reyk Floeter <reyk@openbsd.org>
@@ -373,7 +373,7 @@ modp_create_exchange(struct group *group, u_int8_t *buf)
 
        if (!DH_generate_key(dh))
                return (-1);
-       ret = BN_bn2bin(dh->pub_key, buf);
+       ret = BN_bn2bin(DH_get0_pub_key(dh), buf);
        if (!ret)
                return (-1);