Add comment accidentally omitted on commit

diff --git a/usr.sbin/rpki-client/x509.c b/usr.sbin/rpki-client/x509.c
index 89d8e13..0ef858d 100644 (file)
--- a/usr.sbin/rpki-client/x509.c
+++ b/usr.sbin/rpki-client/x509.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: x509.c,v 1.102 2024/10/07 12:18:31 tb Exp $ */
+/*     $OpenBSD: x509.c,v 1.103 2024/10/07 14:45:33 tb Exp $ */
 /*
  * Copyright (c) 2022 Theo Buehler <tb@openbsd.org>
  * Copyright (c) 2021 Claudio Jeker <claudio@openbsd.org>
@@ -1033,6 +1033,7 @@ x509_seqnum_to_bn(const char *fn, const char *descr, const ASN1_INTEGER *i)
                goto out;
        }
 
+       /* Reject values larger than or equal to 2^159. */
        if (BN_num_bytes(bn) > 20 || BN_is_bit_set(bn, 159)) {
                warnx("%s: %s should fit in 20 octets", fn, descr);
                goto out;