The OpenSSL engine passes a "const u_char *" to the callback but

relayd's RSA privsep engine uses an iovec that expects a non-cast
"void *".  Cast it and disable the -Wcast-qual warning because I don't
want to copy the data and I didn't find a better way to implement it.

ok guenther@

diff --git a/usr.sbin/relayd/ca.c b/usr.sbin/relayd/ca.c
index 9b3b751..2b0cbb3 100644 (file)
--- a/usr.sbin/relayd/ca.c
+++ b/usr.sbin/relayd/ca.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: ca.c,v 1.4 2014/04/18 16:08:06 reyk Exp $     */
+/*     $OpenBSD: ca.c,v 1.5 2014/04/21 16:08:47 reyk Exp $     */
 
 /*
  * Copyright (c) 2014 Reyk Floeter <reyk@openbsd.org>
@@ -269,7 +269,7 @@ rsae_send_imsg(int flen, const u_char *from, u_char *to, RSA *rsa,
 
        iov[cnt].iov_base = &cko;
        iov[cnt++].iov_len = sizeof(cko);
-       iov[cnt].iov_base = from;
+       iov[cnt].iov_base = (void *)from;
        iov[cnt++].iov_len = flen;
 
        /*