1 files changed, 4 insertions, 0 deletions

diff --git a/ssh-keyscan.c b/ssh-keyscan.c
index 520491392..3fbe88d56 100644
--- a/ssh-keyscan.c
+++ b/ssh-keyscan.c
@@ -36,7 +36,11 @@ RCSID("$OpenBSD: ssh-keyscan.c,v 1.30 2001/10/08 19:05:05 markus Exp $");
 
 /* Flag indicating whether IPv4 or IPv6.  This can be set on the command line.
    Default value is AF_UNSPEC means both IPv4 and IPv6. */
+#ifdef IPV4_DEFAULT
+int IPv4or6 = AF_INET;
+#else
 int IPv4or6 = AF_UNSPEC;
+#endif
 
 int ssh_port = SSH_DEFAULT_PORT;