diff --git a/drivers/hv/hv_kvp.c b/drivers/hv/hv_kvp.c
index d906050..ed50e9e 100644
--- a/drivers/hv/hv_kvp.c
+++ b/drivers/hv/hv_kvp.c
@@ -256,6 +256,8 @@
 
 		out->kvp_ip_val.dhcp_enabled =
 			in->body.kvp_ip_val.dhcp_enabled;
+		out->kvp_ip_val.addr_family =
+			in->body.kvp_ip_val.addr_family;
 	}
 
 	return 0;