diff --git a/dracut-module-setup.sh b/dracut-module-setup.sh
index 7505e81..f87617a 100755
--- a/dracut-module-setup.sh
+++ b/dracut-module-setup.sh
@@ -293,6 +293,8 @@ kdump_setup_netdev() {
     _static=$(kdump_static_ip $_netdev $_srcaddr)
     if [ -n "$_static" ]; then
         _proto=none
+    elif is_ipv6_address $_srcaddr; then
+        _proto=either6
     else
         _proto=dhcp
     fi
diff --git a/kexec-tools.spec b/kexec-tools.spec
index 9c40b1c..372b852 100644
--- a/kexec-tools.spec
+++ b/kexec-tools.spec
@@ -50,7 +50,7 @@ Requires(post): systemd-units
 Requires(preun): systemd-units
 Requires(postun): systemd-units
 Requires(pre): coreutils sed zlib 
-Requires: dracut >= 046-7
+Requires: dracut >= 047-34.git20180604
 Requires: dracut-network >= 044-117
 Requires: ethtool
 BuildRequires: zlib-devel zlib zlib-static elfutils-devel-static glib2-devel bzip2-devel ncurses-devel bison flex lzo-devel snappy-devel