diff -Nru systemd-219/debian/changelog systemd-219/debian/changelog
--- systemd-219/debian/changelog	2015-03-11 10:01:47.000000000 +0000
+++ systemd-219/debian/changelog	2015-03-17 23:43:45.000000000 +0000
@@ -1,3 +1,12 @@
+systemd (219-4ubuntu6) vivid; urgency=medium
+
+  * d/extra/units/ifup@.service, d/extra/tmpfiles.d/debian.conf:
+    use tmpfiles.d population of /run/network rather than
+    'RuntimeDirectory' in the ifup service.  This way files created
+    in initramfs are not deleted. (LP: #1432821)
+
+ -- Scott Moser <smoser@ubuntu.com>  Tue, 17 Mar 2015 19:40:45 -0400
+
 systemd (219-4ubuntu5) vivid; urgency=medium
 
   * Merge from experimental branch:
diff -Nru systemd-219/debian/extra/tmpfiles.d/debian.conf systemd-219/debian/extra/tmpfiles.d/debian.conf
--- systemd-219/debian/extra/tmpfiles.d/debian.conf	2015-03-11 10:01:47.000000000 +0000
+++ systemd-219/debian/extra/tmpfiles.d/debian.conf	2015-03-17 23:43:45.000000000 +0000
@@ -11,3 +11,4 @@
 L /run/initctl -    -    -    -   /run/systemd/initctl/fifo
 L /run/shm     -    -    -    -   /dev/shm
 d /run/sendsigs.omit.d 0755 root root -
+d /run/network         0755 root root -
diff -Nru systemd-219/debian/extra/units/ifup@.service systemd-219/debian/extra/units/ifup@.service
--- systemd-219/debian/extra/units/ifup@.service	2015-03-11 10:01:47.000000000 +0000
+++ systemd-219/debian/extra/units/ifup@.service	2015-03-17 23:43:45.000000000 +0000
@@ -7,7 +7,6 @@
 
 [Service]
 Type=oneshot
-RuntimeDirectory=network
 ExecStart=/sbin/ifup --allow=hotplug %I
 ExecStartPost=/sbin/ifup --allow=auto %I
 # only fail if ifupdown knows about the iface AND it's not up