1 files changed, 39 insertions, 0 deletions
diff --git a/debian/linux-patch-strongswan.unpatch b/debian/linux-patch-strongswan.unpatch
new file mode 100644
index 000000000..2fca79aa6
--- /dev/null
+++ b/debian/linux-patch-strongswan.unpatch
@@ -0,0 +1,39 @@
+#! /bin/sh
+#
+# (C) 1998 Manoj Srivastava & Eric Delaunay.
+
+set -e
+
+ARCHITECTURE=all
+PATCHNAME=openswan
+PATCHDIR=/usr/src/kernel-patches/$ARCHITECTURE/openswan
+#PATCHDIR=`dirname $`/../$PATCHNAME
+
+if ! test -d kernel -a -d Documentation ; then
+    echo "Not in kernel top level directory. Exiting" >&2
+    exit 1
+fi
+
+if ! test -f debian/APPLIED_${ARCHITECTURE}_$PATCHNAME ; then
+   exit 0               # no need to remove a non existent patch
+fi
+
+rm -rf net/ipsec
+patchedfiles=`find . -name "*.preipsec" -type f`
+for f in $patchedfiles; do
+    origname=`expr "$f" : '\(.*\)\.preipsec$'`
+    echo "Restoring $origname from $f"
+    mv $f $origname
+done
+
+removefiles=`find . -name "*.ipsecmd5" -type f`
+removefiles="$removefiles `find . -name "*.wipsec" -type f`"
+for f in $removefiles; do
+    echo "Removing $f"
+    rm $f
+done
+
+rm -f debian/APPLIED_${ARCHITECTURE}_$PATCHNAME
+[ -d debian ] && ( rmdir -p debian || true )
+
+exit 0