1 files changed, 33 insertions, 0 deletions
diff --git a/network-scripts/ifdown-routes b/network-scripts/ifdown-routes
new file mode 100755
index 00000000..1d1549dc
--- /dev/null
+++ b/network-scripts/ifdown-routes
@@ -0,0 +1,33 @@
+#! /bin/bash
+#
+# Drops static routes which go through device $1
+
+if [ -z "$1" ]; then
+    echo $"usage: ifdown-routes <net-device> [<nickname>]"
+    exit 1
+fi
+
+# The routes are actually dropped just by setting the link down, so nothing
+# needs to be done
+
+MATCH='^[[:space:]]*(\#.*)?$'
+
+# Routing rules
+FILES="/etc/sysconfig/network-scripts/rule-$1 /etc/sysconfig/network-scripts/rule6-$1"
+if [ -n "$2" -a "$2" != "$1" ]; then
+    FILES="$FILES /etc/sysconfig/network-scripts/rule-$2 /etc/sysconfig/network-scripts/rule6-$2"
+fi
+
+for file in $FILES; do
+    if [ -f "$file" ]; then
+        proto=
+        if [ "$file" != "${file##*/rule6-}" ]; then
+            proto="-6"
+        fi
+        { cat "$file" ; echo ; } | while read line; do
+            if [[ ! "$line" =~ $MATCH ]]; then
+                /sbin/ip $proto rule del $line
+            fi
+        done
+    fi
+done