From dde7c77d0c5af6b66a6ca69376135558b7c11e8c Mon Sep 17 00:00:00 2001
From: "A. Wilcox" <AWilcox@Wilcox-Tech.com>
Date: Fri, 27 Jul 2018 04:21:53 -0500
Subject: user/vde2: pull in, fix, modernise

---
 user/vde2/vde2.post-down | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 user/vde2/vde2.post-down

(limited to 'user/vde2/vde2.post-down')

diff --git a/user/vde2/vde2.post-down b/user/vde2/vde2.post-down
new file mode 100644
index 000000000..be5f5b31d
--- /dev/null
+++ b/user/vde2/vde2.post-down
@@ -0,0 +1,37 @@
+#!/bin/sh
+
+VDE_SWITCH=/usr/bin/vde_switch
+SLIRPVDE=/usr/bin/slirpvde
+
+# this is not an interesting stanza for us
+if [ -z "$IF_VDE2_SWITCH" -a -z "$IF_VDE2_PLUG" -a -z "$IF_VDE2_SLIRP" ]; then
+  exit 0
+fi
+
+PIDFILE="/var/run/vde2/$IFACE-plug.pid"
+CTLFILE="/var/run/vde2/$IFACE.ctl"
+if [ -f $PIDFILE ]; then
+    start-stop-daemon --stop --quiet --pidfile $PIDFILE
+    rm -f $PIDFILE
+fi
+
+PIDFILE="/var/run/vde2/$IFACE-slirp.pid"
+if [ -f $PIDFILE ]; then
+    start-stop-daemon --stop --quiet --pidfile $PIDFILE \
+        --exec $SLIRPVDE
+    rm -f $PIDFILE
+fi
+
+PIDFILE="/var/run/vde2/$IFACE.pid"
+CTLDIR="/var/run/vde2/$IFACE.ctl"
+if [ -f $PIDFILE ]; then
+    start-stop-daemon --stop --quiet --pidfile $PIDFILE \
+        --exec $VDE_SWITCH
+    rm -f $PIDFILE
+
+    # set the tap interface to non-persistant, see #568363
+    vde_tunctl -b -d $IFACE 1>/dev/null
+fi
+
+rm -rf $CTLDIR
+rm -f $CTLDIR.*
-- 
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