From 3dd18271ce1145bdf07b4af381c4ad821951bed8 Mon Sep 17 00:00:00 2001
From: Daniil Baturin <daniil@baturin.org>
Date: Fri, 25 Jul 2014 18:35:40 +0200
Subject: Bug #259: do not try to remove addresses that don't exist.

---
 scripts/vyatta-address | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/scripts/vyatta-address b/scripts/vyatta-address
index a0c374e6..08e14196 100755
--- a/scripts/vyatta-address
+++ b/scripts/vyatta-address
@@ -28,6 +28,10 @@ case $1 in
 	fi ;;
 
  delete)
+        if ! /sbin/ip address show dev $2 2>/dev/null | grep -q "$3"; then
+            # Address doesn't exist there, nothing to delete
+            exit 0
+        fi
 	if [ ! -d "/sys/class/net/$2" ]
 	then # device is already gone
 	    exit 0
-- 
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