From 3f88afa5a9b1c993101e8ce49a5745c7609cb0a9 Mon Sep 17 00:00:00 2001
From: Hong Hui Xiao <honghui_xiao@yeah.net>
Date: Mon, 19 Dec 2016 03:54:31 -0500
Subject: [PATCH] Add the missing AddressInUseException

Commit fd904a6a656e338ece36f5353273bcb7220066ee uses an exception from
kuryr lib. However, it missed to add the exception.

Change-Id: I52507a547a5f20254e86a0b5cda9eb0b70617ead
Closes-Bug: #1651062
---
 kuryr/lib/exceptions.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/kuryr/lib/exceptions.py b/kuryr/lib/exceptions.py
index 6224c8ab..60fbccd5 100644
--- a/kuryr/lib/exceptions.py
+++ b/kuryr/lib/exceptions.py
@@ -110,3 +110,11 @@ class SegmentationDriverBindingDriverCompatibilityFailure(KuryrException):
     This exception is thrown when configured binding driver does not have
     a supporting segmentation type driver.
     """
+
+
+class AddressInUseException(KuryrException):
+    """Exception represents the requested ip address is used.
+
+    This exception is thrown when a specific address is requested and the
+    requested ip address already exists and is used.
+    """