From 8602a2b837ba5d16a72e576353cd8d1ec7d20954 Mon Sep 17 00:00:00 2001
From: Evan Hazlett <ejhazlett@gmail.com>
Date: Tue, 25 Jul 2017 14:00:40 -0400
Subject: [PATCH] port fixes for custom ports

Signed-off-by: Evan Hazlett <ejhazlett@gmail.com>
---
 ext/lb/utils/network.go | 5 +++++
 version/version.go      | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/ext/lb/utils/network.go b/ext/lb/utils/network.go
index ad0aecc4..925fdb58 100644
--- a/ext/lb/utils/network.go
+++ b/ext/lb/utils/network.go
@@ -82,12 +82,17 @@ func BackendAddress(cnt types.Container, backendOverrideAddress string) (string,
 		}
 		for _, port := range ports {
 			if port.PrivatePort == uint16(interlockPort) {
+				portDef.HostIP = port.IP
 				portDef.HostPort = fmt.Sprintf("%d", port.PublicPort)
 				break
 			}
 		}
 	}
 
+	if portDef.HostIP == "" || portDef.HostPort == "" {
+		return "", fmt.Errorf("unable to find ip or exposed port: %+v", portDef)
+	}
+
 	addr = fmt.Sprintf("%s:%s", portDef.HostIP, portDef.HostPort)
 	return addr, nil
 }
diff --git a/version/version.go b/version/version.go
index 2be598ec..4014dd93 100644
--- a/version/version.go
+++ b/version/version.go
@@ -1,7 +1,7 @@
 package version
 
 var (
-	Version = "1.4.1"
+	Version = "1.4.2"
 
 	// Build will be overwritten automatically by the build system
 	Build = "-dev"