From eba1382bf12df21cbd43a15ebe41e5b2a82f2561 Mon Sep 17 00:00:00 2001
From: dovholuknf <46322585+dovholuknf@users.noreply.github.com>
Date: Mon, 3 Aug 2020 09:25:11 -0400
Subject: [PATCH] fixes issue #86 and issue #90

---
 DesktopEdge/MainWindow.xaml.cs |  1 +
 release-notes.md               | 12 ++++++++++++
 service/cziti/dns.go           | 15 +++++++++++++--
 3 files changed, 26 insertions(+), 2 deletions(-)

diff --git a/DesktopEdge/MainWindow.xaml.cs b/DesktopEdge/MainWindow.xaml.cs
index 073d7a5b..db3c9d48 100644
--- a/DesktopEdge/MainWindow.xaml.cs
+++ b/DesktopEdge/MainWindow.xaml.cs
@@ -141,6 +141,7 @@ namespace ZitiDesktopEdge {
 				//LoadStatusFromService(s.Status);
 			} catch /*ignored for now (Exception ex) */{
 				SetCantDisplay();
+				serviceClient.Reconnect();
 			}
 			Debug.WriteLine("App Loaded");
 			IdentityMenu.OnForgot += IdentityForgotten;
diff --git a/release-notes.md b/release-notes.md
index 6164e60b..6053a495 100644
--- a/release-notes.md
+++ b/release-notes.md
@@ -1,3 +1,15 @@
+# Release 0.0.19
+
+* What's New
+
+  * Nothing yet
+
+* Bug fixes
+
+  * [#82](https://github.com/openziti/desktop-edge-win/issues/82) - MTU was no longer sent to UI correctly
+  * [#86](https://github.com/openziti/desktop-edge-win/issues/86) - Inconsistent treatment of DNS requests - all requests will be treated as absolute going forward
+  * [#90](https://github.com/openziti/desktop-edge-win/issues/90) - UI will not reconnect to service if started before service
+
 # Release 0.0.18
 
 * What's New
diff --git a/service/cziti/dns.go b/service/cziti/dns.go
index 0eca8c90..447172c8 100644
--- a/service/cziti/dns.go
+++ b/service/cziti/dns.go
@@ -22,6 +22,7 @@ import (
 	"encoding/binary"
 	"fmt"
 	"net"
+	"strings"
 	"sync"
 	"sync/atomic"
 )
@@ -65,12 +66,21 @@ type ctxService struct {
 	count     int
 }
 
+func normalizeDnsName(dnsName string) string {
+	if strings.HasSuffix(dnsName, ".") {
+		return dnsName
+	} else {
+		// append a period to the dnsName - forcing it to be a FQDN
+		return dnsName + "."
+	}
+}
+
 // RegisterService will return the next ip address in the configured range. If the ip address is not
 // assigned to a hostname an error will also be returned indicating why.
 func (dns *dnsImpl) RegisterService(svcId string, dnsNameToReg string, port uint16, ctx *CZitiCtx, name string) (net.IP, error) {
 	log.Infof("adding DNS entry for service name %s@%s:%d", name, dnsNameToReg, port)
 	DnsInit(defaultCidr, defaultMaskBits)
-	dnsName := dnsNameToReg + "."
+	dnsName := normalizeDnsName(dnsNameToReg)
 	key := fmt.Sprint(dnsName, ':', port)
 
 	var ip net.IP
@@ -126,7 +136,8 @@ func (dns *dnsImpl) RegisterService(svcId string, dnsNameToReg string, port uint
 	return ip, nil
 }
 
-func (dns *dnsImpl) Resolve(dnsName string) net.IP {
+func (dns *dnsImpl) Resolve(toResolve string) net.IP {
+	dnsName := normalizeDnsName(toResolve)
 	return dns.hostnameMap[dnsName].ip
 }