From 6fc0b41f97d8ae7bbe1029c6094871e0621074b1 Mon Sep 17 00:00:00 2001
From: tomasz1986 <twilczynski@naver.com>
Date: Tue, 17 Jun 2025 09:46:38 +0200
Subject: [PATCH] feat(gui): add option to limit bandwidth in LAN to Settings
 (ref #10046) (#10182)
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gui: Add option to limit bandwidth in LAN to Settings (ref #10046)

Currently, the option to limit bandwidth in LAN is available only via
the Advanced Configuration, which makes it difficult to discover by new
users, who are confused why their bandwidth limits are not working.

For this reason, make the option easily discoverable by adding it
directly to Connections in the normal Settings in the Web GUI.

Ref:
https://github.com/syncthing/syncthing/issues/10046
https://github.com/syncthing/syncthing/issues/2046
https://github.com/syncthing/syncthing/issues/2569
https://forum.syncthing.net/t/upload-rate-not-work/19025

https://forum.syncthing.net/t/rate-limits-dont-work-over-lan-in-v1-20-1/18521

Signed-off-by: Tomasz Wilczyński <twilczynski@naver.com>

### Screenshots


![image](https://github.com/user-attachments/assets/bd38b3ab-a053-4992-ba86-7fb8b3ba09d9)

Signed-off-by: Tomasz Wilczyński <twilczynski@naver.com>
---
 gui/default/assets/lang/lang-en.json                  |  1 +
 gui/default/syncthing/settings/settingsModalView.html | 11 +++++++++++
 2 files changed, 12 insertions(+)

diff --git a/gui/default/assets/lang/lang-en.json b/gui/default/assets/lang/lang-en.json
index 916eea972..cebddc0c7 100644
--- a/gui/default/assets/lang/lang-en.json
+++ b/gui/default/assets/lang/lang-en.json
@@ -227,6 +227,7 @@
     "Learn more": "Learn more",
     "Learn more at {%url%}": "Learn more at {{url}}",
     "Limit": "Limit",
+    "Limit Bandwidth in LAN": "Limit Bandwidth in LAN",
     "Listener Failures": "Listener Failures",
     "Listener Status": "Listener Status",
     "Listeners": "Listeners",
diff --git a/gui/default/syncthing/settings/settingsModalView.html b/gui/default/syncthing/settings/settingsModalView.html
index a5b28f97e..d226eb585 100644
--- a/gui/default/syncthing/settings/settingsModalView.html
+++ b/gui/default/syncthing/settings/settingsModalView.html
@@ -210,6 +210,17 @@
               </div>
             </div>
           </div>
+          <div class="row">
+            <div class="col-md-6">
+              <div class="form-group">
+                <div class="checkbox">
+                  <label>
+                    <input id="LimitBandwidthInLan" type="checkbox" ng-model="tmpOptions.limitBandwidthInLan" /> <span translate>Limit Bandwidth in LAN</span>
+                  </label>
+                </div>
+              </div>
+            </div>
+          </div>
           <div class="row">
             <div class="col-md-6">
               <div class="form-group">