From 06ee1ce38ea566ad12706b00c649a07d7fed0432 Mon Sep 17 00:00:00 2001
From: Erdnusschokolade <96622762+Erdnusschokolade@users.noreply.github.com>
Date: Thu, 18 Jun 2026 14:44:19 +0200
Subject: [PATCH] Persist port speed settings in config parser

parseConf() only recognized "port N name" in conf_cmds, so "port N <speed>"
lines were treated as unknown commands and dropped on save - configured port
speeds never persisted.

Add the speed command (incl. optional half/full duplex suffix) to conf_cmds,
add a "port N" entry to conf_overwrite so re-saving a speed replaces the
previous value, and guard the per-port name entry so changing a port's speed
no longer wipes its configured name.
---
 html/config.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/html/config.js b/html/config.js
index b9e2e9c..fd426e9 100644
--- a/html/config.js
+++ b/html/config.js
@@ -14,6 +14,7 @@ const conf_cmds = [
   /^pvid\s+\d{1,2}\s+\d{1,4}$/,
   /^ingress(\s+\d{1,2}[tua])+$/,
   /^ingress\s+[tua]$/,
+  /^port\s+\d{1,2}\s+(10m|100m|1g|2g5|5g|10g|auto|on|off)(\s+(half|full))?$/,
   /^port\s+\d{1,2}\s+name\s+\S+$/,
   /^eee(\s+\d{1,2})?\s+(on|off)$/,
   /^mirror(\s+\d{1,2})(\s+\d{1,2}[tr]?)+$/,
@@ -36,6 +37,7 @@ const conf_overwrite = [
   /^vlan\s+\d{1,4}(?!\s+mgmt\b)/,
   /^pvid\s+\d{1,2}\b/,
   /^ingress\b/,
+  /^port\s+\d{1,2}(?!\s+name\b)/,
   /^port\s+\d{1,2}\s+name\b/,
   /^eee\s+\d{1,2}\b/,
   /^eee\b/,
@@ -71,7 +73,7 @@ function parseConf(s){
         let m = line.match(x);
         let matchStr = m[0];
         configuration = configuration.filter(item =>
-          !(item === matchStr || (item.startsWith(matchStr + " ") && !item.endsWith(" mgmt"))));
+          !(item === matchStr || (item.startsWith(matchStr + " ") && !item.endsWith(" mgmt") && !item.startsWith(matchStr + " name "))));
         break;
       }
     }