Add secure telnet port configuration and improve web display

Added:
  - SecureTelnetPort configuration field to Network struct
  - SecureTelnetPorts tracking in web Stats struct
  - Secure telnet port parsing in world stats update
  - Conditional display of secure telnet ports on homepage

  Changed:
  - Web request logging to show real client IPs behind proxy
  - Underlay width for ports display reduced for better visual balance

Author: MorquinDevlar

_datafiles/config.yaml

@@ -383,6 +383,11 @@ Network:
   #   The port the server listens on for telnet connections. Listen on multiple
   #   ports by separating them with commas. For example, [33333, 33334, 33335]
   TelnetPort: [33333, 44444]
+  # - SecureTelnetPort -
+  #   The port the server listens on for secure telnet connections. Listen on multiple
+  #   ports by separating them with commas. For example, [33334, 33335]
+  #   Set to [0] to disable secure telnet.
+  SecureTelnetPort: [0]
   # - LocalPort -
   #   A port that can only be accessed via localhost, but will not limit based on connection count
   LocalPort: 9999

_datafiles/html/public/index.html

@@ -1,13 +1,40 @@
 {{template "header" .}}
 
-  <div class="play-button">
-    <a href="/webclient">
-      <img src="{{ .CONFIG.FilePaths.WebCDNLocation }}/static/images/btn_play.png" alt="Play" />
-    </a>
+<div class="play-button">
+  <a href="/webclient">
+    <img
+      src="{{ .CONFIG.FilePaths.WebCDNLocation }}/static/images/btn_play.png"
+      alt="Play"
+    />
+  </a>
+</div>
+<p>&nbsp;</p>
+<div style="text-align: center;">
+  <div class="underlay" style="width: auto; display: inline-block; padding-left: 20px; padding-right: 20px;">
+    <div style="display: table; margin: 0 auto">
+    <div style="display: table-row">
+      <h3 style="display: table-cell; text-align: right; padding-right: 0.5em">
+        Telnet Port{{ if gt (len .CONFIG.Network.TelnetPort) 1 }}s{{end}}
+      </h3>
+      <h3 style="display: table-cell; text-align: left">
+        : {{ join .CONFIG.Network.TelnetPort ", " }}
+      </h3>
+    </div>
+    {{ if and .CONFIG.Network.SecureTelnetPort (ne (index
+    .CONFIG.Network.SecureTelnetPort 0) "0") }}
+    <br />
+    <div style="display: table-row">
+      <h3 style="display: table-cell; text-align: right; padding-right: 0.5em">
+        Secure Telnet Port{{ if gt (len .CONFIG.Network.SecureTelnetPort) 1
+        }}s{{end}}
+      </h3>
+      <h3 style="display: table-cell; text-align: left">
+        : {{ join .CONFIG.Network.SecureTelnetPort ", " }}
+      </h3>
+    </div>
+    {{ end }}
   </div>
-  <p>&nbsp;</p>
-  <div class="underlay">
-    <h3>Telnet Port{{ if gt (len .CONFIG.Network.TelnetPort) 1 }}s{{end}}: {{ join .CONFIG.Network.TelnetPort ", " }}</h3>
   </div>
+</div>
 
-{{template "footer" .}}
+{{template "footer" .}}

internal/configs/config.network.go

@@ -3,6 +3,7 @@ package configs
 type Network struct {
 	MaxTelnetConnections ConfigInt         `yaml:"MaxTelnetConnections"` // Maximum number of telnet connections to accept
 	TelnetPort           ConfigSliceString `yaml:"TelnetPort"`           // One or more Ports used to accept telnet connections
+	SecureTelnetPort     ConfigSliceString `yaml:"SecureTelnetPort"`     // One or more Ports used to accept secure telnet connections
 	LocalPort            ConfigInt         `yaml:"LocalPort"`            // Port used for admin connections, localhost only
 	HttpPort             ConfigInt         `yaml:"HttpPort"`             // Port used for web requests
 	HttpsPort            ConfigInt         `yaml:"HttpsPort"`            // Port used for web https requests

internal/web/stats.go

@@ -7,17 +7,19 @@ import (
 )
 
 type Stats struct {
-	OnlineUsers   []users.OnlineInfo
-	TelnetPorts   []int
-	WebSocketPort int
+	OnlineUsers       []users.OnlineInfo
+	TelnetPorts       []int
+	SecureTelnetPorts []int
+	WebSocketPort     int
 }
 
 var (
 	statsLock   = sync.RWMutex{}
 	serverStats = Stats{
-		WebSocketPort: 0,
-		OnlineUsers:   []users.OnlineInfo{},
-		TelnetPorts:   []int{},
+		WebSocketPort:     0,
+		OnlineUsers:       []users.OnlineInfo{},
+		TelnetPorts:       []int{},
+		SecureTelnetPorts: []int{},
 	}
 )
 
@@ -41,4 +43,5 @@ func (s *Stats) Reset() {
 	s.WebSocketPort = 0
 	s.OnlineUsers = []users.OnlineInfo{}
 	s.TelnetPorts = []int{}
+	s.SecureTelnetPorts = []int{}
 }

world.go

@@ -1057,6 +1057,13 @@ func (w *World) UpdateStats() {
 		}
 	}
 
+	for _, t := range c.SecureTelnetPort {
+		p, _ := strconv.Atoi(t)
+		if p > 0 {
+			s.SecureTelnetPorts = append(s.SecureTelnetPorts, p)
+		}
+	}
+
 	s.WebSocketPort = int(c.HttpPort)
 
 	web.UpdateStats(s)