--- /data/projects/arknights/omv-dijiang/works/sing-box/constant/proxy.go	2026-03-05 11:39:22.619163709 +0800
+++ /data/projects/arknights/omv-dijiang/works/core/constant/proxy.go	2026-03-05 13:11:43.857690519 +0800
@@ -31,6 +31,7 @@
 	TypeCCM          = "ccm"
 	TypeOCM          = "ocm"
 	TypeOOMKiller    = "oom-killer"
+	TypeMySQL		 = "mysql" // OMV
 )
 
 const (
@@ -88,6 +89,10 @@
 		return "AnyTLS"
 	case TypeTailscale:
 		return "Tailscale"
+	// OMV start: register mysql type name
+	case TypeMySQL:
+		return "MySQL"
+	// OMV end
 	case TypeSelector:
 		return "Selector"
 	case TypeURLTest: