From 16f4e2a1c6445e0cd89adbc4aa6d1a316aff2a3f Mon Sep 17 00:00:00 2001
From: "Mark H. Spatz" <mspatz@leaflabs.com>
Date: Sun, 8 Mar 2026 17:52:39 -0400
Subject: [PATCH] Fix range check in vlan_get()

---
 rtl837x_port.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rtl837x_port.c b/rtl837x_port.c
index 1a28c69..79b396e 100644
--- a/rtl837x_port.c
+++ b/rtl837x_port.c
@@ -104,7 +104,7 @@ void vlan_delete(uint16_t vlan) __banked
  */
 int8_t vlan_get(register uint16_t vlan) __banked
 {
-	if (vlan >= 0x3ff) // VLAN 4095 is special
+	if (vlan >= 0xfff) // VLAN 4095 is special
 		return -1;
 
 	REG_WRITE(RTL837X_TBL_CTRL, vlan >> 8, vlan, TBL_VLAN, TBL_EXECUTE);