From 7688469ab2be818742d4d2db8fcfc15e35afc8e5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mattias=20Walstr=C3=B6m?= <lazzer@gmail.com>
Date: Fri, 16 Jan 2026 10:49:38 +0100
Subject: [PATCH] yang: wifi: Add must expression for only one statio per radio

This is a decision right now, that we support multi ssid AP, but
only one station interface, this is the only thing the c-code support
right now, so only allow this in the yang validation.
---
 src/confd/yang/confd/infix-if-wifi.yang | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/confd/yang/confd/infix-if-wifi.yang b/src/confd/yang/confd/infix-if-wifi.yang
index a68d1f60..843421f9 100644
--- a/src/confd/yang/confd/infix-if-wifi.yang
+++ b/src/confd/yang/confd/infix-if-wifi.yang
@@ -134,6 +134,10 @@ submodule infix-if-wifi {
           container station {
             presence "Configure WiFi station (client) mode";
 
+            must "count(/if:interfaces/if:interface[wifi/radio = current()/../radio][wifi/station]) <= 1" {
+              error-message "Only one station interface is allowed per radio";
+            }
+
             description
               "WiFi Station mode configuration.