From: Jo-Philipp Wich <jo@mein.io>
Date: Wed, 3 Jan 2018 20:27:10 +0000 (+0100)
Subject: luci-base: fix luci.sys.wifi.getiwinfo() on radio names
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=75e9338b87f0dca1a6fdd847236c3a34ea7bd62e;p=project%2Fluci.git

luci-base: fix luci.sys.wifi.getiwinfo() on radio names

Fall back to using a phy-wide iwinfo handle if the vif query yields no result.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
---

diff --git a/modules/luci-base/luasrc/sys.lua b/modules/luci-base/luasrc/sys.lua
index 3fcfd4def7..84c747f2bd 100644
--- a/modules/luci-base/luasrc/sys.lua
+++ b/modules/luci-base/luasrc/sys.lua
@@ -453,8 +453,18 @@ wifi = {}
 
 function wifi.getiwinfo(ifname)
 	ntm.init()
-	local wnet = ntm.wifinet(ifname)
-	return wnet.iwinfo or { ifname = ifname }
+
+	local wnet = ntm:get_wifinet(ifname)
+	if wnet and wnet.iwinfo then
+		return wnet.iwinfo
+	end
+
+	local wdev = ntm:get_wifidev(ifname)
+	if wdev and wdev.iwinfo then
+		return wdev.iwinfo
+	end
+
+	return { ifname = ifname }
 end