luci-app-splash: convert luci.sys.net.arptable() to luci.ip.neighbors()

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>

1 files changed, 10 insertions, 1 deletions

diff --git a/applications/luci-app-splash/luasrc/controller/splash/splash.lua b/applications/luci-app-splash/luasrc/controller/splash/splash.lua
index 97d0400822..a41015ea1a 100644
--- a/applications/luci-app-splash/luasrc/controller/splash/splash.lua
+++ b/applications/luci-app-splash/luasrc/controller/splash/splash.lua
@@ -25,9 +25,18 @@ end
 
 function action_dispatch()
 	local uci = luci.model.uci.cursor_state()
-	local mac = luci.sys.net.ip4mac(luci.http.getenv("REMOTE_ADDR")) or ""
+	local ipc = require "luci.ip"
+
+	local i, n
+	local mac = ""
 	local access = false
 
+	for i, n in ipairs(ipc.neighbors()) do
+		if n.mac and n.dest and n.dest:equal(luci.http.getenv("REMOTE_ADDR")) then
+			mac = n.mac
+		end
+	end
+
 	uci:foreach("luci_splash", "lease", function(s)
 		if s.mac and s.mac:lower() == mac then access = true end
 	end)