luci-mod-rpc: add missing luci config require

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

diff --git a/modules/luci-mod-rpc/luasrc/controller/rpc.lua b/modules/luci-mod-rpc/luasrc/controller/rpc.lua
index 862e583..0051571 100644 (file)
--- a/modules/luci-mod-rpc/luasrc/controller/rpc.lua
+++ b/modules/luci-mod-rpc/luasrc/controller/rpc.lua
@@ -43,6 +43,8 @@ function rpc_auth()
        local ltn12   = require "luci.ltn12"
        local util    = require "luci.util"
 
+       require "luci.config"
+
        local loginstat
 
        local server = {}