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-rw-r--r--applications/luci-splash/luasrc/controller/splash/splash.lua3
1 files changed, 2 insertions, 1 deletions
diff --git a/applications/luci-splash/luasrc/controller/splash/splash.lua b/applications/luci-splash/luasrc/controller/splash/splash.lua
index 5731efc8c..8603b141f 100644
--- a/applications/luci-splash/luasrc/controller/splash/splash.lua
+++ b/applications/luci-splash/luasrc/controller/splash/splash.lua
@@ -19,7 +19,8 @@ function action_dispatch()
end
function action_activate()
- local mac = luci.sys.net.ip4mac(luci.http.getenv("REMOTE_ADDR"))
+ local ip = luci.http.getenv("REMOTE_ADDR") or "127.0.0.1"
+ local mac = luci.sys.net.ip4mac(ip:match("^[\[::ffff:]*(%d+.%d+%.%d+%.%d+)\]*$"))
if mac and luci.http.formvalue("accept") then
os.execute("luci-splash add "..mac.." >/dev/null 2>&1")
luci.http.redirect(luci.model.uci.cursor():get("freifunk", "community", "homepage"))