add ip test

ygopro-server.coffee

@@ -2247,6 +2247,10 @@ ygopro.ctos_follow 'JOIN_GAME', true, (buffer, info, client, server, datas)->
 
   else if info.pass.toUpperCase()=="IP"
     ygopro.stoc_send_chat(client, "IP: " + client.ip, ygopro.constants.COLORS.BABYBLUE)
+    ygopro.stoc_send client, 'ERROR_MSG', {
+      msg: 1
+      code: 9
+    }
     CLIENT_kick(client)
 
   else if info.pass.toUpperCase()=="RC" and settings.modules.tournament_mode.enable_recover

ygopro-server.js

@@ -2995,6 +2995,10 @@
       CLIENT_kick(client);
     } else if (info.pass.toUpperCase() === "IP") {
       ygopro.stoc_send_chat(client, "IP: " + client.ip, ygopro.constants.COLORS.BABYBLUE);
+      ygopro.stoc_send(client, 'ERROR_MSG', {
+        msg: 1,
+        code: 9
+      });
       CLIENT_kick(client);
     } else if (info.pass.toUpperCase() === "RC" && settings.modules.tournament_mode.enable_recover) {
       ygopro.stoc_send_chat(client, "${recover_replay_hint}", ygopro.constants.COLORS.BABYBLUE);