L2TP VPN Hotspot again

Hey. I’m at an impasse with the task of redirecting remote users hotspot.
Goal:
1 Mikrotik (1M) - hotspot and l2tp server
2 Mikrotik (2M) - l2tp client

2M to all traffic is sent to the l2tp - 0.0.0.0/0> l2tp remote ip 1M.

That is, people connect to the 2M, get online through 1M. And all the firewall rules are processed on the side of the 1M.

I have created a hotspot on the main bridge 1M. And any connection to the network is sent to 1M hotspot.

How can I send a user can connect to 2M, in the hotspot installed on the 1M?

Routing between 1M and 2M not, and can not be from the point of view of safety.

Routes are approximately today.

1M

local ip 192.168.1.1/24
l2tp ip 10.0.0.1/32
isp ip 2.2.2.2/24
route for isp 0.0.0.0/0> 2.2.2.1

2M

local ip 192.168.2.1/24
l2tp ip 10.0.0.2/32
isp ip 3.3.3.3/24
route for l2tp 0.0.0.0/0> 10.0.0.1
route for isp 2.2.2.2> 3.3.3.1

I tried to do all through the mangle - did not work, tell someone how to solved this problem?