VPN

[wrong]

My LAN is 10.8.0.0/16
I want to connect using monowall PPTP server from the outside, so I setup everything, set 10.8.2.144/28 as Remote address range.

The problem (bug ?) is that once connected, the netmask provided by monowall is 0xffffff00 (/24) which is wrong ! I cannot reach all my network with that.

Is there a workaround or fix ?

Thanks for your help.

Newb here, but..
I thought the PPTP "network" was supposed to be OUTSIDE the range of your LAN network?
10.8.2.144/28 is inside of the the 10.8.0.0/16 network. 
(Why are you using such a huge range for your LAN, anyways?)
-Chris