Build SoftEtherVPN without MAC and IP limit

1. Download source file SoftEtherVPN

cd /usr/local/src/

git clone https://github.com/SoftEtherVPN/SoftEtherVPN.git SoftEtherVPN 

cd SoftEtherVPN 

2. Editing file Cedar.h 

#define MAC_MIN_LIMIT_COUNT       6           // Minimum number of MAC addresses

#define IP_MIN_LIMIT_COUNT           8           // Number of IPv4 addresses minimum

#define IP_MIN_LIMIT_COUNT_V6    10        // Number of IPv6 addresses minimum

3. Install the following software to build SoftEther VPN for UNIX

- FreeBSD, Linux, Mac OS 

- GNU Compiler Collectipon (gcc) and binary utilities

- GNU Make (gmake)

- GNU C Library (glibc).

- POSIX Threads (pthread).

- OpenSSL (crypto, ssl).

- libiconv.

- readline.

- ncurses.

4. Build program

$ ./configure

$ make

$ make install

5.  Replace vpnserver with new binary file.