Open Source Ecosystems

This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit. (http://www.openssl.org/).

Compilation and Installation:

In order to compile VTun you need several software packages. Required packages:

Good C compiler (gcc, egcs, etc)
Lexical Analyzer (flex, lex)
YACC (yacc, bison, byacc)
Universal TUN/TAP driver http://vtun.sourceforge.net/tun
OpenSSL encryption library http://www.openssl.org

Optional packages:

Zlib compression library http://www.gzip.org/zlib/
LZO compression library http://www.oberhumer.com/opensource/lzo/
SOCKS library:
Socks5 by NEC (recommended) http://www.socks.nec.com
Dante Socks4/5 http://www.inet.no/dante

To configure VTun run: ./configure Optional support: --disable-lzo compile without LZO compression support --disable-zlib compile without ZLIB compression support --disable-shaper compile without Traffic shaping support --enable-socks compile with SOCKS support

Configure automatically searches for all required library and header files. However you might need to specify location of the files which could not be found in default location: SSL(Crypto) library: --with-ssl-lib=/path/to/library (libcrypto.a) --with-ssl-headers=/path/to/headers (md5.h blowfish.h)

LZO library: --with-lzo-lib=/path/to/library (liblzo.a) --with-lzo-headers=/path/to/headers (lzo1x.h)

SOCKS library: --with-socks-lib=/path/to/library (libsocks.a or libsocks5.a)

To compile and install run: make install

Read manual page for 'vtund' and the config file example for configuration and other suggestions.

VTun has the mailing list [email protected] To receive information about mailing list and how to subscribe to it, send an e-mail to [email protected] with the word 'help' in the Subject.

If you have any suggestions, ideas, wishes send them to [email protected]

Vtun (c) Maxim Krasnyansky Maintained loosely by Bishop Clark [email protected]