@node Installation
+@cindex Installation
+@cindex Getting GoVPN
+@cindex Requirements
+@cindex Dependencies
+@cindex Ports
+@cindex Packages
+@cindex FreeBSD
+@cindex AUR
+@cindex Texinfo
@unnumbered Installation
+Possibly GoVPN already exists in your distribution:
+
+@itemize
+@item @url{https://aur.archlinux.org/packages/govpn/, AUR}
+@item @url{http://www.freshports.org/security/govpn/, FreeBSD ports}
+@end itemize
+
GoVPN is written on Go programming language and you have to install Go
compiler (1.5+ version is highly recommended): @code{lang/go} port in
FreeBSD and @code{golang} package in most GNU/Linux distributions.
-@emph{Make} is recommended for convenient building.
-@url{https://www.gnu.org/software/texinfo/, Texinfo} is used for
-building documentation.
-Possibly you also need to install TUN/TAP interface utilities (depending
-on your operating system): @code{uml-utilities} package in most
-GNU/Linux distributions.
+@emph{Make} (BSD and GNU ones are fine) is recommended for convenient
+building. @url{https://www.gnu.org/software/texinfo/, Texinfo} is used
+for building documentation. Possibly you also need to install TUN/TAP
+interface utilities (depending on your operating system):
+@code{uml-utilities} package in most GNU/Linux distributions.
Included required libraries:
@multitable @columnfractions .40 .20 .40
@headitem Library @tab Platform @tab Licence
-@item @code{golang.org/x/crypto} @tab All @tab BSD 3-Clause
@item @code{github.com/agl/ed25519} @tab All @tab BSD 3-Clause
@item @code{github.com/bigeagle/water} @tab GNU/Linux @tab BSD 3-Clause
+@item @code{github.com/dchest/blake2b} @tab All @tab CC0 1.0
+@item @code{github.com/go-yaml/yaml} @tab All @tab LGPLv3 and MIT
+@item @code{github.com/magical/argon2} @tab All @tab BSD 2-Clause
+@item @code{golang.org/x/crypto} @tab All @tab BSD 3-Clause
@end multitable
Get @ref{Tarballs, the tarball}, check its