Install libhawknl by entering the following commands in the terminal:
sudo apt update sudo apt install libhawknl
Description:
Hawk game oriented network library API
HawkNL is a free, open source, game oriented network API. . HawkNL (NL) is a fairly low level API, a wrapper over Berkeley/Unix Sockets and Winsock. But NL also provides other features including support for: * Multiple operating systems. * Groups of sockets * Socket statistics * High accuracy timer * CRC functions * Macros to read and write data to packets with endian conversion * Multiple network transports.
Homepage: http://hawksoft.com/hawknl/
Version: 1.6.8+dfsg2-1
Section: universe/libs