Serial port 6PACK driver

modulename: 6pack.ko

configname: CONFIG_6PACK

Linux Kernel Configuration
└─>Networking support
└─>Amateur Radio support
└─>AX.25 network device drivers
└─>Serial port 6PACK driver
In linux kernel since version 2.6.12  
6pack is a transmission protocol for the data exchange between your
PC and your TNC (the Terminal Node Controller acts as a kind of
modem connecting your computer's serial port to your radio's
microphone input and speaker output). This protocol can be used as
an alternative to KISS for networking over AX.25 amateur radio
connections, but it has some extended functionality.

Note that this driver is still experimental and might cause
problems. For details about the features and the usage of the
driver, read Documentation/networking/6pack.txt.

To compile this driver as a module, choose M here: the module
will be called 6pack.

source code: