Used to check real (RealSocket) & test (TestSocket) structs

Create the peer struct which will guide the rest of the logic for NetPuppy:

Build and return main banner:

Build a banner and return based on the type of peer the user started:

Using Linux tcsetattr() to set specific attributes to the termios struct:

Used to set the terminal back to its OG state:

Entrance function (from main.go), returns the original terminal attributes or error:

*....... TO DO ....... // Get shell for Offense-initiated peer: // func (g RealShellGetter) GetOffenseInitiatedShell() ShellInterface { // // } ......

Used to check the real (RealConnectionGetter) & test (TestConnectionGetter) structs:

Get flags from user at execution and attach to struct:

Using CGo to call ptsname_r() which is part of stdlib.h. We need this to get the slave device file name: ....... https://linux.die.net/man/3/ptsname

Use cgo to call grantpt() which grants our master device access to the slave device: ....... https://linux.die.net/man/3/grantpt

Start the madness:

Use cgo to call unlockpt() which unlocks our pseudoterminal master/ slave pair: ....... https://linux.die.net/man/3/unlockpt

The Connect-back peer is the client & will connect to the given IP address & port:

The Offense-type peer is the server and will listen on the any address:

Using Linux tcgetattr() to get the terminal attributes:

Close the ACTUAL socket:

These next 2 function create the ACTUAL socket and attach the connection to RealSocket ..... Create client-type socket & attach to RealSocket:

Creat listener-type socket & attach to RealSocket:

Read from the ACTUAL socket on RealSocket struct:

This essentially wraps the actual exec.Cmd.Start() method:

Write to the ACTUAL socket on RealSocket struct: