Simple TFTP server and client serving as an example of using Golang TFTP library: github.com/pin/tftp.
Check out the examples:
git clone git@github.com:pin/golang-tftp-example.git
Build client:
cd golang-tftp-example/src/gotftp
go install
Build server:
cd golang-tftp-example/src/gotftpd
go install
Start server:
~/go/bin/gotftpd -p 6969 # Use custom port instead of default port 69 that requires root premission
NB: It will use the current directory as document root.
Upload file:
~/go/bin/gotftp -a localhost:6969 -p -l /etc/passwd -r secret_file
Download file back:
~/go/bin/gotftp -a localhost:6969 -g -r secret_file -l /dev/stdout
This code is for example only, e.g. filenames are interpreted as paths and not sanitized.