I'm using this command to insert a variable :
`os.system("sudo insmod /home/hajer/final_module/module.ko src_ip=" +(R1.get()))`
and it works fine, but when I add some other variables it seems not working and I don't get the variables inserted.
os.system("sudo insmod /home/hajer/final_module/module.ko src_ip=" +(R1.get())+ "delay=" +(R2.get())+ "tcp_port=" +(R3.get()))