I have been trying to install Linux backport for Kali rolling(VMware) in order to fix my RT3070 chipset's injection.
To do this i had to to install linux headers.
I did this by:
sudo apt-get update
sudo apt-get upgrade
apt-get install open-vm-tools-desktop fuse
But now if i do deconfig wifi to install backport it says i don't have linux headers.
So i did
sudo apt-get install linux-headers-$(uname -r)
and i get that linux-headers-4.3.0-1-amd64 package is not found.
now strange thing is when i do
sudo apt-get install linux-headers-4.4.0-1-amd64
it says i already have it.
in /lib/modules there are two folders named 4.3.0 and 4.4.0.

now it seems that i have 4.3.0 kernel and 4.4.0 headers if i am not wrong.

now what should i do to fix this and install the backports?
and also as an extra advice,will the rt3070 injection be fixed by backports or i have to do anything else?
Thanks for any help....