instructions

git clone https://github.com/luigirizzo/netmap

cd netmap
./configure --no-drivers --enable-ptnetmap
make
sudo make install install-apps
sudo depmod -a
sudo modprobe netmap


For the examples:

git clone https://github.com/vmaffione/netmap-tutorial

Exercise 1:
  $ sudo pkt-gen -i vale:x -f tx -d 10.0.0.1:8000-10.0.0.1:8005
  $ sudo ./sink -i vale:y -p 8000
  
Exercise 2:
  $ sudo pkt-gen -i vale0:0 -f tx -d 10.0.0.1:8000-10.0.0.1:8005
  $ sudo ./forward -i vale0:1 -i vale1:1 -p 8000
  $ sudo pkt-gen -i vale1:0 -f rx


              +-----+                   +-----+
 pkt-gen --> 0|vale0|1 --> forward --> 1|vale1|0 --> pkt-gen
              +-----+                   +-----+