xdp-tutorial
                                
                                
                                
                                    xdp-tutorial copied to clipboard
                            
                            
                            
                        basic02 ipv6 requirement
Hello and thanks for this great tutorial!!!
IPv6 should be a requirement on the tutorial.
If you run testenv.sh without it being enabled a generic iproute2 error is shown (RTNETLINK answers: Permission denied).
You should either place it as requirement, check for ipv6 enabled on the shell script check_prereq (and output error), or just run "sysctl net.ipv6.conf.all.disable_ipv6=0"