nom3ad/ebpf-tunat

• xdp-loader status;bpflist;bpftool net

• echo test|ncat 10.208.1.2 9090 -p 7654 -u

• https://nakryiko.com/posts/bpf-tips-printk/

• https://github.com/cloudflare/cloudflare-blog/tree/master/2018-07-dropping-packets

• https://arthurchiao.art/blog/cracking-k8s-node-proxy/

• MTU : eth(1500) -> wg(1420) -> ipip(1400)