Join Liz Rice as she walks through the XDP project's hands-on Tutorial
0:00 Headlines
5:00 XDP Tutorial overview & setup
8:01 Basic01 - BPF programs
13:48 BTF debug data section '.BTF' rejected: Invalid argument(22)
18:50 Run xdp_pass_user
24:40 Test environment and its network namespaces
29:40 Basic02 - XDP programs that pass or drop packets
34:52 Basic02 assignment 2 - XDP_ABORTED
38:49 Basic03 - BPF maps
43:33 Basic03 - counting packets
46:47 Readelf to see map & program defined in BPF object file
48:00 Basic03 assignment 1 - count bytes
Show notes: https://hackmd.io/@eCHO-live
XDP Tutorial: https://github.com/xdp-project/xdp-tutorial#xdp-hands-on-tutorial
