Hi I'm trying to run this eBPF program:
https://git.kernel.org/pub/scm/linux/kernel/git/shemminger/iproute2.git/tree/examples/bpf and I get this error: :~/iproute2/examples/bpf$sudo tc filter add dev enx00e11100329b parent 1: bpf obj bpf.o exp /tmp/bpf-uds flowid 1:1 action bpf obj bpf.o sec action-mark action bpf obj bpf.o sec action-rand ok [sudo] password for adel: Prog section 'classifier' rejected: Permission denied (13)! - Type: 3 - Instructions: 218 (0 over limit) - License: GPL Verifier analysis: 0: (bf) r6 = r1 1: (18) r9 = 0xffe0000e 3: (69) r0 = *(u16 *)(r6 +16) invalid bpf_context access off=16 size=2 Error fetching program/map! Failed to retrieve (e)BPF data! Any suggestions? Thanks, Adel
