Re: [PATCH v3 5/7] net/tap: use libbpf to load new BPF program

2024-02-08 Thread Stephen Hemminger
On Thu, 8 Feb 2024 09:41:29 -0800 Stephen Hemminger wrote: > diff --git a/drivers/net/tap/bpf/tap_bpf_program.o > b/drivers/net/tap/bpf/tap_bpf_program.o > new file mode 100644 > index > ..db016eaadefc63e0bbc45b3115f497a465438d33 > GIT binary patch > lit

[PATCH v3 5/7] net/tap: use libbpf to load new BPF program

2024-02-08 Thread Stephen Hemminger
There were multiple issues in the RSS queue support in the TAP driver. This required extensive rework of the BPF support. Change the BPF loading to use bpftool to create a skeleton header file, and load with libbpf. The BPF is always compiled from source so less chance that source and instructions