kaffa 5adafcd099 Add CDN filter and fix xdp-cdn-update bugs ...

- Add xdp_cdn_filter BPF program (priority 5) to allow only CDN/whitelist on port 80/443
- Fix \r carriage return bug preventing BunnyCDN IPv4 loading (594 IPs were silently failing)
- Fix BPF map flush code to handle list-type keys from bpftool JSON output
- Fix per-cpu stats parsing to use formatted values from bpftool
- Replace in-loop counter with post-load BPF map verification for accurate counts
- Remove xdp_cdn_load.py (consolidated into xdp-cdn-update)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

2026-02-15 11:03:14 +09:00

3.6 KiB

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