ESP32-C3 Adblock 方案的痛点
问题概述
ESP32-C3 正被用于实现广告拦截，但用户面临哈希冲突导致误拦、内置天线信号弱、实现效率低下以及文档质量差等技术瓶颈，限制了其在大规模或高性能拦截场景的可行性。
痛点标签
- 哈希冲突导致误拦
- 内置天线信号弱
- 文档质量差、AI 生成内容
- 实现效率低，需要更好的 allowlist/Bloom Filter 方案
待验证问题
- 是否愿意在实际项目中使用基于 Bloom Filter 的 allowlist 实现？
- 对当前文档的可读性和技术细节满意度如何？
- 您是否需要更强的抗冲突哈希实现来避免误拦？
证据
原话 · @匿名
Weird how the readme talks about hash collisions, but not in the way I would expect. Two blocked domains with the same hash isn't a problem, they both need to be blocked.Where hash collisions matter is false positives, e.g. if hash(google.com) = hash(adserver.com). There does appear to be a web dashboard and /unblock api so should be straightforward to resolve.
原话 · @匿名
I'm a bit of a paranoid freak that likes lists, so I've got a PiHole that has a total list of 14-16M blocked domains.Great idea, and good for casual blocking, but I'm almost moving to an "allow list" mindset. This solution would probably work better for that, I wonder if the good parts of the internet would fit into an 140k list.
原话 · @匿名
I think it could fit even more domains using a Bloom Filter or similar probabilistic data structure. With a chance of false-positives of course. But that's a trade-off the project already makes.
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