Dont add non-direct ip to ebpf rules

[ZhiShengYuan]

Dont add non-direct ip to ebpf rules

[piyoki]

Please provide more context such as the use cases.

[ZhiShengYuan]

Please provide more context such as the use cases.

A very obvious example is the situation where, for instance, American IPs go through American proxies, British IPs go through British proxies, and Japanese IPs go through Japanese proxies. These IPs clearly do not need, nor can they be routed within eBPF; instead, routing them takes place within the application itself. Within eBPF, the only IPs that are useful are those that do not need to pass through the application.

[ZhiShengYuan]

Please provide more context such as the use cases.

Otherwise, we can observe an extremely ironic phenomenon: although there are tens of thousands of rules within eBPF, their effectiveness is equivalent to only a few thousand.