NewBlackholer creates a new [*Blackholer] instance.

NewDNatter creates a new [*DNatter] instance.

NewDNSPoisoner creates a new DNS poisoner that injects responses as configured in the given database.

NewTCPResetter creates a new [*TCPResetter].

Blackholer implements connection blackholing with optional pattern matching and connection tracking.

DNatter implements transparent proxying via DNAT (Destination NAT).

DNSPoisoner implements GFW-style DNS poisoning.

TCPResetter implements RST-based TCP connection interruption.

Database is an alias for [netsimdns.Database].