Package cid implements the Content-IDentifiers specification (https://github.com/ipld/cid) in Go.

Package cidranger provides utility to store CIDR blocks and perform ip inclusion tests against it.

go:generate protoc -I=pb --go_out=pb pb/record.proto.

Package kbucket implements a kademlia 'k-bucket' routing table.

Package nat implements NAT handling facilities.

Originally found in https://github.com/google/gopacket/blob/master/routing/routing.go - Route selection modified to choose most selective route to break ties when route priority is insufficient.

Package path contains utilities to work with dep2p paths.

Package pool provides a sync.Pool equivalent that buckets incoming requests to one of 32 sub-pools, one for each power of 2, 0-32.

Package reuseport provides Listen and Dial functions that set socket options in order to be able to reuse ports.

This package use build tags to select between github.com/minio/sha256-simd for go1.20 and bellow and crypto/sha256 for go1.21 and above.