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netx

package module

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Versions in this module

v1

v1.4.3

Mar 14, 2026

v1.4.2

Dec 18, 2025

v1.4.0

Nov 21, 2025

Changes in this version

+ func ChainUDP(c net.PacketConn, mws ...UDPMiddleware) net.PacketConn

+ func ListenTCP(network, address string, cfg ListenConfig) (net.Listener, error)

+ func ListenUDP(network, address string, cfg ListenConfig) (net.PacketConn, error)

+ type LimitConfig struct

+ Read *rate.Limiter

+ Write *rate.Limiter

+ type ListenConfig struct

+ EnableReusePort bool

type Middleware

+ func WithIOTimeout(read, write time.Duration) Middleware

+ func WithProxyProtocol(trustedCIDRs []string) Middleware

+ type UDPMiddleware func(net.PacketConn) net.PacketConn

+ func WithPPSLimit(cfg LimitConfig) UDPMiddleware

+ func WithUDPBuffer(readBuf, writeBuf int) UDPMiddleware

v1.0.0

Nov 20, 2025

Changes in this version

+ func AsTCPConn(c net.Conn) *net.TCPConn

v0

v0.1.0

Nov 19, 2025

Changes in this version

+ func Chain(l net.Listener, mws ...Middleware) net.Listener

+ func GetContext(c net.Conn) context.Context

+ type Bucket interface

+ Take func(ctx context.Context, tokens int64) error

+ type ConnState int

+ const StateClose

+ const StateOpen

+ type ContextFactory func(net.Conn) context.Context

+ type ContextGetter interface

+ Context func() context.Context

+ type Middleware func(net.Listener) net.Listener

+ func WithContext(factory ContextFactory) Middleware

+ func WithKeepAlive(period time.Duration) Middleware

+ func WithLimit(n int) Middleware

+ func WithObserve(observer Observer) Middleware

+ func WithShaper(factory ShaperFactory) Middleware

+ type Observer func(net.Conn, ConnState)

+ type ShaperFactory func(net.Conn) (readBucket, writeBucket Bucket)

+ type Wrapper interface

+ Unwrap func() net.Conn