hayzam
7a3f6e945d
Refactors TCP and UDP flow managers to enhance analyzer selection and flow binding accuracy, including O(1) UDP stream rebinding by 5-tuple. Introduces runtime stats tracking for engine and ruleset operations, exposing new APIs for granular performance and error metrics. Optimizes GeoMatcher with result caching and supports efficient geosite set matching, reducing redundant computation in ruleset expressions.
44 lines
921 B
Go
44 lines
921 B
Go
//go:build !linux
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// +build !linux
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package io
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import (
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"context"
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"errors"
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"net"
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)
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var errNFQueueUnsupported = errors.New("nfqueue packet io is only supported on linux")
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type NFQueuePacketIOConfig struct {
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QueueSize uint32
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ReadBuffer int
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WriteBuffer int
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Local bool
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RST bool
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NumQueues int
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MaxPacketLen uint32
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}
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func NewNFQueuePacketIO(config NFQueuePacketIOConfig) (PacketIO, error) {
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_ = config
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return nil, errNFQueueUnsupported
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}
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func (*unsupportedPacketIO) Register(context.Context, PacketCallback) error {
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return errNFQueueUnsupported
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}
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func (*unsupportedPacketIO) SetVerdict(Packet, Verdict, []byte) error {
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return errNFQueueUnsupported
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}
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func (*unsupportedPacketIO) ProtectedDialContext(context.Context, string, string) (net.Conn, error) {
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return nil, errNFQueueUnsupported
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}
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func (*unsupportedPacketIO) Close() error { return nil }
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type unsupportedPacketIO struct{}
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