Clash.Meta/constant/rule_extra.go

package constant

import (
	"net"
	"strings"

	"github.com/Dreamacro/clash/component/geodata/router"
)

var TunBroadcastAddr = net.IPv4(198, 18, 255, 255)

type RuleExtra struct {
	Network      NetWork
	SourceIPs    []*net.IPNet
	ProcessNames []string
}

func (re *RuleExtra) NotMatchNetwork(network NetWork) bool {
	return re.Network != ALLNet && re.Network != network
}

func (re *RuleExtra) NotMatchSourceIP(srcIP net.IP) bool {
	if re.SourceIPs == nil {
		return false
	}

	for _, ips := range re.SourceIPs {
		if ips.Contains(srcIP) {
			return false
		}
	}
	return true
}

func (re *RuleExtra) NotMatchProcessName(processName string) bool {
	if re.ProcessNames == nil {
		return false
	}

	for _, pn := range re.ProcessNames {
		if strings.EqualFold(pn, processName) {
			return false
		}
	}
	return true
}

type RuleGeoSite interface {
	GetDomainMatcher() *router.DomainMatcher
}