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https://github.com/XTLS/Xray-core.git
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parent
1447615f3a
commit
800b3bd3fe
@ -37,7 +37,7 @@ func (l *OutboundListener) Accept() (net.Conn, error) {
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}
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}
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}
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}
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// Close implement net.Listener.
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// Close implements net.Listener.
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func (l *OutboundListener) Close() error {
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func (l *OutboundListener) Close() error {
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common.Must(l.done.Close())
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common.Must(l.done.Close())
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L:
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L:
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@ -11,7 +11,7 @@ import (
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"github.com/xtls/xray-core/features/dns"
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"github.com/xtls/xray-core/features/dns"
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)
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)
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// newFakeDNSSniffer Create a Fake DNS metadata sniffer
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// newFakeDNSSniffer Creates a Fake DNS metadata sniffer
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func newFakeDNSSniffer(ctx context.Context) (protocolSnifferWithMetadata, error) {
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func newFakeDNSSniffer(ctx context.Context) (protocolSnifferWithMetadata, error) {
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var fakeDNSEngine dns.FakeDNSEngine
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var fakeDNSEngine dns.FakeDNSEngine
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err := core.RequireFeatures(ctx, func(fdns dns.FakeDNSEngine) {
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err := core.RequireFeatures(ctx, func(fdns dns.FakeDNSEngine) {
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@ -13,7 +13,7 @@ import (
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dns_feature "github.com/xtls/xray-core/features/dns"
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dns_feature "github.com/xtls/xray-core/features/dns"
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)
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)
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// Fqdn normalize domain make sure it ends with '.'
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// Fqdn normalizes domain make sure it ends with '.'
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func Fqdn(domain string) string {
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func Fqdn(domain string) string {
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if len(domain) > 0 && strings.HasSuffix(domain, ".") {
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if len(domain) > 0 && strings.HasSuffix(domain, ".") {
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return domain
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return domain
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@ -163,7 +163,7 @@ func buildReqMsgs(domain string, option dns_feature.IPOption, reqIDGen func() ui
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return reqs
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return reqs
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}
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}
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// parseResponse parse DNS answers from the returned payload
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// parseResponse parses DNS answers from the returned payload
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func parseResponse(payload []byte) (*IPRecord, error) {
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func parseResponse(payload []byte) (*IPRecord, error) {
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var parser dnsmessage.Parser
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var parser dnsmessage.Parser
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h, err := parser.Start(payload)
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h, err := parser.Start(payload)
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@ -92,7 +92,7 @@ func (fkdns *Holder) initialize(ipPoolCidr string, lruSize int) error {
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return nil
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return nil
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}
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}
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// GetFakeIPForDomain check and generate a fake IP for a domain name
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// GetFakeIPForDomain checks and generates a fake IP for a domain name
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func (fkdns *Holder) GetFakeIPForDomain(domain string) []net.Address {
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func (fkdns *Holder) GetFakeIPForDomain(domain string) []net.Address {
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if v, ok := fkdns.domainToIP.Get(domain); ok {
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if v, ok := fkdns.domainToIP.Get(domain); ok {
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return []net.Address{v.(net.Address)}
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return []net.Address{v.(net.Address)}
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@ -123,7 +123,7 @@ func (fkdns *Holder) GetFakeIPForDomain(domain string) []net.Address {
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return []net.Address{ip}
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return []net.Address{ip}
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}
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}
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// GetDomainFromFakeDNS check if an IP is a fake IP and have corresponding domain name
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// GetDomainFromFakeDNS checks if an IP is a fake IP and have corresponding domain name
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func (fkdns *Holder) GetDomainFromFakeDNS(ip net.Address) string {
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func (fkdns *Holder) GetDomainFromFakeDNS(ip net.Address) string {
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if !ip.Family().IsIP() || !fkdns.ipRange.Contains(ip.IP()) {
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if !ip.Family().IsIP() || !fkdns.ipRange.Contains(ip.IP()) {
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return ""
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return ""
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@ -186,7 +186,7 @@ func (c *Client) Name() string {
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return c.server.Name()
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return c.server.Name()
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}
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}
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// QueryIP send DNS query to the name server with the client's IP.
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// QueryIP sends DNS query to the name server with the client's IP.
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func (c *Client) QueryIP(ctx context.Context, domain string, option dns.IPOption, disableCache bool) ([]net.IP, error) {
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func (c *Client) QueryIP(ctx context.Context, domain string, option dns.IPOption, disableCache bool) ([]net.IP, error) {
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ctx, cancel := context.WithTimeout(ctx, 4*time.Second)
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ctx, cancel := context.WithTimeout(ctx, 4*time.Second)
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ips, err := c.server.QueryIP(ctx, domain, c.clientIP, option, disableCache)
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ips, err := c.server.QueryIP(ctx, domain, c.clientIP, option, disableCache)
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