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45 lines
731 B
Go
45 lines
731 B
Go
package outboundgroup
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import (
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"fmt"
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"net"
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"net/netip"
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"time"
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C "github.com/Dreamacro/clash/constant"
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)
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func addrToMetadata(rawAddress string) (addr *C.Metadata, err error) {
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host, port, err := net.SplitHostPort(rawAddress)
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if err != nil {
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err = fmt.Errorf("addrToMetadata failed: %w", err)
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return
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}
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if ip, err := netip.ParseAddr(host); err != nil {
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addr = &C.Metadata{
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Host: host,
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DstPort: port,
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}
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} else {
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addr = &C.Metadata{
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Host: "",
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DstIP: ip,
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DstPort: port,
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}
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}
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return
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}
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func tcpKeepAlive(c net.Conn) {
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if tcp, ok := c.(*net.TCPConn); ok {
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_ = tcp.SetKeepAlive(true)
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_ = tcp.SetKeepAlivePeriod(30 * time.Second)
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}
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}
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type SelectAble interface {
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Set(string) error
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}
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