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17 lines
384 B
Go
17 lines
384 B
Go
package control
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import (
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"syscall"
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E "github.com/sagernet/sing/common/exceptions"
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)
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func RoutingMark(mark int) Func {
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return func(network, address string, conn syscall.RawConn) error {
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var innerErr error
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err := conn.Control(func(fd uintptr) {
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innerErr = syscall.SetsockoptInt(int(fd), syscall.SOL_SOCKET, syscall.SO_MARK, mark)
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})
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return E.Errors(innerErr, err)
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}
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}
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