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c590518e0c
Support exit node on Android. With the protect socket function, we mark every connection that should be used out of VPN.
26 lines
447 B
Go
26 lines
447 B
Go
package net
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import (
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"syscall"
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log "github.com/sirupsen/logrus"
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)
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func (d *Dialer) init() {
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d.Dialer.Control = func(_, _ string, c syscall.RawConn) error {
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err := c.Control(func(fd uintptr) {
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androidProtectSocketLock.Lock()
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f := androidProtectSocket
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androidProtectSocketLock.Unlock()
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if f == nil {
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return
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}
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ok := f(int32(fd))
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if !ok {
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log.Errorf("failed to protect socket: %d", fd)
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}
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})
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return err
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}
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}
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