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// Copyright (c) Tailscale Inc & contributors
// SPDX-License-Identifier: BSD-3-Clause
//go:build !(ios || darwin)
package captivedetection
import (
"syscall"
"tailscale.com/types/logger"
)
// setSocketInterfaceIndex sets the IP_BOUND_IF socket option on the given RawConn.
// This forces the socket to use the given interface.
func setSocketInterfaceIndex(c syscall.RawConn, ifIndex int, logf logger.Logf) error {
// No-op on non-Darwin platforms.
return nil
}
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