status-go/vendor/github.com/marten-seemann/tcp/sys_freebsd.go

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2021-10-19 13:43:41 +00:00
// Copyright 2014 Mikio Hara. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package tcp
import (
"encoding/binary"
"unsafe"
)
var options = [soMax]option{
soBuffered: {0, sysFIONREAD},
soAvailable: {0, sysFIONSPACE},
}
func (nl *pfiocNatlook) rdPort() int {
return int(binary.BigEndian.Uint16((*[2]byte)(unsafe.Pointer(&nl.Rdport))[:]))
}
func (nl *pfiocNatlook) setPort(remote, local int) {
binary.BigEndian.PutUint16((*[2]byte)(unsafe.Pointer(&nl.Sport))[:], uint16(remote))
binary.BigEndian.PutUint16((*[2]byte)(unsafe.Pointer(&nl.Dport))[:], uint16(local))
}