24 lines
477 B
Go
24 lines
477 B
Go
//go:build !plan9 && !windows && !wasm && !freebsd
|
|
|
|
package reuseport
|
|
|
|
import (
|
|
"syscall"
|
|
|
|
"golang.org/x/sys/unix"
|
|
)
|
|
|
|
func Control(network, address string, c syscall.RawConn) (err error) {
|
|
controlErr := c.Control(func(fd uintptr) {
|
|
err = unix.SetsockoptInt(int(fd), unix.SOL_SOCKET, unix.SO_REUSEADDR, 1)
|
|
if err != nil {
|
|
return
|
|
}
|
|
err = unix.SetsockoptInt(int(fd), unix.SOL_SOCKET, unix.SO_REUSEPORT, 1)
|
|
})
|
|
if controlErr != nil {
|
|
err = controlErr
|
|
}
|
|
return
|
|
}
|