//go:build linux && (386 || amd64p32 || arm || mips || mipsle) && !android && !e2e_testing // +build linux // +build 386 amd64p32 arm mips mipsle // +build !android // +build !e2e_testing package udp import "golang.org/x/sys/unix" func controllen(n int) uint32 { return uint32(n) } func setCmsgLen(h *unix.Cmsghdr, n int) { h.Len = uint32(unix.CmsgLen(n)) }