const golang.org/x/sys/unix.SizeofInet4Pktinfo

3 uses

	golang.org/x/sys/unix (current package)
		sockcmsg_linux.go#L40: 	b := make([]byte, CmsgSpace(SizeofInet4Pktinfo))
		sockcmsg_linux.go#L44: 	h.SetLen(CmsgLen(SizeofInet4Pktinfo))
		ztypes_linux.go#L526: 	SizeofInet4Pktinfo      = 0xc