continue
		}
		return &ifi, nil
	}
	return nil, errNoAvailableInterface
}

func hasRoutableIP(network string, ifi *net.Interface) (net.IP, bool) {
	ifat, err := ifi.Addrs()
	if err != nil {
		return nil, false
	}
	for _, ifa := range ifat {
		switch ifa := ifa.(type) {
		case *net.IPAddr:
			if ip, ok := routableIP(network, ifa.IP); ok {
				return ip, true
			}
		case *net.IPNet:

		{"IfData.Ipackets", Field, 0},
		{"IfData.Iqdrops", Field, 0},
		{"IfData.Lastchange", Field, 0},
		{"IfData.Link_state", Field, 0},
		{"IfData.Mclpool", Field, 2},
		{"IfData.Metric", Field, 0},
		{"IfData.Mtu", Field, 0},
		{"IfData.Noproto", Field, 0},
		{"IfData.Obytes", Field, 0},
		{"IfData.Oerrors", Field, 0},
		{"IfData.Omcasts", Field, 0},
		{"IfData.Opackets", Field, 0},

const (
	XCache       = "X-Cache"
	XCacheLookup = "X-Cache-Lookup"
)

// Standard S3 HTTP request constants
const (
	IfModifiedSince   = "If-Modified-Since"
	IfUnmodifiedSince = "If-Unmodified-Since"
	IfMatch           = "If-Match"
	IfNoneMatch       = "If-None-Match"

	// Request tags used in GetObjectAttributes
	Checksum     = "Checksum"
	StorageClass = "StorageClass"
	ObjectSize   = "ObjectSize"

	opts, err := putOptsFromReq(ctx, r, bucket, object, metadata)
	if err != nil {
		writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
		return
	}

	if opts.PreserveETag != "" ||
		r.Header.Get(xhttp.IfMatch) != "" ||
		r.Header.Get(xhttp.IfNoneMatch) != "" {
		opts.CheckPrecondFn = func(oi ObjectInfo) bool {
			if _, err := DecryptObjectInfo(&oi, r); err != nil {
				writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)

Candidate multilib: x32;@mx32
Selected multilib: .;@m64

	"ī":                           "\u012b",
	"ℑ":                           "\u2111",
	"ℐ":                        "\u2110",
	"ℑ":                        "\u2111",
	"ı":                           "\u0131",
	"⊷":                            "\u22b7",
	"Ƶ":                           "\u01b5",
	"∈":                              "\u2208",

	if err != nil {
		writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
		return
	}
	opts.IndexCB = idxCb

	if opts.PreserveETag != "" ||
		r.Header.Get(xhttp.IfMatch) != "" ||
		r.Header.Get(xhttp.IfNoneMatch) != "" {
		opts.CheckPrecondFn = func(oi ObjectInfo) bool {
			if _, err := DecryptObjectInfo(&oi, r); err != nil {
				writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)