// ftp
        assertUrlLink("ftp://www.codelibs.org/", //
                "ftp://www.codelibs.org/");
        assertUrlLink("ftp://www.codelibs.org/あ", //
                "ftp://www.codelibs.org/あ");
        assertUrlLink("ftp://www.codelibs.org/%E3%81%82", //
                "ftp://www.codelibs.org/%E3%81%82");
        assertUrlLink("ftp://www.codelibs.org/%z", //

import org.apache.commons.lang3.StringUtils;
import org.apache.commons.net.ftp.FTP;
import org.apache.commons.net.ftp.FTPClient;
import org.apache.commons.net.ftp.FTPClient.NatServerResolverImpl;
import org.apache.commons.net.ftp.FTPClientConfig;
import org.apache.commons.net.ftp.FTPFile;
import org.apache.commons.net.ftp.FTPFileFilters;
import org.apache.commons.net.ftp.FTPSClient;
import org.apache.commons.net.util.TrustManagerUtils;

	ADD R0>>51, R11, R11
	ADD R1>>51, R12, R12
	ADD R2>>51, R13, R13
	ADD R3>>51, R14, R14
	// R4>>51 * 19 + R10 -> R10
	LSR $51, R4, R21
	MOVD $19, R22
	MADD R22, R10, R21, R10

	STP (R10, R11), 0(R20)
	STP (R12, R13), 16(R20)
	MOVD R14, 32(R20)

	"istio.io/istio/pkg/config/protocol"
	"istio.io/istio/pkg/util/sets"
)

const (
	SMTP    = 25
	DNS     = 53
	MySQL   = 3306
	MongoDB = 27017
)

// Ports be skipped for protocol sniffing. Applications bound to these ports will be broken if
// protocol sniffing is enabled.
var wellKnownPorts = sets.New[int32](
	SMTP,
	DNS,
	MySQL,
	MongoDB,
)

var (
	grpcWeb    = string(protocol.GRPCWeb)

		LDP.P	16(b_ptr), (acc2, acc3)
		CSEL	EQ, acc2, t2, t2
		CSEL	EQ, acc3, t3, t3

		CMP	$16, const1
		BNE	loop_select

	STP	(x0, x1), 0*16(res_ptr)
	STP	(x2, x3), 1*16(res_ptr)
	STP	(y0, y1), 2*16(res_ptr)
	STP	(y2, y3), 3*16(res_ptr)
	STP	(t0, t1), 4*16(res_ptr)
	STP	(t2, t3), 5*16(res_ptr)
	RET
/* ---------------------------------------*/

		t.Fatalf("Second VRFY: expected verification, got %s", err)
	}

	// fake TLS so authentication won't complain
	c.tls = true
	c.serverName = "smtp.google.com"
	if err := c.Auth(PlainAuth("", "user", "pass", "smtp.google.com")); err != nil {
		t.Fatalf("AUTH failed: %s", err)
	}

	if err := c.Rcpt("******@****.***>\r\nDATA\r\nInjected message body\r\n.\r\nQUIT\r\n"); err == nil {

	// R0 and R1 already saved
	STP	(R2, R3), 1*8(RSP)
	STP	(R4, R5), 3*8(RSP)
	STP	(R6, R7), 5*8(RSP)
	STP	(R8, R9), 7*8(RSP)
	STP	(R10, R11), 9*8(RSP)
	STP	(R12, R13), 11*8(RSP)
	STP	(R14, R15), 13*8(RSP)
	// R16, R17 may be clobbered by linker trampoline
	// R18 is unused.
	STP	(R19, R20), 15*8(RSP)
	STP	(R21, R22), 17*8(RSP)
	STP	(R23, R24), 19*8(RSP)
	STP	(R25, R26), 21*8(RSP)

 */
package org.codelibs.fess.crawler.client;

import java.util.HashMap;
import java.util.Map;

import org.codelibs.fess.crawler.client.fs.FileSystemClient;
import org.codelibs.fess.crawler.client.ftp.FtpClient;
import org.codelibs.fess.crawler.client.http.HcHttpClient;
import org.codelibs.fess.crawler.client.smb.SmbClient;
import org.codelibs.fess.crawler.client.storage.StorageClient;

iptables -t nat -A ISTIO_OUTPUT -m owner --gid-owner 1337 -j RETURN
iptables -t nat -A ISTIO_OUTPUT -m owner --gid-owner 888 -j RETURN
iptables -t nat -A ISTIO_OUTPUT -m owner --gid-owner ftp -j RETURN
iptables -t nat -A ISTIO_OUTPUT -d 127.0.0.1/32 -j RETURN
iptables -t nat -A OUTPUT -p udp -j ISTIO_OUTPUT
iptables -t raw -A OUTPUT -p udp -j ISTIO_OUTPUT

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.crawler.client.ftp;

import java.net.URL;

import org.codelibs.core.lang.StringUtil;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * @author shinsuke
 *
 */
public class FtpAuthentication {