Author: remm
Date: Fri Jul 17 14:03:15 2015
New Revision: 1691565
URL: http://svn.apache.org/r1691565
Log:
Find the new better API for ALPN.
Add back NPN for now since it looks easy.
Modified:
tomcat/trunk/java/org/apache/tomcat/util/net/openssl/OpenSSLContext.java
tomcat/trunk/java/org/apache/tomcat/util/net/openssl/OpenSSLEngine.java
Modified:
tomcat/trunk/java/org/apache/tomcat/util/net/openssl/OpenSSLContext.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/net/openssl/OpenSSLContext.java?rev=1691565&r1=1691564&r2=1691565&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/util/net/openssl/OpenSSLContext.java
(original)
+++ tomcat/trunk/java/org/apache/tomcat/util/net/openssl/OpenSSLContext.java
Fri Jul 17 14:03:15 2015
@@ -17,7 +17,6 @@
package org.apache.tomcat.util.net.openssl;
import java.io.IOException;
-import java.nio.charset.StandardCharsets;
import java.security.InvalidAlgorithmParameterException;
import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;
@@ -179,38 +178,6 @@ public class OpenSSLContext implements o
}
}
- private byte[] buildAlpnConfig(List<String> protocols) {
- /*
- * The expected format is zero or more of the following:
- * - Single byte for size
- * - Sequence of size bytes for the identifier
- */
- byte[][] protocolsBytes = new byte[protocols.size()][];
- int i = 0;
- int size = 0;
- for (String protocol : protocols) {
- protocolsBytes[i] = protocol.getBytes(StandardCharsets.UTF_8);
- size += protocolsBytes[i].length;
- // And one byte to store the size
- size++;
- i++;
- }
-
- size += ALPN_DEFAULT.length;
-
- byte[] result = new byte[size];
- int pos = 0;
- for (byte[] protocolBytes : protocolsBytes) {
- result[pos++] = (byte) (0xff & protocolBytes.length);
- System.arraycopy(protocolBytes, 0, result, pos,
protocolBytes.length);
- pos += protocolBytes.length;
- }
-
- System.arraycopy(ALPN_DEFAULT, 0, result, pos, ALPN_DEFAULT.length);
-
- return result;
- }
-
private void destroyPools() {
// Guard against multiple destroyPools() calls triggered by
construction exception and finalize() later
if (aprPool != 0 && DESTROY_UPDATER.compareAndSet(this, 0, 1)) {
@@ -398,10 +365,12 @@ public class OpenSSLContext implements o
}
if (negotiableProtocols != null && negotiableProtocols.size() > 0)
{
- byte[] protocols = buildAlpnConfig(negotiableProtocols);
- if (SSLContext.setALPN(ctx, protocols, protocols.length) != 0)
{
- log.warn(netSm.getString("endpoint.alpn.fail",
negotiableProtocols));
- }
+ ArrayList<String> protocols = new ArrayList<>();
+ protocols.addAll(negotiableProtocols);
+ protocols.add("http/1.1");
+ String[] protocolsArray = protocols.toArray(new String[0]);
+ SSLContext.setAlpnProtos(ctx, protocolsArray,
SSL.SSL_SELECTOR_FAILURE_NO_ADVERTISE);
+ SSLContext.setNpnProtos(ctx, protocolsArray,
SSL.SSL_SELECTOR_FAILURE_NO_ADVERTISE);
}
sessionContext = new OpenSSLServerSessionContext(ctx);
Modified:
tomcat/trunk/java/org/apache/tomcat/util/net/openssl/OpenSSLEngine.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/net/openssl/OpenSSLEngine.java?rev=1691565&r1=1691564&r2=1691565&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/util/net/openssl/OpenSSLEngine.java
(original)
+++ tomcat/trunk/java/org/apache/tomcat/util/net/openssl/OpenSSLEngine.java Fri
Jul 17 14:03:15 2015
@@ -1164,6 +1164,9 @@ public final class OpenSSLEngine extends
} else {
if (alpn) {
selectedProtocol = SSL.getAlpnSelected(ssl);
+ if (selectedProtocol == null) {
+ selectedProtocol = SSL.getNextProtoNegotiated(ssl);
+ }
}
// if SSL_do_handshake returns > 0 it means the handshake was
finished. This means we can update
// handshakeFinished directly and so eliminate unnecessary calls
to SSL.isInInit(...)
@@ -1197,6 +1200,9 @@ public final class OpenSSLEngine extends
if (SSL.isInInit(ssl) == 0) {
if (alpn) {
selectedProtocol = SSL.getAlpnSelected(ssl);
+ if (selectedProtocol == null) {
+ selectedProtocol = SSL.getNextProtoNegotiated(ssl);
+ }
}
handshakeFinished = true;
return SSLEngineResult.HandshakeStatus.FINISHED;
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