Author: rjung
Date: Mon Mar 23 17:54:41 2009
New Revision: 757470
URL: http://svn.apache.org/viewvc?rev=757470&view=rev
Log:
Set remote port for AJP connectors from the optional request
attribute AJP_REMOTE_PORT.
Backport of r756926 and r757223.
Modified:
tomcat/tc6.0.x/trunk/STATUS.txt
tomcat/tc6.0.x/trunk/java/org/apache/coyote/ajp/AjpAprProcessor.java
tomcat/tc6.0.x/trunk/java/org/apache/coyote/ajp/AjpProcessor.java
tomcat/tc6.0.x/trunk/java/org/apache/coyote/ajp/Constants.java
tomcat/tc6.0.x/trunk/java/org/apache/jk/common/AjpConstants.java
tomcat/tc6.0.x/trunk/java/org/apache/jk/common/HandlerRequest.java
tomcat/tc6.0.x/trunk/webapps/docs/changelog.xml
Modified: tomcat/tc6.0.x/trunk/STATUS.txt
URL:
http://svn.apache.org/viewvc/tomcat/tc6.0.x/trunk/STATUS.txt?rev=757470&r1=757469&r2=757470&view=diff
==============================================================================
--- tomcat/tc6.0.x/trunk/STATUS.txt (original)
+++ tomcat/tc6.0.x/trunk/STATUS.txt Mon Mar 23 17:54:41 2009
@@ -118,21 +118,3 @@
Backport of http://svn.apache.org/viewvc?rev=755302&view=rev
+1: rjung, fhanik, pero
-1:
-
-* Allow AJP connectors to provide correct getRemotePort().
- The remote port is not part of the AJP13 protocol.
- Since the protocol is not extensible enough for standard
- attributes, we use generic attributes mechanism to forward
- the remote port.
- Backport of http://svn.apache.org/viewvc?rev=756926&view=rev
- and http://svn.apache.org/viewvc?rev=757223&view=rev
- +1: rjung, pero, mturk, billbarker
- -1:
- mturk: Perhaps we should consider prefixing all those private
- variables with AJP_ so that is clear this is AJP protocol
- extension environment variable.
- pero: But REMOTE_PORT is a existing apache httpd env var! +1 for prefixing.
- What we can do at mod_jk/IIS?
- rjung: I changed the name and we will *only* use the forwarded data
- for setting the port and not set it as a request attribute.
- IIS: will be handled similarly.
Modified: tomcat/tc6.0.x/trunk/java/org/apache/coyote/ajp/AjpAprProcessor.java
URL:
http://svn.apache.org/viewvc/tomcat/tc6.0.x/trunk/java/org/apache/coyote/ajp/AjpAprProcessor.java?rev=757470&r1=757469&r2=757470&view=diff
==============================================================================
--- tomcat/tc6.0.x/trunk/java/org/apache/coyote/ajp/AjpAprProcessor.java
(original)
+++ tomcat/tc6.0.x/trunk/java/org/apache/coyote/ajp/AjpAprProcessor.java Mon
Mar 23 17:54:41 2009
@@ -706,7 +706,21 @@
String n = tmpMB.toString();
requestHeaderMessage.getBytes(tmpMB);
String v = tmpMB.toString();
- request.setAttribute(n, v);
+ /*
+ * AJP13 misses to forward the remotePort.
+ * Allow the AJP connector to add this info via
+ * a private request attribute.
+ * We will accept the forwarded data as the remote port,
+ * and remove it from the public list of request attributes.
+ */
+ if(n.equals(Constants.SC_A_REQ_REMOTE_PORT)) {
+ try {
+ request.setRemotePort(Integer.parseInt(v));
+ } catch (NumberFormatException nfe) {
+ }
+ } else {
+ request.setAttribute(n, v );
+ }
break;
case Constants.SC_A_CONTEXT :
Modified: tomcat/tc6.0.x/trunk/java/org/apache/coyote/ajp/AjpProcessor.java
URL:
http://svn.apache.org/viewvc/tomcat/tc6.0.x/trunk/java/org/apache/coyote/ajp/AjpProcessor.java?rev=757470&r1=757469&r2=757470&view=diff
==============================================================================
--- tomcat/tc6.0.x/trunk/java/org/apache/coyote/ajp/AjpProcessor.java (original)
+++ tomcat/tc6.0.x/trunk/java/org/apache/coyote/ajp/AjpProcessor.java Mon Mar
23 17:54:41 2009
@@ -712,7 +712,21 @@
String n = tmpMB.toString();
requestHeaderMessage.getBytes(tmpMB);
String v = tmpMB.toString();
- request.setAttribute(n, v);
+ /*
+ * AJP13 misses to forward the remotePort.
+ * Allow the AJP connector to add this info via
+ * a private request attribute.
+ * We will accept the forwarded data as the remote port,
+ * and remove it from the public list of request attributes.
+ */
+ if(n.equals(Constants.SC_A_REQ_REMOTE_PORT)) {
+ try {
+ request.setRemotePort(Integer.parseInt(v));
+ } catch (NumberFormatException nfe) {
+ }
+ } else {
+ request.setAttribute(n, v );
+ }
break;
case Constants.SC_A_CONTEXT :
Modified: tomcat/tc6.0.x/trunk/java/org/apache/coyote/ajp/Constants.java
URL:
http://svn.apache.org/viewvc/tomcat/tc6.0.x/trunk/java/org/apache/coyote/ajp/Constants.java?rev=757470&r1=757469&r2=757470&view=diff
==============================================================================
--- tomcat/tc6.0.x/trunk/java/org/apache/coyote/ajp/Constants.java (original)
+++ tomcat/tc6.0.x/trunk/java/org/apache/coyote/ajp/Constants.java Mon Mar 23
17:54:41 2009
@@ -88,6 +88,11 @@
// Used for attributes which are not in the list above
public static final byte SC_A_REQ_ATTRIBUTE = 10;
+ /**
+ * AJP private request attributes
+ */
+ public static final String SC_A_REQ_REMOTE_PORT = "AJP_REMOTE_PORT";
+
// Terminates list of attributes
public static final byte SC_A_ARE_DONE = (byte)0xFF;
Modified: tomcat/tc6.0.x/trunk/java/org/apache/jk/common/AjpConstants.java
URL:
http://svn.apache.org/viewvc/tomcat/tc6.0.x/trunk/java/org/apache/jk/common/AjpConstants.java?rev=757470&r1=757469&r2=757470&view=diff
==============================================================================
--- tomcat/tc6.0.x/trunk/java/org/apache/jk/common/AjpConstants.java (original)
+++ tomcat/tc6.0.x/trunk/java/org/apache/jk/common/AjpConstants.java Mon Mar 23
17:54:41 2009
@@ -97,6 +97,11 @@
public static final byte SC_A_REQ_ATTRIBUTE = 10;
/**
+ * AJP private request attributes
+ */
+ public static final String SC_A_REQ_REMOTE_PORT = "AJP_REMOTE_PORT";
+
+ /**
* Terminates list of attributes
*/
public static final byte SC_A_ARE_DONE = (byte)0xFF;
Modified: tomcat/tc6.0.x/trunk/java/org/apache/jk/common/HandlerRequest.java
URL:
http://svn.apache.org/viewvc/tomcat/tc6.0.x/trunk/java/org/apache/jk/common/HandlerRequest.java?rev=757470&r1=757469&r2=757470&view=diff
==============================================================================
--- tomcat/tc6.0.x/trunk/java/org/apache/jk/common/HandlerRequest.java
(original)
+++ tomcat/tc6.0.x/trunk/java/org/apache/jk/common/HandlerRequest.java Mon Mar
23 17:54:41 2009
@@ -455,9 +455,23 @@
String n=tmpMB.toString();
msg.getBytes( tmpMB );
String v=tmpMB.toString();
- req.setAttribute(n, v );
- if(log.isTraceEnabled())
- log.trace("jk Attribute set " + n + "=" + v);
+ /*
+ * AJP13 misses to forward the remotePort.
+ * Allow the AJP connector to add this info via
+ * a private request attribute.
+ * We will accept the forwarded data as the remote port,
+ * and remove it from the public list of request attributes.
+ */
+ if(n.equals(AjpConstants.SC_A_REQ_REMOTE_PORT)) {
+ try {
+ req.setRemotePort(Integer.parseInt(v));
+ } catch (NumberFormatException nfe) {
+ }
+ } else {
+ req.setAttribute(n, v );
+ if(log.isTraceEnabled())
+ log.trace("jk Attribute set " + n + "=" + v);
+ }
}
Modified: tomcat/tc6.0.x/trunk/webapps/docs/changelog.xml
URL:
http://svn.apache.org/viewvc/tomcat/tc6.0.x/trunk/webapps/docs/changelog.xml?rev=757470&r1=757469&r2=757470&view=diff
==============================================================================
--- tomcat/tc6.0.x/trunk/webapps/docs/changelog.xml (original)
+++ tomcat/tc6.0.x/trunk/webapps/docs/changelog.xml Mon Mar 23 17:54:41 2009
@@ -33,6 +33,14 @@
<body>
<section name="Tomcat 6.0.20 (remm)">
+ <subsection name="Coyote">
+ <changelog>
+ <update>
+ Set remote port for AJP connectors from the optional request
+ attribute AJP_REMOTE_PORT. (rjung)
+ </update>
+ </changelog>
+ </subsection>
<subsection name="Webapps">
<changelog>
<fix>
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