Author: fhanik
Date: Sun Jan 11 16:41:14 2009
New Revision: 733554
URL: http://svn.apache.org/viewvc?rev=733554&view=rev
Log:
throw exception if we know we exceed max packet size
Modified:
tomcat/trunk/java/org/apache/catalina/tribes/membership/McastService.java
Modified:
tomcat/trunk/java/org/apache/catalina/tribes/membership/McastService.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/catalina/tribes/membership/McastService.java?rev=733554&r1=733553&r2=733554&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/catalina/tribes/membership/McastService.java
(original)
+++ tomcat/trunk/java/org/apache/catalina/tribes/membership/McastService.java
Sun Jan 11 16:41:14 2009
@@ -508,6 +508,9 @@
throw new ChannelException("Multicast send is not started or
enabled.");
byte[] data = XByteBuffer.createDataPackage((ChannelData)message);
+ if (data.length>McastServiceImpl.MAX_PACKET_SIZE) {
+ throw new ChannelException("Packet length["+data.length+"] exceeds
max packet size of "+McastServiceImpl.MAX_PACKET_SIZE+" bytes.");
+ }
DatagramPacket packet = new DatagramPacket(data,0,data.length);
try {
impl.send(false, packet);
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