dfs 2002/09/17 14:48:07
Modified: net/src/java/org/apache/commons/net/tftp TFTPClient.java
Log:
Applied my patch from May 2002 which addresses the situation whereby
the IP address that answers a TFTP file transfer request is different
from the one it was sent to. We handle this by using the address
in the first response packet as the host address.
Revision Changes Path
1.4 +6 -0
jakarta-commons-sandbox/net/src/java/org/apache/commons/net/tftp/TFTPClient.java
Index: TFTPClient.java
===================================================================
RCS file:
/home/cvs/jakarta-commons-sandbox/net/src/java/org/apache/commons/net/tftp/TFTPClient.java,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -r1.3 -r1.4
--- TFTPClient.java 6 Aug 2002 15:23:37 -0000 1.3
+++ TFTPClient.java 17 Sep 2002 21:48:07 -0000 1.4
@@ -228,6 +228,12 @@
{
hostPort = received.getPort();
ack.setPort(hostPort);
+ if(!host.equals(received.getAddress()))
+ {
+ host = received.getAddress();
+ ack.setAddress(host);
+ sent.setAddress(host);
+ }
}
// Comply with RFC 783 indication that an error acknowledgement
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