From 2486e5e75f0049622f3e1dd5a8c100abba4747c2 Mon Sep 17 00:00:00 2001
From: jrandom <jrandom>
Date: Sun, 7 Nov 2004 02:36:42 +0000
Subject: [PATCH] on some resends, drop our session tags for the peer and
revert to ElGamal, since they may have restarted or otherwise lost the tags
delivered to them.
---
.../java/src/net/i2p/client/streaming/Connection.java | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/apps/streaming/java/src/net/i2p/client/streaming/Connection.java b/apps/streaming/java/src/net/i2p/client/streaming/Connection.java
index 73c33ca630..ed2b56e7af 100644
--- a/apps/streaming/java/src/net/i2p/client/streaming/Connection.java
+++ b/apps/streaming/java/src/net/i2p/client/streaming/Connection.java
@@ -473,6 +473,11 @@ public class Connection {
int numSends = _packet.getNumSends() + 1;
+ // in case things really suck, the other side may have lost thier
+ // session tags (e.g. they restarted), so jump back to ElGamal.
+ if ( (newWindowSize == 1) && (numSends > 2) )
+ _context.sessionKeyManager().failTags(_remotePeer.getPublicKey());
+
if (_log.shouldLog(Log.WARN))
_log.warn("Resend packet " + _packet + " time " + numSends + " (wsize "
+ newWindowSize + " lifetime "
--
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