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- Better handling of unsupported encryption in destinations
 - Implement handling of unsupported encryption in router identities
 - Banlist forever all RIs with unsupported encryption
 - New negative cache of all dests with unsupported encryption
 - New methods for destination lookup that will succeed even if
   the LS is expired or encryption is unsupported
 - Use new dest lookup so client will get the right error code
   later, rather than failing with no LS when we really got it
   but just couldn't verify it.
 - Cleanups and javadocs

OCMOSJ: Detect unsupported encryption on dest and return the correct failure code
   through I2CP to streaming to i2ptunnel

Streaming: Re-enable message status override, but treat LS lookup failure
   as a soft failure for now.

HTTP Client: Add error page for unsupported encryption
This commit is contained in:
zzz
2014-09-05 22:52:23 +00:00
parent 3b2f1d35c4
commit 330a5ddd0f
19 changed files with 486 additions and 98 deletions
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17
apps/streaming/java/src/net/i2p/client/streaming/impl/PacketQueue.java
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@@ -44,7 +44,7 @@ class PacketQueue implements SendMessageStatusListener {
private static final int FINAL_TAGS_TO_SEND = 4;
private static final int FINAL_TAG_THRESHOLD = 2;
private static final long REMOVE_EXPIRED_TIME = 67*1000;
private static final boolean ENABLE_STATUS_LISTEN = false;
private static final boolean ENABLE_STATUS_LISTEN = true;
public PacketQueue(I2PAppContext context, I2PSession session, ConnectionManager mgr) {
_context = context;
@@ -267,6 +267,20 @@ class PacketQueue implements SendMessageStatusListener {
_messageStatusMap.remove(id);
break;
case MessageStatusMessage.STATUS_SEND_FAILURE_NO_LEASESET:
// Ideally we would like to make this a hard failure,
// but it caused far too many fast-fails that were then
// resolved by the user clicking reload in his browser.
// Until the LS fetch is faster and more reliable,
// or we increase the timeout for it,
// we can't treat this one as a hard fail.
// Let the streaming retransmission paper over the problem.
if (_log.shouldLog(Log.WARN))
_log.warn("LS lookup (soft) failure for msg " + msgId + " on " + con);
_messageStatusMap.remove(id);
break;
case MessageStatusMessage.STATUS_SEND_FAILURE_LOCAL:
case MessageStatusMessage.STATUS_SEND_FAILURE_ROUTER:
case MessageStatusMessage.STATUS_SEND_FAILURE_NETWORK:
@@ -280,7 +294,6 @@ class PacketQueue implements SendMessageStatusListener {
case MessageStatusMessage.STATUS_SEND_FAILURE_DESTINATION:
case MessageStatusMessage.STATUS_SEND_FAILURE_BAD_LEASESET:
case MessageStatusMessage.STATUS_SEND_FAILURE_EXPIRED_LEASESET:
case MessageStatusMessage.STATUS_SEND_FAILURE_NO_LEASESET:
case SendMessageStatusListener.STATUS_CANCELLED:
if (con.getHighestAckedThrough() >= 0) {
// a retxed SYN succeeded before the first SYN failed