From f4fdbceb3bcc7108caf04c751eec1d268f7540fb Mon Sep 17 00:00:00 2001
From: zzz <zzz@mail.i2p>
Date: Sun, 24 May 2009 00:29:18 +0000
Subject: [PATCH] * SSU: Don't offer to introduce when near connection
limit
---
.../i2p/router/transport/udp/EstablishmentManager.java | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/router/java/src/net/i2p/router/transport/udp/EstablishmentManager.java b/router/java/src/net/i2p/router/transport/udp/EstablishmentManager.java
index d36a3053d2..05047c4f99 100644
--- a/router/java/src/net/i2p/router/transport/udp/EstablishmentManager.java
+++ b/router/java/src/net/i2p/router/transport/udp/EstablishmentManager.java
@@ -282,7 +282,10 @@ public class EstablishmentManager {
}
if (isNew) {
// we don't expect inbound connections when hidden, but it could happen
- if ((!_context.router().isHidden()) && !_transport.introducersRequired()) {
+ // Don't offer if we are approaching max connections. While Relay Intros do not
+ // count as connections, we have to keep the connection to this peer up longer if
+ // we are offering introductions.
+ if ((!_context.router().isHidden()) && (!_transport.introducersRequired()) && _transport.haveCapacity()) {
long tag = _context.random().nextLong(MAX_TAG_VALUE);
state.setSentRelayTag(tag);
if (_log.shouldLog(Log.INFO))
@@ -570,7 +573,8 @@ public class EstablishmentManager {
private void sendCreated(InboundEstablishState state) {
long now = _context.clock().now();
- if (!_transport.introducersRequired()) {
+ // don't offer if we are approaching max connections (see comments above)
+ if ((!_transport.introducersRequired()) && _transport.haveCapacity()) {
// offer to relay
// (perhaps we should check our bw usage and/or how many peers we are
// already offering introducing?)
--
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