From 6b2689bb07a6e3d7ffbf313144f56e66fbe8660d Mon Sep 17 00:00:00 2001
From: zzz <zzz@i2pmail.org>
Date: Fri, 9 May 2025 08:06:01 -0400
Subject: [PATCH] I2CP: Log IP on authentication failure

---
 .../net/i2p/router/client/ClientMessageEventListener.java    | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/router/java/src/net/i2p/router/client/ClientMessageEventListener.java b/router/java/src/net/i2p/router/client/ClientMessageEventListener.java
index 7e508b753..1918b768b 100644
--- a/router/java/src/net/i2p/router/client/ClientMessageEventListener.java
+++ b/router/java/src/net/i2p/router/client/ClientMessageEventListener.java
@@ -414,8 +414,9 @@ class ClientMessageEventListener implements I2CPMessageReader.I2CPMessageEventLi
             }
             PasswordManager mgr = new PasswordManager(_context);
             if (!mgr.checkHash(PROP_AUTH, user, pw)) {
-                _log.logAlways(Log.WARN, "I2CP authentication failed, user: " + user);
-                _runner.disconnectClient("Authorization failed, user = " + user);
+                String msg = "I2CP authentication failed, user: " + user + " IP: " + _runner.getAddress();
+                _log.logAlways(Log.WARN, msg);
+                _runner.disconnectClient(msg);
                 _authorized = false;
                 return false;
             }