From a51e8830ceb4073805e1a2b3636425a8867accd1 Mon Sep 17 00:00:00 2001
From: Jan Vidar Krey <janvidar@extatic.org>
Date: Fri, 30 Oct 2009 18:31:27 +0100
Subject: [PATCH] Log dropped messages.

---
 src/core/netevent.c | 1 +
 src/core/route.c    | 6 ++++++
 2 files changed, 7 insertions(+)

diff --git a/src/core/netevent.c b/src/core/netevent.c
index 21ceee5..af343a0 100644
--- a/src/core/netevent.c
+++ b/src/core/netevent.c
@@ -132,6 +132,7 @@ int handle_net_read(struct hub_user* user)
 			{
 				hub_recvq_set(q, 0, 0);
 				user_flag_set(user, flag_maxbuf);
+				LOG_WARN("Received message past max_recv_buffer, dropping message.");
 			}
 		}
 		else
diff --git a/src/core/route.c b/src/core/route.c
index bbaa1c7..cc17301 100644
--- a/src/core/route.c
+++ b/src/core/route.c
@@ -81,10 +81,16 @@ static inline int check_send_queue(struct hub_info* hub, struct hub_user* user,
 		return 1;
 
 	if ((user->send_queue->size + msg->length) > get_max_send_queue(hub))
+	{
+		LOG_WARN("send queue overflowed, message discarded.");
 		return -1;
+	}
 
 	if (user->send_queue->size > get_max_send_queue_soft(hub) && msg->priority < 0)
+	{
+		LOG_WARN("send queue soft overflowed.");
 		return 0;
+	}
 
 	return 1;
 }