From 2980ff40329c99cc1309f86b165d93097b0dd58c Mon Sep 17 00:00:00 2001
From: Con Kolivas <kernel@kolivas.org>
Date: Sun, 18 Jan 2015 21:01:34 +1100
Subject: [PATCH] Only give unparseable auth message when failed message is not
 recognised

---
 src/stratifier.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/stratifier.c b/src/stratifier.c
index 84f9a9a7..43512fdc 100644
--- a/src/stratifier.c
+++ b/src/stratifier.c
@@ -2005,7 +2005,8 @@ static int send_recv_auth(stratum_instance_t *client)
 
 		LOGINFO("Got ckdb response: %s", buf);
 		if (unlikely(sscanf(buf, "id.%*d.%s", response) < 1 || strlen(response) < 1 || !strchr(response, '='))) {
-			LOGWARNING("Got unparseable ckdb auth response: %s", buf);
+			if (!cmdmatch(response, "failed"))
+				LOGWARNING("Got unparseable ckdb auth response: %s", buf);
 			goto out_fail;
 		}
 		cmd = response;