From b8e9425de9f30f87f7315fe9b5ca76348de16f44 Mon Sep 17 00:00:00 2001
From: Johan Hedberg <johan.hedberg@nokia.com>
Date: Wed, 23 Jan 2008 12:10:45 +0000
Subject: Reply with ERROR to unknown headset commands

---
 audio/headset.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/audio/headset.c b/audio/headset.c
index d2dc7416..fbc66371 100644
--- a/audio/headset.c
+++ b/audio/headset.c
@@ -441,7 +441,10 @@ static gboolean rfcomm_io_cb(GIOChannel *chan, GIOCondition cond,
 	*cr = '\0';
 
 	err = handle_event(device, &hs->buf[hs->data_start]);
-	if (err < 0)
+	if (err = -EINVAL) {
+		error("Received unknown command: %s", &hs->buf[hs->data_start]);
+		err = headset_send(hs, "\r\nERROR\r\n");
+	} else if (err < 0)
 		error("Error handling command %s: %s (%d)", &hs->buf[hs->data_start],
 		      strerror(-err), -err);
 
-- 
cgit