[PATCH BlueZ v0 2/4] gatt: Ignore Service Changed if not bonded
From: Claudio Takahasi <hidden>
Date: 2012-09-28 14:47:52
Subsystem:
the rest · Maintainer:
Linus Torvalds
This patch fix replying for Service Changed indication when the device is not bonded. From Erratum 3951: Indications caused by changes to the Service Changed Characteristic Value shall be considered lost if the client has not enabled indications the Client Configuration Characteristic Descriptor. --- profiles/gatt/gas.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/profiles/gatt/gas.c b/profiles/gatt/gas.c
index a828fcd..b42aa64 100644
--- a/profiles/gatt/gas.c
+++ b/profiles/gatt/gas.c@@ -146,6 +146,11 @@ static void indication_cb(const uint8_t *pdu, uint16_t len, gpointer user_data) DBG("Service Changed start: 0x%04X end: 0x%04X", start, end); + if (device_is_bonded(gas->device) == FALSE) { + DBG("Ignoring Service Changed: device is not bonded"); + return; + } + /* Confirming indication received */ opdu = g_attrib_get_buffer(gas->attrib, &plen); olen = enc_confirmation(opdu, plen);
--
1.7.12