From: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
This send an unknown command (0xff) to test that no response is sent
since the spec mandates the server to not respond to commands:
BLUETOOTH SPECIFICATION Version 5.0 | Vol 3, Part F page 2179
'If a server receives a command that it does not support, indicated
by the Command Flag of the PDU set to one, then the server shall
ignore the Command.'
---
unit/test-gatt.c | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/unit/test-gatt.c b/unit/test-gatt.c
index 371cb46..e0d29c7 100644
--- a/unit/test-gatt.c
+++ b/unit/test-gatt.c
@@ -90,6 +90,11 @@ struct context {
.size = sizeof(data(args)), \
}
+#define false_pdu() \
+ { \
+ .valid = false, \
+ }
+
#define define_test(name, function, type, bt_uuid, db, \
test_step, args...) \
do { \
@@ -403,6 +408,13 @@ static gboolean send_pdu(gpointer user_data)
if (pdu->valid && (pdu->size == 0)) {
test_debug("(no action expected)", "GATT: ");
context->pdu_offset++;
+
+ /* Quit the context if we processed the last PDU */
+ if (!context->data->pdu_list[context->pdu_offset].valid) {
+ context_quit(context);
+ return FALSE;
+ }
+
return send_pdu(context);
}
@@ -4467,5 +4479,11 @@ int main(int argc, char *argv[])
raw_pdu(0xbf, 0x00),
raw_pdu(0x01, 0xbf, 0x00, 0x00, 0x06));
+ define_test_server("/robustness/unkown-command",
+ test_server, service_db_1, NULL,
+ raw_pdu(0x03, 0x00, 0x02),
+ raw_pdu(0xff, 0x00),
+ raw_pdu());
+
return tester_run();
}
--
2.9.3
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