[BlueZ 2/2] adv_monitor: Ignore additional patterns past what's supported

[Bastien Nocera <hadess@hadess.net>]

Ignore patterns beyond what the adapter supports.

Suggested-by: Aisle Research
---
 src/adv_monitor.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/adv_monitor.c b/src/adv_monitor.c
index 7f437a0e7c8f..c7de01f72a26 100644
--- a/src/adv_monitor.c
+++ b/src/adv_monitor.c
@@ -889,6 +889,7 @@ static bool parse_patterns(struct adv_monitor *monitor, const char *path)
 {
 	DBusMessageIter array, array_iter;
 	uint16_t adapter_id = monitor->app->manager->adapter_id;
+	uint8_t max_num_patterns = monitor->app->manager->max_num_patterns;
 
 	if (!g_dbus_proxy_get_property(monitor->proxy, "Patterns", &array)) {
 		btd_error(adapter_id,
@@ -950,6 +951,10 @@ static bool parse_patterns(struct adv_monitor *monitor, const char *path)
 
 		queue_push_tail(monitor->merged_pattern->patterns, pattern);
 
+		if (queue_length(monitor->merged_pattern->patterns) >=
+			max_num_patterns)
+			break;
+
 		dbus_message_iter_next(&array_iter);
 	}
 
-- 
2.55.0