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[BlueZ,2/5] shared/ad: Fix bt_ad_has_data not matching when only type is passed

Message ID 20230405231111.2636523-2-luiz.dentz@gmail.com
State New
Headers show
Series [BlueZ,1/5] main.conf: Fix parsing of CSIS group | expand

Commit Message

Luiz Augusto von Dentz April 5, 2023, 11:11 p.m. UTC 
From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>

bt_ad_has_data attempts to match the data portion even when not set
which is useful the user is only interested in actually mataching the
type alone.
---
 src/shared/ad.c | 3 +++
 1 file changed, 3 insertions(+)
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Patch

diff --git a/src/shared/ad.c b/src/shared/ad.c
index 27b76dc8179b..7350aa206d1e 100644
--- a/src/shared/ad.c
+++ b/src/shared/ad.c
@@ -1028,6 +1028,9 @@  static bool data_match(const void *data, const void *user_data)
 	if (d1->type != d2->type)
 		return false;
 
+	if (!d2->len && !d2->data)
+		return true;
+
 	if (d1->len != d2->len)
 		return false;