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From:   Iulia Tanasescu <iulia.tanasescu@nxp.com>
To:     linux-bluetooth@vger.kernel.org
Cc:     claudia.rosu@nxp.com, mihai-octavian.urzica@nxp.com,
        silviu.barbulescu@nxp.com, vlad.pruteanu@nxp.com,
        andrei.istodorescu@nxp.com, luiz.dentz@gmail.com,
        Iulia Tanasescu <iulia.tanasescu@nxp.com>
Subject: [PATCH BlueZ 2/4] hciemu: Add support for setting emulator bdaddr
Date:   Wed,  4 Oct 2023 18:31:48 +0300
Message-Id: <20231004153150.3051-3-iulia.tanasescu@nxp.com>
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This adds support for the user to explicitly set a desired bdaddr to
a client emulator.

---
 emulator/hciemu.c | 9 +++++++++
 emulator/hciemu.h | 2 ++
 2 files changed, 11 insertions(+)

diff --git a/emulator/hciemu.c b/emulator/hciemu.c
index 25874ded5..f13b4bda1 100644
--- a/emulator/hciemu.c
+++ b/emulator/hciemu.c
@@ -550,6 +550,15 @@ const uint8_t *hciemu_client_bdaddr(struct hciemu_client *client)
 	return btdev_get_bdaddr(client->dev);
 }
 
+bool hciemu_set_client_bdaddr(struct hciemu_client *client,
+				const uint8_t *bdaddr)
+{
+	if (!client)
+		return NULL;
+
+	return btdev_set_bdaddr(client->dev, bdaddr);
+}
+
 const uint8_t *hciemu_get_client_bdaddr(struct hciemu *hciemu)
 {
 	struct hciemu_client *client;
diff --git a/emulator/hciemu.h b/emulator/hciemu.h
index 3449eae41..dba920fdd 100644
--- a/emulator/hciemu.h
+++ b/emulator/hciemu.h
@@ -39,6 +39,8 @@ void hciemu_unref(struct hciemu *hciemu);
 struct hciemu_client *hciemu_get_client(struct hciemu *hciemu, int num);
 struct bthost *hciemu_client_host(struct hciemu_client *client);
 const uint8_t *hciemu_client_bdaddr(struct hciemu_client *client);
+bool hciemu_set_client_bdaddr(struct hciemu_client *client,
+				const uint8_t *bdaddr);
 
 typedef void (*hciemu_debug_func_t)(const char *str, void *user_data);
 typedef void (*hciemu_destroy_func_t)(void *user_data);
-- 
2.39.2