Bluetooth: Audio: Shell: Add broadcaster address in broadcast scan callback

Add printing of the broadcast source advertising address in the
scan callback. Also rename the scan callback to make
it more clear that it is for broadcast scanning.

Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>

Author: Thalley

subsys/bluetooth/shell/audio.c

@@ -1009,12 +1009,16 @@ static uint32_t accepted_broadcast_id;
 static struct bt_audio_base received_base;
 static bool sink_syncable;
 
-static bool scan_recv(const struct bt_le_scan_recv_info *info,
-		      struct net_buf_simple *ad,
-		      uint32_t broadcast_id)
+static bool broadcast_scan_recv(const struct bt_le_scan_recv_info *info,
+				struct net_buf_simple *ad,
+				uint32_t broadcast_id)
 {
-	shell_print(ctx_shell, "Found broadcaster with ID 0x%06X",
-		    broadcast_id);
+	char le_addr[BT_ADDR_LE_STR_LEN];
+
+	bt_addr_le_to_str(info->addr, le_addr, sizeof(le_addr));
+
+	shell_print(ctx_shell, "Found broadcaster with ID 0x%06X and addr %s",
+		    broadcast_id, le_addr);
 
 	if (broadcast_id == accepted_broadcast_id) {
 		shell_print(ctx_shell, "PA syncing to broadcaster");
@@ -1135,7 +1139,7 @@ static void pa_sync_lost(struct bt_audio_broadcast_sink *sink)
 
 #if defined(CONFIG_BT_AUDIO_BROADCAST_SINK)
 static struct bt_audio_broadcast_sink_cb sink_cbs = {
-	.scan_recv = scan_recv,
+	.scan_recv = broadcast_scan_recv,
 	.pa_synced = pa_synced,
 	.base_recv = base_recv,
 	.syncable = syncable,