From fa2bf8de50ed81d24fdc8b599408b6f79bf58efb Mon Sep 17 00:00:00 2001
From: Vivien Nicolas <vnicolas@apple.com>
Date: Mon, 4 Jul 2022 20:56:00 +0200
Subject: [PATCH] [Darwin] Change the check for the ble advertisement data size
 from >= 7 to == 8 (#20277)

---
 src/platform/Darwin/BleConnectionDelegateImpl.mm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/platform/Darwin/BleConnectionDelegateImpl.mm b/src/platform/Darwin/BleConnectionDelegateImpl.mm
index 579fab4abf6294..226efb7e22a546 100644
--- a/src/platform/Darwin/BleConnectionDelegateImpl.mm
+++ b/src/platform/Darwin/BleConnectionDelegateImpl.mm
@@ -174,7 +174,7 @@ - (void)centralManager:(CBCentralManager *)central
                 NSData * serviceData = [servicesData objectForKey:serviceUUID];
 
                 NSUInteger length = [serviceData length];
-                if (length >= 7) {
+                if (length == 8) {
                     const uint8_t * bytes = (const uint8_t *) [serviceData bytes];
                     uint8_t opCode = bytes[0];
                     uint16_t discriminator = (bytes[1] | (bytes[2] << 8)) & 0xfff;