From f0c1fdc99078f44797bfab513b87684923da1c5b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Skowro=C5=84ski?= <daniel@skowron.ski>
Date: Wed, 26 Oct 2022 21:39:52 +0200
Subject: [PATCH] postPairingsURL - fix controller update

ensure updating existing controller set up proper permissions
by actually reading the request (previous "fix" was getting it from
the caller controller data)
---
 src/HAP.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/HAP.cpp b/src/HAP.cpp
index 3aa98ab..59cf662 100644
--- a/src/HAP.cpp
+++ b/src/HAP.cpp
@@ -931,7 +931,7 @@ int HAPClient::postPairingsURL(){
       }
 
       if((newCont=findController(tlv8.buf(kTLVType_Identifier)))){
-        int originalPermissions=tlv8.val(kTLVType_Permissions);
+        int originalPermissions=*tlv8.buf(kTLVType_Permissions);
         tlv8.clear();                                         // clear TLV records
         tlv8.val(kTLVType_State,pairState_M2);                // set State=<M2>
         if(!memcmp(cPair->LTPK,newCont->LTPK,32)){                       // requested Controller already exists and LTPK matches