From 0c218cc4f75f68d14f082938c9ac3af6a5e28a41 Mon Sep 17 00:00:00 2001
From: Boris Zbarsky <bzbarsky@apple.com>
Date: Wed, 20 Dec 2023 11:09:26 -0500
Subject: [PATCH] MTRSetupPayload initWithSetupPasscode should not produce
 invalid payloads.

It's using a long discriminator, so has to have discovery capabilities
available.

Fixes https://github.com/project-chip/connectedhomeip/issues/31129
---
 src/darwin/Framework/CHIP/MTRSetupPayload.mm | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/darwin/Framework/CHIP/MTRSetupPayload.mm b/src/darwin/Framework/CHIP/MTRSetupPayload.mm
index adfeb7cd3a9ac4..d7b08c7c0a44a4 100644
--- a/src/darwin/Framework/CHIP/MTRSetupPayload.mm
+++ b/src/darwin/Framework/CHIP/MTRSetupPayload.mm
@@ -139,7 +139,10 @@ - (instancetype)initWithSetupPasscode:(NSNumber *)setupPasscode discriminator:(N
         _vendorID = @(0); // Not available.
         _productID = @(0); // Not available.
         _commissioningFlow = MTRCommissioningFlowStandard;
-        _discoveryCapabilities = MTRDiscoveryCapabilitiesUnknown;
+        // We are using a long discriminator, so have to have a known
+        // discoveryCapabilities to be a valid payload.  Just default to "try
+        // all discovery methods".
+        _discoveryCapabilities = MTRDiscoveryCapabilitiesAllMask;
         _hasShortDiscriminator = NO;
         _discriminator = discriminator;
         _setupPasscode = setupPasscode;