From 3290439413c75a0a3e8997a31f2e0128592d6526 Mon Sep 17 00:00:00 2001
From: Deomid Ryabkov <rojer@rojer.me>
Date: Fri, 22 Sep 2023 14:37:31 +0100
Subject: [PATCH] DiscoveryImplPlatform: Only publish IPv6 address if IPv4 is
 disabled (#29399)

---
 src/lib/dnssd/Discovery_ImplPlatform.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/lib/dnssd/Discovery_ImplPlatform.cpp b/src/lib/dnssd/Discovery_ImplPlatform.cpp
index b3fc61914a5c4d..88cafdebd2c0e1 100644
--- a/src/lib/dnssd/Discovery_ImplPlatform.cpp
+++ b/src/lib/dnssd/Discovery_ImplPlatform.cpp
@@ -508,7 +508,11 @@ CHIP_ERROR DiscoveryImplPlatform::PublishService(const char * serviceType, TextE
                              ? MakeInstanceName(service.mName, sizeof(service.mName), peerId)
                              : GetCommissionableInstanceName(service.mName, sizeof(service.mName)));
     Platform::CopyString(service.mType, serviceType);
-    service.mAddressType   = Inet::IPAddressType::kAny;
+#if INET_CONFIG_ENABLE_IPV4
+    service.mAddressType = Inet::IPAddressType::kAny;
+#else
+    service.mAddressType = Inet::IPAddressType::kIPv6;
+#endif
     service.mInterface     = interfaceId;
     service.mProtocol      = protocol;
     service.mPort          = port;