diff options
Diffstat (limited to 'cpp/src/Ice/Instance.cpp')
| -rw-r--r-- | cpp/src/Ice/Instance.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/cpp/src/Ice/Instance.cpp b/cpp/src/Ice/Instance.cpp index 5f9034be027..66dc8abb135 100644 --- a/cpp/src/Ice/Instance.cpp +++ b/cpp/src/Ice/Instance.cpp @@ -1316,8 +1316,9 @@ IceInternal::Instance::Instance(const CommunicatorPtr& communicator, const Initi _proxyFactory = new ProxyFactory(this); - bool ipv4 = _initData.properties->getPropertyAsIntWithDefault("Ice.IPv4", 1) > 0; - bool ipv6 = _initData.properties->getPropertyAsIntWithDefault("Ice.IPv6", 1) > 0; + const bool isIPv6Supported = IceInternal::isIPv6Supported(); + const bool ipv4 = _initData.properties->getPropertyAsIntWithDefault("Ice.IPv4", 1) > 0; + const bool ipv6 = _initData.properties->getPropertyAsIntWithDefault("Ice.IPv6", isIPv6Supported ? 1 : 0) > 0; if(!ipv4 && !ipv6) { throw InitializationException(__FILE__, __LINE__, "Both IPV4 and IPv6 support cannot be disabled."); |