diff options
Diffstat (limited to 'src/network/socket/qnativesocketengine_unix.cpp')
| -rw-r--r-- | src/network/socket/qnativesocketengine_unix.cpp | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/network/socket/qnativesocketengine_unix.cpp b/src/network/socket/qnativesocketengine_unix.cpp index 39570c8c04..26053981ce 100644 --- a/src/network/socket/qnativesocketengine_unix.cpp +++ b/src/network/socket/qnativesocketengine_unix.cpp @@ -163,7 +163,7 @@ bool QNativeSocketEnginePrivate::createNewSocket(QAbstractSocket::SocketType soc QAbstractSocket::NetworkLayerProtocol socketProtocol) { #ifndef QT_NO_IPV6 - int protocol = (socketProtocol == QAbstractSocket::IPv6Protocol) ? AF_INET6 : AF_INET; + int protocol = (socketProtocol == QAbstractSocket::IPv6Protocol || socketProtocol == QAbstractSocket::AnyIPProtocol) ? AF_INET6 : AF_INET; #else Q_UNUSED(socketProtocol); int protocol = AF_INET; @@ -495,7 +495,14 @@ bool QNativeSocketEnginePrivate::nativeBind(const QHostAddress &address, quint16 #if !defined(QT_NO_IPV6) struct sockaddr_in6 sockAddrIPv6; - if (address.protocol() == QAbstractSocket::IPv6Protocol) { + if (address.protocol() == QAbstractSocket::IPv6Protocol || address.protocol() == QAbstractSocket::AnyIPProtocol) { +#ifdef IPV6_V6ONLY + int ipv6only = 0; + if (address.protocol() == QAbstractSocket::IPv6Protocol) + ipv6only = 1; + //default value of this socket option varies depending on unix variant (or system configuration on BSD), so always set it explicitly + ::setsockopt(socketDescriptor, IPPROTO_IPV6, IPV6_V6ONLY, (char*)&ipv6only, sizeof(ipv6only) ); +#endif memset(&sockAddrIPv6, 0, sizeof(sockAddrIPv6)); sockAddrIPv6.sin6_family = AF_INET6; sockAddrIPv6.sin6_port = htons(port); @@ -866,7 +873,8 @@ qint64 QNativeSocketEnginePrivate::nativeSendDatagram(const char *data, qint64 l #if !defined(QT_NO_IPV6) struct sockaddr_in6 sockAddrIPv6; - if (host.protocol() == QAbstractSocket::IPv6Protocol) { + if (host.protocol() == QAbstractSocket::IPv6Protocol + || socketProtocol == QAbstractSocket::IPv6Protocol) { memset(&sockAddrIPv6, 0, sizeof(sockAddrIPv6)); sockAddrIPv6.sin6_family = AF_INET6; sockAddrIPv6.sin6_port = htons(port); |