322f75c5a2
Motivation: This fixes a bug that would result in an `io.netty.channel.unix.Errors$NativeIoException: connectx(..) failed: Address family not supported by protocol family` error. This happens when the connecting socket is configured to use IPv6 but the address being connected to is IPv4. This can occur because, for instance, Netty and `InetAddress.getLoopbackAddress()` have different preferences for IPv6 vs. IPv4. Modification: Pass the correct ipv6 or ipv4 flags to connectx, depending on whether the socket was created for AF_INET or AF_INET6, rather than relying on the IP version of the destination address. Result: No more issue with TCP FastOpen on MacOS when using addresses of the "wrong" IP version.
37 lines
1.3 KiB
Java
37 lines
1.3 KiB
Java
/*
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* Copyright 2015 The Netty Project
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*
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* The Netty Project licenses this file to you under the Apache License,
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* version 2.0 (the "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at:
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*/
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package io.netty.channel.epoll;
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import io.netty.bootstrap.Bootstrap;
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import io.netty.bootstrap.ServerBootstrap;
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import io.netty.testsuite.transport.TestsuitePermutation;
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import io.netty.testsuite.transport.socket.SocketSslEchoTest;
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import java.net.SocketAddress;
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import java.util.List;
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public class EpollDomainSocketSslEchoTest extends SocketSslEchoTest {
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@Override
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protected SocketAddress newSocketAddress() {
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return EpollSocketTestPermutation.newDomainSocketAddress();
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}
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@Override
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protected List<TestsuitePermutation.BootstrapComboFactory<ServerBootstrap, Bootstrap>> newFactories() {
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return EpollSocketTestPermutation.INSTANCE.domainSocket();
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}
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}
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