Example usage for io.netty.channel.epoll EpollChannelOption TCP_MD5SIG

List of usage examples for io.netty.channel.epoll EpollChannelOption TCP_MD5SIG

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Introduction

In this page you can find the example usage for io.netty.channel.epoll EpollChannelOption TCP_MD5SIG.

Prototype

ChannelOption TCP_MD5SIG

To view the source code for io.netty.channel.epoll EpollChannelOption TCP_MD5SIG.

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Usage

From source file:org.opendaylight.protocol.bgp.rib.impl.BGPDispatcherImpl.java

License:Open Source License

protected Bootstrap createClientBootStrap(final Optional<KeyMapping> keys, final EventLoopGroup workerGroup) {
    final Bootstrap bootstrap = new Bootstrap();
    if (Epoll.isAvailable()) {
        bootstrap.channel(EpollSocketChannel.class);
        bootstrap.option(EpollChannelOption.EPOLL_MODE, EpollMode.LEVEL_TRIGGERED);
    } else {//from  w ww.  j  a v a2 s .c  o  m
        bootstrap.channel(NioSocketChannel.class);
    }
    if (keys.isPresent()) {
        if (Epoll.isAvailable()) {
            bootstrap.option(EpollChannelOption.TCP_MD5SIG, keys.get());
        } else {
            throw new UnsupportedOperationException(Epoll.unavailabilityCause().getCause());
        }
    }

    // Make sure we are doing round-robin processing
    bootstrap.option(ChannelOption.MAX_MESSAGES_PER_READ, 1);
    bootstrap.option(ChannelOption.SO_KEEPALIVE, Boolean.TRUE);
    bootstrap.option(ChannelOption.WRITE_BUFFER_HIGH_WATER_MARK, HIGH_WATER_MARK);
    bootstrap.option(ChannelOption.WRITE_BUFFER_LOW_WATER_MARK, LOW_WATER_MARK);

    if (bootstrap.group() == null) {
        bootstrap.group(workerGroup);
    }

    return bootstrap;
}

From source file:org.opendaylight.protocol.bmp.impl.BmpDispatcherImpl.java

License:Open Source License

@Override
public ChannelFuture createClient(final InetSocketAddress address, final BmpSessionListenerFactory slf,
        final Optional<KeyMapping> keys) {

    final Bootstrap b = new Bootstrap();

    Preconditions.checkNotNull(address);

    if (Epoll.isAvailable()) {
        b.channel(EpollSocketChannel.class);
    } else {//w w  w  .j a  va 2  s.c o  m
        b.channel(NioSocketChannel.class);
    }
    if (keys.isPresent()) {
        if (Epoll.isAvailable()) {
            b.option(EpollChannelOption.TCP_MD5SIG, keys.get());
        } else {
            throw new UnsupportedOperationException(Epoll.unavailabilityCause().getCause());
        }
    }
    b.option(ChannelOption.SO_KEEPALIVE, true);
    b.option(ChannelOption.CONNECT_TIMEOUT_MILLIS, CONNECT_TIMEOUT);
    b.group(this.workerGroup);

    b.handler(new ChannelInitializer<AbstractChannel>() {
        @Override
        protected void initChannel(final AbstractChannel ch) throws Exception {
            ch.pipeline().addLast(BmpDispatcherImpl.this.hf.getDecoders());
            ch.pipeline().addLast(BmpDispatcherImpl.this.sessionFactory.getSession(ch, slf));
        }
    });

    b.remoteAddress(address);
    final ChannelFuture channelPromise = b.connect();
    channelPromise.addListener(new BmpDispatcherImpl.BootstrapListener(b, address));
    return channelPromise;
}

From source file:org.opendaylight.protocol.bmp.impl.BmpDispatcherImpl.java

License:Open Source License

@Override
public ChannelFuture createServer(final InetSocketAddress address, final BmpSessionListenerFactory slf,
        final Optional<KeyMapping> keys) {
    Preconditions.checkNotNull(address);
    Preconditions.checkNotNull(slf);/*  w w  w.  j a  v  a 2s.  c om*/

    final ServerBootstrap b = new ServerBootstrap();
    b.childHandler(new ChannelInitializer<Channel>() {
        @Override
        protected void initChannel(final Channel ch) throws Exception {
            ch.pipeline().addLast(BmpDispatcherImpl.this.hf.getDecoders());
            ch.pipeline().addLast(BmpDispatcherImpl.this.sessionFactory.getSession(ch, slf));
        }
    });

    b.option(ChannelOption.SO_BACKLOG, MAX_CONNECTIONS_COUNT);
    b.childOption(ChannelOption.ALLOCATOR, PooledByteBufAllocator.DEFAULT);

    if (Epoll.isAvailable()) {
        b.channel(EpollServerSocketChannel.class);
    } else {
        b.channel(NioServerSocketChannel.class);
    }

    if (keys.isPresent()) {
        if (Epoll.isAvailable()) {
            b.option(EpollChannelOption.TCP_MD5SIG, keys.get());
        } else {
            throw new UnsupportedOperationException(Epoll.unavailabilityCause().getCause());
        }
    }
    b.group(this.bossGroup, this.workerGroup);
    final ChannelFuture f = b.bind(address);

    LOG.debug("Initiated BMP server {} at {}.", f, address);
    return f;
}

From source file:org.opendaylight.protocol.pcep.impl.PCEPDispatcherImpl.java

License:Open Source License

protected ServerBootstrap createServerBootstrap(final ChannelPipelineInitializer initializer) {
    final ServerBootstrap b = new ServerBootstrap();
    b.childHandler(new ChannelInitializer<SocketChannel>() {
        @Override//  w  w w .j  a  v  a 2s . c  om
        protected void initChannel(final SocketChannel ch) {
            initializer.initializeChannel(ch, new DefaultPromise(PCEPDispatcherImpl.this.executor));
        }
    });
    b.option(ChannelOption.SO_BACKLOG, SOCKET_BACKLOG_SIZE);

    b.childOption(ChannelOption.ALLOCATOR, PooledByteBufAllocator.DEFAULT);

    if (Epoll.isAvailable()) {
        b.channel(EpollServerSocketChannel.class);
        b.childOption(EpollChannelOption.EPOLL_MODE, EpollMode.LEVEL_TRIGGERED);
    } else {
        b.channel(NioServerSocketChannel.class);
    }
    if (this.keys.isPresent()) {
        if (Epoll.isAvailable()) {
            b.option(EpollChannelOption.TCP_MD5SIG, this.keys.get());
        } else {
            throw new UnsupportedOperationException(Epoll.unavailabilityCause().getCause());
        }
    }

    // Make sure we are doing round-robin processing
    b.childOption(ChannelOption.MAX_MESSAGES_PER_READ, 1);

    if (b.group() == null) {
        b.group(this.bossGroup, this.workerGroup);
    }

    return b;
}

From source file:org.opendaylight.protocol.pcep.pcc.mock.protocol.PCCDispatcherImpl.java

License:Open Source License

private void setChannelFactory(final Bootstrap bootstrap, final Optional<KeyMapping> keys) {
    if (Epoll.isAvailable()) {
        bootstrap.channel(EpollSocketChannel.class);
        bootstrap.option(EpollChannelOption.EPOLL_MODE, EpollMode.LEVEL_TRIGGERED);
    } else {/*from   w w  w.j ava 2s.  c om*/
        bootstrap.channel(NioSocketChannel.class);
    }
    if (keys.isPresent()) {
        if (Epoll.isAvailable()) {
            bootstrap.option(EpollChannelOption.TCP_MD5SIG, keys.get());
        } else {
            throw new UnsupportedOperationException(Epoll.unavailabilityCause().getCause());
        }
    }
}

From source file:org.opendaylight.sxp.core.service.ConnectFacade.java

License:Open Source License

/**
 * Create new Connection to Peer/*w  ww .j  ava  2s .  c o m*/
 *
 * @param node       SxpNode containing Security options
 * @param connection SxpConnection containing connection details
 * @param hf         HandlerFactory providing handling of communication
 * @return ChannelFuture callback
 */
public static ChannelFuture createClient(SxpNode node, SxpConnection connection, final HandlerFactory hf) {
    if (!Epoll.isAvailable()) {
        throw new UnsupportedOperationException(Epoll.unavailabilityCause().getCause());
    }
    Bootstrap bootstrap = new Bootstrap();
    if (connection.getPassword() != null && !connection.getPassword().isEmpty()) {
        bootstrap.option(EpollChannelOption.TCP_MD5SIG,
                Collections.singletonMap(connection.getDestination().getAddress(),
                        connection.getPassword().getBytes(StandardCharsets.US_ASCII)));
    }
    bootstrap.channel(EpollSocketChannel.class);
    bootstrap.option(ChannelOption.CONNECT_TIMEOUT_MILLIS, Configuration.NETTY_CONNECT_TIMEOUT_MILLIS);
    RecvByteBufAllocator recvByteBufAllocator = new FixedRecvByteBufAllocator(
            Configuration.getConstants().getMessageLengthMax());
    bootstrap.option(ChannelOption.RCVBUF_ALLOCATOR, recvByteBufAllocator);
    bootstrap.option(ChannelOption.TCP_NODELAY, true);
    bootstrap.localAddress(node.getSourceIp().getHostAddress(), 0);
    bootstrap.group(eventLoopGroup);
    bootstrap.handler(new ChannelInitializer<SocketChannel>() {

        @Override
        protected void initChannel(SocketChannel ch) throws Exception {
            ch.pipeline().addLast(hf.getDecoders());
            ch.pipeline().addLast(hf.getEncoders());
        }
    });
    return bootstrap.connect(connection.getDestination());
}

From source file:org.opendaylight.sxp.core.service.ConnectFacade.java

License:Open Source License

/**
 * Create new Node that listens to incoming connections
 *
 * @param node SxpNode containing options
 * @param hf   HandlerFactory providing handling of communication
 * @return ChannelFuture callback/*from w w  w.  ja  v a2s .com*/
 */
public static ChannelFuture createServer(final SxpNode node, final HandlerFactory hf) {
    if (!Epoll.isAvailable()) {
        throw new UnsupportedOperationException(Epoll.unavailabilityCause().getCause());
    }
    Map<InetAddress, byte[]> keyMapping = new HashMap<>();
    ServerBootstrap bootstrap = new ServerBootstrap();
    node.getDomains().forEach(d -> d.getConnectionTemplates().forEach(t -> {
        if (t.getTemplatePassword() != null && !t.getTemplatePassword().isEmpty()) {
            final byte[] password = t.getTemplatePassword().getBytes(StandardCharsets.US_ASCII);
            Search.expandPrefix(t.getTemplatePrefix())
                    .forEach(inetAddress -> keyMapping.put(inetAddress, password));
        }
    }));
    Collections2.filter(node.getAllConnections(), CONNECTION_ENTRY_WITH_PASSWORD).forEach(p -> keyMapping
            .put(p.getDestination().getAddress(), p.getPassword().getBytes(StandardCharsets.US_ASCII)));

    keyMapping.remove(node.getSourceIp());
    bootstrap.channel(EpollServerSocketChannel.class);
    bootstrap.option(EpollChannelOption.TCP_MD5SIG, keyMapping);
    bootstrap.group(eventLoopGroup);
    if (Configuration.NETTY_LOGGER_HANDLER) {
        bootstrap.handler(new LoggingHandler(LogLevel.INFO));
    }
    bootstrap.childHandler(new ChannelInitializer<SocketChannel>() {

        @Override
        protected void initChannel(SocketChannel ch) throws Exception {
            ch.pipeline().addLast(hf.getDecoders());
            ch.pipeline().addLast(hf.getEncoders());
        }
    });
    return bootstrap.bind(node.getSourceIp(), node.getServerPort());
}