1 files changed, 0 insertions, 94 deletions
diff --git a/framework/src/onos/apps/routing/src/main/java/org/onosproject/routing/bgp/BgpKeepalive.java b/framework/src/onos/apps/routing/src/main/java/org/onosproject/routing/bgp/BgpKeepalive.java
deleted file mode 100644
index 1d7f5b6d..00000000
--- a/framework/src/onos/apps/routing/src/main/java/org/onosproject/routing/bgp/BgpKeepalive.java
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
- * Copyright 2014-2015 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.routing.bgp;
-
-import org.jboss.netty.buffer.ChannelBuffer;
-import org.jboss.netty.buffer.ChannelBuffers;
-import org.jboss.netty.channel.ChannelHandlerContext;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * A class for handling BGP KEEPALIVE messages.
- */
-final class BgpKeepalive {
-    private static final Logger log =
-        LoggerFactory.getLogger(BgpKeepalive.class);
-
-    /**
-     * Default constructor.
-     * <p>
-     * The constructor is private to prevent creating an instance of
-     * this utility class.
-     */
-    private BgpKeepalive() {
-    }
-
-    /**
-     * Processes BGP KEEPALIVE message.
-     *
-     * @param bgpSession the BGP Session to use
-     * @param ctx the Channel Handler Context
-     * @param message the message to process
-     */
-    static void processBgpKeepalive(BgpSession bgpSession,
-                                    ChannelHandlerContext ctx,
-                                    ChannelBuffer message) {
-        if (message.readableBytes() + BgpConstants.BGP_HEADER_LENGTH !=
-            BgpConstants.BGP_KEEPALIVE_EXPECTED_LENGTH) {
-            log.debug("BGP RX KEEPALIVE Error from {}: " +
-                      "Invalid total message length {}. Expected {}",
-                      bgpSession.remoteInfo().address(),
-                      message.readableBytes() + BgpConstants.BGP_HEADER_LENGTH,
-                      BgpConstants.BGP_KEEPALIVE_EXPECTED_LENGTH);
-            //
-            // ERROR: Bad Message Length
-            //
-            // Send NOTIFICATION and close the connection
-            ChannelBuffer txMessage =
-                BgpNotification.prepareBgpNotificationBadMessageLength(
-                message.readableBytes() + BgpConstants.BGP_HEADER_LENGTH);
-            ctx.getChannel().write(txMessage);
-            bgpSession.closeSession(ctx);
-            return;
-        }
-
-        //
-        // Parse the KEEPALIVE message: nothing to do
-        //
-        log.trace("BGP RX KEEPALIVE message from {}",
-                  bgpSession.remoteInfo().address());
-
-        // Start the Session Timeout timer
-        bgpSession.restartSessionTimeoutTimer(ctx);
-    }
-
-    /**
-     * Prepares BGP KEEPALIVE message.
-     *
-     * @return the message to transmit (BGP header included)
-     */
-    static ChannelBuffer prepareBgpKeepalive() {
-        ChannelBuffer message =
-            ChannelBuffers.buffer(BgpConstants.BGP_MESSAGE_MAX_LENGTH);
-
-        //
-        // Prepare the KEEPALIVE message payload: nothing to do
-        //
-        return BgpMessage.prepareBgpMessage(BgpConstants.BGP_TYPE_KEEPALIVE,
-                                            message);
-    }
-}