本文整理汇总了Java中org.openflow.protocol.OFPacketOut.getBufferId方法的典型用法代码示例。如果您正苦于以下问题：Java OFPacketOut.getBufferId方法的具体用法？Java OFPacketOut.getBufferId怎么用？Java OFPacketOut.getBufferId使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.openflow.protocol.OFPacketOut的用法示例。
在下文中一共展示了OFPacketOut.getBufferId方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: pushPacket
import org.openflow.protocol.OFPacketOut; //导入方法依赖的package包/类
/**
* used to push any packet - borrowed routine from Forwarding
*
* @param OFPacketIn pi
* @param IOFSwitch sw
* @param int bufferId
* @param short inPort
* @param short outPort
* @param FloodlightContext cntx
* @param boolean flush
*/
public void pushPacket(IPacket packet,
IOFSwitch sw,
int bufferId,
short inPort,
short outPort,
FloodlightContext cntx,
boolean flush) {
if (log.isTraceEnabled()) {
log.trace("PacketOut srcSwitch={} inPort={} outPort={}",
new Object[] {sw, inPort, outPort});
}
OFPacketOut po =
(OFPacketOut) floodlightProvider.getOFMessageFactory()
.getMessage(OFType.PACKET_OUT);
// set actions
List<OFAction> actions = new ArrayList<OFAction>();
actions.add(new OFActionOutput(outPort, (short) 0xffff));
po.setActions(actions)
.setActionsLength((short) OFActionOutput.MINIMUM_LENGTH);
short poLength =
(short) (po.getActionsLength() + OFPacketOut.MINIMUM_LENGTH);
// set buffer_id, in_port
po.setBufferId(bufferId);
po.setInPort(inPort);
// set data - only if buffer_id == -1
if (po.getBufferId() == OFPacketOut.BUFFER_ID_NONE) {
if (packet == null) {
log.error("BufferId is not set and packet data is null. " +
"Cannot send packetOut. " +
"srcSwitch={} inPort={} outPort={}",
new Object[] {sw, inPort, outPort});
return;
}
byte[] packetData = packet.serialize();
poLength += packetData.length;
po.setPacketData(packetData);
}
po.setLength(poLength);
try {
counterStore.updatePktOutFMCounterStoreLocal(sw, po);
messageDamper.write(sw, po, cntx, flush);
} catch (IOException e) {
log.error("Failure writing packet out", e);
}
}
示例2: pushPacket
import org.openflow.protocol.OFPacketOut; //导入方法依赖的package包/类
/**
* Pushes a packet-out to a switch. If bufferId != BUFFER_ID_NONE we
* assume that the packetOut switch is the same as the packetIn switch
* and we will use the bufferId
* Caller needs to make sure that inPort and outPort differs
* @param packet packet data to send
* @param sw switch from which packet-out is sent
* @param bufferId bufferId
* @param inPort input port
* @param outPort output port
* @param cntx context of the packet
* @param flush force to flush the packet.
*/
@LogMessageDocs({
@LogMessageDoc(level="ERROR",
message="BufferId is not and packet data is null. " +
"Cannot send packetOut. " +
"srcSwitch={dpid} inPort={port} outPort={port}",
explanation="The switch send a malformed packet-in." +
"The packet will be dropped",
recommendation=LogMessageDoc.REPORT_SWITCH_BUG),
@LogMessageDoc(level="ERROR",
message="Failure writing packet out",
explanation="An I/O error occurred while writing a " +
"packet out to a switch",
recommendation=LogMessageDoc.CHECK_SWITCH)
})
public void pushPacket(IPacket packet,
IOFSwitch sw,
int bufferId,
short inPort,
short outPort,
FloodlightContext cntx,
boolean flush) {
if (log.isTraceEnabled()) {
log.trace("PacketOut srcSwitch={} inPort={} outPort={}",
new Object[] {sw, inPort, outPort});
}
OFPacketOut po =
(OFPacketOut) floodlightProvider.getOFMessageFactory()
.getMessage(OFType.PACKET_OUT);
// set actions
List<OFAction> actions = new ArrayList<OFAction>();
actions.add(new OFActionOutput(outPort, (short) 0xffff));
po.setActions(actions)
.setActionsLength((short) OFActionOutput.MINIMUM_LENGTH);
short poLength =
(short) (po.getActionsLength() + OFPacketOut.MINIMUM_LENGTH);
// set buffer_id, in_port
po.setBufferId(bufferId);
po.setInPort(inPort);
// set data - only if buffer_id == -1
if (po.getBufferId() == OFPacketOut.BUFFER_ID_NONE) {
if (packet == null) {
log.error("BufferId is not set and packet data is null. " +
"Cannot send packetOut. " +
"srcSwitch={} inPort={} outPort={}",
new Object[] {sw, inPort, outPort});
return;
}
byte[] packetData = packet.serialize();
poLength += packetData.length;
po.setPacketData(packetData);
}
po.setLength(poLength);
try {
counterStore.updatePktOutFMCounterStore(sw, po);
messageDamper.write(sw, po, cntx, flush);
} catch (IOException e) {
log.error("Failure writing packet out", e);
}
}
开发者ID:vishalshubham，项目名称:Multipath-Hedera-system-in-Floodlight-controller，代码行数:82，代码来源:ForwardingBase.java
示例3: pushPacket
import org.openflow.protocol.OFPacketOut; //导入方法依赖的package包/类
private void pushPacket(IOFSwitch sw, OFPacketIn pi,
ArrayList<Link> outLinks, FloodlightContext cntx) {
// TODO Auto-generated method stub
if (pi == null) {
return;
}
if (log.isTraceEnabled()) {
log.trace("PacketOut srcSwitch={} pi={}",
new Object[] {sw, pi});
}
OFPacketOut po =
(OFPacketOut) floodlightProvider.getOFMessageFactory()
.getMessage(OFType.PACKET_OUT);
// set actions
List<OFAction> actions = new ArrayList<OFAction>();
for(Link link: outLinks){
Short outport = link.getOtherPort(sw.getId());
OFActionOutput action = new OFActionOutput(outport, (short) 0xffff);
actions.add(action);
}
po.setActions(actions)
.setActionsLength((short) (OFActionOutput.MINIMUM_LENGTH *
outLinks.size()));
short poLength =
(short) (po.getActionsLength() + OFPacketOut.MINIMUM_LENGTH);
int bufferID = pi.getBufferId();
if( bufferID!=0 && bufferID != OFPacketOut.BUFFER_ID_NONE)
po.setBufferId(pi.getBufferId());
else {
po.setBufferId(OFPacketOut.BUFFER_ID_NONE);
}
if (po.getBufferId() == OFPacketOut.BUFFER_ID_NONE) {
byte[] packetData = pi.getPacketData();
poLength += packetData.length;
po.setPacketData(packetData);
}
po.setInPort(pi.getInPort());
po.setLength(poLength);
try {
counterStore.updatePktOutFMCounterStoreLocal(sw, po);
messageDamper.write(sw, po, cntx);
} catch (IOException e) {
log.error("Failure writing packet out", e);
}
}
示例4: pushPacket
import org.openflow.protocol.OFPacketOut; //导入方法依赖的package包/类
public void pushPacket(IPacket packet,
IOFSwitch sw,
int bufferId,
short inPort,
short outPort,
Long nextHopSwitchDPID,
ListenerContext cntx,
boolean flush) {
if (log.isTraceEnabled()) {
log.trace("PacketOut srcSwitch={} inPort={} outPort={}",
new Object[] {sw, inPort, outPort});
}
OFPacketOut po =
(OFPacketOut) controllerProvider.getOFMessageFactory()
.getMessage(OFType.PACKET_OUT);
// set actions
int actionsLength = 0;
List<OFAction> actions = new ArrayList<OFAction>();
Short tunnelPort = tunnelManager.getTunnelPortNumber(sw.getId());
if (tunnelPort != null && tunnelPort.shortValue() == outPort) {
if (nextHopSwitchDPID == null) {
log.error("No IP address assigned for tunnel port. sw = {}",
nextHopSwitchDPID);
return;
}
Integer ipAddr =
tunnelManager.getTunnelIPAddr(nextHopSwitchDPID.longValue());
if (ipAddr == null) {
log.error("IP Address of tunnel port is not defined. {}",
nextHopSwitchDPID);
return;
}
OFActionTunnelDstIP tunnelDstAction =
new OFActionTunnelDstIP(ipAddr.intValue());
actions.add(tunnelDstAction);
actionsLength += tunnelDstAction.getLengthU();
}
// Output action should be set after the tunnel destination, if present
actions.add(new OFActionOutput(outPort, (short) 0xffff));
po.setActions(actions)
.setActionsLength((short) (OFActionOutput.MINIMUM_LENGTH +
actionsLength));
short poLength =
(short) (po.getActionsLength() + OFPacketOut.MINIMUM_LENGTH);
// set buffer_id, in_port
po.setBufferId(bufferId);
po.setInPort(inPort);
// set data - only if buffer_id == -1
if (po.getBufferId() == OFPacketOut.BUFFER_ID_NONE) {
if (packet == null) {
log.error("BufferId is not set and packet data is null. " +
"Cannot send packetOut. " +
"srcSwitch={} inPort={} outPort={}",
new Object[] {sw, inPort, outPort});
return;
}
byte[] packetData = packet.serialize();
poLength += packetData.length;
po.setPacketData(packetData);
}
po.setLength(poLength);
try {
counterStore.updatePktOutFMCounterStoreLocal(sw, po);
messageDamper.write(sw, po, cntx, flush);
} catch (IOException e) {
log.error("Failure writing packet out", e);
}
}
示例5: pushPacket
import org.openflow.protocol.OFPacketOut; //导入方法依赖的package包/类
/**
* used to push any packet - borrowed routine from Forwarding
*
* @param OFPacketIn pi
* @param IOFSwitch sw
* @param int bufferId
* @param short inPort
* @param short outPort
* @param ListenerContext cntx
* @param boolean flush
*/
public void pushPacket(IPacket packet,
IOFSwitch sw,
int bufferId,
short inPort,
short outPort,
ListenerContext cntx,
boolean flush) {
if (log.isTraceEnabled()) {
log.trace("PacketOut srcSwitch={} inPort={} outPort={}",
new Object[] {sw, inPort, outPort});
}
OFPacketOut po =
(OFPacketOut) controllerProvider.getOFMessageFactory()
.getMessage(OFType.PACKET_OUT);
// set actions
List<OFAction> actions = new ArrayList<OFAction>();
actions.add(new OFActionOutput(outPort, (short) 0xffff));
po.setActions(actions)
.setActionsLength((short) OFActionOutput.MINIMUM_LENGTH);
short poLength =
(short) (po.getActionsLength() + OFPacketOut.MINIMUM_LENGTH);
// set buffer_id, in_port
po.setBufferId(bufferId);
po.setInPort(inPort);
// set data - only if buffer_id == -1
if (po.getBufferId() == OFPacketOut.BUFFER_ID_NONE) {
if (packet == null) {
log.error("BufferId is not set and packet data is null. " +
"Cannot send packetOut. " +
"srcSwitch={} inPort={} outPort={}",
new Object[] {sw, inPort, outPort});
return;
}
byte[] packetData = packet.serialize();
poLength += packetData.length;
po.setPacketData(packetData);
}
po.setLength(poLength);
try {
counterStore.updatePktOutFMCounterStoreLocal(sw, po);
messageDamper.write(sw, po, cntx, flush);
} catch (IOException e) {
log.error("Failure writing packet out", e);
}
}
示例6: pushPacket
import org.openflow.protocol.OFPacketOut; //导入方法依赖的package包/类
/**
* Pushes a packet-out to a switch. If bufferId != BUFFER_ID_NONE we
* assume that the packetOut switch is the same as the packetIn switch
* and we will use the bufferId
* Caller needs to make sure that inPort and outPort differs
* @param packet packet data to send
* @param sw switch from which packet-out is sent
* @param bufferId bufferId
* @param inPort input port
* @param outPort output port
* @param cntx context of the packet
* @param flush force to flush the packet.
*/
@LogMessageDocs({
@LogMessageDoc(level="ERROR",
message="BufferId is not and packet data is null. " +
"Cannot send packetOut. " +
"srcSwitch={dpid} inPort={port} outPort={port}",
explanation="The switch send a malformed packet-in." +
"The packet will be dropped",
recommendation=LogMessageDoc.REPORT_SWITCH_BUG),
@LogMessageDoc(level="ERROR",
message="Failure writing packet out",
explanation="An I/O error occurred while writing a " +
"packet out to a switch",
recommendation=LogMessageDoc.CHECK_SWITCH),
})
public void pushPacket(IPacket packet,
IOFSwitch sw,
int bufferId,
short inPort,
short outPort,
FloodlightContext cntx,
boolean flush) {
if (log.isTraceEnabled()) {
log.trace("PacketOut srcSwitch={} inPort={} outPort={}",
new Object[] {sw, inPort, outPort});
}
OFPacketOut po =
(OFPacketOut) floodlightProvider.getOFMessageFactory()
.getMessage(OFType.PACKET_OUT);
// set actions
List<OFAction> actions = new ArrayList<OFAction>();
actions.add(new OFActionOutput(outPort, (short) 0xffff));
po.setActions(actions)
.setActionsLength((short) OFActionOutput.MINIMUM_LENGTH);
short poLength =
(short) (po.getActionsLength() + OFPacketOut.MINIMUM_LENGTH);
// set buffer_id, in_port
po.setBufferId(bufferId);
po.setInPort(inPort);
// set data - only if buffer_id == -1
if (po.getBufferId() == OFPacketOut.BUFFER_ID_NONE) {
if (packet == null) {
log.error("BufferId is not set and packet data is null. " +
"Cannot send packetOut. " +
"srcSwitch={} inPort={} outPort={}",
new Object[] {sw, inPort, outPort});
return;
}
byte[] packetData = packet.serialize();
poLength += packetData.length;
po.setPacketData(packetData);
}
po.setLength(poLength);
try {
counterStore.updatePktOutFMCounterStore(sw, po);
messageDamper.write(sw, po, cntx, flush);
} catch (IOException e) {
log.error("Failure writing packet out", e);
}
}