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Java TCP类代码示例

本文整理汇总了Java中net.floodlightcontroller.packet.TCP类的典型用法代码示例。如果您正苦于以下问题：Java TCP类的具体用法？Java TCP怎么用？Java TCP使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


TCP类属于net.floodlightcontroller.packet包，在下文中一共展示了TCP类的10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: testRuleDeletion

import net.floodlightcontroller.packet.TCP; //导入依赖的package包/类
@Test
public void testRuleDeletion() throws Exception {
    // add TCP rule
    FirewallRule rule = new FirewallRule();
    rule.nw_proto = IpProtocol.TCP;
    rule.any_nw_proto = false;
    rule.priority = 1;
    firewall.addRule(rule);
    int rid = rule.ruleid;

    List<Map<String, Object>> rulesFromStorage = firewall.getStorageRules();
    assertEquals(1, rulesFromStorage.size());
    assertEquals(Integer.parseInt((String)rulesFromStorage.get(0).get("ruleid")), rid);

    // delete rule
    firewall.deleteRule(rid);
    rulesFromStorage = firewall.getStorageRules();
    assertEquals(0, rulesFromStorage.size());
}
开发者ID:xuraylei，项目名称:fresco_floodlight，代码行数:20，代码来源:FirewallTest.java

示例2: testFirewallDisabled

import net.floodlightcontroller.packet.TCP; //导入依赖的package包/类
@Test
public void testFirewallDisabled() throws Exception {
    // firewall isn't enabled by default
    // so, it shouldn't make any decision

    // add TCP rule
    FirewallRule rule = new FirewallRule();
    rule.nw_proto = IpProtocol.TCP;
    rule.any_nw_proto = false;
    rule.priority = 1;
    firewall.addRule(rule);

    this.setPacketIn(tcpPacket);
    firewall.receive(sw, this.packetIn, cntx);
    verify(sw);

    assertEquals(1, firewall.rules.size());

    IRoutingDecision decision = IRoutingDecision.rtStore.get(cntx, IRoutingDecision.CONTEXT_DECISION);
    assertNull(decision);
}
开发者ID:xuraylei，项目名称:fresco_floodlight，代码行数:22，代码来源:FirewallTest.java

示例3: isTCP

import net.floodlightcontroller.packet.TCP; //导入依赖的package包/类
@Override
public boolean isTCP(FPContext cntx) {
	FloodlightContext flCntx = cntx.getFlowContext();
	
	Ethernet eth = IFloodlightProviderService.bcStore.get(flCntx,IFloodlightProviderService.CONTEXT_PI_PAYLOAD);
	if(eth.getEtherType() == EthType.IPv4)
	{	
		IPv4 ipv4 = (IPv4) eth.getPayload();
		return (ipv4.getProtocol() == IpProtocol.TCP);
	}
	else
	{
		return false;
	}
}
开发者ID:xuraylei，项目名称:fresco_floodlight，代码行数:16，代码来源:FP_LibFloodlight.java

示例4: getDstPort

import net.floodlightcontroller.packet.TCP; //导入依赖的package包/类
@Override
public int getDstPort(FPContext cntx) {
	FloodlightContext flCntx = cntx.getFlowContext();
	
	Ethernet eth = IFloodlightProviderService.bcStore.get(flCntx,IFloodlightProviderService.CONTEXT_PI_PAYLOAD);
	if(eth.getEtherType() == EthType.IPv4)
	{		
		IPv4 ipv4 = (IPv4) eth.getPayload();
		if( isTCP(cntx) )
		{
			TCP tcp = (TCP) ipv4.getPayload();
			return tcp.getDestinationPort().getPort();	
		}
		else if ( isUDP(cntx) )
		{
			UDP udp = (UDP) ipv4.getPayload();
			return udp.getDestinationPort().getPort();
		}
		else
		{
			return 0;
		}
	}
	else
	{
		return 0;
	}
}
开发者ID:xuraylei，项目名称:fresco_floodlight，代码行数:29，代码来源:FP_LibFloodlight.java

示例5: getSrcPort

import net.floodlightcontroller.packet.TCP; //导入依赖的package包/类
@Override
public int getSrcPort(FPContext cntx) {
	FloodlightContext flCntx = cntx.getFlowContext();
	
	Ethernet eth = IFloodlightProviderService.bcStore.get(flCntx,IFloodlightProviderService.CONTEXT_PI_PAYLOAD);
	if(eth.getEtherType() == EthType.IPv4)
	{		
		IPv4 ipv4 = (IPv4) eth.getPayload();
		if( isTCP(cntx) )
		{
			TCP tcp = (TCP) ipv4.getPayload();
			return tcp.getSourcePort().getPort();	
		}
		else if ( isUDP(cntx) )
		{
			UDP udp = (UDP) ipv4.getPayload();
			return udp.getSourcePort().getPort();
		}
		else
		{
			return 0;
		}
	}
	else
	{
		return 0;
	}
}
开发者ID:xuraylei，项目名称:fresco_floodlight，代码行数:29，代码来源:FP_LibFloodlight.java

示例6: testReadRulesFromStorage

import net.floodlightcontroller.packet.TCP; //导入依赖的package包/类
@Test
public void testReadRulesFromStorage() throws Exception {
    // add 2 rules first
    FirewallRule rule = new FirewallRule();
    rule.in_port = OFPort.of(2);
    rule.dl_src = MacAddress.of("00:00:00:00:00:01");
    rule.dl_dst = MacAddress.of("00:00:00:00:00:02");
    rule.priority = 1;
    rule.action = FirewallRule.FirewallAction.DROP;
    firewall.addRule(rule);
    rule = new FirewallRule();
    rule.in_port = OFPort.of(3);
    rule.dl_src = MacAddress.of("00:00:00:00:00:02");
    rule.dl_dst = MacAddress.of("00:00:00:00:00:01");
    rule.nw_proto = IpProtocol.TCP;
    rule.any_nw_proto = false;
    rule.tp_dst = TransportPort.of(80);
    rule.priority = 2;
    rule.action = FirewallRule.FirewallAction.ALLOW;
    firewall.addRule(rule);

    List<FirewallRule> rules = firewall.readRulesFromStorage();
    // verify rule 1
    FirewallRule r = rules.get(0);
    assertEquals(r.in_port, OFPort.of(2));
    assertEquals(r.priority, 1);
    assertEquals(r.dl_src, MacAddress.of("00:00:00:00:00:01"));
    assertEquals(r.dl_dst, MacAddress.of("00:00:00:00:00:02"));
    assertEquals(r.action, FirewallRule.FirewallAction.DROP);
    // verify rule 2
    r = rules.get(1);
    assertEquals(r.in_port, OFPort.of(3));
    assertEquals(r.priority, 2);
    assertEquals(r.dl_src, MacAddress.of("00:00:00:00:00:02"));
    assertEquals(r.dl_dst, MacAddress.of("00:00:00:00:00:01"));
    assertEquals(r.nw_proto, IpProtocol.TCP);
    assertEquals(r.tp_dst, TransportPort.of(80));
    assertEquals(r.any_nw_proto, false);
    assertEquals(r.action, FirewallRule.FirewallAction.ALLOW);
}
开发者ID:xuraylei，项目名称:fresco_floodlight，代码行数:41，代码来源:FirewallTest.java

示例7: testRuleInsertionIntoStorage

import net.floodlightcontroller.packet.TCP; //导入依赖的package包/类
@Test
public void testRuleInsertionIntoStorage() throws Exception {
    // add TCP rule
    FirewallRule rule = new FirewallRule();
    rule.nw_proto = IpProtocol.TCP;
    rule.any_nw_proto = false;
    rule.priority = 1;
    firewall.addRule(rule);

    List<Map<String, Object>> rulesFromStorage = firewall.getStorageRules();
    assertEquals(1, rulesFromStorage.size());
    assertEquals(Integer.parseInt((String)rulesFromStorage.get(0).get("ruleid")), rule.ruleid);
}
开发者ID:xuraylei，项目名称:fresco_floodlight，代码行数:14，代码来源:FirewallTest.java

示例8: testSimpleAllowRule

import net.floodlightcontroller.packet.TCP; //导入依赖的package包/类
@Test
public void testSimpleAllowRule() throws Exception {
    // enable firewall first
    firewall.enableFirewall(true);

    // add TCP rule
    FirewallRule rule = new FirewallRule();
    rule.dl_type = EthType.IPv4;
    rule.any_dl_type = false;
    rule.nw_proto = IpProtocol.TCP;
    rule.any_nw_proto = false;
    // source is IP 192.168.1.2
    rule.nw_src_prefix_and_mask = IPv4AddressWithMask.of("192.168.1.2/32");
    rule.any_nw_src = false;
    // dest is network 192.168.1.0/24
    rule.nw_dst_prefix_and_mask = IPv4AddressWithMask.of("192.168.1.0/24");
    rule.any_nw_dst = false;
    rule.priority = 1;
    firewall.addRule(rule);

    // simulate a packet-in events

    this.setPacketIn(tcpPacketReply);
    firewall.receive(sw, this.packetIn, cntx);
    verify(sw);

    IRoutingDecision decision = IRoutingDecision.rtStore.get(cntx, IRoutingDecision.CONTEXT_DECISION);
    assertEquals(IRoutingDecision.RoutingAction.FORWARD_OR_FLOOD, decision.getRoutingAction());

    // clear decision
    IRoutingDecision.rtStore.remove(cntx, IRoutingDecision.CONTEXT_DECISION);

    this.setPacketIn(tcpPacket);
    firewall.receive(sw, this.packetIn, cntx);
    verify(sw);

    decision = IRoutingDecision.rtStore.get(cntx, IRoutingDecision.CONTEXT_DECISION);
    assertEquals(IRoutingDecision.RoutingAction.DROP, decision.getRoutingAction());
}
开发者ID:xuraylei，项目名称:fresco_floodlight，代码行数:40，代码来源:FirewallTest.java

示例9: testLayer2Rule

import net.floodlightcontroller.packet.TCP; //导入依赖的package包/类
@Test
public void testLayer2Rule() throws Exception {
    // enable firewall first
    firewall.enableFirewall(true);

    // add L2 rule
    FirewallRule rule = new FirewallRule();
    rule.dl_src = MacAddress.of("00:44:33:22:11:00");
    rule.any_dl_src = false;
    rule.dl_dst = MacAddress.of("00:11:22:33:44:55");
    rule.any_dl_dst = false;
    rule.priority = 1;
    firewall.addRule(rule);

    // add TCP deny all rule
    rule = new FirewallRule();
    rule.nw_proto = IpProtocol.TCP;
    rule.any_nw_proto = false;
    rule.priority = 2;
    rule.action = FirewallRule.FirewallAction.DROP;
    firewall.addRule(rule);

    // simulate a packet-in event

    this.setPacketIn(tcpPacket);
    firewall.receive(sw, this.packetIn, cntx);
    verify(sw);

    IRoutingDecision decision = IRoutingDecision.rtStore.get(cntx, IRoutingDecision.CONTEXT_DECISION);
    assertEquals(decision.getRoutingAction(), IRoutingDecision.RoutingAction.FORWARD_OR_FLOOD);
}
开发者ID:xuraylei，项目名称:fresco_floodlight，代码行数:32，代码来源:FirewallTest.java

示例10: getUnicityDiff

import net.floodlightcontroller.packet.TCP; //导入依赖的package包/类
/**
 * returns the minimum of the difference between the unicity distance and the number of mask usages for each link of the route using the current mask ID
 * @param mask_id
 * @param route
 * @return
 */
public float getUnicityDiff(Ethernet packet, Route route) {
	IPv4 ip_pkt = (IPv4) packet.getPayload();
	
	int dst_port = 0;
	if (ip_pkt.getPayload() instanceof TCP) 
		dst_port = ((TCP)ip_pkt.getPayload()).getDestinationPort().getPort();
	if (ip_pkt.getPayload() instanceof UDP)
		dst_port = ((UDP)ip_pkt.getPayload()).getDestinationPort().getPort();
	
	long dst = ObfuscationPolicy.getEndpointIdentifier(false, packet.getDestinationMACAddress().getLong(), ip_pkt.getDestinationAddress().getInt(), dst_port);
	
	return getUnicityDiff(dst, route);
}
开发者ID:nsg-ethz，项目名称:iTAP-controller，代码行数:20，代码来源:ObfuscationMaskManager.java


注：本文中的net.floodlightcontroller.packet.TCP类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。