NED File src/inet/transportlayer/tcp_common/TcpSpoof.ned
Name | Type | Description |
---|---|---|
TcpSpoof | simple module |
Sends fabricated TCP packets. This is a base implementation, you'll probably have to customize it in C++ according to what you want to send and when you want to send it. |
Source code
// // Copyright (C) 2006 OpenSim Ltd. // // SPDX-License-Identifier: LGPL-3.0-or-later // package inet.transportlayer.tcp_common; import inet.transportlayer.contract.ITcp; // // Sends fabricated TCP packets. This is a base implementation, // you'll probably have to customize it in C++ according to // what you want to send and when you want to send it. // // Compatible with both IPv4 (~Ipv4) and IPv6 (~Ipv6). // simple TcpSpoof like ITcp { parameters: string srcAddress = default(""); // local address; may be left empty ("") string destAddress = default(""); // destination address int srcPort; // local port number int destPort; // destination port number int seqNo; // sequence number (-1 for TCP ISS) bool isSYN = default(true); // whether to set SYN bit on packet double t @unit(s); // simulation time to send at @display("i=block/square"); @signal[packetSent](type=cPacket); @statistic[packetSent](title="packets sent"; source=packetSent; record=count,"sum(packetBytes)","vector(packetBytes)"; interpolationmode=none); gates: input appIn @labels(TcpCommand/down); // Not used! output appOut @labels(TcpCommand/up); // Not used! output ipOut @labels(TcpHeader,Ipv4ControlInfo/down,Ipv6ControlInfo/down); input ipIn @labels(TcpHeader,Ipv4ControlInfo/up,Ipv6ControlInfo/up); // Not used! }