Package: inet.transportlayer.tcp_lwip

TcpLwip

simple module

C++ definition

TCP model based on the LWIP 1.3.2 project. The original LWIP is available on this page.

See ~ITcp for general TCP layer information.

Inheritance diagram

The following diagram shows inheritance relationships for this type. Unresolved types are missing from the diagram.

Extends

Name	Type	Description
SimpleModule	simple module	Base module for all INET simple modules.

Parameters

Name	Type	Default value	Description
displayStringTextFormat	string	""	Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
sendQueueClass	string	""
receiveQueueClass	string	""
checksumMode	string	"declared"

Properties

Name	Value	Description
class	TcpLwip
display	i=block/wheelbarrow

Gates

Name	Direction	Size	Description
appIn	input
ipIn	input
appOut	output
ipOut	output

Source code

//
// TCP model based on the LWIP 1.3.2 project.
// The original LWIP is available on
// <a href="http://savannah.nongnu.org/projects/lwip/" target="_blank">this page</a>.
//
// See ~ITcp for general TCP layer information.
//
simple TcpLwip extends SimpleModule like ITcp
{
    parameters:
        @class(TcpLwip);
        string sendQueueClass = default("");    //# TODO Obsolete!!!
        string receiveQueueClass = default(""); //# TODO Obsolete!!!
        string checksumMode @enum("declared","computed") = default("declared");
        @display("i=block/wheelbarrow");

    gates:
        input appIn @messageKinds(inet::TcpCommandCode);
        input ipIn;
        output appOut @messageKinds(inet::TcpStatusInd);
        output ipOut;
}

File: src/inet/transportlayer/tcp_lwip/TcpLwip.ned