Crate t2plugin [−] [src]

This crate allows to easily develop Rust plugins for Tranalyzer2, a network traffic analysis tool.

An example Rust plugin for Tranalyzer2 using this crate can be found here: https://github.com/Tranalyzer/rustExample

Create a new plugin

Clone the Tranalyzer2 Rust plugin template and rename it.

cd $T2HOME
git clone https://github.com/Tranalyzer/rustTemplate.git myPluginName
cd myPluginName
./autogen.sh --rename

Optional: change the PLUGINORDER at the top of autogen.sh.
Fill the different methods of the T2Plugin trait implementation in src/lib.rs.

nethdr	Contains the definition of a `Flow`, a `Packet` and the different protocol headers.
slread	Contains the `SliceReader` which allows to easily read integers and strings from a byte slice.

This macro transforms a struct implementing the T2Plugin trait into a plugin which can be loaded by Tranalyzer2.

This structure represents the output header of this plugin.

BinaryType	Types of values which can be outputted in Tranalyzer2 flow files.
BinaryValue	Rust opaque representation of `binart_valut_t` struct from Tranalyzer2
OutputBuffer	Rust opaque representation of `outputBuffer_t` struct from Tranalyzer2

flow_index value representing a non-existing Flow.

Trait to tranform a per flow struct into a Tranalyzer2 plugin.

getflow	Returns the `Flow` structure of the flow with `flow_index=index`.
hashchaintable_size	Returns the number of flows that Tranalyzer2 can store in its internal hashtable.
output_bytes	Appends bytes to Tranalyzer2 output buffer.
output_num	Appends a number (integer or float) to Tranalyzer2 output buffer.
output_nums	Appends a list of numbers (integers or floats) to Tranalyzer2 output buffer.
output_string	Appends a string to Tranalyzer2 output buffer.
output_strings	Appends a list of strings to Tranalyzer2 output buffer.

unsigned long in C: u32 on 32-bit systems and u64 on 64-bit systems.