NetworkMonitor for Unix Network Programming in Python
This is a network monitor which is developed with Python3.
The agent can run on every computer with python3 installed. For example we've tested it on a Raspberry Pi.
The agent captures all the packets on eth0. You can edit the network interface. All the packet data is putted in a mysql database.
The client can also run on every computer with python3 installed. It connect's to the mysql database and reads the packets.
We've used the following libaries:
Cursus: To make the client user interface PyMySQL: Mysql client for python PyLibPcap-0.6.4: To sniff the packets
It's a school project so don't expect many changes;)
Example DB sql code, before you run this, create new database with name: networkmonitor
SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO"; SET time_zone = "+00:00";
/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT /; /!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS /; /!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION /; /!40101 SET NAMES utf8 */;
CREATE TABLE IF NOT EXISTS packets (
id int(11) NOT NULL AUTO_INCREMENT,
timestamp timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
version int(255) NOT NULL,
header_len int(255) NOT NULL,
tos int(255) NOT NULL,
total_len int(255) NOT NULL,
ttl int(255) NOT NULL,
protocol varchar(255) NOT NULL,
src_port int(255) NOT NULL,
dst_port int(255) NOT NULL,
src_ip varchar(255) NOT NULL,
dst_ip varchar(255) NOT NULL,
PRIMARY KEY (id),
UNIQUE KEY id (id)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 AUTO_INCREMENT=2 ;
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT /; /!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS /; /!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;