Sergei Filippov home page

N	OS	Lang	Name	Description	File
1	Linux	C	Ipwatch	This is program for showing a networks threads parameters.May be useful for checking out the speed parameters for certainly sessions.Its showing a parameters: source ip, destination ip, current transfer speed, how much information was transfer etc. Output information is sorted by speed. I found its useful for invistigatign an users which has a overlimit traffic. Only static binary code is available.	ipwatch.tgz
2	Linux	C	Antivirus module for Qmail	Add-in module for QMail mail server.Especcialy designed for work together with AVP antivirus checker. Execute a mail flow checking and repairing for viruses. It can process an unlimited levels of attachments in mail letter.Module writes a various logs files for controls its activity. Source and binary code restricted by corporation copyright.	non Free
3	Linux	C	TCP port loader	The pair of program served by showing the network bandwidth. First is the server and second is the client.The server should be start to on one of your remote servers and the client will run on your local computer.After its will connect together its start to transfer a dummy dates from client to server and back.The each of its will show to us the speed on which data is transfering.	port_loader.tgz
4	Linux	C	Src ping	Very useful for testing routings on large networks. It can send ICMP packets from foreigns IP addresses which you can set up. For example if you working on computer which has an IP address 12.66.33.44 and you wanna test the routing from 12.66.33.45 to 12.66.33.1 the srcping will help to you. You should run it with arguments: srcping 12.66.33.45 12.66.33.1 It will send an ICMP packet with IP src 12.66.33.45 This is an one mistake in program - it cannot recieved a sent packets. (the reason is obvious). But you can to check out recieving packets with tcpdump on 12.66.33.1 server.	srcping.tgz
5	Linux	C	Iplog	Program is shows the IP frames flowing thru our computer. It can make a log file which will contains all viewed information. Information is showed in binary and in user readable form. All IP frame information will be print. Useful for control flowing network traffic.
6	Linux	C	TcpLog	The program is similar to iplog.The difference only in that tcplog shows the TCP flow statistics instead of IP. It means that TCP flags information will be included.
7	Linux	C	TrafficLog	Right now I working on its program. The main purpose of this system is write out to database an all users networks traffic. System will be consist of three part: kernel part,database engine and web front-end As practics shows the using function "select" for gathering network information sometimes is wrong. Especially it will happen when we check a flows with speed starting from 10 Mbit. In here I using the nethooks technics for taking network frames. For collection information using the MySQL database.
8	Linux	C	Simulate	This is a model of the M/D/1 network queue. This code can be using for study and evaluate the network queue performance. The program has on input a simulation time, arrival rate and service rate. You should install GD library for using this code.
9	Linux	C	Tiny browser	Tiny browser for command line. It is not for commercial use ;-).I made it only for demonstrate the core engine of all browsers. May be useful for understanding an elements of http protocol.
10	Linux	C	Strict Source Routing	This is a Strict Source Routing demonstation. As default this type of routing is disabled on many servers. But you can to survey what will do if this routing to be enable. You can set up a source routing hops on which the sending packets will going thru.
11	Linux	C	Pthreads	Pthreads demo. You can use it as template for more complex thread tasks.
12	Linux	C	Procfs demo	One more demonstrating program. This is an example showing a creation a directory in the proc filesystem. After creation a folder will create in it a file. The file contains only an annoyed string "Hello world!".
13	Linux	C	MySQL test	Source code for communicating with MySQL databases. It can be using as template for writing more complex MySQL database routing.
14	Linux	C	Memcmp	Demo program. Show how the memcmp function is working.
15	Linux	C	QSort demo	Demonstration routine for qsort function. Program generate itself a random digits and then resort its using qsort.
16	Linux	C	Promisc	Simple demonstrating program for showing the enter and exit from promisc mode on network card.
17	Linux	C	Mkdir module	It is an example of fox kernel module. When its a loaded nobody can create a new directory on your computer.
18	Linux	C	Fork demo	Demo program for showing forking process under Linux.
19	Linux	C	Long jmp demo	Long jmp demo
20	Windows	Borland C++	FileLogger	Whether read in your absence your files? That it to find out system FileLogger is developed. The program is intended for the control for access to a separate file. In installation time the user can set a name of that file, which in his opinion requires the control. FileLogger will supervise each reference to a file and to write down statistics in certain determined log file. Controllable and log files is set by the user in a configuration file
21	Windows	Borland C++	Master	Organization of controlled parallel work of the programs in Windows. Synchronization and transfer of data between processes. The system is intended for Windows programmers. The system gives the user a set of functions in one 32 bit DLL master.dll. The functions are divided on two classes, functions ensuring synchronization of processes and function for an exchange of data, and there is the support for operations with clipboard. DLL can be caused from any program working in Windows including language of the macroinstructions Visual Basic of a package Microsoft Office and object-oriented language Lotus Script of Lotus Notes.
22	Windows	Borland C++, Visual Basic under WS WORD 7.0, Lotus Script under Lotus Notes	Transfer	Do you use Lotus Notes in your firm? Every day you enter in a database a plenty of the of the same type documents? You will much raise efficiency of the work if will use system Transfer. This system was primarily developed for work with a database of news. For annual period of operation, with the Transfer daily was automatically formatted and was entered into a database about 50 - 60 documents, that in a few tens of time has reduced work of the users. Written in language of the macroinstructions the system Transfer can be easily altered under any type a database and documents. transfer.zip
23	Windows	Borland C++, Lotus Script	Lotus Search	Have you problem with search of the documents in Lotus Notes? For the decision of this problem system Lotus Search was developed. It is advanced logic system of search. It supports search inquiries with drawing up of logic expressions of fields database. Expressions as are supported: "NOT", "AND", "OR", "=", " < = ", " > = ". For example if in database there is the field Name, Family, Subject of a type the text, and field Date of a type date, Age of a type number. We can give inquiries of a kind: " ((Family = Petrov) AND ((Name = S ) OR (NAME = G )) AND (NOT AGE = 10) " I.e. to give out records database where in fields Family the text Petrov and is contained in fields Name there is the word beginning with the letters S or G and simultaneously in a field AGE there is no meaning(importance) 10. The system consists from maker of inquiries and search part. Maker represents from self a dialogue window of which consists of a window of an inquiry and skrolling of fields of a database. The user can choose fields and to pack them in logic inquiries. The condition of a current inquiry is displayed in a window of a condition . User can do operations with Clipboard and hand-operated editing of inquiries. The given version is demonstration and supports only local Databases.
24	Windows	Pascal, Assembler	Memmaper	Program is showing memory resourses in Windows. It can display different lewels of memory. In the system you can see allocations for: Global Descriptor Table, Local Descriptor Table and Interrupt Desciptor Table. Available only test version of programm.
25	Windows	Assembler	Sort	There is assembler unit for speed sorting. It is added to C or Pascal program.
26	MSDOS	Borland C++	Multigif	The program for work with animation GIF files. Allows to cut animation file on the separate staff, and also to create from separate GIF of files rollers.
27	MSDOS	Pascal, Assembler	Approach	System is developed for maintenance of the control for access to various files. The system supervises a moment of opening of a file, irrespective of which it is a file. The opening of a file is meant as reading it from a disk and swapping in RAM. Program supervises two existing at present methods in environment MS-DOS: - method of descriptors, - method FCB (File Control Blocks), it according to function 0Fh and 03Dh 21h of interruption. The program has errors as it is the debugging version
28	MSDOS	Assembler	MCB	Viewing MCB of blocks of distribution of memory
29	MSDOS	Assembler	Without	The program Without is intended for the programmers developing resident (TSR) program. At a load of the resident program in memory, its size will be equal, as a minimum, size of a resident part + size PSP. For more effective utilization of memory it is necessary to get rid from PSP, after resident end of the program. The program Without solves this problem, copying TSR on a place occupied PSP. MS-DOS less than 6 paragraphs cannot allocate the sites of memory. If your TSR there are less than 6 paragraphs, Without will modify distribution of memory MS-DOS under the size your TSR. At last the basic opportunity Without is, that it allows to get rid of area Enviroment, by rewriting the body in this area, by reducing thus amount of occupied operative memory.
30	MSDOS	Assembler	Search	Search of a line of the text in the RAM
31	MSDOS	Assembler	Vectors	Viewing the table of vectors of interruptions