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Fast multithreaded custom smtp server on linux


I have a requirement for a custom smtp server for our archiving project.

1) The server will have to listen on smtp port ( configurable )

2) When any smtp client connects to the server this should check a list of allowed IP addresses from a static file

3) If IP address is allowed , it should accept the mail and send a OK DSN

4) Then the senders and recipients are looked up against a list of "include" users in a CDB file

5) If any sender or recipient is in the include list then the mail should be saved in a queue directory.

6) The filename will be the md5 string of the entire mail

7) The first 2 lines on the file will indicate the envelope senders and the envelope recipients

We would require full source code. Our Company , Netcore, would be free to edit / reuse etc after the project is handed over.

The developer can also use the code anywhere if he wishes



This can be a multi processing server or a multi threaded system. Need not be strictly multi threaded

Kĩ năng: Lập trình C, Linux

Xem nhiều hơn: multithreaded smtp server, linux multithreaded mail server, linux multithreaded smtp server, linux smtp server, string programming, static programming, programming on linux, programming in linux, programming for linux, linux source code, linux 4.5, fast company, c programming static, fast smtp server linux, ram c, smtp server, md5, dsn, programming client server, custom directory, smtp mail, linux project programming, linux file edit, list company smtp, code md5

Về Bên Thuê:
( 8 nhận xét ) Mumbai, India

ID dự án: #1721703

6 freelancer đang chào giá trung bình ₹30333 cho công việc này


Hi there, this is ghulam yaseen, i am very interested to complete this project. please see your PM Box for further details

₹25000 INR trong 1 ngày
(122 Nhận xét)

let us discuss further

₹37500 INR trong 18 ngày
(54 Nhận xét)

Hello Sir, please check your PMB. we are interested in your project.

₹25000 INR trong 3 ngày
(0 Nhận xét)

Custom software development - <b><i>Removed by Admin</i></b>

₹37500 INR trong 1 ngày
(0 Nhận xét)

Hello sir, we can do this project for you. We have experience in custom SMTP servers

₹21000 INR trong 5 ngày
(0 Nhận xét)

I have experience writing servers in C, and communicating with SMTP servers and clients. I would like to talk to you about the details of the project.

₹36000 INR trong 90 ngày
(0 Nhận xét)