July 11th, 2005, 01:08 PM
July 10th, 2005, 08:09 PM
Hi!
I'm learning about buffer overflows! I writted a simple server, so I can see how remote buffer overflows work, but there is a problem! When recv(); recives data, the third recv(); argument...
February 14th, 2005, 12:08 PM
Thank you!
I dont seem to understand that casting! For example bind function takes argument for example (struct sockaddr *)&server. I don't get it! What is the point of this? Why so much casting?
...
February 13th, 2005, 11:29 PM
Thank you very much sec_ware!
Finaly a working checksum! :D
I still got two questions! I hope you don't mind! ;)
Does this code allocates only memory or does something more?
I found a...
February 12th, 2005, 01:24 PM
Thanks!
I would like to do it without libnet! I used that checksum function from http://www.linuxworld.com/story/34589.htm?DE=1 but the checksum is still wrong! Please look at the code! Thank you!
February 10th, 2005, 09:59 PM
Hi!
I have seen bouth Linux movies "The Code" and "Revolution OS", they ware awsome! I allso have seen Discovery chanel "Hackers - computer outlaws and angels" and "Hackers - computer outlaws" Very...
February 10th, 2005, 09:02 PM
Thank you!
I added the checksum function into my code, but still the TCP checksum is incorect! I ran ethereal and here are the results:
my code prints out IP and TCP checksums:
ip->check=0xe9a8...
February 10th, 2005, 04:48 PM
Hello everybody!
I'm very interested in networking. I'm learning socket programming on Linux. I know that exists RAW sockets. I have searched for tutorials, but didn't find anything very useful....
