Vulnerability Development mailing list archives
help: raw_ip socket and system implication
From: "qgiorgi () respublica fr" <qgiorgi () respublica fr>
Date: Tue, 20 Nov 2001 17:36:23 +0100
hello, I am trying to figure out a problem i have seen with a tcp/ip stack of an equipement, but i need some help in order to finish my C code :) I read this mailing-list for quite a long time and i am sure there are some gurus here :)) I successfully emulate a tcp client for the three handshake with raw-ip socket (with all the tcp options, seq num etc.. i wanted ), but when i received the second packet the system send also a RST back to the host i am trying to connect to, which is for my system point of view an unsollicited SYN/ACK packet. so i have -> SYN <- SYN/ACK -> RST ( system part ) :( -> ACK ( my prog ) ... Does anybody have a mean to prevent the system to send this RST ? Any help will be appreciated :) Quentin. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Découvrez sur Respublica et sur les sites du Groupe Tiscali France une barre de navigation pour accéder en 1 clic aux meilleurs contenus et services du Web. http://www.libertysurf.fr/minisite/ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Current thread:
- help: raw_ip socket and system implication qgiorgi () respublica fr (Nov 20)
- Re: help: raw_ip socket and system implication Marc Soda (Nov 20)
- RE: help: raw_ip socket and system implication Dom De Vitto (Nov 21)
- Re: help: raw_ip socket and system implication Mordechai Ovits (Nov 20)
- Re: help: raw_ip socket and system implication Brian O'Berry (Nov 20)
- Re: help: raw_ip socket and system implication Dug Song (Nov 20)
- Re: help: raw_ip socket and system implication Izik (Nov 20)
- Re: help: raw_ip socket and system implication Dmitriy Kropivnitskiy (Nov 30)
- Re: help: raw_ip socket and system implication Marc Soda (Nov 20)