From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?ISO-8859-1?Q?Leonardo_Rodrigues_Magalh=E3es?= Subject: question on flags Date: Sat, 28 Jan 2006 21:31:28 -0300 Message-ID: <43DC0CE0.20309@solutti.com.br> Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Return-path: List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: netfilter-bounces@lists.netfilter.org Errors-To: netfilter-bounces@lists.netfilter.org Content-Type: text/plain; charset="iso-8859-1"; format="flowed" To: netfilter ML Hello People, In normal situations, which would be the flags for SYN packets and=20 FIN packets of a tcp stream ?? I'm thinking of, in some few ports, log=20 the beggining of the connection (SYN) and the end of the connection=20 (FIN). I also know I should treat RST packets, because in problems=20 situations i will never see FIN. So, can you point me what tcp-flag combinations to look for ? Thanks for the answers and for the attention. --=20 Atenciosamente / Sincerily, Leonardo Rodrigues Solutti Tecnologia http://www.solutti.com.br Minha armadilha de SPAM, N=C3O mandem email gertrudes@solutti.com.br My SPAMTRAP, do not email it