Hi, I think this has something to do with passive and active transfert in FTP. I suggest you use iptables with conntrack_ftp module. Rene ----- Original Message ----- From: "Sergio Alves Lima Jr" <sergio@gruponet.com.br> To: <security-discuss@linuxsecurity.com> Sent: Thursday, October 17, 2002 7:57 AM Subject: ipchains with kernel 2.4.18 > > Hello folks, > > I have a file server which although has a 2.4.18 kernel, uses the > ipchains > module. > > Here's the problem: some workstations on the network are not being able > to > use the MS-DOS built-in FTP software of some applications, for I am not > being > able to load the FTP masking module for the ipchains. > > Does anyone have a clue on how to go about this problem? > > Thank you > > -- > ------------------------------------ > Sergio Alves de Lima Jr. > sergio@gruponet.com.br > Analista de Suporte > Departamento de Suporte > http://www.gruponet.com.br/suporte > GrupoNet Tecnologia > ------------------------------------ > > ------------------------------------------------------------------------ > To unsubscribe email security-discuss-request@linuxsecurity.com > with "unsubscribe" in the subject of the message. > > > ------------------------------------------------------------------------ To unsubscribe email security-discuss-request@linuxsecurity.com with "unsubscribe" in the subject of the message.