Hello, is possible definied variable in iptables rule, example: $user="blueuser"; iptables -A input -s $user -d 0/0 -j ACCEPT Atenciosamente, =================================== Sergio A Lima Junior Depto. de Suporte GrupoNet Tecnologia sergio@gruponet.com.br http://www.gruponet.com.br =================================== ------------------------------------------------------------------------ To unsubscribe email security-discuss-request@linuxsecurity.com with "unsubscribe" in the subject of the message.