I need help in two areas:
1). Neither postfix nor sendmail delivers any local or external mail, neither receives any. It's not a comfiguration problem since i have configured them both and it's not an MX problem because i've set it up accordingly. Someone told me it's a kernel bug in which case i'd like to ask what can i do, besides recompilation and which is the newest kernel without this bug if a recompilation is in order. My kernel is 2.4.20-8
2). I've set up IP Masquerading for my home LAN with the linux pc (Redhat 9) as router. However, none of the LAN pcs can initiate an ftp connect. In specific, they do connect to a server but they cannot do a ls or data connection (passive or not). The linux pc itself can initiate such connection to some ftp servers, but not to others.