Hi, well, I have POP being dissected OK, but that gave me false hope that SMTP would be as easy. Unfortunately, it is not, and I believe that I need a state mechanism to handle SMTP properly. With POP I was able to look for the space separating a command and its arg or a response and its arg (but I have not tested with enough data. With SMTP, there are some odd bits, like the DATA command that has no arguments and thus I can't search for a space, and then the actual data. I need to write a parser that figure out what we have been given, and it needs to keep state! Regards ------- Richard Sharpe, sharpe@xxxxxxxxxx, NIC-Handle:RJS96 NS Computer Software and Services P/L, Ph: +61-8-8281-0063, FAX: +61-8-8250-2080, Samba (Team member), Linux, Apache, Digital UNIX, AIX, C, ...
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