mailing list archives
Re: EMAIL != FTP
From: Valdis.Kletnieks () vt edu
Date: Sat, 26 May 2001 00:20:36 -0400
On Fri, 25 May 2001 18:12:30 EDT, Steve Sobol said:
Perhaps there is no inherent difference in throughput, but the files are
necessarily larger when sent through e-mail, as they must be base64
There's no *inherent* reason they *must* be base64 encoded. Please note
that all the way back in RFC1341, in addition to a CTE of 'base64', there's
the '8bit' and 'binary' CTEs. Sendmail started having sane support of '8bit'
way back in 8.7, in 1995. RFC3030 defines the BDAT extension for SMTP.
Now, the major real-life reason why encoding is needed is because
Sendmail 8.12 still doesn't have BDAT support. If there's sufficient
real-world demand, it's probably implementable fairly easily (a quick
readig of RFC3030 and the Sendmail 8.12 source doesn't pop out any
If there's a lot of demand for it, I'll see what it would take to get
it onto the Sendmail 8.13 feature request list....
Operating Systems Analyst
RE: Stealth Blocking Roeland Meyer (May 25)
RE: Stealth Blocking Raul Hixie (May 26)