8 releases

0.1.7 Jan 4, 2021
0.1.6 Nov 17, 2020
0.1.5 Jul 16, 2020
0.1.4 Apr 17, 2020
0.1.1 Aug 29, 2019

#180 in Email

GPL-3.0+

37KB
1K SLoC

smtpbis

Extensible SMTP server library

Built on top of rustyknife and tokio for native performance.

The ESMTP extensions that affect the socket layer are directly implemented in the base server. Extensions such as DSN that merely attributes are implemented via the Handler interface.

Features:

  • SMTPUTF8 support
  • CHUNKING support
  • Pluggable STARTTLS support

Dependencies

~17–27MB
~512K SLoC