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e79586a014
This patch implements support for incoming connections wrapped in the HAProxy protocol v1. This is useful when running chasquid behind a HAProxy server, as it needs the original source IP to perform SPF checks. This patch is a reimplementation of one originally provided by Denys Vitali in pull request #15, except the logic for the protocol handling is moved to a new package, and the smtpsrv.Conn handling of the source IP is simplified. It is marked as experimental for now, since we want to give it a bit more exposure just in case the option/api needs adjustment. Thanks a lot to Denys Vitali (@denysvitali in github) for sending the original patch for this, and helping test it!
chasquid
chasquid is an SMTP (email) server with a focus on simplicity, security, and ease of operation.
It is designed mainly for individuals and small groups.
It's written in Go, and distributed under the Apache license 2.0.
Features
- Easy
- Easy to configure.
- Hard to mis-configure in ways that are harmful or insecure (e.g. no open relay, or clear-text authentication).
- Monitoring HTTP server, with exported variables and tracing to help debugging.
- Integrated with Debian, Ubuntu, and Arch.
- Supports using Dovecot for authentication.
- Useful
- Secure
- Tracking of per-domain TLS support, prevents connection downgrading.
- Multiple TLS certificates.
- Easy integration with Let's Encrypt.
- SPF and MTA-STS checking.
Documentation
The how-to guide and the installation guide are the best starting points on how to install, configure and run chasquid.
You will find all documentation here.
Contact
If you have any questions, comments or patches please send them to the mailing list, chasquid@googlegroups.com.
To subscribe, send an email to chasquid+subscribe@googlegroups.com.
You can also reach out via IRC, #chasquid on
freenode.