BSD Portsmail/opensmtpd-filters/spfgreylist 1.0.0p0 OpenBSD
SPF-aware greylisting filter for the OpenSMTPD daemon
- System
- OpenBSD
- Repository
- OpenBSD ports
- Maintainer
- The OpenBSD ports mailing-list <[email protected]>
- Categories
- mail, lang/go
Description
This filter implements greylisting, allowing OpenSMTPD to temporarily reject sessions of clients it has not seen before. Unlike many implementations, this one is SPF-aware so it will properly handle greylisting for domains doing relaying through multiple MX, as long as they publish a valid SPF record.
The filter currently supports:
* IPv4 and IPv6 address greylisting * SPF greylisting * startup whitelisting of IP and domains * automatically renewed whitelisting
In the other systems
The newest version among them is 1.0.0, as upstream numbers it.
| System | Port | Version | Vulnerabilities | Status | Maintainer | Last update |
|---|---|---|---|---|---|---|
| OpenBSD | mail/opensmtpd-filters/spfgreylist | 1.0.0p0 newest | no data | - | The OpenBSD ports mailing-list <[email protected]> | - |
| NetBSD | mail/opensmtpd-filter-spfgreylist by name | 1.0.0nb19 newest | none known | - | [email protected] | 2026-10-20 |
Install
Binary package:
pkg_add opensmtpd-filter-spfgreylistFrom the ports tree:
cd /usr/ports/mail/opensmtpd-filters/spfgreylist && make installDependency graph
Ports that need it on the left, what it needs to run on the right (to build, as it needs nothing to run); at most 8 of each. "Dependencies" below lists them all.
Dependencies
Build dependencies 2
No port depends on this one.