security/sshguard: Upgrade to 2.4.2
Major changes:
* Recognize rejections from Postfix's postscreen daemon
* The parser can now be changed using the PARSER and POST_PARSER options
* Remove some false positive attack signatures for SSH and Cyrus
* Adjust log verbosity of some log messages
* The firewalld backend now uses firewall-cmd instead of iptables to flush
block lists
Full changelog :
https://bitbucket.org/sshguard/sshguard/src/v2.4.2/CHANGELOG.rst
PR: 256575
Reported by: <sirdice@gmail.com>
Approved by: Kevin Zheng <kevinz5000@gmail.com> (maintainer)
Remove redundant pidfile check.
This fixes an issue that SSHguard won't start after an incompelete
shutdown.
PR: ports/241751
Approved by: portmgr (bugfix blanket)
MFH: 2019Q4