[Syslog-ng-maintainers] Bug#1117201: syslog-ng-core: Missing syslog-ng-mod-smtp
Cédric Dufour
cedric.dufour at ced-network.net
Sat Oct 4 18:20:10 BST 2025
Package: syslog-ng-core
Version: 4.8.1-5
Severity: normal
Dear Maintainer,
In order to support SMTP as a destination, one needs the SMTP Syslog NG driver, aka "syslog-ng-mod-smtp".
I see support for SMTP has been disabled on Ausgust 18, 2024: "Disable SMTP destination plugin for now".
Do you have any particular reason for not having re-enabled it since then (and included it in Trixie) ?
I have personally successfully re-enabled this support using the Debian Trixie source:
- in debian/control: add libesmtp-dev in Build-Depends
- in debian/control: uncomment the "syslog-ng-mod-smtp" package entry
- in debian/rules: replace --disable-smtp by --enable-smtp
I installed the resulting custom-built packages (including syslog-ng-mod-smtp 4.8.1-5+1custom13u1, as you
can see below) and confirmed the SMTP module/driver _does_ work.
Would you consider re-enabling it for future releases ?
Thanks and best,
Cédric
-- System Information:
Debian Release: 13.1
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 6.1.153-kvm-amd64 (SMP w/1 CPU thread)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages syslog-ng-core depends on:
ii libc6 2.41-12
ii libcap2 1:2.75-10+b1
ii libglib2.0-0t64 2.84.4-3~deb13u1
ii libivykis0t64 0.43.2-1+b1
ii libjson-c5 0.18+ds-1
ii libnet1 1.3+dfsg-2
ii libpcre2-8-0 10.46-1~deb13u1
ii libssl3t64 3.5.1-1+deb13u1
ii libsystemd0 257.8-1~deb13u2
ii libwrap0 7.6.q-36
ii lsb-base 11.6
ii sysvinit-utils [lsb-base] 3.14-4
Versions of packages syslog-ng-core recommends:
ii logrotate 3.22.0-1
Versions of packages syslog-ng-core suggests:
pn syslog-ng-mod-add-contextual-data <none>
pn syslog-ng-mod-amqp <none>
pn syslog-ng-mod-examples <none>
pn syslog-ng-mod-geoip2 <none>
pn syslog-ng-mod-graphite <none>
pn syslog-ng-mod-http <none>
pn syslog-ng-mod-mongodb <none>
pn syslog-ng-mod-python <none>
pn syslog-ng-mod-rdkafka <none>
pn syslog-ng-mod-redis <none>
pn syslog-ng-mod-riemann <none>
pn syslog-ng-mod-slog <none>
ii syslog-ng-mod-smtp 4.8.1-5+1custom13u1
pn syslog-ng-mod-snmp <none>
pn syslog-ng-mod-sql <none>
pn syslog-ng-mod-stardate <none>
pn syslog-ng-mod-stomp <none>
pn syslog-ng-mod-xml-parser <none>
-- Configuration Files:
/etc/syslog-ng/syslog-ng.conf changed [not included]
-- no debconf information
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