Package: opensmtpd Version: 6.0.3p1-5+deb10u4 Version: 6.7.1p1-2 Severity: minor
Dear Maintainer,
These are present in 22c42ed535cf83098aa540afb8967663e3a7ceae
on Salsa ("debian/sid" branch).
/etc/smtpd.conf suggests[1]:
# To accept external mail, replace with: listen on all
However, saying "listen on all" yields to the unit failing with the
following journal output:
Jun 21 13:52:35 tarta systemd[1]: Starting OpenSMTPD SMTP server...
Jun 21 13:52:35 tarta smtpd[30262]: invalid virtual ip or interface: all
Jun 21 13:52:35 tarta systemd[1]: opensmtpd.service: Control process exited,
code=exited, status=1/FAILURE
Jun 21 13:52:35 tarta systemd[1]: opensmtpd.service: Failed with result
'exit-code'.
Jun 21 13:52:35 tarta systemd[1]: Failed to start OpenSMTPD SMTP server.
Confering with the parser[2]:
-- >8 --
listener_type : socket_listener
| if_listener
;
socket_listener : SOCKET sock_listen {
if (conf->sc_sock_listener) {
yyerror("socket listener already configured");
YYERROR;
}
create_sock_listener(&listen_opts);
}
;
if_listener : STRING if_listen {
listen_opts.ifx = $1;
create_if_listener(&listen_opts);
}
;
listen : LISTEN {
memset(&listen_opts, 0, sizeof listen_opts);
listen_opts.family = AF_UNSPEC;
listen_opts.flags |= F_EXT_DSN;
} ON listener_type
;
-- >8 --
And neither create_{sock,if}_listener() parse "all" specially.
Mayhap using "0.0.0.0" would work, instead?
Best,
наб
[1]:
https://salsa.debian.org/debian/opensmtpd/-/blob/22c42ed535cf83098aa540afb8967663e3a7ceae/smtpd/smtpd.conf#L8-10
[2]:
https://salsa.debian.org/debian/opensmtpd/-/blob/22c42ed535cf83098aa540afb8967663e3a7ceae/smtpd/parse.y#L2488-2493
-- System Information:
Debian Release: 10.4
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 4.19.0-9-amd64 (SMP w/24 CPU cores)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_WARN,
TAINT_FIRMWARE_WORKAROUND, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8),
LANGUAGE=en_GB:en (charmap=UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages opensmtpd depends on:
ii adduser 3.118
ii debconf [debconf-2.0] 1.5.71
ii ed 1.15-1
ii libasr0 1.0.2-2
ii libc6 2.28-10
ii libdb5.3 5.3.28+dfsg1-0.5
ii libevent-2.1-6 2.1.8-stable-4
ii libpam0g 1.3.1-5
ii libssl1.1 1.1.1d-0+deb10u3
ii lsb-base 10.2019051400
ii zlib1g 1:1.2.11.dfsg-1
Versions of packages opensmtpd recommends:
ii opensmtpd-extras 5.7.1-4+b2
Versions of packages opensmtpd suggests:
ii ca-certificates 20200601~deb10u1
-- debconf information excluded
signature.asc
Description: PGP signature
