From 7ad53cbd5be63fd07757283250cba6469377c8e7fc9caaec05e26228c05047c0 Mon Sep 17 00:00:00 2001
From: Martin Pluskal <mpluskal@suse.com>
Date: Wed, 6 Oct 2021 08:32:33 +0000
Subject: [PATCH] Accepting request 923291 from
 home:jsegitz:branches:systemdhardening:network:time

Automatic systemd hardening effort by the security team. This has not been tested. For details please see https://en.opensuse.org/openSUSE:Security_Features#Systemd_hardening_effort

OBS-URL: https://build.opensuse.org/request/show/923291
OBS-URL: https://build.opensuse.org/package/show/network:time/linuxptp?expand=0&rev=22
---
 linuxptp.changes |  7 +++++++
 phc2sys.service  | 13 +++++++++++++
 ptp4l.service    | 13 +++++++++++++
 3 files changed, 33 insertions(+)

diff --git a/linuxptp.changes b/linuxptp.changes
index 24a3d01..343a18a 100644
--- a/linuxptp.changes
+++ b/linuxptp.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Tue Oct  5 11:41:43 UTC 2021 - Johannes Segitz <jsegitz@suse.com>
+
+- Added hardening to systemd service(s) (bsc#1181400). Modified:
+  * phc2sys.service
+  * ptp4l.service
+
 -------------------------------------------------------------------
 Tue Jul 06 08:06:16 UTC 2021 - jbohac@suse.com
 
diff --git a/phc2sys.service b/phc2sys.service
index 23fe47b..04701bf 100644
--- a/phc2sys.service
+++ b/phc2sys.service
@@ -3,6 +3,19 @@ Description=PTP: Synchronize two clocks
 After=ntpdate.service
 
 [Service]
+# added automatically, for details please see
+# https://en.opensuse.org/openSUSE:Security_Features#Systemd_hardening_effort
+ProtectSystem=full
+ProtectHome=true
+PrivateDevices=true
+ProtectHostname=true
+ProtectKernelTunables=true
+ProtectKernelModules=true
+ProtectKernelLogs=true
+ProtectControlGroups=true
+RestrictRealtime=true
+DeviceAllow=/dev/rtc
+# end of automatic additions 
 Type=simple
 EnvironmentFile=-/etc/sysconfig/phc2sys
 ExecStart=/usr/sbin/phc2sys $OPTIONS
diff --git a/ptp4l.service b/ptp4l.service
index c97665c..cb8a9c5 100644
--- a/ptp4l.service
+++ b/ptp4l.service
@@ -2,6 +2,19 @@
 Description=PTP: Boundary/Ordinary Clock
 
 [Service]
+# added automatically, for details please see
+# https://en.opensuse.org/openSUSE:Security_Features#Systemd_hardening_effort
+ProtectSystem=full
+ProtectHome=true
+PrivateDevices=true
+ProtectHostname=true
+ProtectKernelTunables=true
+ProtectKernelModules=true
+ProtectKernelLogs=true
+ProtectControlGroups=true
+RestrictRealtime=true
+DeviceAllow=/dev/rtc
+# end of automatic additions 
 Type=simple
 EnvironmentFile=-/etc/sysconfig/ptp4l
 ExecStart=/usr/sbin/ptp4l $OPTIONS