commit: 9f377595365a60a9d630534e322aa928a4f9c3ea
Author: Kenton Groombridge <me <AT> concord <DOT> sh>
AuthorDate: Wed Apr 27 05:09:52 2022 +0000
Commit: Jason Zaman <perfinion <AT> gentoo <DOT> org>
CommitDate: Sat Sep 3 18:41:55 2022 +0000
URL:
https://gitweb.gentoo.org/proj/hardened-refpolicy.git/commit/?id=9f377595
sysnetwork, systemd: allow DNS resolution over io.systemd.Resolve
Signed-off-by: Kenton Groombridge <me <AT> concord.sh>
Signed-off-by: Jason Zaman <perfinion <AT> gentoo.org>
policy/modules/system/sysnetwork.if | 1 +
policy/modules/system/systemd.if | 21 +++++++++++++++++++++
2 files changed, 22 insertions(+)
diff --git a/policy/modules/system/sysnetwork.if
b/policy/modules/system/sysnetwork.if
index ad8428f5..464893f6 100644
--- a/policy/modules/system/sysnetwork.if
+++ b/policy/modules/system/sysnetwork.if
@@ -900,6 +900,7 @@ interface(`sysnet_dns_name_resolve',`
ifdef(`init_systemd',`
optional_policy(`
systemd_dbus_chat_resolved($1)
+ systemd_stream_connect_resolved($1)
')
# This seems needed when the mymachines NSS module is used
optional_policy(`
diff --git a/policy/modules/system/systemd.if b/policy/modules/system/systemd.if
index cab51732..cc942879 100644
--- a/policy/modules/system/systemd.if
+++ b/policy/modules/system/systemd.if
@@ -2319,6 +2319,27 @@ interface(`systemd_tmpfilesd_managed',`
')
')
+#######################################
+## <summary>
+## Connect to systemd resolved over
+## /run/systemd/resolve/io.systemd.Resolve .
+## </summary>
+## <param name="domain">
+## <summary>
+## Domain allowed access.
+## </summary>
+## </param>
+#
+interface(`systemd_stream_connect_resolved',`
+ gen_require(`
+ type systemd_resolved_t;
+ type systemd_resolved_runtime_t;
+ ')
+
+ files_search_runtime($1)
+ stream_connect_pattern($1, systemd_resolved_runtime_t,
systemd_resolved_runtime_t, systemd_resolved_t)
+')
+
########################################
## <summary>
## Send and receive messages from
