1wireguard_selinux(8) SELinux Policy wireguard wireguard_selinux(8)
2
6 wireguard_selinux - Security Enhanced Linux Policy for the wireguard
7 processes
8
10 Security-Enhanced Linux secures the wireguard processes via flexible
11 mandatory access control.
12 The wireguard processes execute with the wireguard_t SELinux type. You
14 can check if you have these processes running by executing the ps com‐
15 mand with the -Z qualifier.
16 For example:
18 ps -eZ | grep wireguard_t
20
24 The wireguard_t SELinux type can be entered via the wireguard_exec_t
25 file type.
26 The default entrypoint paths for the wireguard_t domain are the follow‐
28 ing:
29 /usr/bin/wg-quick
31
33 SELinux defines process types (domains) for each process running on the
34 system
35 You can see the context of a process using the -Z option to ps
37 Policy governs the access confined processes have to files. SELinux
39 wireguard policy is very flexible allowing users to setup their wire‐
40 guard processes in as secure a method as possible.
41 The following process types are defined for wireguard:
43 wireguard_t
45 Note: semanage permissive -a wireguard_t can be used to make the
47 process type wireguard_t permissive. SELinux does not deny access to
48 permissive process types, but the AVC (SELinux denials) messages are
49 still generated.
50
53 SELinux policy is customizable based on least access required. wire‐
54 guard policy is extremely flexible and has several booleans that allow
55 you to manipulate the policy and run wireguard with the tightest access
56 possible.
57 If you want to dontaudit all daemons scheduling requests (setsched,
61 sys_nice), you must turn on the daemons_dontaudit_scheduling boolean.
62 Enabled by default.
63 setsebool -P daemons_dontaudit_scheduling 1
65 If you want to allow all domains to execute in fips_mode, you must turn
69 on the fips_mode boolean. Enabled by default.
70 setsebool -P fips_mode 1
72 If you want to disable kernel module loading, you must turn on the se‐
76 cure_mode_insmod boolean. Disabled by default.
77 setsebool -P secure_mode_insmod 1
79
83 The SELinux process type wireguard_t can manage files labeled with the
84 following file types. The paths listed are the default paths for these
85 file types. Note the processes UID still need to have DAC permissions.
86 cluster_conf_t
88 /etc/cluster(/.*)?
90 cluster_var_lib_t
92 /var/lib/pcsd(/.*)?
94 /var/lib/cluster(/.*)?
95 /var/lib/openais(/.*)?
96 /var/lib/pengine(/.*)?
97 /var/lib/corosync(/.*)?
98 /usr/lib/heartbeat(/.*)?
99 /var/lib/heartbeat(/.*)?
100 /var/lib/pacemaker(/.*)?
101 cluster_var_run_t
103 /var/run/crm(/.*)?
105 /var/run/cman_.*
106 /var/run/rsctmp(/.*)?
107 /var/run/aisexec.*
108 /var/run/heartbeat(/.*)?
109 /var/run/pcsd-ruby.socket
110 /var/run/corosync-qnetd(/.*)?
111 /var/run/corosync-qdevice(/.*)?
112 /var/run/corosync.pid
113 /var/run/cpglockd.pid
114 /var/run/rgmanager.pid
115 /var/run/cluster/rgmanager.sk
116 root_t
118 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
120 /
121 /initrd
122
125 SELinux requires files to have an extended attribute to define the file
126 type.
127 You can see the context of a file using the -Z option to ls
129 Policy governs the access confined processes have to these files.
131 SELinux wireguard policy is very flexible allowing users to setup their
132 wireguard processes in as secure a method as possible.
133 STANDARD FILE CONTEXT
135 SELinux defines the file context types for the wireguard, if you wanted
137 to store files with these types in a different paths, you need to exe‐
138 cute the semanage command to specify alternate labeling and then use
139 restorecon to put the labels on disk.
140 semanage fcontext -a -t wireguard_exec_t '/srv/wireguard/content(/.*)?'
142 restorecon -R -v /srv/mywireguard_content
143 Note: SELinux often uses regular expressions to specify labels that
145 match multiple files.
146 The following file types are defined for wireguard:
148 wireguard_exec_t
152 - Set files with the wireguard_exec_t type, if you want to transition
154 an executable to the wireguard_t domain.
155 wireguard_unit_file_t
159 - Set files with the wireguard_unit_file_t type, if you want to treat
161 the files as wireguard unit content.
162 Note: File context can be temporarily modified with the chcon command.
166 If you want to permanently change the file context you need to use the
167 semanage fcontext command. This will modify the SELinux labeling data‐
168 base. You will need to use restorecon to apply the labels.
169
172 semanage fcontext can also be used to manipulate default file context
173 mappings.
174 semanage permissive can also be used to manipulate whether or not a
176 process type is permissive.
177 semanage module can also be used to enable/disable/install/remove pol‐
179 icy modules.
180 semanage boolean can also be used to manipulate the booleans
182 system-config-selinux is a GUI tool available to customize SELinux pol‐
185 icy settings.
186
189 This manual page was auto-generated using sepolicy manpage .
190
193 selinux(8), wireguard(8), semanage(8), restorecon(8), chcon(1), sepol‐
194 icy(8), setsebool(8)
195wireguard 23-12-15 wireguard_selinux(8)