1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
|
## <summary>High-performance interface between an email server and content checkers.</summary>
########################################
## <summary>
## Execute a domain transition to run amavis.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
#
interface(`amavis_domtrans',`
gen_require(`
type amavis_t, amavis_exec_t;
')
corecmd_search_bin($1)
domtrans_pattern($1, amavis_exec_t, amavis_t)
')
########################################
## <summary>
## Execute amavis server in the amavis domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
#
interface(`amavis_initrc_domtrans',`
gen_require(`
type amavis_initrc_exec_t;
')
init_labeled_script_domtrans($1, amavis_initrc_exec_t)
')
########################################
## <summary>
## Read amavis spool files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`amavis_read_spool_files',`
gen_require(`
type amavis_spool_t;
')
files_search_spool($1)
read_files_pattern($1, amavis_spool_t, amavis_spool_t)
')
########################################
## <summary>
## Create, read, write, and delete
## amavis spool files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`amavis_manage_spool_files',`
gen_require(`
type amavis_spool_t;
')
files_search_spool($1)
manage_dirs_pattern($1, amavis_spool_t, amavis_spool_t)
manage_files_pattern($1, amavis_spool_t, amavis_spool_t)
')
########################################
## <summary>
## Create objects in the amavis spool directories
## with a private type.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <param name="private_type">
## <summary>
## Private file type.
## </summary>
## </param>
## <param name="object_class">
## <summary>
## Class of the object being created.
## </summary>
## </param>
## <param name="name" optional="true">
## <summary>
## The name of the object being created.
## </summary>
## </param>
#
interface(`amavis_spool_filetrans',`
gen_require(`
type amavis_spool_t;
')
files_search_spool($1)
filetrans_pattern($1, amavis_spool_t, $2, $3, $4)
')
########################################
## <summary>
## Search amavis lib directories.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`amavis_search_lib',`
gen_require(`
type amavis_var_lib_t;
')
allow $1 amavis_var_lib_t:dir search_dir_perms;
files_search_var_lib($1)
')
########################################
## <summary>
## Read amavis lib files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`amavis_read_lib_files',`
gen_require(`
type amavis_var_lib_t;
')
read_files_pattern($1, amavis_var_lib_t, amavis_var_lib_t)
allow $1 amavis_var_lib_t:dir list_dir_perms;
files_search_var_lib($1)
')
########################################
## <summary>
## Create, read, write, and delete
## amavis lib files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`amavis_manage_lib_files',`
gen_require(`
type amavis_var_lib_t;
')
manage_files_pattern($1, amavis_var_lib_t, amavis_var_lib_t)
files_search_var_lib($1)
')
########################################
## <summary>
## Set attributes of amavis pid files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`amavis_setattr_pid_files',`
gen_require(`
type amavis_var_run_t;
')
allow $1 amavis_var_run_t:file setattr_file_perms;
files_search_pids($1)
')
########################################
## <summary>
## Create amavis pid files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`amavis_create_pid_files',`
gen_require(`
type amavis_var_run_t;
')
allow $1 amavis_var_run_t:dir add_entry_dir_perms;
allow $1 amavis_var_run_t:file create_file_perms;
files_search_pids($1)
')
########################################
## <summary>
## All of the rules required to
## administrate an amavis environment.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <param name="role">
## <summary>
## Role allowed access.
## </summary>
## </param>
## <rolecap/>
#
interface(`amavis_admin',`
gen_require(`
type amavis_t, amavis_tmp_t, amavis_var_log_t;
type amavis_spool_t, amavis_var_lib_t, amavis_var_run_t;
type amavis_etc_t, amavis_quarantine_t, amavis_initrc_exec_t;
')
allow $1 amavis_t:process { ptrace signal_perms };
ps_process_pattern($1, amavis_t)
amavis_initrc_domtrans($1)
domain_system_change_exemption($1)
role_transition $2 amavis_initrc_exec_t system_r;
allow $2 system_r;
files_list_etc($1)
admin_pattern($1, amavis_etc_t)
admin_pattern($1, amavis_quarantine_t)
files_list_spool($1)
admin_pattern($1, amavis_spool_t)
files_list_tmp($1)
admin_pattern($1, amavis_tmp_t)
files_list_var_lib($1)
admin_pattern($1, amavis_var_lib_t)
logging_list_logs($1)
admin_pattern($1, amavis_var_log_t)
files_list_pids($1)
admin_pattern($1, amavis_var_run_t)
')
|
GitWeb