1618e4279f65d3dce9466f2557f88f97a7bc82f3
[users/jgh/exim.git] / doc / doc-txt / OptionLists.txt
1 LISTS OF EXIM OPTIONS
2 ---------------------
3
4 This file contains complete lists of four kinds of Exim option:
5
6   1. Those that can appear in the run time configuration file;
7   2. Those that can be used on the command line;
8   3. Those that can appear in the build time configuration (Local/Makefile);
9   4. Those that can appear in the build time configuration for the Exim monitor
10      (Local/eximon.conf).
11
12 This file was last updated for Exim release 4.72.
13
14
15 1. RUN TIME OPTIONS
16 -------------------
17
18 As Exim has developed, new options have been added at each major release. For
19 the most part, backwards compatibility has been maintained, and obsolete
20 options continue to be recognized. However, incompatible changes took place at
21 releases 3.00, and 4.00. In both cases, several groups of options were
22 amalgamated into new, extended options, and obsolete options were removed.
23
24 The table below contains a complete list of all Exim's current options, along
25 with their types, default values, and where they can be used. String options
26 that are expanded before use are marked with *. Host lists, domain lists, and
27 address lists are always expanded. In some cases the defaults are not fixed
28 values, or not short enough to fit in the table. These are indicated by +. Some
29 other default values are determined when the Exim binary is compiled; these are
30 indicated by ++.
31
32 For options that are specific to a particular driver, the fourth column
33 contains the driver name, for example, appendfile. Otherwise, it contains
34
35  . `main' for options that appear in the main section of Exim's configuration
36     file;
37
38  . `authenticators' for generic options that apply to any authenticator;
39
40  . `routers' for generic options that apply to any router;
41
42  . `transports' for generic options that apply to any transport.
43
44 The fifth column contains the version of Exim in which the option was added, or
45 substantially changed. Where no number is given, the option has been in Exim
46 since the very early releases. The routers were completely reorganised for
47 release 4.00, and so no router options are shown as earlier than 4.00, though
48 in fact some of them were inherited from earlier versions.
49
50 -----------------------------------------------------------------------------------------
51 accept_8bitmime                      boolean         true          main              1.60 changed to true in 4.80
52 acl_not_smtp                         string*         unset         main              4.11
53 acl_not_smtp_mime                    string*         unset         main              4.51 with content scan
54 acl_smtp_auth                        string*         unset         main              4.00
55 acl_smtp_connect                     string*         unset         main              4.11
56 acl_smtp_data                        string*         unset         main              4.00
57 acl_smtp_data_prdr                   string*         unset         main              4.82 with experimental_prdr, 4.83 unless disable_prdr
58 acl_smtp_dkim                        string*         unset         main              4.70 unless disable_dkim
59 acl_smtp_etrn                        string*         unset         main              4.00
60 acl_smtp_expn                        string*         unset         main              4.00
61 acl_smtp_helo                        string*         unset         main              4.20
62 acl_smtp_mail                        string*         unset         main              4.11
63 acl_smtp_mailauth                    string*         unset         main              4.21
64 acl_smtp_mime                        string*         unset         main              4.50 with content scan
65 acl_smtp_predata                     string*         unset         main              4.43
66 acl_smtp_quit                        string*         unset         main              4.43
67 acl_smtp_rcpt                        string*         unset         main              4.00
68 acl_smtp_starttls                    string*         unset         main              4.11
69 acl_smtp_vrfy                        string*         unset         main              4.00
70 address_data                         string*         unset         routers           4.00
71 address_retry_include_sender         boolean         true          smtp              4.64
72 address_test                         boolean         true          routers           4.14
73 admin_groups                         string list     unset         main              3.02
74 allow_domain_literals                boolean         false         main              4.00 replacing forbid_domain_literals
75 allow_commands                       string list*    unset         pipe              1.89
76 allow_defer                          boolean         false         redirect          4.00
77 allow_fail                           boolean         false         redirect          4.00
78 allow_filter                         boolean         false         redirect          4.00
79 allow_freeze                         boolean         false         redirect          4.00
80 allow_fifo                           boolean         false         appendfile        3.13
81 allow_localhost                      boolean         false         smtp              1.73
82 allow_mx_to_ip                       boolean         false         main              3.14
83 allow_symlink                        boolean         false         appendfile
84 allow_utf8_domains                   boolean         false         main              4.14
85 arc_sign                             string*         unset         smtp              4.91 with Experimental_ARC
86 auth_advertise_hosts                 host list       "*"           main              4.00
87 authenticated_sender                 string*         unset         smtp              4.14
88 authenticated_sender_force           boolean         false         smtp              4.61
89 authenticate_hosts                   host list       unset         smtp              3.13
90 auto_thaw                            time            0s            main
91 av_scanner                           string*         +             main              4.50 with content scan
92 batch_id                             string          unset         appendfile        4.00
93                                                      unset         lmtp              4.00
94                                                      unset         pipe              4.00
95 batch_max                            integer         100           appendfile
96                                                      100           lmtp              3.20
97                                                      100           pipe
98 bcc                                  string*         unset         autoreply
99 bi_command                           string          unset         main
100 body_only                            boolean         false         transports        2.05
101 bounce_message_file                  string          unset         main              4.00
102 bounce_message_text                  string          unset         main              4.00
103 bounce_return_body                   boolean         true          main              4.23
104 bounce_return_message                boolean         true          main              4.00
105 bounce_return_size_limit             int             100K          main              4.23 better name for return_size_limit
106 bounce_sender_authentication         string          unset         main              4.00
107 callout_domain_negative_expire       time            3h            main              4.11
108 callout_domain_positive_expire       time            7d            main              4.11
109 callout_negative_expire              time            2h            main              4.11
110 callout_positive_expire              time            24h           main              4.11
111 callout_random_local_part            string*         +             main              4.11
112 cannot_route_message                 string*         unset         routers           4.11
113 caseful_local_part                   boolean         false         routers           4.00
114 cc                                   string*         unset         autoreply
115 check_ancestor                       boolean         false         redirect          4.00
116 check_group                          boolean         false         appendfile
117                                                      +             redirect          4.00
118 check_local_user                     boolean         false         routers           4.00
119 check_log_inodes                     integer         0             main
120 check_log_space                      integer         0             main
121 check_owner                          boolean         true          appendfile        3.14
122                                                      +             redirect          4.00
123 check_rfc2047_length                 boolean         true          main              4.60
124 check_secondary_mx                   boolean         false         dnslookup         4.00
125 check_spool_inodes                   integer         0             main
126 check_spool_space                    integer         0             main
127 check_string                         string          "From "       appendfile        3.03
128                                                      unset         pipe              3.03
129 check_srv                            string*         unset         dnslookup         4.31
130 client_condition                     string*         unset         authenticators    4.68
131 client_ignore_invalid_base64         boolean         false         plaintext         4.61
132 client_name                          string*         +             cram_md5          3.10
133 client_secret                        string*         unset         cram_md5          3.10
134 client_send                          string*         unset         plaintext         3.10
135 client_send                          string*         unset         external (auth)   4.93
136 command                              string*         unset         lmtp              3.20
137                                                      unset         pipe
138                                                      unset         queryprogram      4.00
139 command_group                        string          unset         queryprogram      4.00
140 command_timeout                      time            5m            smtp
141 command_user                         string          unset         queryprogram      4.00
142 commandline_checks_require_admin     boolean         false         main              4.90
143 condition                            string*         unset         routers           4.00
144 connect_timeout                      time            0s            smtp              1.60
145 connection_max_messages              integer         500           smtp              4.00 replaces batch_max
146 create_directory                     boolean         true          appendfile
147 create_file                          string          "anywhere"    appendfile
148 current_directory                    string          unset         transports        4.00
149                                                      unset         queryprogram      4.00
150 daemon_smtp_ports                    string          unset         main              1.75  pluralised in 4.21
151 daemon_startup_retries               int             9             main              4.52
152 daemon_startup_sleep                 time            30s           main              4.52
153 dane_require_tls_ciphers             string*         unset         smtp              4.91
154 data                                 string          unset         redirect          4.00
155 data_timeout                         time            5m            smtp
156 debug_print                          string*         unset         authenticators    4.00
157                                                      unset         routers           4.00
158                                                      unset         transports        2.00
159 debug_store                          boolean         false         main              4.90
160 delay_after_cutoff                   boolean         true          smtp
161 delay_warning                        time list       24h           main
162 delay_warning_condition              string*         +             main              1.73
163 deliver_drop_privilege               boolean         false         main              4.00
164 deliver_queue_load_max               fixed-point     unset         main              1.70
165 delivery_date_add                    boolean         false         transports
166 delivery_date_remove                 boolean         true          main
167 dkim_canon                           string*         unset         smtp              4.70
168 dkim_domain                          string list*    unset         smtp              4.72
169 dkim_private_key                     string*         unset         smtp              4.70
170 dkim_selector                        string*         unset         smtp              4.70
171 dkim_sign_headers                    string*         (RFC4871)     smtp              4.70
172 dkim_strict                          string*         unset         smtp              4.70
173 dkim_timestamps                      integer*        unset         smtp              4.92
174 dkim_verify_hashes                   string          sha256:sha512:sha1 main         4.93
175 dkim_verify_keytypes                 string          ed25519:rsa        main         4.93
176 dkim_verify_minimal                  boolean         false              main         4.93
177 dkim_verify_signers                  string*         $dkim_signers main              4.70
178 directory                            string*         unset         appendfile
179 directory_file                       string*         +             appendfile
180 directory_mode                       octal-integer   0700          appendfile
181 directory_transport                  string*         unset         redirect          4.00
182 disable_ipv6                         boolean         false         main              4.61
183 disable_logging                      boolean         false         routers           4.11
184                                                      false         transports        4.11
185 dmarc_forensic_sender                string          unset         main              4.82 if experimental_dmarc, 4.93 mainline
186 dmarc_history_file                   string          unset         main              4.82 if experimental_dmarc, 4.93 mainline
187 dmarc_tld_file                       string          unset         main              4.82 if experimental_dmarc, 4.93 mainline
188 dns_again_means_nonexist             domain list     unset         main              1.89
189 dns_check_names_pattern              string          +             main              2.11
190 dns_cname_loops                      integer         0             main              4.92 Set to 9 for older behaviour
191 dns_csa_search_limit                 integer         5             main              4.60
192 dns_csa_use_reverse                  boolean         true          main              4.60
193 dns_dnssec_ok                        integer         -1            main              4.82
194 dns_dane_ok                          integer         -1            main              4.83
195 dns_ipv4_lookup                      boolean         false         main              3.20
196 dns_qualify_single                   boolean         true          smtp
197 dns_retrans                          time            0s            main              1.60
198 dns_retry                            integer         0             main              1.60
199 dns_search_parents                   boolean         false         smtp
200 dns_use_edns0                        integer         -1            main              4.76
201 domains                              domain list     unset         routers           4.00
202 driver                               string          unset         authenticators
203                                                      unset         routers           4.00
204                                                      unset         transports
205 drop_cr                              boolean         false         main              4.00 became a no-op in 4.21
206 dscp                                 string          unset         smtp              4.82
207 dsn_from                             string*         +             main              4.67
208 envelope_to_add                      boolean         false         transports
209 envelope_to_remove                   boolean         true          main
210 environment                          string*         unset         pipe              2.95
211 errors_copy                          string list*    unset         main
212 errors_reply_to                      string          unset         main
213 errors_to                            string*         unset         routers           4.00
214 escape_string                        string          ">From "      appendfile        3.03
215                                                      unset         pipe              3.03
216 exim_group                           string          ++            main
217 exim_path                            string          ++            main
218 exim_user                            string          ++            main
219 exim_version                         string          ++            main              4.93
220 expn                                 boolean         true          routers
221 extra_local_interfaces               string          unset         main              4.21
222 extract_addresses_remove_arguments   boolean         true          main              1.92
223 fail_verify                          boolean         false         routers
224 fail_verify_recipient                boolean         false         routers           4.00
225 fail_verify_sender                   boolean         false         routers           4.00
226 fallback_hosts                       string list     unset         routers           4.00
227                                                      unset         smtp
228 file                                 string*         unset         appendfile
229                                                      unset         autoreply
230                                                      unset         redirect          4.00
231 file_expand                          boolean         false         autoreply
232 file_format                          string          unset         appendfile        3.03
233 file_must_exist                      boolean         false         appendfile
234 file_optional                        boolean         false         autoreply
235 file_transport                       string*         unset         redirect          4.00
236 filter_prepend_home                  boolean         true          redirect          4.63
237 final_timeout                        time            10m           smtp
238 finduser_retries                     integer         0             main
239 forbid_blackhole                     boolean         false         redirect          4.00
240 forbid_exim_filter                   boolean         false         redirect          4.44
241 forbid_fail                          boolean         false         redirect          4.00
242 forbid_file                          boolean         false         redirect          4.00
243 forbid_filter_existstest             boolean         false         redirect          4.00
244 forbid_filter_logwrite               boolean         false         redirect          4.00
245 forbid_filter_lookup                 boolean         false         redirect          4.00
246 forbid_filter_perl                   boolean         false         redirect          4.00
247 forbid_filter_readfile               boolean         false         redirect          4.00
248 forbid_filter_readsocket             boolean         false         redirect          4.11
249 forbid_filter_reply                  boolean         false         redirect          4.00
250 forbid_filter_run                    boolean         false         redirect          4.00
251 forbid_include                       boolean         false         redirect          4.00
252 forbid_pipe                          boolean         false         redirect          4.00
253 forbid_sieve_filter                  boolean         false         redirect          4.44
254 forbid_smtp_code                     boolean         false         redirect          4.63
255 force_command                        boolean         false         pipe              4.82
256 freeze_exec_fail                     boolean         false         pipe              1.89
257 freeze_signal                        boolean         false         pipe              4.75
258 freeze_tell                          boolean         false         main              4.00 replaces freeze_tell_mailmaster
259 from                                 string*         unset         autoreply
260 gecos_name                           string*         unset         main
261 gecos_pattern                        string          unset         main
262 gethostbyname                        boolean         false         smtp
263 gnutls_allow_auto_pkcs11             boolean         false         main              4.82
264 gnutls_compat_mode                   boolean         unset         main              4.70
265 gnutls_require_kx                    string*         unset         main              4.67 deprecated, warns
266                                      string*         unset         smtp              4.67 deprecated, warns
267 gnutls_require_mac                   string*         unset         main              4.67 deprecated, warns
268                                      string*         unset         smtp              4.67 deprecated, warns
269 gnutls_require_protocols             string*         unset         main              4.67 deprecated, warns
270                                      string*         unset         smtp              4.67 deprecated, warns
271 group                                string          +             routers           4.00
272                                                      unset         transports        4.00 replaces local option in some transports
273 header_line_maxsize                  integer         0 (unset)     main              4.14
274 header_maxsize                       integer         1M            main              4.14
275 headers                              string*         unset         autoreply
276 headers_add                          string*         unset         routers           4.00
277                                                      unset         transports
278 headers_charset                      string          ++            main              4.21
279 headers_only                         boolean         false         transports        2.05
280 headers_remove                       string*         unset         routers           4.00
281                                                      unset         transports
282 headers_rewrite                      string          unset         transports        3.20
283 helo_accept_junk_hosts               host list       unset         main              3.00
284 helo_allow_chars                     string          ""            main              4.02
285 helo_lookup_domains                  domain list     unset         main              4.00
286 helo_data                            string*   "$primary_hostname" smtp              3.21
287 helo_try_verify_hosts                host list       unset         main              4.00
288 helo_verify_hosts                    host list       unset         main              1.73
289 hide_child_in_errmsg                                 false         redirect          4.00
290 hold_domains                         domain list     unset         main              1.70
291 home_directory                       string*         unset         transports        4.00 replaces individual options
292 host_all_ignored                     string          "defer"       manualroute       4.67
293 host_find_failed                     string          "freeze"      manualroute       4.00
294 host_lookup                          host list       unset         main              3.00
295 host_lookup_order                    string list  "bydns:byaddr"   main              4.30
296 host_reject_connection               host list       unset         main              4.00
297 hosts                                string          unset         iplookup          4.00
298                                      string list*    unset         smtp
299 hosts_avoid_esmtp                    host list       unset         smtp              4.21
300 hosts_avoid_pipelining               host list       unset         smtp              4.67
301 hosts_avoid_tls                      host list       unset         smtp              3.20
302 hosts_connection_nolog               host list       unset         main              4.43
303 hosts_max_try                        integer         5             smtp              3.20
304 hosts_max_try_hardlimit              integer         50            smtp              4.50
305 hosts_nopass_tls                     host list       unset         smtp              4.00
306 hosts_noproxy_tls                    host list       "*"           smtp              4.90
307 hosts_override                       boolean         false         smtp              2.11
308 hosts_pipe_connect                   host_list       unset         smtp              4.93 if experimental_pipe_connect
309 hosts_randomize                      boolean         false         manualroute       4.00
310                                                      false         smtp              3.14
311 hosts_require_auth                   host list       unset         smtp              4.00
312 hosts_require_dane                   host list       unset         smtp              4.91 (4.85 experimental)
313 hosts_require_ocsp                   host list       unset         smtp              4.82 if experimental_ocsp
314 hosts_require_tls                    host list       unset         smtp              3.20
315 hosts_treat_as_local                 domain list     unset         main              1.95
316 hosts_try_auth                       host list       unset         smtp              4.00
317 hosts_try_dane                       host list       unset         smtp              4.91 (4.85 experimental)
318 hosts_try_fastopen                   host list       unset         smtp              4.88
319 hosts_try_prdr                       host list       unset         smtp              4.82 if experimental_prdr
320 ibase_servers                        string          unset         main              4.23
321 ignore_bounce_errors_after           time            0s            main              4.00
322 ignore_eacces                        boolean         false         redirect          4.00
323 ignore_enotdir                       boolean         false         redirect          4.00
324 ignore_fromline_hosts                host list       unset         main
325 ignore_fromline_local                boolean         false         main              2.05
326 ignore_status                        boolean         false         pipe
327 ignore_target_hosts                  host list       unset         routers           4.00
328 include_directory                    string          unset         redirect          4.00
329 initgroups                                           false         routers           4.00
330 interface                            string list     unset         smtp              1.70
331 keep_malformed                       time            4d            main
332 keepalive                            boolean         true          smtp              2.05
333 ldap_default_servers                 string list     unset         main              3.02
334 ldap_version                         int             2 or 3        main              4.14
335 local_from_check                     boolean         true          main              3.14
336 local_from_prefix                    string          unset         main              3.14
337 local_from_suffix                    string          unset         main              3.14
338 local_interfaces                     string list     unset         main              1.60
339 local_part_prefix                    string          unset         routers           4.00 replaces prefix
340 local_part_prefix_optional           boolean         unset         routers           4.00 replaces prefix_optional
341 local_part_suffix                    string          unset         routers           4.00 replaces suffix
342 local_part_suffix_optional           boolean         unset         routers           4.00 replaces suffix_optional
343 local_parts                          string list*    unset         routers           4.00
344 local_scan_timeout                   time            5m            main              4.03
345 local_sender_retain                  boolean         false         main              4.00
346 localhost_number                     string          unset         main
347 lock_fcntl_timeout                   time            0s            appendfile        3.14
348 lock_flock_timeout                   time            0s            appendfile        4.11
349 lock_interval                        time            3s            appendfile
350 lock_retries                         integer         10            appendfile
351 lockfile_mode                        octal-integer   0600          appendfile
352 lockfile_timeout                     time            30m           appendfile
353 log                                  string*         unset         autoreply
354 log_as_local                         boolean         +             routers           4.00
355 log_file_path                        string list     ++            main
356 log_defer_output                     boolean         false         pipe              1.89
357 log_fail_output                      boolean         false         pipe              1.60
358 log_output                           boolean         false         pipe              1.60
359 log_selector                         string          unset         main              4.00
360 log_timezone                         boolean         false         main              4.11
361 lookup_open_max                      integer         25            main              2.05
362 mailbox_filecount                    string*         unset         appendfile        4.43
363 mailbox_size                         string*         unset         appendfile        4.43
364 maildir_format                       boolean         false         appendfile        1.70
365 maildir_retries                      integer         10            appendfile        1.70
366 maildir_tag                          string*         unset         appendfile        1.92
367 maildir_use_size_file                boolean*        false         appendfile        4.30 expanded in 4.77
368 maildirfolder_create_regex           string          unset         appendfile        4.62
369 mailstore_format                     boolean         false         appendfile        2.00
370 mailstore_prefix                     string*         unset         appendfile        2.00
371 mailstore_suffix                     string*         unset         appendfile        2.00
372 match_directory                      string*         unset         localuser
373 max_output                           integer         20K           pipe
374 max_rcpt                             integer         100           smtp              1.60
375 max_user_name_length                 integer         0             main
376 mbx_format                           boolean         false         appendfile        2.10
377 message_body_newlines                boolean         false         main              4.68
378 message_body_visible                 integer         500           main
379 message_id_header_domain             string*         unset         main              4.11
380 message_id_header_text               string*         unset         main
381 message_logs                         boolean         true          main              4.10
382 message_prefix                       string*         +             appendfile        4.00 replaces prefix
383                                      string*         unset         pipe              4.00 replaces prefix
384 message_size_limit                   integer         50M           main
385                                                      0             transports        2.05
386 message_suffix                       string*         +             appendfile        4.00 replaces suffix
387                                      string*         unset         pipe              4.00 replaces suffix
388 mode                                 octal-integer   0600          appendfile
389                                                      0600          autoreply
390 mode_fail_narrower                   boolean         true          appendfile        1.70
391 modemask                             octal-integer   022           redirect          4.00
392 more                                 boolean         true          routers           4.00
393 move_frozen_messages                 boolean         false         main              3.09
394 multi_domain                         boolean         true          smtp
395 mx_domains                           domain list     unset         dnslookup         4.00
396 mx_fail_domains                      domain list     unset         dnslookup         4.43
397 mysql_servers                        string list     unset         main              3.03
398 never_users                          string list     unset         main
399 notify_comsat                        boolean         false         appendfile
400 once                                 string*         unset         autoreply
401 once_file_size                       integer         0             autoreply         3.20
402 once_repeat                          time            0s            autoreply         2.95
403 one_time                             boolean         false         redirect          4.00
404 openssl_options                      string          +no_sslv2     main              4.73 default changed in 4.80
405 optional                             boolean         false         iplookup          4.00
406 oracle_servers                       string          unset         main              4.00
407 owners                               string list     unset         redirect          4.00
408 owngroups                            string list     unset         redirect          4.00
409 pass_on_timeout                      boolean         false         routers           4.00
410 pass_router                          string          unset         routers           4.00
411 path                                 string          "/usr/bin"    pipe
412 percent_hack_domains                 domain list     unset         main
413 perl_at_start                        boolean         false         main              2.10
414 perl_startup                         string          unset         main              2.10
415 permit_coredump                      boolean         false         pipe              4.73
416 pgsql_servers                        string list     unset         main              3.14
417 pid_file_path                        string          ++            main
418 pipe_as_creator                      boolean         false         pipe
419 pipe_transport                       string*         unset         redirect          4.00
420 pipelining_advertise_hosts           host list       "*"           main              4.14
421 pipelining__connect_advertise_hosts  host list       "*"           main              4.92 if experimental_pipe_connect
422 port                                 integer         0             iplookup          4.00
423                                      string          "smtp"        smtp
424 preserve_message_logs                boolean         false         main
425 prdr_enable                          boolean         false         main              4.82 if experimental_prdr
426 primary_hostname                     string          +             main
427 print_topbitchars                    boolean         false         main              1.89
428 process_log_path                     string          unset         main              4.21
429 prod_requires_admin                  boolean         true          main              1.70
430 protocol                             string          "udp"         iplookup          4.00
431                                      string          "smtp"        smtp              3.20
432 public_name                          string          unset         authenticators    3.10
433 qualify_domain                       string          +             main
434                                      string*         unset         redirect          4.31
435 qualify_preserve_domain              boolean         false         redirect          4.00
436 qualify_recipient                    string          +             main
437 qualify_single                       boolean         true          dnslookup         4.00
438 query                                string*         +             iplookup          4.00
439 queue_domains                        domain list     unset         main              4.00
440 queue_list_requires_admin            boolean         true          main              1.95
441 queue_only                           boolean         false         main
442 queue_only_file                      string          unset         main              2.05
443 queue_only_load                      fixed-point     unset         main
444 queue_only_load_latch                boolean         true          main              4.68
445 queue_only_override                  boolean         true          main              4.21
446 queue_run_in_order                   boolean         false         main              1.70
447 queue_run_max                        integer         5             main
448 queue_smtp_domains                   domain list     unset         main
449 quota                                string*         unset         appendfile        1.60
450 quota_directory                      string*         unset         appendfile        4.11
451 quota_filecount                      integer         0             appendfile        2.05
452 quota_is_inclusive                   boolean         true          appendfile        3.20
453 quota_size_regex                     string          unset         appendfile        3.14
454 quota_warn_message                   string*         +             appendfile        2.10
455 quota_warn_threshold                 string*         0             appendfile        2.10
456 rcpt_include_affixes                 boolean         false         transports        4.21
457 receive_timeout                      time            0s            main              4.00 replacing accept_timeout
458 received_header_text                 string*         +             main
459 received_headers_max                 integer         30            main
460 recipient_unqualified_hosts          host list       unset         main              4.00 replacing receiver_unqualified_hosts
461 recipients_max                       integer         0             main              1.60
462 recipients_max_reject                boolean         false         main              1.70
463 redirect_router                      string          unset         routers           4.00
464 remote_max_parallel                  integer         1             main
465 remote_sort_domains                  domain list     unset         main              4.00 replacing remote_sort
466 repeat_use                           boolean         true          redirect          4.00
467 reply_to                             string*         unset         autoreply         2.05
468 reply_transport                      string*         unset         redirect          4.00
469 require_files                        string list*    unset         routers           4.00
470 reroute                              string*         unset         iplookup          4.00
471 response_pattern                     string          unset         iplookup          4.00
472 restrict_to_path                     boolean         false         pipe
473 retry_data_expire                    time            7d            main              3.03
474 retry_include_ip_address             boolean         true          smtp              1.92
475 retry_interval_max                   time            24h           main
476 retry_use_local_part                 boolean         +             routers           4.00
477                                                      +             transports        4.00 replacing individual options
478 return_fail_output                   boolean         false         pipe              1.60
479 return_message                       boolean         false         autoreply
480 return_output                        boolean         false         pipe
481 return_path                          string*         unset         transports        2.05
482 return_path_add                      boolean         false         transports
483 return_path_remove                   boolean         true          main
484 return_size_limit                    integer         100K          main                   renamed bounce_return_size_limit in 4.23
485 rewrite                              boolean         true          redirect          4.00
486 rewrite_headers                      boolean         true          dnslookup         4.00
487 rfc1413_hosts                        host list       *             main
488 rfc1413_query_timeout                time            5s            main
489 router_home_directory                string*         unset         routers           4.11
490 route_data                           string*         unset         manualroute       4.00
491 route_list                           string list     unset         manualroute       4.00
492 same_domain_copy_routing             boolean         false         dnslookup         4.00
493 search_parents                       boolean         false         dnslookup         4.00
494 self                                 string          "freeze"      routers           4.00
495 sender_unqualified_hosts             host list       unset         main
496 senders                              address list    unset         routers           4.00
497 serialize_hosts                      host list       unset         smtp              1.60
498 server_advertise_condition           string*         unset         authenticators    4.14
499 server_channelbinding                bool            false         gsasl             4.80
500 server_condition                     string*         unset         authenticators    3.10 (plaintext) 4.64 (others)
501 server_hostname                      string*   "$primary_hostname" cyrus_sasl,gsasl,heimdal_gssapi (cyrus-only) 4.80 (others)
502 server_keytab                        string*         unset         heimdal_gssapi    4.80
503 server_mail_auth_condition           string*         unset         authenticators    3.22
504 server_mech                          string          public_name   cyrus_sasl,gsasl  4.43 (cyrus-only) 4.80 (others)
505 server_password                      string          unset         gsasl             4.80
506 server_param1                        string*         unset         tls (auth)        4.86
507 server_param2                        string*         unset         tls (auth)        4.86
508 server_param3                        string*         unset         tls (auth)        4.86
509 server_param2                        string*         unset         tls (auth)        4.86 (tls-only) 4.93 (external)
510 server_param3                        string*         unset         tls (auth)        4.86 (tls-only) 4.93 (external)
511 server_prompts                       string*         unset         plaintext         3.10
512 server_realm                         string          unset         cyrus_sasl,gsasl  4.43 (cyrus-only) 4.80 (others)
513 server_scram_iter                    string*         unset         gsasl             4.80
514 server_scram_salt                    string*         unset         gsasl             4.80
515 server_secret                        string*         unset         cram_md5          3.10
516 server_service                       string          "smtp"  cyrus_sasl,gsasl,heimdal_gssapi  (cyrus-only) 4.80 (others)
517 server_set_id                        string*         unset         authenticators    3.10
518 set                                  string*         unset         routers           4.93
519 shadow_condition                     string*         unset         transports
520 shadow_transport                     string          unset         transports
521 size_addition                        integer         1024          smtp              1.91
522 skip_syntax_errors                   boolean         false         redirect          4.00
523 smtp_accept_keepalive                boolean         true          main
524 smtp_accept_max                      integer         20            main
525 smtp_accept_max_nonmail              integer         10            main              4.11
526 smtp_accept_max_nonmail_hosts        host list       *             main              4.14
527 smtp_accept_max_per_connection       integer         1000          main              4.00
528 smtp_accept_max_per_host             integer         0             main              2.05
529 smtp_accept_queue                    integer         0             main
530 smtp_accept_queue_per_connection     integer         10            main              2.03
531 smtp_accept_reserve                  integer         0             main
532 smtp_active_hostname                 string*         unset         main              4.33
533 smtp_banner                          string*         +             main
534 smtp_check_spool_space               boolean         true          main              2.10
535 smtp_connect_backlog                 integer         5             main
536 smtp_enforce_sync                    boolean         true          main              4.00
537 smtp_etrn_command                    string*         unset         main              1.92
538 smtp_etrn_serialize                  boolean         true          main              1.89
539 smtp_load_reserve                    fixed-point     unset         main
540 smtp_max_synprot_errors              integer         3             main              4.30
541 smtp_max_unknown_commands            integer         3             main              4.14
542 smtp_ratelimit_hosts                 host list       unset         main              4.00
543 smtp_ratelimit_mail                  string          unset         main              4.00
544 smtp_ratelimit_rcpt                  string          unset         main              4.00
545 smtp_receive_timeout                 time            5m            main
546 smtp_reserve_hosts                   host list       unset         main
547 smtp_return_error_details            boolean         false         main              4.11
548 socket                               string*         unset         lmtp              4.11
549 spamd_address                        string*         +             main              4.50 with content scan
550 split_spool_directory                boolean         false         main              1.70
551 spool_directory                      string          ++            main
552 spool_wireformat                     boolean         false         main              4.90
553 sqlite_lock_timeout                  time            5s            main              4.53
554 strict_acl_vars                      boolean         false         main              4.64
555 srv_fail_domains                     domain list     unset         dnslookup         4.43
556 strip_excess_angle_brackets          boolean         false         main
557 strip_trailing_dot                   boolean         false         main
558 subject                              string*         unset         autoreply
559 syntax_errors_text                   string*         unset         redirect          4.00
560 syntax_errors_to                     string          unset         redirect          4.00
561 syslog_duplication                   boolean         true          main              4.21
562 syslog_facility                      string          unset         main              4.20
563 syslog_processname                   string          "exim"        main              4.20
564 syslog_timestamp                     boolean         true          main              4.00
565 system_filter                        string          unset         main              4.00 replacing message_filter
566 system_filter_directory_transport    string          unset         main              4.00 replacing message_filter
567 system_filter_file_transport         string          unset         main              4.00 replacing message_filter
568 system_filter_group                  string          unset         main              4.00 replacing message_filter
569 system_filter_pipe_transport         string          unset         main              4.00 replacing message_filter
570 system_filter_reply_transport        string          unset         main              4.00 replacing message_filter
571 system_filter_user                   string          unset         main              4.00 replacing message_filter
572 tcp_nodelay                          boolean         true          main              4.23
573                                                      true          smtp              4.23
574 tcp_wrappers_daemon_name             string*         ++            main              4.73
575 temp_errors                          string list     +             pipe              1.95
576 text                                 string*         unset         autoreply
577 timeout                              time            5m            lmtp              3.20
578                                                      1h            pipe
579                                                      1h            queryprogram      4.00
580                                                      5s            iplookup          4.00
581 timeout_defer                        boolean         false         pipe              4.51
582 timeout_frozen_after                 time            0s            main              3.20
583 timezone                             string          +             main              3.15
584 tls_advertise_hosts                  host list       *             main              3.20
585 tls_advertise_requiretls             host list       *             main              4.92 if experimental_requiretls
586 tls_certificate                      string*         unset         main              3.20
587                                                      unset         smtp              3.20
588 tls_dh_max_bits                      integer         2236          main              4.80
589 tls_dh_min_bits                      integer         1024          smtp              4.82
590 tls_dhparam                          string*         unset         main              3.20
591 tls_ocsp_file                        string*         unset         main              4.80 if experimental_ocsp
592 tls_on_connect_ports                 string          unset         main              4.43
593 tls_privatekey                       string*         unset         main              3.20
594                                                      unset         smtp              3.20
595 tls_remember_emstp                   boolean         false         main              4.21
596 tls_require_ciphers                  string*         unset         smtp              4.00 replaces tls_verify_ciphers
597                                      string*         unset         main              4.33
598 tls_sni                              string*         unset         main              4.80
599 tls_tempfail_tryclear                boolean         true          smtp              4.05
600 tls_try_verify_hosts                 host list       unset         main              4.00
601 tls_verify_certificates              string*         unset         main              3.20
602                                                      unset         smtp              3.20
603 tls_verify_hosts                     host list       unset         main              3.20
604 to                                   string*         unset         autoreply
605 translate_ip_address                 string          unset         routers           4.00
606 transport                            string*         unset         routers           4.00
607 transport_current_directory          string          unset         routers           4.00
608 transport_home_directory             string          unset         routers           4.00
609 transport_filter                     string          unset         transports
610 transport_filter_timeout             time            5m            transports        4.30
611 trusted_groups                       string list     unset         main
612 trusted_users                        string list     unset         main
613 umask                                octal-integer   022           pipe
614 unknown_login                        string          unset         main
615 unknown_username                     string          unset         main
616 unseen                               boolean         false         routers           4.00
617 untrusted_set_sender                 boolean         false         main              3.20
618 use_bsmtp                            boolean         false         appendfile        4.00
619                                                      false         pipe              4.00
620 use_crlf                             boolean         false         appendfile        1.89
621                                                      false         pipe              1.89
622 use_fcntl_lock                       boolean         +             appendfile        1.70
623 use_flock_lock                       boolean         +             appendfile        4.11
624 use_lockfile                         boolean         +             appendfile
625 use_mbx_lock                         boolean         +             appendfile        2.10
626 use_shell                            boolean         false         pipe              1.70
627 user                                 string          +             routers           4.00
628                                                      unset         transports        4.00 replaces individual options
629 utf8_downconvert                     integer         unset         smtp              4.92 if SUPPORT_I18N
630 uucp_from_pattern                    string          +             main              1.75
631 uucp_from_sender                     string*         "$1"          main              1.75
632 verify                               boolean         true          routers           4.00
633 verify_only                          boolean         false         routers           4.00
634 verify_recipient                     boolean         true          routers           4.00
635 verify_sender                        boolean         true          routers           4.00
636 warn_message_file                    string          unset         main              4.00
637 widen_domains                        string list     unset         dnslookup         4.00
638 write_rejectlog                      boolean         true          main              4.31
639
640
641
642 2. COMMAND LINE OPTIONS
643 -----------------------
644
645 The table below contains a complete list of all Exim's command line options.
646 Those marked with # are available only to trusted users, those marked with +
647 are available only to admin users, and those marked with * exist only to
648 provide compatibility with Sendmail.
649
650 --               Terminate options
651 --help           Give a little help (not a lot)
652 --version        Give version information (alias for -bV)
653 -B             * Ignored
654 -bd            + Start daemon
655 -bdf           + Start daemon and run it in the foreground
656 -be              Test string expansion
657 -bem             Test string expansion, read test message first
658 -bF              Test system filter file
659 -bf              Test user filter file
660 -bfd             Set domain for filter testing
661 -bfl             Set local part for filter testing
662 -bfp             Set local part prefix for filter testing
663 -bfs             Set local part suffix for filter testing
664 -bh              Test incoming SMTP call, omitting callouts
665 -bhc             Test incoming SMTP call, with callouts
666 -bi            * Run <command>bi_command</command>
667 -bI:help         Show list of accepted -bI:<tag> options
668 -bm              Accept message on standard input
669 -bmalware      + Invoke configured malware scanning against supplied filename
670 -bnq             Don't qualify addresses in locally submitted messages
671 -bP              Show configuration option settings
672 -bp            + List the queue
673 -bpa           + ... with generated addresses as well
674 -bpc           + ... but just show a count of messages
675 -bpr           + ... do not sort
676 -bpra          + ... with generated addresses, unsorted
677 -bpru          + ... only undelivered addresses, unsorted
678 -bpu           + ... only undelivered addresses
679 -brt             Test retry rules
680 -brw             Test rewriting rules
681 -bS              Read batch SMTP on standard input
682 -bs              Run SMTP on standard input and output
683 -bt              Test address directing and routing
684 -bV              Verify version number
685 -bv              Test recipient address verification
686 -bvs             Test sender address verification
687 -bw            + Inetd wait mode
688 -C             + Use alternate configuration file
689 -D             + Define macro for configuration file
690 -d             + Turn on debugging output
691 -dd            + Ditto, but if a daemon, not for subprocesses
692 -dropcr          Remove CR character in input: became a no-op in 4.21
693 -E               Internal use only
694 -ex            * Synonym for -oex (for several different x)
695 -F               Set calling user name
696 -f             # Set calling user address
697 -G             * Ignored
698 -h             * Ignored
699 -i               Dot does not terminate message
700 -M             + Force deliver specific message
701 -Mar           + Add recipient to message
702 -MC              Internal use only
703 -MCA             Internal use only
704 -MCP             Internal use only
705 -MCQ             Internal use only
706 -MCS             Internal use only
707 -MCT             Internal use only
708 -Mc            + Deliver specific message
709 -Mes           + Edit message sender
710 -Mf            + Freeze message(s)
711 -Mg            + Give up (bounce) message(s)
712 -Mmad          + Mark all recipients delivered
713 -Mmd           + Mark one recipient delivered
714 -Mrm           + Remove message(s) (no bounce)
715 -Mset          + Load message's variables when testing with -be
716 -Mt            + Thaw message(s)
717 -Mvb           + View message body
718 -Mvc           + View entire message in RFC 2822 format
719 -Mvh           + View message header
720 -Mvl           + View message log
721 -m             * Ignored
722 -N             + Deliver without transporting
723 -n             * Ignored
724 -O             * Ignored
725 -oA            * Supply argument for <option>-bi</option>
726 -oB              Set max messages down one connection
727 -odb             Background delivery
728 -odf             Foreground delivery
729 -odi             Foreground delivery
730 -odq             Queue message; do not deliver
731 -odqs            ... do not do SMTP deliveries
732 -oee             Error sent by mail; zero return code
733 -oem             Error sent by mail; non-zero return code
734 -oep             Error written to standard error stream
735 -oeq           * Error written to standard error stream
736 -oew           * Error sent by mail; non-zero return code
737 -oi              Dot does not terminate message
738 -oitrue        * Dot does not terminate message
739 -oMa           # Supply host address
740 -oMaa          # Supply authenticator name
741 -oMai          # Supply authenticated id
742 -oMas          # Supply authenticated sender
743 -oMi           # Supply interface address
744 -oMm           # Supply message reference
745 -oMr           # Supply protocol name
746 -oMs           # Supply host name
747 -oMt           # Supply ident string
748 -om            * Ignored
749 -oo            * Ignored
750 -oP            * Specify path for daemon's pid file
751 -or              Timeout non-SMTP messages
752 -os              Timeout for SMTP messages
753 -ov            * Verbose; same as -v
754 -oX              Alternative port for daemon
755 -pd              Delay Perl interpreter start
756 -ps              Do not delay Perl interpreter start
757 -p<r>:<s>      * Same as -oMr <r> -oMs <s>
758 -q             + Run the queue                    )
759 -qf            + ... force delivery               ) Other combinations are
760 -qff           + ... and include frozen messages  ) possible. The syntax is
761 -qi            + ... initial deliveries only      )
762 -ql            + ... local deliveries only        )   -q[q][f][f][i|l][time]
763 -qq            + Two-stage queue run              )
764 -qR            * Same as -R
765 -qS            * Same as -S
766 -R               Select by recipient in queue run
767 -Rf              ... with forcing
768 -Rff             ... and frozen messages
769 -Rr              ... using regular expression
770 -Rrf             ... with forcing
771 -Rrff            ... and frozen messages
772 -r             * Synonym for -f
773 -S               Select by sender in queue run
774 -Sf              ... with forcing
775 -Sff             ... and frozen messages
776 -Sr              ... using regular expression
777 -Srf             ... with forcing
778 -Srff            ... and frozen messages
779 -Tqt           * Used by Exim test suite; not recognized in normal use
780 -t               Take recipients from header lines
781 -ti            * Same as -t -i
782 -tls-on-connect  Do TLS on startup (for legacy clients)
783 -U             * Ignored
784 -v               Verbose - shows SMTP dialogue and other delivery info
785 -x               Ignored (AIX compatibility)
786
787
788 3. BUILD TIME OPTIONS FOR EXIM
789 ------------------------------
790
791 The table below contains a "mostly" complete list of options that can be
792 set in Local/Makefile when building Exim.  The only items not included are
793 those whose names can be trivially derived from rules stated below.
794
795 More information about individual options can be found in src/EDITME and
796 OS/Makefile-Default.
797
798 The second column below gives the type of option:
799
800  . `system' means the option is concerned with the operating system;
801
802  . `driver' means the option selects a driver to be included in the binary;
803
804  . `lookup' means the option selects a lookuptype to be included in the binary;
805
806  . `mandatory' means the option is required to be supplied;
807
808  . `recommended' means the option is recommended to be supplied;
809
810  . `optional' means what it says;
811
812 Those marked with * are specialized and are unlikely to be required in most
813 installations. Those that are marked with ** are commonly set in OS-specific
814 Makefiles. If you use any of these in your Local/Makefile, you may need to
815 reproduce some of the OS-specific settings. For example, in the Makefile for
816 Solaris (which is actually called OS/Makefile-SunOS5), there is
817
818   LIBS=-lsocket -lnsl -lkstat
819
820 If you use LIBS to add extra libraries, you must also include the OS ones in
821 your setting. It is better, in this particular case, to use EXTRALIBS, which is
822 empty by default, and is provided for just this reason. Of course, if you do
823 actually want to modify a setting from the OS-specific file, there is nothing
824 to stop you overriding it in your Local/Makefile.
825
826 When building Exim with dynamically loaded lookup support, for "LOOKUP_FOO",
827 you can define "LOOKUP_FOO_INCLUDE" and "LOOKUP_FOO_LIBS", for includes and
828 libraries specific only to that module.  These rules are only used where the
829 relevant lookup is a module.  These options are not explicitly listed below.
830
831 Variables with names endined `_PC' are used for pkg-config integration; setting
832 the value to the name of a pkg-config package will cause Exim's build system to
833 query the --cflags and --libs for the given name, when building anything
834 dependent upon the component associated with the `_PC' variable.  For lookups,
835 if the lookup is dynamically loaded, then this *replaces* the use of the
836 corresponding _INCLUDE and _LIBS options, which will be ignored.  If the lookup
837 is statically loaded into Exim, the results will be inserted into the
838 "LOOKUP_INCLUDE" and "LOOKUP_LIBS" options.  For authenticator, the results
839 will be inserted into the "CFLAGS" and "AUTH_LIBS" options.  These options are
840 only listed below for the TLS implementation cases.
841
842
843 Option                       Type         Description
844 ------------------------------------------------------------------------------
845
846 ALT_CONFIG_PREFIX            optional     restricts location of -C files
847 APPENDFILE_MODE              optional*
848 APPENDFILE_DIRECTORY_MODE    optional*
849 APPENDFILE_LOCKFILE_MODE     optional*
850 AR                           system       command to build a library
851 AUTH_CRAM_MD5                driver       include cram_md5 authenticator
852 AUTH_CYRUS_SASL              driver       include Cyrus SASL authenticator
853 AUTH_GSASL                   driver       include GNU SASL authenticator
854 AUTH_HEIMDAL_GSSAPI          driver       include Heimdal GSSAPI authenticator
855 AUTH_LIBS                    system       library linkage for authenticators
856 AUTH_PLAINTEXT               driver       include plaintext authenticator
857 AUTH_SPA                     driver       include SPA (NTLM) authenticator
858 AUTH_VARS=3                  optional*    number of $auth variables
859 BASENAME_COMMAND             system**     path to basename
860 BASE_62=62                   optional*    not normally changed for Unix
861 BIN_DIRECTORY                mandatory    Exim binary directory
862 CC                           system**     C compiler
863 CFLAGS                       system**     flags for C compiler
864 CFLAGS_DYNAMIC               system**     extra flags needed for .so modules
865 CHGRP_COMMAND                system**     path to chgrp
866 CHOWN_COMMAND                system**     path to chown
867 COMPRESS_COMMAND             system       path to a compress command
868 COMPRESS_SUFFIX              system       suffix added to compressed files
869 CONFIGURE_FILE               mandatory    Exim runtime configuration file
870 CONFIGURE_FILE_USE_EUID      optional*
871 CONFIGURE_FILE_USE_NODE      optional*
872 CONFIGURE_GROUP              optional*    alternate group for configuration file
873 CONFIGURE_OWNER              optional*    alternate owner for configuration file
874 CYRUS_PWCHECK_SOCKET         optional     socket for pwcheck daemon
875 DBMLIB                       optional**   location of DBM library
876 DB_DIRECTORY_MODE            optional*    mode for hints directory
877 DB_LOCKFILE_MODE             optional*    mode for hints lock files
878 DB_LOCK_TIMEOUT              optional*    timeout for hints lock files
879 DB_MODE                      optional*    mode for hints files
880 DEFAULT_CRYPT                optional     default crypt() function
881 DELIVER_IN_BUFFER_SIZE       optional*
882 DELIVER_OUT_BUFFER_SIZE      optional*
883 DISABLE_DKIM                 optional     disables DKIM support
884 DISABLE_DNSSEC               optional     disables attempts to use DNSSEC
885 DISABLE_D_OPTION             optional     disables -D option
886 ERRNO_QUOTA                  optional*    error code for system quota failures
887 EXICYCLOG_MAX                optional     number of old log files to keep
888 EXIMDB_DIRECTORY_MODE        optional*    for hints database directory
889 EXIMDB_LOCKFILE_MODE         optional*    for hints lock files
890 EXIMDB_MODE                  optional*    mode for hints files
891 EXIMON_TEXTPOP               system**
892 EXIM_CHMOD                   optional*
893 EXIM_GROUP                   mandatory    group to use for Exim
894 EXIM_MONITOR                 optional     set to eximon.bin to compile
895 EXIM_PERL                    optional
896 EXIM_USER                    mandatory    user to use for Exim
897 EXIWHAT_EGREP_ARG            system**     to find Exim processes from ps
898 EXIWHAT_KILL_SIGNAL          system**     -SIGUSR1 or numerical equivalent
899 EXIWHAT_MULTIKILL_CMD        system**
900 EXIWHAT_MULTIKILL_ARG        system**
901 EXIWHAT_PS_ARG               system**     to list all processes
902 EXIWHAT_PS_CMD               system**     path to ps command
903 EXPAND_LISTMATCH_RHS         optional*    restore pre-4.77 match_*{}{} behaviour
904 EXTRALIBS                    system       additional libraries
905 EXTRALIBS_EXIM               system       additional libraries for Exim only
906 EXTRALIBS_EXIMON             system       additional libraries for the monitor
907 FIXED_NEVER_USERS            optional     can't override at runtime
908 HAVE_ICONV                   system       the iconv() function is available
909 HAVE_IPV6                    system       include IPv6 support
910 HEADERS_CHARSET              optional     charset for decoded header lines
911 HEADER_ADD_BUFFER_SIZE       optional*    buffer for header_add()
912 HEADER_MAXSIZE               optional*    max memory for message header
913 HOSTNAME_COMMAND             system**     path to hostname command
914 INCLUDE                      system       path to include files
915 INFO_DIRECTORY               optional     directory for Info documentation
916 INPUT_DIRECTORY_MODE         optional     mode for input directory
917 IPV6_INCLUDE                 system       additional includes for IPv6
918 IPV6_LIBS                    system       additional libraries for IPv6
919 LDAP_LIB_TYPE                optional     type of LDAP library
920 LFLAGS                       system**     link editor flags
921 LIBIDENTCFLAGS               system       C flags when compiling libident
922 LIBIDENTNAME                 system       name for libident library
923 LIBRESOLV                    system**     library for DNS resolver
924 LIBS                         system**     additional libraries
925 LIBS_EXIM                    system**     additional libraries for Exim ony
926 LIBS_EXIMON                  system**     additional libraries for monitor
927 LOCAL_SCAN_SOURCE            optional     location of local_scan() source
928 LOG_DIRECTORY_MODE           optional     mode for log directory
929 LOG_FILE_PATH                optional     path to log files
930 LOG_MODE                     optional     mode for log files
931 LOOKUP_CDB                   lookup       include cdb lookup
932 LOOKUP_DBM                   lookup       include dbm lookup
933 LOOKUP_DNSDB                 lookup       include dnsdb lookup
934 LOOKUP_DSEARCH               lookup       include dsearch lookup
935 LOOKUP_INCLUDE               lookup       include files for lookups
936 LOOKUP_LDAP                  lookup       include ldap lookup
937 LOOKUP_LIBS                  lookup       include libraries for lookups
938 LOOKUP_LSEARCH               lookup       include all lsearch lookups
939 LOOKUP_MODULE_DIR            optional*    where dynamic lookup modules live
940 LOOKUP_MYSQL                 lookup       include mysql lookup
941 LOOKUP_NIS                   lookup       include nis lookup
942 LOOKUP_NISPLUS               lookup       include nisplus lookup
943 LOOKUP_ORACLE                lookup       include oracle lookup
944 LOOKUP_PGSQL                 lookup       include pgsql lookup
945 LOOKUP_TESTDB                lookup*
946 LOOKUP_WHOSON                lookup       include whoson lookup
947 LOOKUP_*_INCLUDE             optional*    include files for dynamic module
948 LOOKUP_*_LIBS                optional*    libraries for dynamic module
949 MAKE_SHELL                   optional*    shell to use for make
950 MAX_FILTER_SIZE              optional*    max file size for filter files
951 MAX_INCLUDE_SIZE             optional*    max file size for :include: files
952 MAX_LOCALHOST_NUMBER=256     optional*    for when localhost_number is set
953 MAX_NAMED_LIST               optional*    max named lists of a given type
954 MAX_INTERFACES               system       maximum network interfaces
955 MSGLOG_DIRECTORY_MODE        optional*    mode for message log directory
956 MV_COMMAND                   system       path to mv command
957 NO_SYMLINK                   optional     install doesn't make 'exim" symlink
958 PCRE_CONFIG                  system*      use pcre-config for PCRE support
959 PCRE_LIBS                    system*      library for using PCRE
960 PERL_CC                      system*      compiler for Perl interface code
961 PERL_CCOPTS                  system*      flags for same
962 PERL_COMMAND                 system       path to Perl
963 PERL_LIBS                    system*      library for compiling Perl interface
964 PID_FILE_PATH                optional     path to daemon's pid file
965 RADIUS_CONFIG_FILE           optional     path to Radius config file
966 RADIUS_LIB_TYPE              optional     type of RADIUS library
967 RANLIB                       system**     path to ranlib command
968 RM_COMMAND                   system       path to rm command
969 ROUTER_ACCEPT                driver       include accept router
970 ROUTER_DNSLOOKUP             driver       include dnslookup router
971 ROUTER_MANUALROUTE           driver       include manualroute router
972 ROUTER_IPLITERAL             driver       include ipliteral router
973 ROUTER_IPLOOKUP              driver       include iplookup router
974 ROUTER_REDIRECT              driver       include redirect router
975 ROUTER_QUERYPROGRAM          driver       include queryprogram router
976 SPOOL_DIRECTORY              recommended  path to spool directory
977 SPOOL_DIRECTORY_MODE         optional     mode of spool directory
978 SPOOL_MODE                   optional     mode of spool files
979 STRING_SPRINTF_BUFFER_SIZE   optional*    buffer for string_sprintf()
980 STRIP_COMMAND                optional*    can be used to strp binaries
981 SUPPORT_A6                   optional*    support A6 DNS records
982 SUPPORT_CRYPTEQ              optional     support crypteq (if no auths)
983 SUPPORT_MAILDIR              optional     support for maildir delivery
984 SUPPORT_MAILSTORE            optional     support for mailstore delivery
985 SUPPORT_MBX                  optional     support for MBX delivery
986 SUPPORT_MOVE_FROZEN_MESSAGES optional*    support for frozen message moving
987 SUPPORT_PAM                  optional     support for PAM authentication
988 SUPPORT_TLS                  optional     support for TLS encryption over SMTP
989 SUPPORT_TRANSLATE_IP_ADDRESS optional*    support for address translation
990 SYSLOG_LOG_PID               optional     add pid to syslog lines
991 SYSLOG_LONG_LINES            optional     do not split long syslog lines
992 SYSTEM_ALIASES_FILE          optional     defaults to /etc/aliases
993 TCP_WRAPPERS_DAEMON_NAME     system*      daemon name used by tcpwrappers library
994 TIMEZONE_DEFAULT             optional     default for timezone option
995 TLS_INCLUDE                  optional     path to include files for TLS
996 TLS_LIBS                     optional     additional libraries for TLS
997 EXIM_TMPDIR                  system       value for TMPDIR environment variable
998 TRANSPORT_APPENDFILE         driver       include appendfile transport
999 TRANSPORT_AUTOREPLY          driver       include autoreply transport
1000 TRANSPORT_LMTP               driver       include lmtp transport
1001 TRANSPORT_PIPE               driver       include pipe transport
1002 TRANSPORT_SMTP               driver       include smtp transport
1003 TRUSTED_CONFIG_LIST          optional     config files safe to retain privileges
1004 USE_DB                       system**     use native DB interface
1005 USE_GNUTLS                   optional     use GnuTLS instead of OpenSSL
1006 USE_GNUTLS_PC                optional     probably "gnutls"
1007 USE_OPENSSL_PC               optional     probably "openssl"
1008 USE_READLINE                 optional     try to load libreadline for -be
1009 USE_TCP_WRAPPERS             system       link with tcpwrappers
1010 USE_TDB                      optional     use the tdb DB interface
1011 WHITELIST_D_MACROS           optional     -Dmacros safe to retain privileges with
1012 WITH_OLD_CLAMAV_STREAM       optional*    use ClamAV API from before ClamAV 0.95
1013 X11                          system**     X11 base directory
1014 X11_LD_LIB                   system**     X11 link library
1015 XINCLUDE                     system**     X11 include directory
1016 XLFLAGS                      system**     X11 link time flags
1017 ZCAT_COMMAND                 system       path to zcat command
1018
1019
1020 4. BUILD TIME OPTIONS FOR EXIMON
1021 --------------------------------
1022
1023 The table below contains a complete list of options that can be set in
1024 Local/eximon.conf when building the Exim monitor. Where the default is shown as
1025 ** it means that the text string is too long to fit in the table and is instead
1026 given below. A blank default means that there is no default value.
1027
1028 ACTION_OUTPUT=no                          show output for every action
1029 ACTION_QUEUE_UPDATE=yes                   update queue display after actions
1030 BODY_MAX=20000                            maximum body display
1031 DOMAIN=                                   domain to strip from window title
1032 LOG_BUFFER=20K                            buffer for log tail
1033 LOG_DEPTH=300                             depth of log subwindow
1034 LOG_FONT=**                               font for log display
1035 LOG_STRIPCHARTS=**                        patterns for stripcharts
1036 LOG_WIDTH=950                             width of log subwindow
1037 MENU_EVENT='Shift<Btn1Down>'              keypress for menu
1038 MIN_HEIGHT=162                            minimum window height
1039 MIN_WIDTH=103                             minimum window width
1040 QUALIFY_DOMAIN=                           local domain to strip from addresses
1041 QUEUE_DEPTH=200                           depth of queue subwindow
1042 QUEUE_FONT=$LOG_FONT                      font for queue display
1043 QUEUE_INTERVAL=300                        queue refresh interval
1044 QUEUE_MAX_ADDRESSES=10                    max addresses to show in queue
1045 QUEUE_STRIPCHART_NAME=queue               name for queue stripchart
1046 QUEUE_WIDTH=950                           width of queue subwindow
1047 SIZE_STRIPCHART=                          request partition size stripchart
1048 SIZE_STRIPCHART_NAME=space                name for size stripchart
1049 START_SMALL=no                            if yes, start with small window
1050 STRIPCHART_INTERVAL=60                    stripchart refresh interval
1051 TEXT_DEPTH=200                            depth of text windows
1052 WINDOW_TITLE="${hostname} eximon"         window title
1053
1054 The default for LOG_FONT is
1055
1056   LOG_FONT=-misc-fixed-medium-r-normal-*-14-140-*-*-*-*-iso8859-1
1057
1058 and the default for LOG_STRIPCHARTS is
1059
1060   LOG_STRIPCHARTS='/ <= /in/
1061                    / => /out/
1062                    / => .+ R=local/local/
1063                    / => .+ T=[^ ]*smtp/smtp/'
1064
1065 That is, there are four stripcharts, named in, out, local, and smtp. The first
1066 counts message arrivals, the second counts all deliveries, the third counts
1067 deliveries where the router's name starts with "local", and the fourth counts
1068 deliveries where the transport name contains "smtp".
1069
1070 **** End of OptionLists ****