docs tidying
[exim.git] / doc / doc-txt / OptionLists.txt
1 LISTS OF EXIM OPTIONS
2 ---------------------
3
4 This file contains an almost 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 4.95.
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_atrn                        string*         unset         main              4.99+
55 acl_smtp_auth                        string*         unset         main              4.00
56 acl_smtp_connect                     string*         unset         main              4.11
57 acl_smtp_data                        string*         unset         main              4.00
58 acl_smtp_data_prdr                   string*         unset         main              4.82 with experimental_prdr, 4.83 unless disable_prdr
59 acl_smtp_dkim                        string*         unset         main              4.70 unless disable_dkim
60 acl_smtp_etrn                        string*         unset         main              4.00
61 acl_smtp_expn                        string*         unset         main              4.00
62 acl_smtp_helo                        string*         unset         main              4.20
63 acl_smtp_mail                        string*         unset         main              4.11
64 acl_smtp_mailauth                    string*         unset         main              4.21
65 acl_smtp_mime                        string*         unset         main              4.50 with content scan
66 acl_smtp_predata                     string*         unset         main              4.43
67 acl_smtp_quit                        string*         unset         main              4.43
68 acl_smtp_rcpt                        string*         unset         main              4.00
69 acl_smtp_starttls                    string*         unset         main              4.11
70 acl_smtp_vrfy                        string*         unset         main              4.00
71 address_data                         string*         unset         routers           4.00
72 address_retry_include_sender         boolean         true          smtp              4.64
73 address_test                         boolean         true          routers           4.14
74 admin_groups                         string list     unset         main              3.02
75 allow_domain_literals                boolean         false         main              4.00 replacing forbid_domain_literals
76 allow_commands                       string list*    unset         pipe              1.89
77 allow_defer                          boolean         false         redirect          4.00
78 allow_fail                           boolean         false         redirect          4.00
79 allow_filter                         boolean         false         redirect          4.00
80 allow_freeze                         boolean         false         redirect          4.00
81 allow_fifo                           boolean         false         appendfile        3.13
82 allow_insecure_tainted_data          boolean         true          main              4.95 support will drop ~4.97ٍ
83 allow_localhost                      boolean         false         smtp              1.73
84 allow_mx_to_ip                       boolean         false         main              3.14
85 allow_symlink                        boolean         false         appendfile
86 allow_utf8_domains                   boolean         false         main              4.14
87 arc_sign                             string*         unset         smtp              4.91 with Experimental_ARC
88 auth_advertise_hosts                 host list       "*"           main              4.00
89 authenticated_sender                 string*         unset         smtp              4.14
90 authenticated_sender_force           boolean         false         smtp              4.61
91 authenticate_hosts                   host list       unset         smtp              3.13
92 auto_thaw                            time            0s            main
93 av_scanner                           string*         +             main              4.50 with content scan
94 batch_id                             string          unset         appendfile        4.00
95                                                      unset         lmtp              4.00
96                                                      unset         pipe              4.00
97 batch_max                            integer         100           appendfile
98                                                      100           lmtp              3.20
99                                                      100           pipe
100 bcc                                  string*         unset         autoreply
101 bi_command                           string          unset         main
102 body_only                            boolean         false         transports        2.05
103 bounce_message_file                  string*         unset         main              4.00 expanded from 4.94
104 bounce_message_text                  string          unset         main              4.00
105 bounce_return_body                   boolean         true          main              4.23
106 bounce_return_message                boolean         true          main              4.00
107 bounce_return_size_limit             int             100K          main              4.23 better name for return_size_limit
108 bounce_sender_authentication         string          unset         main              4.00
109 callout_domain_negative_expire       time            3h            main              4.11
110 callout_domain_positive_expire       time            7d            main              4.11
111 callout_negative_expire              time            2h            main              4.11
112 callout_positive_expire              time            24h           main              4.11
113 callout_random_local_part            string*         +             main              4.11
114 cannot_route_message                 string*         unset         routers           4.11
115 caseful_local_part                   boolean         false         routers           4.00
116 cc                                   string*         unset         autoreply
117 check_ancestor                       boolean         false         redirect          4.00
118 check_group                          boolean         false         appendfile
119                                                      +             redirect          4.00
120 check_local_user                     boolean         false         routers           4.00
121 check_log_inodes                     integer         0             main
122 check_log_space                      integer         0             main
123 check_owner                          boolean         true          appendfile        3.14
124                                                      +             redirect          4.00
125 check_rfc2047_length                 boolean         true          main              4.60
126 check_secondary_mx                   boolean         false         dnslookup         4.00
127 check_spool_inodes                   integer         0             main
128 check_spool_space                    integer         0             main
129 check_string                         string          "From "       appendfile        3.03
130                                                      unset         pipe              3.03
131 check_srv                            string*         unset         dnslookup         4.31
132 client_authz                         string*         unset         gsasl             4.94
133 client_condition                     string*         unset         authenticators    4.68
134 client_ignore_invalid_base64         boolean         false         plaintext         4.61
135 client_name                          string*         +             cram_md5          3.10
136 client_password                      string*         unset         gsasl             4.94
137 client_secret                        string*         unset         cram_md5          3.10
138 client_send                          string*         unset         plaintext         3.10
139                                                      unset         external (auth)   4.93
140 client_username                      string*         unset         gsasl             4.94
141 command                              string*         unset         lmtp              3.20
142                                                      unset         pipe
143                                                      unset         queryprogram      4.00
144 command_group                        string          unset         queryprogram      4.00
145 command_timeout                      time            5m            smtp
146 command_user                         string          unset         queryprogram      4.00
147 commandline_checks_require_admin     boolean         false         main              4.90
148 condition                            string*         unset         routers           4.00
149 connect_timeout                      time            0s            smtp              1.60
150 connection_max_messages              integer         500           smtp              4.00 replaces batch_max
151 create_directory                     boolean         true          appendfile
152 create_file                          string          "anywhere"    appendfile
153 current_directory                    string          unset         transports        4.00
154                                                      unset         queryprogram      4.00
155 daemon_smtp_ports                    string          unset         main              1.75  pluralised in 4.21
156 daemon_startup_retries               int             9             main              4.52
157 daemon_startup_sleep                 time            30s           main              4.52
158 dane_require_tls_ciphers             string*         unset         smtp              4.91
159 data                                 string          unset         redirect          4.00
160 data_timeout                         time            5m            smtp
161 debug_print                          string*         unset         authenticators    4.00
162                                                      unset         routers           4.00
163                                                      unset         transports        2.00
164 debug_store                          boolean         false         main              4.90
165 delay_after_cutoff                   boolean         true          smtp
166 delay_warning                        time list       24h           main
167 delay_warning_condition              string*         +             main              1.73
168 deliver_drop_privilege               boolean         false         main              4.00
169 deliver_queue_load_max               fixed-point     unset         main              1.70
170 delivery_date_add                    boolean         false         transports
171 delivery_date_remove                 boolean         true          main
172 dkim_canon                           string*         unset         smtp              4.70
173 dkim_domain                          string list*    unset         smtp              4.72
174 dkim_private_key                     string*         unset         smtp              4.70
175 dkim_selector                        string*         unset         smtp              4.70
176 dkim_sign_headers                    string*         (RFC4871)     smtp              4.70
177 dkim_strict                          string*         unset         smtp              4.70
178 dkim_timestamps                      integer*        unset         smtp              4.92
179 dkim_verify_hashes                   string          sha256:sha512:sha1 main         4.93
180 dkim_verify_keytypes                 string          ed25519:rsa        main         4.93
181 dkim_verify_min_keysizes             string list     "rsa=1024 ed25519=250"  main    4.94
182 dkim_verify_minimal                  boolean         false              main         4.93
183 dkim_verify_signers                  string*         $dkim_signers main              4.70
184 directory                            string*         unset         appendfile
185 directory_file                       string*         +             appendfile
186 directory_mode                       octal-integer   0700          appendfile
187 directory_transport                  string*         unset         redirect          4.00
188 disable_ipv6                         boolean         false         main              4.61
189 disable_logging                      boolean         false         routers           4.11
190                                                      false         transports        4.11
191 dmarc_forensic_sender                string          unset         main              4.82 if experimental_dmarc, 4.93 mainline
192 dmarc_history_file                   string          unset         main              4.82 if experimental_dmarc, 4.93 mainline
193 dmarc_tld_file                       string          unset         main              4.82 if experimental_dmarc, 4.93 mainline
194 dns_again_means_nonexist             domain list     unset         main              1.89
195 dns_check_names_pattern              string          +             main              2.11
196 dns_cname_loops                      integer         0             main              4.92 Set to 9 for older behaviour
197 dns_csa_search_limit                 integer         5             main              4.60
198 dns_csa_use_reverse                  boolean         true          main              4.60
199 dns_dnssec_ok                        integer         -1            main              4.82
200 dns_dane_ok                          integer         -1            main              4.83
201 dns_ipv4_lookup                      boolean         false         main              3.20
202 dns_qualify_single                   boolean         true          smtp
203 dns_retrans                          time            0s            main              1.60
204 dns_retry                            integer         0             main              1.60
205 dns_search_parents                   boolean         false         smtp
206 dns_use_edns0                        integer         -1            main              4.76
207 domains                              domain list     unset         routers           4.00
208 driver                               string          unset         authenticators
209                                                      unset         routers           4.00
210                                                      unset         transports
211 drop_cr                              boolean         false         main              4.00 became a no-op in 4.21
212 dscp                                 string          unset         smtp              4.82
213 dsn_from                             string*         +             main              4.67
214 envelope_to_add                      boolean         false         transports
215 envelope_to_remove                   boolean         true          main
216 environment                          string*         unset         pipe              2.95
217 errors_copy                          string list*    unset         main
218 errors_reply_to                      string          unset         main
219 errors_to                            string*         unset         routers           4.00
220 escape_string                        string          ">From "      appendfile        3.03
221                                                      unset         pipe              3.03
222 exim_group                           string          ++            main
223 exim_path                            string          ++            main
224 exim_user                            string          ++            main
225 exim_version                         string          ++            main              4.93
226 expn                                 boolean         true          routers
227 extra_local_interfaces               string          unset         main              4.21
228 extract_addresses_remove_arguments   boolean         true          main              1.92
229 fail_verify                          boolean         false         routers
230 fail_verify_recipient                boolean         false         routers           4.00
231 fail_verify_sender                   boolean         false         routers           4.00
232 fallback_hosts                       string list     unset         routers           4.00
233                                                      unset         smtp
234 file                                 string*         unset         appendfile
235                                                      unset         autoreply
236                                                      unset         redirect          4.00
237 file_expand                          boolean         false         autoreply
238 file_format                          string          unset         appendfile        3.03
239 file_must_exist                      boolean         false         appendfile
240 file_optional                        boolean         false         autoreply
241 file_transport                       string*         unset         redirect          4.00
242 filter_prepend_home                  boolean         true          redirect          4.63
243 final_timeout                        time            10m           smtp
244 finduser_retries                     integer         0             main
245 forbid_blackhole                     boolean         false         redirect          4.00
246 forbid_exim_filter                   boolean         false         redirect          4.44
247 forbid_fail                          boolean         false         redirect          4.00
248 forbid_file                          boolean         false         redirect          4.00
249 forbid_filter_existstest             boolean         false         redirect          4.00
250 forbid_filter_logwrite               boolean         false         redirect          4.00
251 forbid_filter_lookup                 boolean         false         redirect          4.00
252 forbid_filter_perl                   boolean         false         redirect          4.00
253 forbid_filter_readfile               boolean         false         redirect          4.00
254 forbid_filter_readsocket             boolean         false         redirect          4.11
255 forbid_filter_reply                  boolean         false         redirect          4.00
256 forbid_filter_run                    boolean         false         redirect          4.00
257 forbid_include                       boolean         false         redirect          4.00
258 forbid_pipe                          boolean         false         redirect          4.00
259 forbid_sieve_filter                  boolean         false         redirect          4.44
260 forbid_smtp_code                     boolean         false         redirect          4.63
261 force_command                        boolean         false         pipe              4.82
262 freeze_exec_fail                     boolean         false         pipe              1.89
263 freeze_signal                        boolean         false         pipe              4.75
264 freeze_tell                          boolean         false         main              4.00 replaces freeze_tell_mailmaster
265 from                                 string*         unset         autoreply
266 gecos_name                           string*         unset         main
267 gecos_pattern                        string          unset         main
268 gethostbyname                        boolean         false         smtp
269 gnutls_allow_auto_pkcs11             boolean         false         main              4.82
270 gnutls_compat_mode                   boolean         unset         main              4.70
271 gnutls_require_kx                    string*         unset         main              4.67 deprecated, warns
272                                      string*         unset         smtp              4.67 deprecated, warns
273 gnutls_require_mac                   string*         unset         main              4.67 deprecated, warns
274                                      string*         unset         smtp              4.67 deprecated, warns
275 gnutls_require_protocols             string*         unset         main              4.67 deprecated, warns
276                                      string*         unset         smtp              4.67 deprecated, warns
277 group                                string          +             routers           4.00
278                                                      unset         transports        4.00 replaces local option in some transports
279 header_line_maxsize                  integer         0 (unset)     main              4.14
280 header_maxsize                       integer         1M            main              4.14
281 headers                              string*         unset         autoreply
282 headers_add                          string*         unset         routers           4.00
283                                                      unset         transports
284 headers_charset                      string          ++            main              4.21
285 headers_only                         boolean         false         transports        2.05
286 headers_remove                       string*         unset         routers           4.00
287                                                      unset         transports
288 headers_rewrite                      string          unset         transports        3.20
289 helo_accept_junk_hosts               host list       unset         main              3.00
290 helo_allow_chars                     string          ""            main              4.02
291 helo_lookup_domains                  domain list     unset         main              4.00
292 helo_data                            string*   "$primary_hostname" smtp              3.21
293 helo_try_verify_hosts                host list       unset         main              4.00
294 helo_verify_hosts                    host list       unset         main              1.73
295 hide_child_in_errmsg                                 false         redirect          4.00
296 hold_domains                         domain list     unset         main              1.70
297 home_directory                       string*         unset         transports        4.00 replaces individual options
298 host_all_ignored                     string          "defer"       manualroute       4.67
299 host_find_failed                     string          "freeze"      manualroute       4.00
300 host_name_extract                    string
301         "${if and {{match{.outlook.com\\$}{$host}} {match{$item}{\\N^250-([\\w.]+)\\s\\N}}} {$1}}"
302                                                                    smtp              4.96
303 host_lookup                          host list       unset         main              3.00
304 host_lookup_order                    string list  "bydns:byaddr"   main              4.30
305 host_reject_connection               host list       unset         main              4.00
306 hosts                                string          unset         iplookup          4.00
307                                      string list*    unset         smtp
308 hosts_avoid_esmtp                    host list       unset         smtp              4.21
309 hosts_avoid_pipelining               host list       unset         smtp              4.67
310 hosts_avoid_tls                      host list       unset         smtp              3.20
311 hosts_connection_nolog               host list       unset         main              4.43
312 hosts_max_try                        integer         5             smtp              3.20
313 hosts_max_try_hardlimit              integer         50            smtp              4.50
314 hosts_nopass_tls                     host list       unset         smtp              4.00
315 hosts_noproxy_tls                    host list       "*"           smtp              4.90
316 hosts_override                       boolean         false         smtp              2.11
317 hosts_pipe_connect                   host_list       unset         smtp              4.93 if experimental_pipe_connect
318 hosts_randomize                      boolean         false         manualroute       4.00
319                                                      false         smtp              3.14
320 hosts_require_auth                   host list       unset         smtp              4.00
321 hosts_require_alpn                   host list       unset         main              4.95
322                                                                    smtp              4.95
323 hosts_require_dane                   host list       unset         smtp              4.91 (4.85 experimental)
324 hosts_require_helo                   host list       "*"           main              4.95
325 hosts_require_ocsp                   host list       unset         smtp              4.82 if experimental_ocsp
326 hosts_require_tls                    host list       unset         smtp              3.20
327 hosts_treat_as_local                 domain list     unset         main              1.95
328 hosts_try_auth                       host list       unset         smtp              4.00
329 hosts_try_dane                       host list       unset         smtp              4.91 (4.85 experimental)
330 hosts_try_fastopen                   host list       unset         smtp              4.88
331 hosts_try_prdr                       host list       unset         smtp              4.82 if experimental_prdr
332 ibase_servers                        string          unset         main              4.23
333 ignore_bounce_errors_after           time            0s            main              4.00
334 ignore_eacces                        boolean         false         redirect          4.00
335 ignore_enotdir                       boolean         false         redirect          4.00
336 ignore_fromline_hosts                host list       unset         main
337 ignore_fromline_local                boolean         false         main              2.05
338 ignore_status                        boolean         false         pipe
339 ignore_target_hosts                  host list       unset         routers           4.00
340 include_directory                    string          unset         redirect          4.00
341 initgroups                                           false         routers           4.00
342 interface                            string list     unset         smtp              1.70
343 keep_malformed                       time            4d            main
344 keepalive                            boolean         true          smtp              2.05
345 ldap_default_servers                 string list     unset         main              3.02
346 ldap_version                         int             2 or 3        main              4.14
347 limits_advertise_hosts               host list       *             main              4.98
348 local_from_check                     boolean         true          main              3.14
349 local_from_prefix                    string          unset         main              3.14
350 local_from_suffix                    string          unset         main              3.14
351 local_interfaces                     string list     unset         main              1.60
352 local_part_prefix                    string          unset         routers           4.00 replaces prefix
353 local_part_prefix_optional           boolean         unset         routers           4.00 replaces prefix_optional
354 local_part_suffix                    string          unset         routers           4.00 replaces suffix
355 local_part_suffix_optional           boolean         unset         routers           4.00 replaces suffix_optional
356 local_parts                          string list*    unset         routers           4.00
357 local_scan_timeout                   time            5m            main              4.03
358 local_sender_retain                  boolean         false         main              4.00
359 localhost_number                     string          unset         main
360 lock_fcntl_timeout                   time            0s            appendfile        3.14
361 lock_flock_timeout                   time            0s            appendfile        4.11
362 lock_interval                        time            3s            appendfile
363 lock_retries                         integer         10            appendfile
364 lockfile_mode                        octal-integer   0600          appendfile
365 lockfile_timeout                     time            30m           appendfile
366 log                                  string*         unset         autoreply
367 log_as_local                         boolean         +             routers           4.00
368 log_file_path                        string list     ++            main
369 log_defer_output                     boolean         false         pipe              1.89
370 log_fail_output                      boolean         false         pipe              1.60
371 log_output                           boolean         false         pipe              1.60
372 log_selector                         string          unset         main              4.00
373 log_timezone                         boolean         false         main              4.11
374 lookup_open_max                      integer         25            main              2.05
375 mailbox_filecount                    string*         unset         appendfile        4.43
376 mailbox_size                         string*         unset         appendfile        4.43
377 maildir_format                       boolean         false         appendfile        1.70
378 maildir_retries                      integer         10            appendfile        1.70
379 maildir_tag                          string*         unset         appendfile        1.92
380 maildir_use_size_file                boolean*        false         appendfile        4.30 expanded in 4.77
381 maildirfolder_create_regex           string          unset         appendfile        4.62
382 mailstore_format                     boolean         false         appendfile        2.00
383 mailstore_prefix                     string*         unset         appendfile        2.00
384 mailstore_suffix                     string*         unset         appendfile        2.00
385 match_directory                      string*         unset         localuser
386 max_output                           integer         20K           pipe
387 max_rcpt                             integer         100           smtp              1.60
388 max_user_name_length                 integer         0             main
389 mbx_format                           boolean         false         appendfile        2.10
390 message_body_newlines                boolean         false         main              4.68
391 message_body_visible                 integer         500           main
392 message_id_header_domain             string*         unset         main              4.11
393 message_id_header_text               string*         unset         main
394 message_linelength_limit             integer         998           smtp              4.94
395 message_logs                         boolean         true          main              4.10
396 message_prefix                       string*         +             appendfile        4.00 replaces prefix
397                                      string*         unset         pipe              4.00 replaces prefix
398 message_size_limit                   integer         50M           main
399                                                      0             transports        2.05
400 message_suffix                       string*         +             appendfile        4.00 replaces suffix
401                                      string*         unset         pipe              4.00 replaces suffix
402 mode                                 octal-integer   0600          appendfile
403                                                      0600          autoreply
404 mode_fail_narrower                   boolean         true          appendfile        1.70
405 modemask                             octal-integer   022           redirect          4.00
406 more                                 boolean         true          routers           4.00
407 move_frozen_messages                 boolean         false         main              3.09
408 multi_domain                         boolean         true          smtp
409 mx_domains                           domain list     unset         dnslookup         4.00
410 mx_fail_domains                      domain list     unset         dnslookup         4.43
411 mysql_servers                        string list     unset         main              3.03
412 never_users                          string list     unset         main
413 notifier_socket                      string          "$spool_directory/exim_daemon_notify"
414                                                                    main              4.94
415 notify_comsat                        boolean         false         appendfile
416 once                                 string*         unset         autoreply
417 once_file_size                       integer         0             autoreply         3.20
418 once_repeat                          time            0s            autoreply         2.95
419 one_time                             boolean         false         redirect          4.00
420 openssl_options                      string          +no_sslv2     main              4.73 default changed in 4.80
421 optional                             boolean         false         iplookup          4.00
422 oracle_servers                       string          unset         main              4.00
423 owners                               string list     unset         redirect          4.00
424 owngroups                            string list     unset         redirect          4.00
425 panic_coredump                       boolean         false         main              4.96
426 pass_on_timeout                      boolean         false         routers           4.00
427 pass_router                          string          unset         routers           4.00
428 path                                 string          "/usr/bin"    pipe
429 percent_hack_domains                 domain list     unset         main
430 perl_at_start                        boolean         false         main              2.10
431 perl_startup                         string          unset         main              2.10
432 permit_coredump                      boolean         false         pipe              4.73
433 pgsql_servers                        string list     unset         main              3.14
434 pid_file_path                        string          ++            main
435 pipe_as_creator                      boolean         false         pipe
436 pipe_transport                       string*         unset         redirect          4.00
437 pipelining_advertise_hosts           host list       "*"           main              4.14
438 pipelining__connect_advertise_hosts  host list       "*"           main              4.92 if experimental_pipe_connect
439 port                                 integer         0             iplookup          4.00
440                                      string          "smtp"        smtp
441 preserve_message_logs                boolean         false         main
442 prdr_enable                          boolean         false         main              4.82 if experimental_prdr
443 primary_hostname                     string          +             main
444 print_topbitchars                    boolean         false         main              1.89
445 process_log_path                     string          unset         main              4.21
446 prod_requires_admin                  boolean         true          main              1.70
447 protocol                             string          "udp"         iplookup          4.00
448                                      string          "smtp"        smtp              3.20
449 public_name                          string          unset         authenticators    3.10
450 qualify_domain                       string          +             main
451                                      string*         unset         redirect          4.31
452 qualify_preserve_domain              boolean         false         redirect          4.00
453 qualify_recipient                    string          +             main
454 qualify_single                       boolean         true          dnslookup         4.00
455 query                                string*         +             iplookup          4.00
456 queue_domains                        domain list     unset         main              4.00
457 queue_fast_ramp                      boolean         false         main              4.95
458 queue_list_requires_admin            boolean         true          main              1.95
459 queue_only                           boolean         false         main
460 queue_only_file                      string          unset         main              2.05
461 queue_only_load                      fixed-point     unset         main
462 queue_only_load_latch                boolean         true          main              4.68
463 queue_only_override                  boolean         true          main              4.21
464 queue_run_in_order                   boolean         false         main              1.70
465 queue_run_max                        integer         5             main
466 queue_smtp_domains                   domain list     unset         main
467 quota                                string*         unset         appendfile        1.60
468 quota_directory                      string*         unset         appendfile        4.11
469 quota_filecount                      integer         0             appendfile        2.05
470 quota_is_inclusive                   boolean         true          appendfile        3.20
471 quota_size_regex                     string          unset         appendfile        3.14
472 quota_warn_message                   string*         +             appendfile        2.10
473 quota_warn_threshold                 string*         0             appendfile        2.10
474 rcpt_include_affixes                 boolean         false         transports        4.21
475 receive_timeout                      time            0s            main              4.00 replacing accept_timeout
476 received_header_text                 string*         +             main
477 received_headers_max                 integer         30            main
478 recipient_unqualified_hosts          host list       unset         main              4.00 replacing receiver_unqualified_hosts
479 recipients_max                       integer*        50000         main              1.60 default changed in 4.95 (was 0)
480 recipients_max_reject                boolean         false         main              1.70
481 redirect_router                      string          unset         routers           4.00
482 remote_max_parallel                  integer         1             main
483 remote_sort_domains                  domain list     unset         main              4.00 replacing remote_sort
484 repeat_use                           boolean         true          redirect          4.00
485 reply_to                             string*         unset         autoreply         2.05
486 reply_transport                      string*         unset         redirect          4.00
487 require_files                        string list*    unset         routers           4.00
488 reroute                              string*         unset         iplookup          4.00
489 response_pattern                     string          unset         iplookup          4.00
490 restrict_to_path                     boolean         false         pipe
491 retry_data_expire                    time            7d            main              3.03
492 retry_include_ip_address             boolean         true          smtp              1.92
493 retry_interval_max                   time            24h           main
494 retry_use_local_part                 boolean         +             routers           4.00
495                                                      +             transports        4.00 replacing individual options
496 return_fail_output                   boolean         false         pipe              1.60
497 return_message                       boolean         false         autoreply
498 return_output                        boolean         false         pipe
499 return_path                          string*         unset         transports        2.05
500 return_path_add                      boolean         false         transports
501 return_path_remove                   boolean         true          main
502 return_size_limit                    integer         100K          main                   renamed bounce_return_size_limit in 4.23
503 rewrite                              boolean         true          redirect          4.00
504 rewrite_headers                      boolean         true          dnslookup         4.00
505 rfc1413_hosts                        host list       *             main
506 rfc1413_query_timeout                time            5s            main
507 router_home_directory                string*         unset         routers           4.11
508 route_data                           string*         unset         manualroute       4.00
509 route_list                           string list     unset         manualroute       4.00
510 same_domain_copy_routing             boolean         false         dnslookup         4.00
511 search_parents                       boolean         false         dnslookup         4.00
512 self                                 string          "freeze"      routers           4.00
513 sender_unqualified_hosts             host list       unset         main
514 senders                              address list    unset         routers           4.00
515 serialize_hosts                      host list       unset         smtp              1.60
516 server_advertise_condition           string*         unset         authenticators    4.14
517 server_channelbinding                bool            false         gsasl             4.80
518 server_condition                     string*         unset         authenticators    3.10 (plaintext) 4.64 (others)
519 server_hostname                      string*   "$primary_hostname" cyrus_sasl,gsasl,heimdal_gssapi (cyrus-only) 4.80 (others)
520 server_keytab                        string*         unset         heimdal_gssapi    4.80
521 server_mail_auth_condition           string*         unset         authenticators    3.22
522 server_mech                          string          public_name   cyrus_sasl,gsasl  4.43 (cyrus-only) 4.80 (others)
523 server_password                      string          unset         gsasl             4.80
524 server_param1                        string*         unset         tls (auth)        4.86
525 server_param2                        string*         unset         tls (auth)        4.86
526 server_param3                        string*         unset         tls (auth)        4.86
527 server_param2                        string*         unset         tls (auth)        4.86 (tls-only) 4.93 (external)
528 server_param3                        string*         unset         tls (auth)        4.86 (tls-only) 4.93 (external)
529 server_prompts                       string*         unset         plaintext         3.10
530 server_realm                         string          unset         cyrus_sasl,gsasl  4.43 (cyrus-only) 4.80 (others)
531 server_scram_iter                    string*         unset         gsasl             4.80
532 server_scram_salt                    string*         unset         gsasl             4.80
533 server_secret                        string*         unset         cram_md5          3.10
534 server_service                       string          "smtp"  cyrus_sasl,gsasl,heimdal_gssapi  (cyrus-only) 4.80 (others)
535 server_set_id                        string*         unset         authenticators    3.10
536 set                                  string*         unset         routers           4.93
537 shadow_condition                     string*         unset         transports
538 shadow_transport                     string          unset         transports
539 sieve_inbox                          string*         "inbox"       redirect          4.99
540 sieve_enotify_mailto_owner           string*         "inbox"       redirect
541 sieve_subaddress                     string*         "inbox"       redirect
542 sieve_useraddress                    string*         "inbox"       redirect
543 sieve_vacation_directory             string*         "inbox"       redirect
544 size_addition                        integer         1024          smtp              1.91
545 skip_syntax_errors                   boolean         false         redirect          4.00
546 smtp_accept_keepalive                boolean         true          main
547 smtp_accept_max                      integer         20            main
548 smtp_accept_max_nonmail              integer         10            main              4.11
549 smtp_accept_max_nonmail_hosts        host list       *             main              4.14
550 smtp_accept_max_per_connection       integer         1000          main              4.00
551 smtp_accept_max_per_host             integer         0             main              2.05
552 smtp_accept_queue                    integer         0             main
553 smtp_accept_queue_per_connection     integer         10            main              2.03
554 smtp_accept_reserve                  integer         0             main
555 smtp_active_hostname                 string*         unset         main              4.33
556 smtp_backlog_monitor                 integer         0             main              4.95
557 smtp_banner                          string*         +             main
558 smtp_check_spool_space               boolean         true          main              2.10
559 smtp_connect_backlog                 integer         5             main
560 smtp_enforce_sync                    boolean         true          main              4.00
561 smtp_etrn_command                    string*         unset         main              1.92
562 smtp_etrn_serialize                  boolean         true          main              1.89
563 smtp_load_reserve                    fixed-point     unset         main
564 smtp_max_synprot_errors              integer         3             main              4.30
565 smtp_max_unknown_commands            integer         3             main              4.14
566 smtp_ratelimit_hosts                 host list       unset         main              4.00
567 smtp_ratelimit_mail                  string          unset         main              4.00
568 smtp_ratelimit_rcpt                  string          unset         main              4.00
569 smtp_receive_timeout                 time            5m            main
570 smtp_reserve_hosts                   host list       unset         main
571 smtp_return_error_details            boolean         false         main              4.11
572 socket                               string*         unset         lmtp              4.11
573 spamd_address                        string*         +             main              4.50 with content scan
574 spf_guess                            string          "v=spf1 a/24 mx/24 ptr ?all"
575                                                                    main              4.91 with SUPPORT_SPF
576 spf_smtp_comment_template            string*         "Please see http://www.open-spf.org/Why"
577                                                                    main              4.94 with SUPPORT_SPF
578 split_spool_directory                boolean         false         main              1.70
579 spool_directory                      string          ++            main
580 spool_wireformat                     boolean         false         main              4.90
581 sqlite_dbfile                        string*         unset         main              4.94 with LOOKUP_SQLITE
582 sqlite_lock_timeout                  time            5s            main              4.53
583 strict_acl_vars                      boolean         false         main              4.64
584 srv_fail_domains                     domain list     unset         dnslookup         4.43
585 strip_excess_angle_brackets          boolean         false         main
586 strip_trailing_dot                   boolean         false         main
587 subject                              string*         unset         autoreply
588 syntax_errors_text                   string*         unset         redirect          4.00
589 syntax_errors_to                     string          unset         redirect          4.00
590 syslog_duplication                   boolean         true          main              4.21
591 syslog_facility                      string          unset         main              4.20
592 syslog_processname                   string          "exim"        main              4.20
593 syslog_timestamp                     boolean         true          main              4.00
594 system_filter                        string          unset         main              4.00 replacing message_filter
595 system_filter_directory_transport    string          unset         main              4.00 replacing message_filter
596 system_filter_file_transport         string          unset         main              4.00 replacing message_filter
597 system_filter_group                  string          unset         main              4.00 replacing message_filter
598 system_filter_pipe_transport         string          unset         main              4.00 replacing message_filter
599 system_filter_reply_transport        string          unset         main              4.00 replacing message_filter
600 system_filter_user                   string          unset         main              4.00 replacing message_filter
601 tcp_nodelay                          boolean         true          main              4.23
602                                                      true          smtp              4.23
603 tcp_wrappers_daemon_name             string*         ++            main              4.73
604 temp_errors                          string list     +             pipe              1.95
605 text                                 string*         unset         autoreply
606 timeout                              time            5m            lmtp              3.20
607                                                      1h            pipe
608                                                      1h            queryprogram      4.00
609                                                      5s            iplookup          4.00
610 timeout_defer                        boolean         false         pipe              4.51
611 timeout_frozen_after                 time            0s            main              3.20
612 timezone                             string          +             main              3.15
613 tls_advertise_hosts                  host list       *             main              3.20
614 tls_alpn                             string*         unset         main              4.95
615                                                                    smtp              4.95
616 tls_certificate                      string*         unset         main              3.20
617                                                      unset         smtp              3.20
618 tls_dh_max_bits                      integer         2236          main              4.80
619 tls_dh_min_bits                      integer         1024          smtp              4.82
620 tls_dhparam                          string*         unset         main              3.20
621 tls_ocsp_file                        string*         unset         main              4.80 if experimental_ocsp
622 tls_on_connect_ports                 string          unset         main              4.43
623 tls_privatekey                       string*         unset         main              3.20
624                                                      unset         smtp              3.20
625 tls_remember_emstp                   boolean         false         main              4.21
626 tls_require_ciphers                  string*         unset         smtp              4.00 replaces tls_verify_ciphers
627                                      string*         unset         main              4.33
628 tls_resumption_hosts                 host list*      unset         main              4.95
629                                      host list*      unset         smtp              4.95
630 tls_sni                              string*         unset         main              4.80
631 tls_tempfail_tryclear                boolean         true          smtp              4.05
632 tls_try_verify_hosts                 host list       unset         main              4.00
633 tls_verify_certificates              string*         unset         main              3.20
634                                                      unset         smtp              3.20
635 tls_verify_hosts                     host list       unset         main              3.20
636 to                                   string*         unset         autoreply
637 translate_ip_address                 string          unset         routers           4.00
638 transport                            string*         unset         routers           4.00
639 transport_current_directory          string          unset         routers           4.00
640 transport_home_directory             string          unset         routers           4.00
641 transport_filter                     string          unset         transports
642 transport_filter_timeout             time            5m            transports        4.30
643 trusted_groups                       string list     unset         main
644 trusted_users                        string list     unset         main
645 umask                                octal-integer   022           pipe
646 unknown_login                        string          unset         main
647 unknown_username                     string          unset         main
648 unseen                               boolean         false         routers           4.00
649 untrusted_set_sender                 boolean         false         main              3.20
650 use_bsmtp                            boolean         false         appendfile        4.00
651                                                      false         pipe              4.00
652 use_crlf                             boolean         false         appendfile        1.89
653                                                      false         pipe              1.89
654 use_fcntl_lock                       boolean         +             appendfile        1.70
655 use_flock_lock                       boolean         +             appendfile        4.11
656 use_lockfile                         boolean         +             appendfile
657 use_mbx_lock                         boolean         +             appendfile        2.10
658 use_shell                            boolean         false         pipe              1.70
659 user                                 string          +             routers           4.00
660                                                      unset         transports        4.00 replaces individual options
661 utf8_downconvert                     integer         unset         smtp              4.92 if SUPPORT_I18N
662 uucp_from_pattern                    string          +             main              1.75
663 uucp_from_sender                     string*         "$1"          main              1.75
664 verify                               boolean         true          routers           4.00
665 verify_only                          boolean         false         routers           4.00
666 verify_recipient                     boolean         true          routers           4.00
667 verify_sender                        boolean         true          routers           4.00
668 warn_message_file                    string*         unset         main              4.00 expanded from 4.94
669 widen_domains                        string list     unset         dnslookup         4.00
670 write_rejectlog                      boolean         true          main              4.31
671
672
673
674 2. COMMAND LINE OPTIONS
675 -----------------------
676
677 The table below contains a complete list of all Exim's command line options.
678 Those marked with # are available only to trusted users, those marked with +
679 are available only to admin users, and those marked with * exist only to
680 provide compatibility with Sendmail.
681
682 --               Terminate options
683 --help           Give a little help (not a lot)
684 --version        Give version information (alias for -bV)
685 -B             * Ignored
686 -bd            + Start daemon
687 -bdf           + Start daemon and run it in the foreground
688 -be              Test string expansion
689 -bem             Test string expansion, read test message first
690 -bF              Test system filter file
691 -bf              Test user filter file
692 -bfd             Set domain for filter testing
693 -bfl             Set local part for filter testing
694 -bfp             Set local part prefix for filter testing
695 -bfs             Set local part suffix for filter testing
696 -bh              Test incoming SMTP call, omitting callouts
697 -bhc             Test incoming SMTP call, with callouts
698 -bi            * Run <command>bi_command</command>
699 -bI:help         Show list of accepted -bI:<tag> options
700 -bm              Accept message on standard input
701 -bmalware      + Invoke configured malware scanning against supplied filename
702 -bnq             Don't qualify addresses in locally submitted messages
703 -bP              Show configuration option settings
704 -bp            + List the queue
705 -bpa           + ... with generated addresses as well
706 -bpc           + ... but just show a count of messages
707 -bpr           + ... do not sort
708 -bpra          + ... with generated addresses, unsorted
709 -bpru          + ... only undelivered addresses, unsorted
710 -bpu           + ... only undelivered addresses
711 -brt             Test retry rules
712 -brw             Test rewriting rules
713 -bS              Read batch SMTP on standard input
714 -bs              Run SMTP on standard input and output
715 -bt              Test address directing and routing
716 -bV              Verify version number
717 -bv              Test recipient address verification
718 -bvs             Test sender address verification
719 -bw            + Inetd wait mode
720 -C             + Use alternate configuration file
721 -D             + Define macro for configuration file
722 -d             + Turn on debugging output
723 -dd            + Ditto, but if a daemon, not for subprocesses
724 -dropcr          Remove CR character in input: became a no-op in 4.21
725 -E               Internal use only
726 -ex            * Synonym for -oex (for several different x)
727 -F               Set calling user name
728 -f             # Set calling user address
729 -G             * Ignored
730 -h             * Ignored
731 -i               Dot does not terminate message
732 -M             + Force deliver specific message
733 -Mar           + Add recipient to message
734 -MC              Internal use only
735 -MCA             Internal use only
736 -MCP             Internal use only
737 -MCQ             Internal use only
738 -MCS             Internal use only
739 -MCT             Internal use only
740 -Mc            + Deliver specific message
741 -Mes           + Edit message sender
742 -Mf            + Freeze message(s)
743 -Mg            + Give up (bounce) message(s)
744 -Mmad          + Mark all recipients delivered
745 -Mmd           + Mark one recipient delivered
746 -Mrm           + Remove message(s) (no bounce)
747 -Mset          + Load message's variables when testing with -be
748 -Mt            + Thaw message(s)
749 -Mvb           + View message body
750 -Mvc           + View entire message in RFC 2822 format
751 -Mvh           + View message header
752 -Mvl           + View message log
753 -m             * Ignored
754 -N             + Deliver without transporting
755 -n             * Ignored
756 -O             * Ignored
757 -oA            * Supply argument for <option>-bi</option>
758 -oB              Set max messages down one connection
759 -odb             Background delivery
760 -odf             Foreground delivery
761 -odi             Foreground delivery
762 -odq             Queue message; do not deliver
763 -odqs            ... do not do SMTP deliveries
764 -oee             Error sent by mail; zero return code
765 -oem             Error sent by mail; non-zero return code
766 -oep             Error written to standard error stream
767 -oeq           * Error written to standard error stream
768 -oew           * Error sent by mail; non-zero return code
769 -oi              Dot does not terminate message
770 -oitrue        * Dot does not terminate message
771 -oMa           # Supply host address
772 -oMaa          # Supply authenticator name
773 -oMai          # Supply authenticated id
774 -oMas          # Supply authenticated sender
775 -oMi           # Supply interface address
776 -oMm           # Supply message reference
777 -oMr           # Supply protocol name
778 -oMs           # Supply host name
779 -oMt           # Supply ident string
780 -om            * Ignored
781 -oo            * Ignored
782 -oP            * Specify path for daemon's pid file
783 -or              Timeout non-SMTP messages
784 -os              Timeout for SMTP messages
785 -ov            * Verbose; same as -v
786 -oX              Alternative port for daemon
787 -pd              Delay Perl interpreter start
788 -ps              Do not delay Perl interpreter start
789 -p<r>:<s>      * Same as -oMr <r> -oMs <s>
790 -q             + Run the queue                    )
791 -qf            + ... force delivery               ) Other combinations are
792 -qff           + ... and include frozen messages  ) possible. The syntax is
793 -qi            + ... initial deliveries only      )
794 -ql            + ... local deliveries only        )   -q[q][f][f][i|l][time]
795 -qq            + Two-stage queue run              )
796 -qR            * Same as -R
797 -qS            * Same as -S
798 -R               Select by recipient in queue run
799 -Rf              ... with forcing
800 -Rff             ... and frozen messages
801 -Rr              ... using regular expression
802 -Rrf             ... with forcing
803 -Rrff            ... and frozen messages
804 -r             * Synonym for -f
805 -S               Select by sender in queue run
806 -Sf              ... with forcing
807 -Sff             ... and frozen messages
808 -Sr              ... using regular expression
809 -Srf             ... with forcing
810 -Srff            ... and frozen messages
811 -Tqt           * Used by Exim test suite; not recognized in normal use
812 -t               Take recipients from header lines
813 -ti            * Same as -t -i
814 -tls-on-connect  Do TLS on startup (for legacy clients)
815 -U             * Ignored
816 -v               Verbose - shows SMTP dialogue and other delivery info
817 -x               Ignored (AIX compatibility)
818
819
820 3. BUILD TIME OPTIONS FOR EXIM
821 ------------------------------
822
823 The table below contains a "mostly" complete list of options that can be
824 set in Local/Makefile when building Exim.  The only items not included are
825 those whose names can be trivially derived from rules stated below.
826
827 More information about individual options can be found in src/EDITME and
828 OS/Makefile-Default.
829
830 The second column below gives the type of option:
831
832  . `system' means the option is concerned with the operating system;
833
834  . `driver' means the option selects a driver to be included in the binary;
835
836  . `lookup' means the option selects a lookuptype to be included in the binary;
837
838  . `mandatory' means the option is required to be supplied;
839
840  . `recommended' means the option is recommended to be supplied;
841
842  . `optional' means what it says;
843
844 Those marked with * are specialized and are unlikely to be required in most
845 installations. Those that are marked with ** are commonly set in OS-specific
846 Makefiles. If you use any of these in your Local/Makefile, you may need to
847 reproduce some of the OS-specific settings. For example, in the Makefile for
848 Solaris (which is actually called OS/Makefile-SunOS5), there is
849
850   LIBS=-lsocket -lnsl -lkstat
851
852 If you use LIBS to add extra libraries, you must also include the OS ones in
853 your setting. It is better, in this particular case, to use EXTRALIBS, which is
854 empty by default, and is provided for just this reason. Of course, if you do
855 actually want to modify a setting from the OS-specific file, there is nothing
856 to stop you overriding it in your Local/Makefile.
857
858 When building Exim with dynamically loaded lookup support, for "LOOKUP_FOO",
859 you can define "LOOKUP_FOO_INCLUDE" and "LOOKUP_FOO_LIBS", for includes and
860 libraries specific only to that module.  These rules are only used where the
861 relevant lookup is a module.  These options are not explicitly listed below.
862
863 Variables with names endined `_PC' are used for pkg-config integration; setting
864 the value to the name of a pkg-config package will cause Exim's build system to
865 query the --cflags and --libs for the given name, when building anything
866 dependent upon the component associated with the `_PC' variable.  For lookups,
867 if the lookup is dynamically loaded, then this *replaces* the use of the
868 corresponding _INCLUDE and _LIBS options, which will be ignored.  If the lookup
869 is statically loaded into Exim, the results will be inserted into the
870 "LOOKUP_INCLUDE" and "LOOKUP_LIBS" options.  For authenticator, the results
871 will be inserted into the "CFLAGS" and "AUTH_LIBS" options.  These options are
872 only listed below for the TLS implementation cases.
873
874
875 Option                       Type         Description
876 ------------------------------------------------------------------------------
877
878 ALT_CONFIG_PREFIX            optional     restricts location of -C files
879 APPENDFILE_MODE              optional*
880 APPENDFILE_DIRECTORY_MODE    optional*
881 APPENDFILE_LOCKFILE_MODE     optional*
882 AR                           system       command to build a library
883 AUTH_CRAM_MD5                driver       include cram_md5 authenticator
884 AUTH_CYRUS_SASL              driver       include Cyrus SASL authenticator
885 AUTH_GSASL                   driver       include GNU SASL authenticator
886 AUTH_HEIMDAL_GSSAPI          driver       include Heimdal GSSAPI authenticator
887 AUTH_LIBS                    system       library linkage for authenticators
888 AUTH_PLAINTEXT               driver       include plaintext authenticator
889 AUTH_SPA                     driver       include SPA (NTLM) authenticator
890 AUTH_VARS=3                  optional*    number of $auth variables
891 BASENAME_COMMAND             system**     path to basename
892 BASE_62=62                   optional*    not normally changed for Unix
893 BIN_DIRECTORY                mandatory    Exim binary directory
894 CC                           system**     C compiler
895 CFLAGS                       system**     flags for C compiler
896 CFLAGS_DYNAMIC               system**     extra flags needed for .so modules
897 CHGRP_COMMAND                system**     path to chgrp
898 CHOWN_COMMAND                system**     path to chown
899 COMPRESS_COMMAND             system       path to a compress command
900 COMPRESS_SUFFIX              system       suffix added to compressed files
901 CONFIGURE_FILE               mandatory    Exim runtime configuration file
902 CONFIGURE_FILE_USE_EUID      optional*
903 CONFIGURE_FILE_USE_NODE      optional*
904 CONFIGURE_GROUP              optional*    alternate group for configuration file
905 CONFIGURE_OWNER              optional*    alternate owner for configuration file
906 CYRUS_PWCHECK_SOCKET         optional     socket for pwcheck daemon
907 DBMLIB                       optional**   location of DBM library
908 DB_DIRECTORY_MODE            optional*    mode for hints directory
909 DB_LOCKFILE_MODE             optional*    mode for hints lock files
910 DB_LOCK_TIMEOUT              optional*    timeout for hints lock files
911 DB_MODE                      optional*    mode for hints files
912 DEFAULT_CRYPT                optional     default crypt() function
913 DELIVER_IN_BUFFER_SIZE       optional*
914 DELIVER_OUT_BUFFER_SIZE      optional*
915 DISABLE_DKIM                 optional     disables DKIM support
916 DISABLE_DNSSEC               optional     disables attempts to use DNSSEC
917 DISABLE_D_OPTION             optional     disables -D option
918 ERRNO_QUOTA                  optional*    error code for system quota failures
919 EXICYCLOG_MAX                optional     number of old log files to keep
920 EXIMDB_DIRECTORY_MODE        optional*    for hints database directory
921 EXIMDB_LOCKFILE_MODE         optional*    for hints lock files
922 EXIMDB_MODE                  optional*    mode for hints files
923 EXIMON_TEXTPOP               system**
924 EXIM_CHMOD                   optional*
925 EXIM_GROUP                   mandatory    group to use for Exim
926 EXIM_MONITOR                 optional     set to eximon.bin to compile
927 EXIM_PERL                    optional
928 EXIM_USER                    mandatory    user to use for Exim
929 EXIWHAT_EGREP_ARG            system**     to find Exim processes from ps
930 EXIWHAT_KILL_SIGNAL          system**     -SIGUSR1 or numerical equivalent
931 EXIWHAT_MULTIKILL_CMD        system**
932 EXIWHAT_MULTIKILL_ARG        system**
933 EXIWHAT_PS_ARG               system**     to list all processes
934 EXIWHAT_PS_CMD               system**     path to ps command
935 EXPAND_LISTMATCH_RHS         optional*    restore pre-4.77 match_*{}{} behaviour
936 EXTRALIBS                    system       additional libraries
937 EXTRALIBS_EXIM               system       additional libraries for Exim only
938 EXTRALIBS_EXIMON             system       additional libraries for the monitor
939 FIXED_NEVER_USERS            optional     can't override at runtime
940 HAVE_ICONV                   system       the iconv() function is available
941 HAVE_IPV6                    system       include IPv6 support
942 HEADERS_CHARSET              optional     charset for decoded header lines
943 HEADER_ADD_BUFFER_SIZE       optional*    buffer for header_add()
944 HEADER_MAXSIZE               optional*    max memory for message header
945 HOSTNAME_COMMAND             system**     path to hostname command
946 INCLUDE                      system       path to include files
947 INFO_DIRECTORY               optional     directory for Info documentation
948 INPUT_DIRECTORY_MODE         optional     mode for input directory
949 IPV6_INCLUDE                 system       additional includes for IPv6
950 IPV6_LIBS                    system       additional libraries for IPv6
951 LDAP_LIB_TYPE                optional     type of LDAP library
952 LFLAGS                       system**     link editor flags
953 LIBIDENTCFLAGS               system       C flags when compiling libident
954 LIBIDENTNAME                 system       name for libident library
955 LIBRESOLV                    system**     library for DNS resolver
956 LIBS                         system**     additional libraries
957 LIBS_EXIM                    system**     additional libraries for Exim ony
958 LIBS_EXIMON                  system**     additional libraries for monitor
959 LOCAL_SCAN_SOURCE            optional     location of local_scan() source
960 LOG_DIRECTORY_MODE           optional     mode for log directory
961 LOG_FILE_PATH                optional     path to log files
962 LOG_MODE                     optional     mode for log files
963 LOOKUP_CDB                   lookup       include cdb lookup
964 LOOKUP_DBM                   lookup       include dbm lookup
965 LOOKUP_DNSDB                 lookup       include dnsdb lookup
966 LOOKUP_DSEARCH               lookup       include dsearch lookup
967 LOOKUP_INCLUDE               lookup       include files for lookups
968 LOOKUP_LDAP                  lookup       include ldap lookup
969 LOOKUP_LIBS                  lookup       include libraries for lookups
970 LOOKUP_LSEARCH               lookup       include all lsearch lookups
971 LOOKUP_MODULE_DIR            optional*    where dynamic lookup modules live
972 LOOKUP_MYSQL                 lookup       include mysql lookup
973 LOOKUP_NIS                   lookup       include nis lookup
974 LOOKUP_NISPLUS               lookup       include nisplus lookup
975 LOOKUP_ORACLE                lookup       include oracle lookup
976 LOOKUP_PGSQL                 lookup       include pgsql lookup
977 LOOKUP_TESTDB                lookup*
978 LOOKUP_WHOSON                lookup       include whoson lookup
979 LOOKUP_*_INCLUDE             optional*    include files for dynamic module
980 LOOKUP_*_LIBS                optional*    libraries for dynamic module
981 MAKE_SHELL                   optional*    shell to use for make
982 MAX_FILTER_SIZE              optional*    max file size for filter files
983 MAX_INCLUDE_SIZE             optional*    max file size for :include: files
984 MAX_LOCALHOST_NUMBER=256     optional*    for when localhost_number is set
985 MAX_NAMED_LIST               optional*    max named lists of a given type
986 MAX_INTERFACES               system       maximum network interfaces
987 MSGLOG_DIRECTORY_MODE        optional*    mode for message log directory
988 MV_COMMAND                   system       path to mv command
989 NO_SYMLINK                   optional     install doesn't make 'exim" symlink
990 PCRE_CONFIG                  system*      use pcre-config for PCRE support
991 PCRE_LIBS                    system*      library for using PCRE
992 PERL_CC                      system*      compiler for Perl interface code
993 PERL_CCOPTS                  system*      flags for same
994 PERL_COMMAND                 system       path to Perl
995 PERL_LIBS                    system*      library for compiling Perl interface
996 PID_FILE_PATH                optional     path to daemon's pid file
997 RADIUS_CONFIG_FILE           optional     path to Radius config file
998 RADIUS_LIB_TYPE              optional     type of RADIUS library
999 RANLIB                       system**     path to ranlib command
1000 RM_COMMAND                   system       path to rm command
1001 ROUTER_ACCEPT                driver       include accept router
1002 ROUTER_DNSLOOKUP             driver       include dnslookup router
1003 ROUTER_MANUALROUTE           driver       include manualroute router
1004 ROUTER_IPLITERAL             driver       include ipliteral router
1005 ROUTER_IPLOOKUP              driver       include iplookup router
1006 ROUTER_REDIRECT              driver       include redirect router
1007 ROUTER_QUERYPROGRAM          driver       include queryprogram router
1008 SPOOL_DIRECTORY              recommended  path to spool directory
1009 SPOOL_DIRECTORY_MODE         optional     mode of spool directory
1010 SPOOL_MODE                   optional     mode of spool files
1011 STRING_SPRINTF_BUFFER_SIZE   optional*    buffer for string_sprintf()
1012 STRIP_COMMAND                optional*    can be used to strp binaries
1013 SUPPORT_A6                   optional*    support A6 DNS records
1014 SUPPORT_CRYPTEQ              optional     support crypteq (if no auths)
1015 SUPPORT_MAILDIR              optional     support for maildir delivery
1016 SUPPORT_MAILSTORE            optional     support for mailstore delivery
1017 SUPPORT_MBX                  optional     support for MBX delivery
1018 SUPPORT_MOVE_FROZEN_MESSAGES optional*    support for frozen message moving
1019 SUPPORT_PAM                  optional     support for PAM authentication
1020 SUPPORT_TLS                  optional     support for TLS encryption over SMTP
1021 SUPPORT_TRANSLATE_IP_ADDRESS optional*    support for address translation
1022 SYSLOG_LOG_PID               optional     add pid to syslog lines
1023 SYSLOG_LONG_LINES            optional     do not split long syslog lines
1024 SYSTEM_ALIASES_FILE          optional     defaults to /etc/aliases
1025 TCP_WRAPPERS_DAEMON_NAME     system*      daemon name used by tcpwrappers library
1026 TIMEZONE_DEFAULT             optional     default for timezone option
1027 TLS_INCLUDE                  optional     path to include files for TLS
1028 TLS_LIBS                     optional     additional libraries for TLS
1029 EXIM_TMPDIR                  system       value for TMPDIR environment variable
1030 TRANSPORT_APPENDFILE         driver       include appendfile transport
1031 TRANSPORT_AUTOREPLY          driver       include autoreply transport
1032 TRANSPORT_LMTP               driver       include lmtp transport
1033 TRANSPORT_PIPE               driver       include pipe transport
1034 TRANSPORT_SMTP               driver       include smtp transport
1035 TRUSTED_CONFIG_LIST          optional     config files safe to retain privileges
1036 USE_DB                       system**     use native DB interface
1037 USE_GNUTLS                   optional     use GnuTLS instead of OpenSSL
1038 USE_GNUTLS_PC                optional     probably "gnutls"
1039 USE_OPENSSL_PC               optional     probably "openssl"
1040 USE_READLINE                 optional     try to load libreadline for -be
1041 USE_TCP_WRAPPERS             system       link with tcpwrappers
1042 USE_TDB                      optional     use the tdb DB interface
1043 WHITELIST_D_MACROS           optional     -Dmacros safe to retain privileges with
1044 WITH_OLD_CLAMAV_STREAM       optional*    use ClamAV API from before ClamAV 0.95
1045 X11                          system**     X11 base directory
1046 X11_LD_LIB                   system**     X11 link library
1047 XINCLUDE                     system**     X11 include directory
1048 XLFLAGS                      system**     X11 link time flags
1049 ZCAT_COMMAND                 system       path to zcat command
1050
1051
1052 4. BUILD TIME OPTIONS FOR EXIMON
1053 --------------------------------
1054
1055 The table below contains a complete list of options that can be set in
1056 Local/eximon.conf when building the Exim monitor. Where the default is shown as
1057 ** it means that the text string is too long to fit in the table and is instead
1058 given below. A blank default means that there is no default value.
1059
1060 ACTION_OUTPUT=no                          show output for every action
1061 ACTION_QUEUE_UPDATE=yes                   update queue display after actions
1062 BODY_MAX=20000                            maximum body display
1063 DOMAIN=                                   domain to strip from window title
1064 LOG_BUFFER=20K                            buffer for log tail
1065 LOG_DEPTH=300                             depth of log subwindow
1066 LOG_FONT=**                               font for log display
1067 LOG_STRIPCHARTS=**                        patterns for stripcharts
1068 LOG_WIDTH=950                             width of log subwindow
1069 MENU_EVENT='Shift<Btn1Down>'              keypress for menu
1070 MIN_HEIGHT=162                            minimum window height
1071 MIN_WIDTH=103                             minimum window width
1072 QUALIFY_DOMAIN=                           local domain to strip from addresses
1073 QUEUE_DEPTH=200                           depth of queue subwindow
1074 QUEUE_FONT=$LOG_FONT                      font for queue display
1075 QUEUE_INTERVAL=300                        queue refresh interval
1076 QUEUE_MAX_ADDRESSES=10                    max addresses to show in queue
1077 QUEUE_STRIPCHART_NAME=queue               name for queue stripchart
1078 QUEUE_WIDTH=950                           width of queue subwindow
1079 SIZE_STRIPCHART=                          request partition size stripchart
1080 SIZE_STRIPCHART_NAME=space                name for size stripchart
1081 START_SMALL=no                            if yes, start with small window
1082 STRIPCHART_INTERVAL=60                    stripchart refresh interval
1083 TEXT_DEPTH=200                            depth of text windows
1084 WINDOW_TITLE="${hostname} eximon"         window title
1085
1086 The default for LOG_FONT is
1087
1088   LOG_FONT=-misc-fixed-medium-r-normal-*-14-140-*-*-*-*-iso8859-1
1089
1090 and the default for LOG_STRIPCHARTS is
1091
1092   LOG_STRIPCHARTS='/ <= /in/
1093                    / => /out/
1094                    / => .+ R=local/local/
1095                    / => .+ T=[^ ]*smtp/smtp/'
1096
1097 That is, there are four stripcharts, named in, out, local, and smtp. The first
1098 counts message arrivals, the second counts all deliveries, the third counts
1099 deliveries where the router's name starts with "local", and the fourth counts
1100 deliveries where the transport name contains "smtp".
1101
1102 **** End of OptionLists ****