Fix IP SRR parsing. Bug 3124
[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_atrn                        string*         unset         main              4.99
56 acl_smtp_auth                        string*         unset         main              4.00
57 acl_smtp_connect                     string*         unset         main              4.11
58 acl_smtp_data                        string*         unset         main              4.00
59 acl_smtp_data_prdr                   string*         unset         main              4.82 with experimental_prdr, 4.83 unless disable_prdr
60 acl_smtp_dkim                        string*         unset         main              4.70 unless disable_dkim
61 acl_smtp_etrn                        string*         unset         main              4.00
62 acl_smtp_expn                        string*         unset         main              4.00
63 acl_smtp_helo                        string*         unset         main              4.20
64 acl_smtp_mail                        string*         unset         main              4.11
65 acl_smtp_mailauth                    string*         unset         main              4.21
66 acl_smtp_mime                        string*         unset         main              4.50 with content scan
67 acl_smtp_predata                     string*         unset         main              4.43
68 acl_smtp_quit                        string*         unset         main              4.43
69 acl_smtp_rcpt                        string*         unset         main              4.00
70 acl_smtp_starttls                    string*         unset         main              4.11
71 acl_smtp_vrfy                        string*         unset         main              4.00
72 address_data                         string*         unset         routers           4.00
73 address_retry_include_sender         boolean         true          smtp              4.64
74 address_test                         boolean         true          routers           4.14
75 admin_groups                         string list     unset         main              3.02
76 allow_domain_literals                boolean         false         main              4.00 replacing forbid_domain_literals
77 allow_commands                       string list*    unset         pipe              1.89
78 allow_defer                          boolean         false         redirect          4.00
79 allow_fail                           boolean         false         redirect          4.00
80 allow_filter                         boolean         false         redirect          4.00
81 allow_freeze                         boolean         false         redirect          4.00
82 allow_fifo                           boolean         false         appendfile        3.13
83 allow_insecure_tainted_data          boolean         true          main              4.95 support will drop ~4.97ٍ
84 allow_localhost                      boolean         false         smtp              1.73
85 allow_mx_to_ip                       boolean         false         main              3.14
86 allow_symlink                        boolean         false         appendfile
87 allow_utf8_domains                   boolean         false         main              4.14
88 arc_sign                             string*         unset         smtp              4.91 with Experimental_ARC
89 auth_advertise_hosts                 host list       "*"           main              4.00
90 authenticated_sender                 string*         unset         smtp              4.14
91 authenticated_sender_force           boolean         false         smtp              4.61
92 authenticate_hosts                   host list       unset         smtp              3.13
93 auto_thaw                            time            0s            main
94 av_scanner                           string*         +             main              4.50 with content scan
95 batch_id                             string          unset         appendfile        4.00
96                                                      unset         lmtp              4.00
97                                                      unset         pipe              4.00
98 batch_max                            integer         100           appendfile
99                                                      100           lmtp              3.20
100                                                      100           pipe
101 bcc                                  string*         unset         autoreply
102 bi_command                           string          unset         main
103 body_only                            boolean         false         transports        2.05
104 bounce_message_file                  string*         unset         main              4.00 expanded from 4.94
105 bounce_message_text                  string          unset         main              4.00
106 bounce_return_body                   boolean         true          main              4.23
107 bounce_return_message                boolean         true          main              4.00
108 bounce_return_size_limit             int             100K          main              4.23 better name for return_size_limit
109 bounce_sender_authentication         string          unset         main              4.00
110 callout_domain_negative_expire       time            3h            main              4.11
111 callout_domain_positive_expire       time            7d            main              4.11
112 callout_negative_expire              time            2h            main              4.11
113 callout_positive_expire              time            24h           main              4.11
114 callout_random_local_part            string*         +             main              4.11
115 cannot_route_message                 string*         unset         routers           4.11
116 caseful_local_part                   boolean         false         routers           4.00
117 cc                                   string*         unset         autoreply
118 check_ancestor                       boolean         false         redirect          4.00
119 check_group                          boolean         false         appendfile
120                                                      +             redirect          4.00
121 check_local_user                     boolean         false         routers           4.00
122 check_log_inodes                     integer         0             main
123 check_log_space                      integer         0             main
124 check_owner                          boolean         true          appendfile        3.14
125                                                      +             redirect          4.00
126 check_rfc2047_length                 boolean         true          main              4.60
127 check_secondary_mx                   boolean         false         dnslookup         4.00
128 check_spool_inodes                   integer         0             main
129 check_spool_space                    integer         0             main
130 check_string                         string          "From "       appendfile        3.03
131                                                      unset         pipe              3.03
132 check_srv                            string*         unset         dnslookup         4.31
133 client_authz                         string*         unset         gsasl             4.94
134 client_condition                     string*         unset         authenticators    4.68
135 client_ignore_invalid_base64         boolean         false         plaintext         4.61
136 client_name                          string*         +             cram_md5          3.10
137 client_password                      string*         unset         gsasl             4.94
138 client_secret                        string*         unset         cram_md5          3.10
139 client_send                          string*         unset         plaintext         3.10
140                                                      unset         external (auth)   4.93
141 client_username                      string*         unset         gsasl             4.94
142 command                              string*         unset         lmtp              3.20
143                                                      unset         pipe
144                                                      unset         queryprogram      4.00
145 command_group                        string          unset         queryprogram      4.00
146 command_timeout                      time            5m            smtp
147 command_user                         string          unset         queryprogram      4.00
148 commandline_checks_require_admin     boolean         false         main              4.90
149 condition                            string*         unset         routers           4.00
150 connect_timeout                      time            0s            smtp              1.60
151 connection_max_messages              integer         500           smtp              4.00 replaces batch_max
152 create_directory                     boolean         true          appendfile
153 create_file                          string          "anywhere"    appendfile
154 current_directory                    string          unset         transports        4.00
155                                                      unset         queryprogram      4.00
156 daemon_smtp_ports                    string          unset         main              1.75  pluralised in 4.21
157 daemon_startup_retries               int             9             main              4.52
158 daemon_startup_sleep                 time            30s           main              4.52
159 dane_require_tls_ciphers             string*         unset         smtp              4.91
160 data                                 string          unset         redirect          4.00
161 data_timeout                         time            5m            smtp
162 debug_print                          string*         unset         authenticators    4.00
163                                                      unset         routers           4.00
164                                                      unset         transports        2.00
165 debug_store                          boolean         false         main              4.90
166 delay_after_cutoff                   boolean         true          smtp
167 delay_warning                        time list       24h           main
168 delay_warning_condition              string*         +             main              1.73
169 deliver_drop_privilege               boolean         false         main              4.00
170 deliver_queue_load_max               fixed-point     unset         main              1.70
171 delivery_date_add                    boolean         false         transports
172 delivery_date_remove                 boolean         true          main
173 dkim_canon                           string*         unset         smtp              4.70
174 dkim_domain                          string list*    unset         smtp              4.72
175 dkim_private_key                     string*         unset         smtp              4.70
176 dkim_selector                        string*         unset         smtp              4.70
177 dkim_sign_headers                    string*         (RFC4871)     smtp              4.70
178 dkim_strict                          string*         unset         smtp              4.70
179 dkim_timestamps                      integer*        unset         smtp              4.92
180 dkim_verify_hashes                   string          sha256:sha512:sha1 main         4.93
181 dkim_verify_keytypes                 string          ed25519:rsa        main         4.93
182 dkim_verify_min_keysizes             string list     "rsa=1024 ed25519=250"  main    4.94
183 dkim_verify_minimal                  boolean         false              main         4.93
184 dkim_verify_signers                  string*         $dkim_signers main              4.70
185 directory                            string*         unset         appendfile
186 directory_file                       string*         +             appendfile
187 directory_mode                       octal-integer   0700          appendfile
188 directory_transport                  string*         unset         redirect          4.00
189 disable_ipv6                         boolean         false         main              4.61
190 disable_logging                      boolean         false         routers           4.11
191                                                      false         transports        4.11
192 dmarc_forensic_sender                string          unset         main              4.82 if experimental_dmarc, 4.93 mainline
193 dmarc_history_file                   string          unset         main              4.82 if experimental_dmarc, 4.93 mainline
194 dmarc_tld_file                       string          unset         main              4.82 if experimental_dmarc, 4.93 mainline
195 dns_again_means_nonexist             domain list     unset         main              1.89
196 dns_check_names_pattern              string          +             main              2.11
197 dns_cname_loops                      integer         0             main              4.92 Set to 9 for older behaviour
198 dns_csa_search_limit                 integer         5             main              4.60
199 dns_csa_use_reverse                  boolean         true          main              4.60
200 dns_dnssec_ok                        integer         -1            main              4.82
201 dns_dane_ok                          integer         -1            main              4.83
202 dns_ipv4_lookup                      boolean         false         main              3.20
203 dns_qualify_single                   boolean         true          smtp
204 dns_retrans                          time            0s            main              1.60
205 dns_retry                            integer         0             main              1.60
206 dns_search_parents                   boolean         false         smtp
207 dns_use_edns0                        integer         -1            main              4.76
208 domains                              domain list     unset         routers           4.00
209 driver                               string          unset         authenticators
210                                                      unset         routers           4.00
211                                                      unset         transports
212 drop_cr                              boolean         false         main              4.00 became a no-op in 4.21
213 dscp                                 string          unset         smtp              4.82
214 dsn_from                             string*         +             main              4.67
215 envelope_to_add                      boolean         false         transports
216 envelope_to_remove                   boolean         true          main
217 environment                          string*         unset         pipe              2.95
218 errors_copy                          string list*    unset         main
219 errors_reply_to                      string          unset         main
220 errors_to                            string*         unset         routers           4.00
221 escape_string                        string          ">From "      appendfile        3.03
222                                                      unset         pipe              3.03
223 exim_group                           string          ++            main
224 exim_path                            string          ++            main
225 exim_user                            string          ++            main
226 exim_version                         string          ++            main              4.93
227 expn                                 boolean         true          routers
228 extra_local_interfaces               string          unset         main              4.21
229 extract_addresses_remove_arguments   boolean         true          main              1.92
230 fail_verify                          boolean         false         routers
231 fail_verify_recipient                boolean         false         routers           4.00
232 fail_verify_sender                   boolean         false         routers           4.00
233 fallback_hosts                       string list     unset         routers           4.00
234                                                      unset         smtp
235 file                                 string*         unset         appendfile
236                                                      unset         autoreply
237                                                      unset         redirect          4.00
238 file_expand                          boolean         false         autoreply
239 file_format                          string          unset         appendfile        3.03
240 file_must_exist                      boolean         false         appendfile
241 file_optional                        boolean         false         autoreply
242 file_transport                       string*         unset         redirect          4.00
243 filter_prepend_home                  boolean         true          redirect          4.63
244 final_timeout                        time            10m           smtp
245 finduser_retries                     integer         0             main
246 forbid_blackhole                     boolean         false         redirect          4.00
247 forbid_exim_filter                   boolean         false         redirect          4.44
248 forbid_fail                          boolean         false         redirect          4.00
249 forbid_file                          boolean         false         redirect          4.00
250 forbid_filter_existstest             boolean         false         redirect          4.00
251 forbid_filter_logwrite               boolean         false         redirect          4.00
252 forbid_filter_lookup                 boolean         false         redirect          4.00
253 forbid_filter_perl                   boolean         false         redirect          4.00
254 forbid_filter_readfile               boolean         false         redirect          4.00
255 forbid_filter_readsocket             boolean         false         redirect          4.11
256 forbid_filter_reply                  boolean         false         redirect          4.00
257 forbid_filter_run                    boolean         false         redirect          4.00
258 forbid_include                       boolean         false         redirect          4.00
259 forbid_pipe                          boolean         false         redirect          4.00
260 forbid_sieve_filter                  boolean         false         redirect          4.44
261 forbid_smtp_code                     boolean         false         redirect          4.63
262 force_command                        boolean         false         pipe              4.82
263 freeze_exec_fail                     boolean         false         pipe              1.89
264 freeze_signal                        boolean         false         pipe              4.75
265 freeze_tell                          boolean         false         main              4.00 replaces freeze_tell_mailmaster
266 from                                 string*         unset         autoreply
267 gecos_name                           string*         unset         main
268 gecos_pattern                        string          unset         main
269 gethostbyname                        boolean         false         smtp
270 gnutls_allow_auto_pkcs11             boolean         false         main              4.82
271 gnutls_compat_mode                   boolean         unset         main              4.70
272 gnutls_require_kx                    string*         unset         main              4.67 deprecated, warns
273                                      string*         unset         smtp              4.67 deprecated, warns
274 gnutls_require_mac                   string*         unset         main              4.67 deprecated, warns
275                                      string*         unset         smtp              4.67 deprecated, warns
276 gnutls_require_protocols             string*         unset         main              4.67 deprecated, warns
277                                      string*         unset         smtp              4.67 deprecated, warns
278 group                                string          +             routers           4.00
279                                                      unset         transports        4.00 replaces local option in some transports
280 header_line_maxsize                  integer         0 (unset)     main              4.14
281 header_maxsize                       integer         1M            main              4.14
282 headers                              string*         unset         autoreply
283 headers_add                          string*         unset         routers           4.00
284                                                      unset         transports
285 headers_charset                      string          ++            main              4.21
286 headers_only                         boolean         false         transports        2.05
287 headers_remove                       string*         unset         routers           4.00
288                                                      unset         transports
289 headers_rewrite                      string          unset         transports        3.20
290 helo_accept_junk_hosts               host list       unset         main              3.00
291 helo_allow_chars                     string          ""            main              4.02
292 helo_lookup_domains                  domain list     unset         main              4.00
293 helo_data                            string*   "$primary_hostname" smtp              3.21
294 helo_try_verify_hosts                host list       unset         main              4.00
295 helo_verify_hosts                    host list       unset         main              1.73
296 hide_child_in_errmsg                                 false         redirect          4.00
297 hold_domains                         domain list     unset         main              1.70
298 home_directory                       string*         unset         transports        4.00 replaces individual options
299 host_all_ignored                     string          "defer"       manualroute       4.67
300 host_find_failed                     string          "freeze"      manualroute       4.00
301 host_name_extract                    string
302         "${if and {{match{.outlook.com\\$}{$host}} {match{$item}{\\N^250-([\\w.]+)\\s\\N}}} {$1}}"
303                                                                    smtp              4.96
304 host_lookup                          host list       unset         main              3.00
305 host_lookup_order                    string list  "bydns:byaddr"   main              4.30
306 host_reject_connection               host list       unset         main              4.00
307 hosts                                string          unset         iplookup          4.00
308                                      string list*    unset         smtp
309 hosts_avoid_esmtp                    host list       unset         smtp              4.21
310 hosts_avoid_pipelining               host list       unset         smtp              4.67
311 hosts_avoid_tls                      host list       unset         smtp              3.20
312 hosts_connection_nolog               host list       unset         main              4.43
313 hosts_max_try                        integer         5             smtp              3.20
314 hosts_max_try_hardlimit              integer         50            smtp              4.50
315 hosts_nopass_tls                     host list       unset         smtp              4.00
316 hosts_noproxy_tls                    host list       "*"           smtp              4.90
317 hosts_override                       boolean         false         smtp              2.11
318 hosts_pipe_connect                   host_list       unset         smtp              4.93 if experimental_pipe_connect
319 hosts_randomize                      boolean         false         manualroute       4.00
320                                                      false         smtp              3.14
321 hosts_require_auth                   host list       unset         smtp              4.00
322 hosts_require_alpn                   host list       unset         main              4.95
323                                                                    smtp              4.95
324 hosts_require_dane                   host list       unset         smtp              4.91 (4.85 experimental)
325 hosts_require_helo                   host list       "*"           main              4.95
326 hosts_require_ocsp                   host list       unset         smtp              4.82 if experimental_ocsp
327 hosts_require_tls                    host list       unset         smtp              3.20
328 hosts_treat_as_local                 domain list     unset         main              1.95
329 hosts_try_auth                       host list       unset         smtp              4.00
330 hosts_try_dane                       host list       unset         smtp              4.91 (4.85 experimental)
331 hosts_try_fastopen                   host list       unset         smtp              4.88
332 hosts_try_prdr                       host list       unset         smtp              4.82 if experimental_prdr
333 ibase_servers                        string          unset         main              4.23
334 ignore_bounce_errors_after           time            0s            main              4.00
335 ignore_eacces                        boolean         false         redirect          4.00
336 ignore_enotdir                       boolean         false         redirect          4.00
337 ignore_fromline_hosts                host list       unset         main
338 ignore_fromline_local                boolean         false         main              2.05
339 ignore_status                        boolean         false         pipe
340 ignore_target_hosts                  host list       unset         routers           4.00
341 include_directory                    string          unset         redirect          4.00
342 initgroups                                           false         routers           4.00
343 interface                            string list     unset         smtp              1.70
344 keep_malformed                       time            4d            main
345 keepalive                            boolean         true          smtp              2.05
346 ldap_default_servers                 string list     unset         main              3.02
347 ldap_version                         int             2 or 3        main              4.14
348 limits_advertise_hosts               host list       *             main              4.98
349 local_from_check                     boolean         true          main              3.14
350 local_from_prefix                    string          unset         main              3.14
351 local_from_suffix                    string          unset         main              3.14
352 local_interfaces                     string list     unset         main              1.60
353 local_part_prefix                    string          unset         routers           4.00 replaces prefix
354 local_part_prefix_optional           boolean         unset         routers           4.00 replaces prefix_optional
355 local_part_suffix                    string          unset         routers           4.00 replaces suffix
356 local_part_suffix_optional           boolean         unset         routers           4.00 replaces suffix_optional
357 local_parts                          string list*    unset         routers           4.00
358 local_scan_timeout                   time            5m            main              4.03
359 local_sender_retain                  boolean         false         main              4.00
360 localhost_number                     string          unset         main
361 lock_fcntl_timeout                   time            0s            appendfile        3.14
362 lock_flock_timeout                   time            0s            appendfile        4.11
363 lock_interval                        time            3s            appendfile
364 lock_retries                         integer         10            appendfile
365 lockfile_mode                        octal-integer   0600          appendfile
366 lockfile_timeout                     time            30m           appendfile
367 log                                  string*         unset         autoreply
368 log_as_local                         boolean         +             routers           4.00
369 log_file_path                        string list     ++            main
370 log_defer_output                     boolean         false         pipe              1.89
371 log_fail_output                      boolean         false         pipe              1.60
372 log_output                           boolean         false         pipe              1.60
373 log_selector                         string          unset         main              4.00
374 log_timezone                         boolean         false         main              4.11
375 lookup_open_max                      integer         25            main              2.05
376 mailbox_filecount                    string*         unset         appendfile        4.43
377 mailbox_size                         string*         unset         appendfile        4.43
378 maildir_format                       boolean         false         appendfile        1.70
379 maildir_retries                      integer         10            appendfile        1.70
380 maildir_tag                          string*         unset         appendfile        1.92
381 maildir_use_size_file                boolean*        false         appendfile        4.30 expanded in 4.77
382 maildirfolder_create_regex           string          unset         appendfile        4.62
383 mailstore_format                     boolean         false         appendfile        2.00
384 mailstore_prefix                     string*         unset         appendfile        2.00
385 mailstore_suffix                     string*         unset         appendfile        2.00
386 match_directory                      string*         unset         localuser
387 max_output                           integer         20K           pipe
388 max_rcpt                             integer         100           smtp              1.60
389 max_user_name_length                 integer         0             main
390 mbx_format                           boolean         false         appendfile        2.10
391 message_body_newlines                boolean         false         main              4.68
392 message_body_visible                 integer         500           main
393 message_id_header_domain             string*         unset         main              4.11
394 message_id_header_text               string*         unset         main
395 message_linelength_limit             integer         998           smtp              4.94
396 message_logs                         boolean         true          main              4.10
397 message_prefix                       string*         +             appendfile        4.00 replaces prefix
398                                      string*         unset         pipe              4.00 replaces prefix
399 message_size_limit                   integer         50M           main
400                                                      0             transports        2.05
401 message_suffix                       string*         +             appendfile        4.00 replaces suffix
402                                      string*         unset         pipe              4.00 replaces suffix
403 mode                                 octal-integer   0600          appendfile
404                                                      0600          autoreply
405 mode_fail_narrower                   boolean         true          appendfile        1.70
406 modemask                             octal-integer   022           redirect          4.00
407 more                                 boolean         true          routers           4.00
408 move_frozen_messages                 boolean         false         main              3.09
409 multi_domain                         boolean         true          smtp
410 mx_domains                           domain list     unset         dnslookup         4.00
411 mx_fail_domains                      domain list     unset         dnslookup         4.43
412 mysql_servers                        string list     unset         main              3.03
413 never_users                          string list     unset         main
414 notifier_socket                      string          "$spool_directory/exim_daemon_notify"
415                                                                    main              4.94
416 notify_comsat                        boolean         false         appendfile
417 once                                 string*         unset         autoreply
418 once_file_size                       integer         0             autoreply         3.20
419 once_repeat                          time            0s            autoreply         2.95
420 one_time                             boolean         false         redirect          4.00
421 openssl_options                      string          +no_sslv2     main              4.73 default changed in 4.80
422 optional                             boolean         false         iplookup          4.00
423 oracle_servers                       string          unset         main              4.00
424 owners                               string list     unset         redirect          4.00
425 owngroups                            string list     unset         redirect          4.00
426 panic_coredump                       boolean         false         main              4.96
427 pass_on_timeout                      boolean         false         routers           4.00
428 pass_router                          string          unset         routers           4.00
429 path                                 string          "/usr/bin"    pipe
430 percent_hack_domains                 domain list     unset         main
431 perl_at_start                        boolean         false         main              2.10
432 perl_startup                         string          unset         main              2.10
433 permit_coredump                      boolean         false         pipe              4.73
434 pgsql_servers                        string list     unset         main              3.14
435 pid_file_path                        string          ++            main
436 pipe_as_creator                      boolean         false         pipe
437 pipe_transport                       string*         unset         redirect          4.00
438 pipelining_advertise_hosts           host list       "*"           main              4.14
439 pipelining__connect_advertise_hosts  host list       "*"           main              4.92 if experimental_pipe_connect
440 port                                 integer         0             iplookup          4.00
441                                      string          "smtp"        smtp
442 preserve_message_logs                boolean         false         main
443 prdr_enable                          boolean         false         main              4.82 if experimental_prdr
444 primary_hostname                     string          +             main
445 print_topbitchars                    boolean         false         main              1.89
446 process_log_path                     string          unset         main              4.21
447 prod_requires_admin                  boolean         true          main              1.70
448 protocol                             string          "udp"         iplookup          4.00
449                                      string          "smtp"        smtp              3.20
450 public_name                          string          unset         authenticators    3.10
451 qualify_domain                       string          +             main
452                                      string*         unset         redirect          4.31
453 qualify_preserve_domain              boolean         false         redirect          4.00
454 qualify_recipient                    string          +             main
455 qualify_single                       boolean         true          dnslookup         4.00
456 query                                string*         +             iplookup          4.00
457 queue_domains                        domain list     unset         main              4.00
458 queue_fast_ramp                      boolean         false         main              4.95
459 queue_list_requires_admin            boolean         true          main              1.95
460 queue_only                           boolean         false         main
461 queue_only_file                      string          unset         main              2.05
462 queue_only_load                      fixed-point     unset         main
463 queue_only_load_latch                boolean         true          main              4.68
464 queue_only_override                  boolean         true          main              4.21
465 queue_run_in_order                   boolean         false         main              1.70
466 queue_run_max                        integer         5             main
467 queue_smtp_domains                   domain list     unset         main
468 quota                                string*         unset         appendfile        1.60
469 quota_directory                      string*         unset         appendfile        4.11
470 quota_filecount                      integer         0             appendfile        2.05
471 quota_is_inclusive                   boolean         true          appendfile        3.20
472 quota_size_regex                     string          unset         appendfile        3.14
473 quota_warn_message                   string*         +             appendfile        2.10
474 quota_warn_threshold                 string*         0             appendfile        2.10
475 rcpt_include_affixes                 boolean         false         transports        4.21
476 receive_timeout                      time            0s            main              4.00 replacing accept_timeout
477 received_header_text                 string*         +             main
478 received_headers_max                 integer         30            main
479 recipient_unqualified_hosts          host list       unset         main              4.00 replacing receiver_unqualified_hosts
480 recipients_max                       integer*        50000         main              1.60 default changed in 4.95 (was 0)
481 recipients_max_reject                boolean         false         main              1.70
482 redirect_router                      string          unset         routers           4.00
483 remote_max_parallel                  integer         1             main
484 remote_sort_domains                  domain list     unset         main              4.00 replacing remote_sort
485 repeat_use                           boolean         true          redirect          4.00
486 reply_to                             string*         unset         autoreply         2.05
487 reply_transport                      string*         unset         redirect          4.00
488 require_files                        string list*    unset         routers           4.00
489 reroute                              string*         unset         iplookup          4.00
490 response_pattern                     string          unset         iplookup          4.00
491 restrict_to_path                     boolean         false         pipe
492 retry_data_expire                    time            7d            main              3.03
493 retry_include_ip_address             boolean         true          smtp              1.92
494 retry_interval_max                   time            24h           main
495 retry_use_local_part                 boolean         +             routers           4.00
496                                                      +             transports        4.00 replacing individual options
497 return_fail_output                   boolean         false         pipe              1.60
498 return_message                       boolean         false         autoreply
499 return_output                        boolean         false         pipe
500 return_path                          string*         unset         transports        2.05
501 return_path_add                      boolean         false         transports
502 return_path_remove                   boolean         true          main
503 return_size_limit                    integer         100K          main                   renamed bounce_return_size_limit in 4.23
504 rewrite                              boolean         true          redirect          4.00
505 rewrite_headers                      boolean         true          dnslookup         4.00
506 rfc1413_hosts                        host list       *             main
507 rfc1413_query_timeout                time            5s            main
508 router_home_directory                string*         unset         routers           4.11
509 route_data                           string*         unset         manualroute       4.00
510 route_list                           string list     unset         manualroute       4.00
511 same_domain_copy_routing             boolean         false         dnslookup         4.00
512 search_parents                       boolean         false         dnslookup         4.00
513 self                                 string          "freeze"      routers           4.00
514 sender_unqualified_hosts             host list       unset         main
515 senders                              address list    unset         routers           4.00
516 serialize_hosts                      host list       unset         smtp              1.60
517 server_advertise_condition           string*         unset         authenticators    4.14
518 server_channelbinding                bool            false         gsasl             4.80
519 server_condition                     string*         unset         authenticators    3.10 (plaintext) 4.64 (others)
520 server_hostname                      string*   "$primary_hostname" cyrus_sasl,gsasl,heimdal_gssapi (cyrus-only) 4.80 (others)
521 server_keytab                        string*         unset         heimdal_gssapi    4.80
522 server_mail_auth_condition           string*         unset         authenticators    3.22
523 server_mech                          string          public_name   cyrus_sasl,gsasl  4.43 (cyrus-only) 4.80 (others)
524 server_password                      string          unset         gsasl             4.80
525 server_param1                        string*         unset         tls (auth)        4.86
526 server_param2                        string*         unset         tls (auth)        4.86
527 server_param3                        string*         unset         tls (auth)        4.86
528 server_param2                        string*         unset         tls (auth)        4.86 (tls-only) 4.93 (external)
529 server_param3                        string*         unset         tls (auth)        4.86 (tls-only) 4.93 (external)
530 server_prompts                       string*         unset         plaintext         3.10
531 server_realm                         string          unset         cyrus_sasl,gsasl  4.43 (cyrus-only) 4.80 (others)
532 server_scram_iter                    string*         unset         gsasl             4.80
533 server_scram_salt                    string*         unset         gsasl             4.80
534 server_secret                        string*         unset         cram_md5          3.10
535 server_service                       string          "smtp"  cyrus_sasl,gsasl,heimdal_gssapi  (cyrus-only) 4.80 (others)
536 server_set_id                        string*         unset         authenticators    3.10
537 set                                  string*         unset         routers           4.93
538 shadow_condition                     string*         unset         transports
539 shadow_transport                     string          unset         transports
540 sieve_inbox                          string*         "inbox"       redirect          4.99
541 sieve_enotify_mailto_owner           string*         "inbox"       redirect
542 sieve_subaddress                     string*         "inbox"       redirect
543 sieve_useraddress                    string*         "inbox"       redirect
544 sieve_vacation_directory             string*         "inbox"       redirect
545 size_addition                        integer         1024          smtp              1.91
546 skip_syntax_errors                   boolean         false         redirect          4.00
547 smtp_accept_keepalive                boolean         true          main
548 smtp_accept_max                      integer         20            main
549 smtp_accept_max_nonmail              integer         10            main              4.11
550 smtp_accept_max_nonmail_hosts        host list       *             main              4.14
551 smtp_accept_max_per_connection       integer         1000          main              4.00
552 smtp_accept_max_per_host             integer         0             main              2.05
553 smtp_accept_queue                    integer         0             main
554 smtp_accept_queue_per_connection     integer         10            main              2.03
555 smtp_accept_reserve                  integer         0             main
556 smtp_active_hostname                 string*         unset         main              4.33
557 smtp_backlog_monitor                 integer         0             main              4.95
558 smtp_banner                          string*         +             main
559 smtp_check_spool_space               boolean         true          main              2.10
560 smtp_connect_backlog                 integer         5             main
561 smtp_enforce_sync                    boolean         true          main              4.00
562 smtp_etrn_command                    string*         unset         main              1.92
563 smtp_etrn_serialize                  boolean         true          main              1.89
564 smtp_load_reserve                    fixed-point     unset         main
565 smtp_max_synprot_errors              integer         3             main              4.30
566 smtp_max_unknown_commands            integer         3             main              4.14
567 smtp_ratelimit_hosts                 host list       unset         main              4.00
568 smtp_ratelimit_mail                  string          unset         main              4.00
569 smtp_ratelimit_rcpt                  string          unset         main              4.00
570 smtp_receive_timeout                 time            5m            main
571 smtp_reserve_hosts                   host list       unset         main
572 smtp_return_error_details            boolean         false         main              4.11
573 socket                               string*         unset         lmtp              4.11
574 spamd_address                        string*         +             main              4.50 with content scan
575 spf_guess                            string          "v=spf1 a/24 mx/24 ptr ?all"
576                                                                    main              4.91 with SUPPORT_SPF
577 spf_smtp_comment_template            string*         "Please see http://www.open-spf.org/Why"
578                                                                    main              4.94 with SUPPORT_SPF
579 split_spool_directory                boolean         false         main              1.70
580 spool_directory                      string          ++            main
581 spool_wireformat                     boolean         false         main              4.90
582 sqlite_dbfile                        string*         unset         main              4.94 with LOOKUP_SQLITE
583 sqlite_lock_timeout                  time            5s            main              4.53
584 strict_acl_vars                      boolean         false         main              4.64
585 srv_fail_domains                     domain list     unset         dnslookup         4.43
586 strip_excess_angle_brackets          boolean         false         main
587 strip_trailing_dot                   boolean         false         main
588 subject                              string*         unset         autoreply
589 syntax_errors_text                   string*         unset         redirect          4.00
590 syntax_errors_to                     string          unset         redirect          4.00
591 syslog_duplication                   boolean         true          main              4.21
592 syslog_facility                      string          unset         main              4.20
593 syslog_processname                   string          "exim"        main              4.20
594 syslog_timestamp                     boolean         true          main              4.00
595 system_filter                        string          unset         main              4.00 replacing message_filter
596 system_filter_directory_transport    string          unset         main              4.00 replacing message_filter
597 system_filter_file_transport         string          unset         main              4.00 replacing message_filter
598 system_filter_group                  string          unset         main              4.00 replacing message_filter
599 system_filter_pipe_transport         string          unset         main              4.00 replacing message_filter
600 system_filter_reply_transport        string          unset         main              4.00 replacing message_filter
601 system_filter_user                   string          unset         main              4.00 replacing message_filter
602 tcp_nodelay                          boolean         true          main              4.23
603                                                      true          smtp              4.23
604 tcp_wrappers_daemon_name             string*         ++            main              4.73
605 temp_errors                          string list     +             pipe              1.95
606 text                                 string*         unset         autoreply
607 timeout                              time            5m            lmtp              3.20
608                                                      1h            pipe
609                                                      1h            queryprogram      4.00
610                                                      5s            iplookup          4.00
611 timeout_defer                        boolean         false         pipe              4.51
612 timeout_frozen_after                 time            0s            main              3.20
613 timezone                             string          +             main              3.15
614 tls_advertise_hosts                  host list       *             main              3.20
615 tls_alpn                             string*         unset         main              4.95
616                                                                    smtp              4.95
617 tls_certificate                      string*         unset         main              3.20
618                                                      unset         smtp              3.20
619 tls_dh_max_bits                      integer         2236          main              4.80
620 tls_dh_min_bits                      integer         1024          smtp              4.82
621 tls_dhparam                          string*         unset         main              3.20
622 tls_ocsp_file                        string*         unset         main              4.80 if experimental_ocsp
623 tls_on_connect_ports                 string          unset         main              4.43
624 tls_privatekey                       string*         unset         main              3.20
625                                                      unset         smtp              3.20
626 tls_remember_emstp                   boolean         false         main              4.21
627 tls_require_ciphers                  string*         unset         smtp              4.00 replaces tls_verify_ciphers
628                                      string*         unset         main              4.33
629 tls_resumption_hosts                 host list*      unset         main              4.95
630                                      host list*      unset         smtp              4.95
631 tls_sni                              string*         unset         main              4.80
632 tls_tempfail_tryclear                boolean         true          smtp              4.05
633 tls_try_verify_hosts                 host list       unset         main              4.00
634 tls_verify_certificates              string*         unset         main              3.20
635                                                      unset         smtp              3.20
636 tls_verify_hosts                     host list       unset         main              3.20
637 to                                   string*         unset         autoreply
638 translate_ip_address                 string          unset         routers           4.00
639 transport                            string*         unset         routers           4.00
640 transport_current_directory          string          unset         routers           4.00
641 transport_home_directory             string          unset         routers           4.00
642 transport_filter                     string          unset         transports
643 transport_filter_timeout             time            5m            transports        4.30
644 trusted_groups                       string list     unset         main
645 trusted_users                        string list     unset         main
646 umask                                octal-integer   022           pipe
647 unknown_login                        string          unset         main
648 unknown_username                     string          unset         main
649 unseen                               boolean         false         routers           4.00
650 untrusted_set_sender                 boolean         false         main              3.20
651 use_bsmtp                            boolean         false         appendfile        4.00
652                                                      false         pipe              4.00
653 use_crlf                             boolean         false         appendfile        1.89
654                                                      false         pipe              1.89
655 use_fcntl_lock                       boolean         +             appendfile        1.70
656 use_flock_lock                       boolean         +             appendfile        4.11
657 use_lockfile                         boolean         +             appendfile
658 use_mbx_lock                         boolean         +             appendfile        2.10
659 use_shell                            boolean         false         pipe              1.70
660 user                                 string          +             routers           4.00
661                                                      unset         transports        4.00 replaces individual options
662 utf8_downconvert                     integer         unset         smtp              4.92 if SUPPORT_I18N
663 uucp_from_pattern                    string          +             main              1.75
664 uucp_from_sender                     string*         "$1"          main              1.75
665 verify                               boolean         true          routers           4.00
666 verify_only                          boolean         false         routers           4.00
667 verify_recipient                     boolean         true          routers           4.00
668 verify_sender                        boolean         true          routers           4.00
669 warn_message_file                    string*         unset         main              4.00 expanded from 4.94
670 widen_domains                        string list     unset         dnslookup         4.00
671 write_rejectlog                      boolean         true          main              4.31
672
673
674
675 2. COMMAND LINE OPTIONS
676 -----------------------
677
678 The table below contains a complete list of all Exim's command line options.
679 Those marked with # are available only to trusted users, those marked with +
680 are available only to admin users, and those marked with * exist only to
681 provide compatibility with Sendmail.
682
683 --               Terminate options
684 --help           Give a little help (not a lot)
685 --version        Give version information (alias for -bV)
686 -B             * Ignored
687 -bd            + Start daemon
688 -bdf           + Start daemon and run it in the foreground
689 -be              Test string expansion
690 -bem             Test string expansion, read test message first
691 -bF              Test system filter file
692 -bf              Test user filter file
693 -bfd             Set domain for filter testing
694 -bfl             Set local part for filter testing
695 -bfp             Set local part prefix for filter testing
696 -bfs             Set local part suffix for filter testing
697 -bh              Test incoming SMTP call, omitting callouts
698 -bhc             Test incoming SMTP call, with callouts
699 -bi            * Run <command>bi_command</command>
700 -bI:help         Show list of accepted -bI:<tag> options
701 -bm              Accept message on standard input
702 -bmalware      + Invoke configured malware scanning against supplied filename
703 -bnq             Don't qualify addresses in locally submitted messages
704 -bP              Show configuration option settings
705 -bp            + List the queue
706 -bpa           + ... with generated addresses as well
707 -bpc           + ... but just show a count of messages
708 -bpr           + ... do not sort
709 -bpra          + ... with generated addresses, unsorted
710 -bpru          + ... only undelivered addresses, unsorted
711 -bpu           + ... only undelivered addresses
712 -brt             Test retry rules
713 -brw             Test rewriting rules
714 -bS              Read batch SMTP on standard input
715 -bs              Run SMTP on standard input and output
716 -bt              Test address directing and routing
717 -bV              Verify version number
718 -bv              Test recipient address verification
719 -bvs             Test sender address verification
720 -bw            + Inetd wait mode
721 -C             + Use alternate configuration file
722 -D             + Define macro for configuration file
723 -d             + Turn on debugging output
724 -dd            + Ditto, but if a daemon, not for subprocesses
725 -dropcr          Remove CR character in input: became a no-op in 4.21
726 -E               Internal use only
727 -ex            * Synonym for -oex (for several different x)
728 -F               Set calling user name
729 -f             # Set calling user address
730 -G             * Ignored
731 -h             * Ignored
732 -i               Dot does not terminate message
733 -M             + Force deliver specific message
734 -Mar           + Add recipient to message
735 -MC              Internal use only
736 -MCA             Internal use only
737 -MCP             Internal use only
738 -MCQ             Internal use only
739 -MCS             Internal use only
740 -MCT             Internal use only
741 -Mc            + Deliver specific message
742 -Mes           + Edit message sender
743 -Mf            + Freeze message(s)
744 -Mg            + Give up (bounce) message(s)
745 -Mmad          + Mark all recipients delivered
746 -Mmd           + Mark one recipient delivered
747 -Mrm           + Remove message(s) (no bounce)
748 -Mset          + Load message's variables when testing with -be
749 -Mt            + Thaw message(s)
750 -Mvb           + View message body
751 -Mvc           + View entire message in RFC 2822 format
752 -Mvh           + View message header
753 -Mvl           + View message log
754 -m             * Ignored
755 -N             + Deliver without transporting
756 -n             * Ignored
757 -O             * Ignored
758 -oA            * Supply argument for <option>-bi</option>
759 -oB              Set max messages down one connection
760 -odb             Background delivery
761 -odf             Foreground delivery
762 -odi             Foreground delivery
763 -odq             Queue message; do not deliver
764 -odqs            ... do not do SMTP deliveries
765 -oee             Error sent by mail; zero return code
766 -oem             Error sent by mail; non-zero return code
767 -oep             Error written to standard error stream
768 -oeq           * Error written to standard error stream
769 -oew           * Error sent by mail; non-zero return code
770 -oi              Dot does not terminate message
771 -oitrue        * Dot does not terminate message
772 -oMa           # Supply host address
773 -oMaa          # Supply authenticator name
774 -oMai          # Supply authenticated id
775 -oMas          # Supply authenticated sender
776 -oMi           # Supply interface address
777 -oMm           # Supply message reference
778 -oMr           # Supply protocol name
779 -oMs           # Supply host name
780 -oMt           # Supply ident string
781 -om            * Ignored
782 -oo            * Ignored
783 -oP            * Specify path for daemon's pid file
784 -or              Timeout non-SMTP messages
785 -os              Timeout for SMTP messages
786 -ov            * Verbose; same as -v
787 -oX              Alternative port for daemon
788 -pd              Delay Perl interpreter start
789 -ps              Do not delay Perl interpreter start
790 -p<r>:<s>      * Same as -oMr <r> -oMs <s>
791 -q             + Run the queue                    )
792 -qf            + ... force delivery               ) Other combinations are
793 -qff           + ... and include frozen messages  ) possible. The syntax is
794 -qi            + ... initial deliveries only      )
795 -ql            + ... local deliveries only        )   -q[q][f][f][i|l][time]
796 -qq            + Two-stage queue run              )
797 -qR            * Same as -R
798 -qS            * Same as -S
799 -R               Select by recipient in queue run
800 -Rf              ... with forcing
801 -Rff             ... and frozen messages
802 -Rr              ... using regular expression
803 -Rrf             ... with forcing
804 -Rrff            ... and frozen messages
805 -r             * Synonym for -f
806 -S               Select by sender in queue run
807 -Sf              ... with forcing
808 -Sff             ... and frozen messages
809 -Sr              ... using regular expression
810 -Srf             ... with forcing
811 -Srff            ... and frozen messages
812 -Tqt           * Used by Exim test suite; not recognized in normal use
813 -t               Take recipients from header lines
814 -ti            * Same as -t -i
815 -tls-on-connect  Do TLS on startup (for legacy clients)
816 -U             * Ignored
817 -v               Verbose - shows SMTP dialogue and other delivery info
818 -x               Ignored (AIX compatibility)
819
820
821 3. BUILD TIME OPTIONS FOR EXIM
822 ------------------------------
823
824 The table below contains a "mostly" complete list of options that can be
825 set in Local/Makefile when building Exim.  The only items not included are
826 those whose names can be trivially derived from rules stated below.
827
828 More information about individual options can be found in src/EDITME and
829 OS/Makefile-Default.
830
831 The second column below gives the type of option:
832
833  . `system' means the option is concerned with the operating system;
834
835  . `driver' means the option selects a driver to be included in the binary;
836
837  . `lookup' means the option selects a lookuptype to be included in the binary;
838
839  . `mandatory' means the option is required to be supplied;
840
841  . `recommended' means the option is recommended to be supplied;
842
843  . `optional' means what it says;
844
845 Those marked with * are specialized and are unlikely to be required in most
846 installations. Those that are marked with ** are commonly set in OS-specific
847 Makefiles. If you use any of these in your Local/Makefile, you may need to
848 reproduce some of the OS-specific settings. For example, in the Makefile for
849 Solaris (which is actually called OS/Makefile-SunOS5), there is
850
851   LIBS=-lsocket -lnsl -lkstat
852
853 If you use LIBS to add extra libraries, you must also include the OS ones in
854 your setting. It is better, in this particular case, to use EXTRALIBS, which is
855 empty by default, and is provided for just this reason. Of course, if you do
856 actually want to modify a setting from the OS-specific file, there is nothing
857 to stop you overriding it in your Local/Makefile.
858
859 When building Exim with dynamically loaded lookup support, for "LOOKUP_FOO",
860 you can define "LOOKUP_FOO_INCLUDE" and "LOOKUP_FOO_LIBS", for includes and
861 libraries specific only to that module.  These rules are only used where the
862 relevant lookup is a module.  These options are not explicitly listed below.
863
864 Variables with names endined `_PC' are used for pkg-config integration; setting
865 the value to the name of a pkg-config package will cause Exim's build system to
866 query the --cflags and --libs for the given name, when building anything
867 dependent upon the component associated with the `_PC' variable.  For lookups,
868 if the lookup is dynamically loaded, then this *replaces* the use of the
869 corresponding _INCLUDE and _LIBS options, which will be ignored.  If the lookup
870 is statically loaded into Exim, the results will be inserted into the
871 "LOOKUP_INCLUDE" and "LOOKUP_LIBS" options.  For authenticator, the results
872 will be inserted into the "CFLAGS" and "AUTH_LIBS" options.  These options are
873 only listed below for the TLS implementation cases.
874
875
876 Option                       Type         Description
877 ------------------------------------------------------------------------------
878
879 ALT_CONFIG_PREFIX            optional     restricts location of -C files
880 APPENDFILE_MODE              optional*
881 APPENDFILE_DIRECTORY_MODE    optional*
882 APPENDFILE_LOCKFILE_MODE     optional*
883 AR                           system       command to build a library
884 AUTH_CRAM_MD5                driver       include cram_md5 authenticator
885 AUTH_CYRUS_SASL              driver       include Cyrus SASL authenticator
886 AUTH_GSASL                   driver       include GNU SASL authenticator
887 AUTH_HEIMDAL_GSSAPI          driver       include Heimdal GSSAPI authenticator
888 AUTH_LIBS                    system       library linkage for authenticators
889 AUTH_PLAINTEXT               driver       include plaintext authenticator
890 AUTH_SPA                     driver       include SPA (NTLM) authenticator
891 AUTH_VARS=3                  optional*    number of $auth variables
892 BASENAME_COMMAND             system**     path to basename
893 BASE_62=62                   optional*    not normally changed for Unix
894 BIN_DIRECTORY                mandatory    Exim binary directory
895 CC                           system**     C compiler
896 CFLAGS                       system**     flags for C compiler
897 CFLAGS_DYNAMIC               system**     extra flags needed for .so modules
898 CHGRP_COMMAND                system**     path to chgrp
899 CHOWN_COMMAND                system**     path to chown
900 COMPRESS_COMMAND             system       path to a compress command
901 COMPRESS_SUFFIX              system       suffix added to compressed files
902 CONFIGURE_FILE               mandatory    Exim runtime configuration file
903 CONFIGURE_FILE_USE_EUID      optional*
904 CONFIGURE_FILE_USE_NODE      optional*
905 CONFIGURE_GROUP              optional*    alternate group for configuration file
906 CONFIGURE_OWNER              optional*    alternate owner for configuration file
907 CYRUS_PWCHECK_SOCKET         optional     socket for pwcheck daemon
908 DBMLIB                       optional**   location of DBM library
909 DB_DIRECTORY_MODE            optional*    mode for hints directory
910 DB_LOCKFILE_MODE             optional*    mode for hints lock files
911 DB_LOCK_TIMEOUT              optional*    timeout for hints lock files
912 DB_MODE                      optional*    mode for hints files
913 DEFAULT_CRYPT                optional     default crypt() function
914 DELIVER_IN_BUFFER_SIZE       optional*
915 DELIVER_OUT_BUFFER_SIZE      optional*
916 DISABLE_DKIM                 optional     disables DKIM support
917 DISABLE_DNSSEC               optional     disables attempts to use DNSSEC
918 DISABLE_D_OPTION             optional     disables -D option
919 ERRNO_QUOTA                  optional*    error code for system quota failures
920 EXICYCLOG_MAX                optional     number of old log files to keep
921 EXIMDB_DIRECTORY_MODE        optional*    for hints database directory
922 EXIMDB_LOCKFILE_MODE         optional*    for hints lock files
923 EXIMDB_MODE                  optional*    mode for hints files
924 EXIMON_TEXTPOP               system**
925 EXIM_CHMOD                   optional*
926 EXIM_GROUP                   mandatory    group to use for Exim
927 EXIM_MONITOR                 optional     set to eximon.bin to compile
928 EXIM_PERL                    optional
929 EXIM_USER                    mandatory    user to use for Exim
930 EXIWHAT_EGREP_ARG            system**     to find Exim processes from ps
931 EXIWHAT_KILL_SIGNAL          system**     -SIGUSR1 or numerical equivalent
932 EXIWHAT_MULTIKILL_CMD        system**
933 EXIWHAT_MULTIKILL_ARG        system**
934 EXIWHAT_PS_ARG               system**     to list all processes
935 EXIWHAT_PS_CMD               system**     path to ps command
936 EXPAND_LISTMATCH_RHS         optional*    restore pre-4.77 match_*{}{} behaviour
937 EXTRALIBS                    system       additional libraries
938 EXTRALIBS_EXIM               system       additional libraries for Exim only
939 EXTRALIBS_EXIMON             system       additional libraries for the monitor
940 FIXED_NEVER_USERS            optional     can't override at runtime
941 HAVE_ICONV                   system       the iconv() function is available
942 HAVE_IPV6                    system       include IPv6 support
943 HEADERS_CHARSET              optional     charset for decoded header lines
944 HEADER_ADD_BUFFER_SIZE       optional*    buffer for header_add()
945 HEADER_MAXSIZE               optional*    max memory for message header
946 HOSTNAME_COMMAND             system**     path to hostname command
947 INCLUDE                      system       path to include files
948 INFO_DIRECTORY               optional     directory for Info documentation
949 INPUT_DIRECTORY_MODE         optional     mode for input directory
950 IPV6_INCLUDE                 system       additional includes for IPv6
951 IPV6_LIBS                    system       additional libraries for IPv6
952 LDAP_LIB_TYPE                optional     type of LDAP library
953 LFLAGS                       system**     link editor flags
954 LIBIDENTCFLAGS               system       C flags when compiling libident
955 LIBIDENTNAME                 system       name for libident library
956 LIBRESOLV                    system**     library for DNS resolver
957 LIBS                         system**     additional libraries
958 LIBS_EXIM                    system**     additional libraries for Exim ony
959 LIBS_EXIMON                  system**     additional libraries for monitor
960 LOCAL_SCAN_SOURCE            optional     location of local_scan() source
961 LOG_DIRECTORY_MODE           optional     mode for log directory
962 LOG_FILE_PATH                optional     path to log files
963 LOG_MODE                     optional     mode for log files
964 LOOKUP_CDB                   lookup       include cdb lookup
965 LOOKUP_DBM                   lookup       include dbm lookup
966 LOOKUP_DNSDB                 lookup       include dnsdb lookup
967 LOOKUP_DSEARCH               lookup       include dsearch lookup
968 LOOKUP_INCLUDE               lookup       include files for lookups
969 LOOKUP_LDAP                  lookup       include ldap lookup
970 LOOKUP_LIBS                  lookup       include libraries for lookups
971 LOOKUP_LSEARCH               lookup       include all lsearch lookups
972 LOOKUP_MODULE_DIR            optional*    where dynamic lookup modules live
973 LOOKUP_MYSQL                 lookup       include mysql lookup
974 LOOKUP_NIS                   lookup       include nis lookup
975 LOOKUP_NISPLUS               lookup       include nisplus lookup
976 LOOKUP_ORACLE                lookup       include oracle lookup
977 LOOKUP_PGSQL                 lookup       include pgsql lookup
978 LOOKUP_TESTDB                lookup*
979 LOOKUP_WHOSON                lookup       include whoson lookup
980 LOOKUP_*_INCLUDE             optional*    include files for dynamic module
981 LOOKUP_*_LIBS                optional*    libraries for dynamic module
982 MAKE_SHELL                   optional*    shell to use for make
983 MAX_FILTER_SIZE              optional*    max file size for filter files
984 MAX_INCLUDE_SIZE             optional*    max file size for :include: files
985 MAX_LOCALHOST_NUMBER=256     optional*    for when localhost_number is set
986 MAX_NAMED_LIST               optional*    max named lists of a given type
987 MAX_INTERFACES               system       maximum network interfaces
988 MSGLOG_DIRECTORY_MODE        optional*    mode for message log directory
989 MV_COMMAND                   system       path to mv command
990 NO_SYMLINK                   optional     install doesn't make 'exim" symlink
991 PCRE_CONFIG                  system*      use pcre-config for PCRE support
992 PCRE_LIBS                    system*      library for using PCRE
993 PERL_CC                      system*      compiler for Perl interface code
994 PERL_CCOPTS                  system*      flags for same
995 PERL_COMMAND                 system       path to Perl
996 PERL_LIBS                    system*      library for compiling Perl interface
997 PID_FILE_PATH                optional     path to daemon's pid file
998 RADIUS_CONFIG_FILE           optional     path to Radius config file
999 RADIUS_LIB_TYPE              optional     type of RADIUS library
1000 RANLIB                       system**     path to ranlib command
1001 RM_COMMAND                   system       path to rm command
1002 ROUTER_ACCEPT                driver       include accept router
1003 ROUTER_DNSLOOKUP             driver       include dnslookup router
1004 ROUTER_MANUALROUTE           driver       include manualroute router
1005 ROUTER_IPLITERAL             driver       include ipliteral router
1006 ROUTER_IPLOOKUP              driver       include iplookup router
1007 ROUTER_REDIRECT              driver       include redirect router
1008 ROUTER_QUERYPROGRAM          driver       include queryprogram router
1009 SPOOL_DIRECTORY              recommended  path to spool directory
1010 SPOOL_DIRECTORY_MODE         optional     mode of spool directory
1011 SPOOL_MODE                   optional     mode of spool files
1012 STRING_SPRINTF_BUFFER_SIZE   optional*    buffer for string_sprintf()
1013 STRIP_COMMAND                optional*    can be used to strp binaries
1014 SUPPORT_A6                   optional*    support A6 DNS records
1015 SUPPORT_CRYPTEQ              optional     support crypteq (if no auths)
1016 SUPPORT_MAILDIR              optional     support for maildir delivery
1017 SUPPORT_MAILSTORE            optional     support for mailstore delivery
1018 SUPPORT_MBX                  optional     support for MBX delivery
1019 SUPPORT_MOVE_FROZEN_MESSAGES optional*    support for frozen message moving
1020 SUPPORT_PAM                  optional     support for PAM authentication
1021 SUPPORT_TLS                  optional     support for TLS encryption over SMTP
1022 SUPPORT_TRANSLATE_IP_ADDRESS optional*    support for address translation
1023 SYSLOG_LOG_PID               optional     add pid to syslog lines
1024 SYSLOG_LONG_LINES            optional     do not split long syslog lines
1025 SYSTEM_ALIASES_FILE          optional     defaults to /etc/aliases
1026 TCP_WRAPPERS_DAEMON_NAME     system*      daemon name used by tcpwrappers library
1027 TIMEZONE_DEFAULT             optional     default for timezone option
1028 TLS_INCLUDE                  optional     path to include files for TLS
1029 TLS_LIBS                     optional     additional libraries for TLS
1030 EXIM_TMPDIR                  system       value for TMPDIR environment variable
1031 TRANSPORT_APPENDFILE         driver       include appendfile transport
1032 TRANSPORT_AUTOREPLY          driver       include autoreply transport
1033 TRANSPORT_LMTP               driver       include lmtp transport
1034 TRANSPORT_PIPE               driver       include pipe transport
1035 TRANSPORT_SMTP               driver       include smtp transport
1036 TRUSTED_CONFIG_LIST          optional     config files safe to retain privileges
1037 USE_DB                       system**     use native DB interface
1038 USE_GNUTLS                   optional     use GnuTLS instead of OpenSSL
1039 USE_GNUTLS_PC                optional     probably "gnutls"
1040 USE_OPENSSL_PC               optional     probably "openssl"
1041 USE_READLINE                 optional     try to load libreadline for -be
1042 USE_TCP_WRAPPERS             system       link with tcpwrappers
1043 USE_TDB                      optional     use the tdb DB interface
1044 WHITELIST_D_MACROS           optional     -Dmacros safe to retain privileges with
1045 WITH_OLD_CLAMAV_STREAM       optional*    use ClamAV API from before ClamAV 0.95
1046 X11                          system**     X11 base directory
1047 X11_LD_LIB                   system**     X11 link library
1048 XINCLUDE                     system**     X11 include directory
1049 XLFLAGS                      system**     X11 link time flags
1050 ZCAT_COMMAND                 system       path to zcat command
1051
1052
1053 4. BUILD TIME OPTIONS FOR EXIMON
1054 --------------------------------
1055
1056 The table below contains a complete list of options that can be set in
1057 Local/eximon.conf when building the Exim monitor. Where the default is shown as
1058 ** it means that the text string is too long to fit in the table and is instead
1059 given below. A blank default means that there is no default value.
1060
1061 ACTION_OUTPUT=no                          show output for every action
1062 ACTION_QUEUE_UPDATE=yes                   update queue display after actions
1063 BODY_MAX=20000                            maximum body display
1064 DOMAIN=                                   domain to strip from window title
1065 LOG_BUFFER=20K                            buffer for log tail
1066 LOG_DEPTH=300                             depth of log subwindow
1067 LOG_FONT=**                               font for log display
1068 LOG_STRIPCHARTS=**                        patterns for stripcharts
1069 LOG_WIDTH=950                             width of log subwindow
1070 MENU_EVENT='Shift<Btn1Down>'              keypress for menu
1071 MIN_HEIGHT=162                            minimum window height
1072 MIN_WIDTH=103                             minimum window width
1073 QUALIFY_DOMAIN=                           local domain to strip from addresses
1074 QUEUE_DEPTH=200                           depth of queue subwindow
1075 QUEUE_FONT=$LOG_FONT                      font for queue display
1076 QUEUE_INTERVAL=300                        queue refresh interval
1077 QUEUE_MAX_ADDRESSES=10                    max addresses to show in queue
1078 QUEUE_STRIPCHART_NAME=queue               name for queue stripchart
1079 QUEUE_WIDTH=950                           width of queue subwindow
1080 SIZE_STRIPCHART=                          request partition size stripchart
1081 SIZE_STRIPCHART_NAME=space                name for size stripchart
1082 START_SMALL=no                            if yes, start with small window
1083 STRIPCHART_INTERVAL=60                    stripchart refresh interval
1084 TEXT_DEPTH=200                            depth of text windows
1085 WINDOW_TITLE="${hostname} eximon"         window title
1086
1087 The default for LOG_FONT is
1088
1089   LOG_FONT=-misc-fixed-medium-r-normal-*-14-140-*-*-*-*-iso8859-1
1090
1091 and the default for LOG_STRIPCHARTS is
1092
1093   LOG_STRIPCHARTS='/ <= /in/
1094                    / => /out/
1095                    / => .+ R=local/local/
1096                    / => .+ T=[^ ]*smtp/smtp/'
1097
1098 That is, there are four stripcharts, named in, out, local, and smtp. The first
1099 counts message arrivals, the second counts all deliveries, the third counts
1100 deliveries where the router's name starts with "local", and the fourth counts
1101 deliveries where the transport name contains "smtp".
1102
1103 **** End of OptionLists ****