1 $Cambridge: exim/doc/doc-txt/OptionLists.txt,v 1.5 2005/01/04 16:36:27 ph10 Exp $
6 This file contains complete lists of three kinds of Exim option:
8 1. Those that can appear in the run time configuration file;
9 2. Those that can be used on the command line;
10 3. Those that can appear in the build time configuration (Local/Makefile);
11 4. Those that can appear in the build time configuration for the Exim monitor
14 This file was last updated for Exim release 4.40.
20 As Exim has developed, new options have been added at each major release. For
21 the most part, backwards compatibility has been maintained, and obsolete
22 options continue to be recognized. However, incompatible changes took place at
23 releases 3.00, and 4.00. In both cases, several groups of options were
24 amalgamated into new, extended options, and obsolete options were removed.
26 The table below contains a complete list of all Exim's current options, along
27 with their types, default values, and where they can be used. String options
28 that are expanded before use are marked with *. Host lists, domain lists, and
29 address lists are always expanded. In some cases the defaults are not fixed
30 values, or not short enough to fit in the table. These are indicated by +. Some
31 other default values are determined when the Exim binary is compiled; these are
34 For options that are specific to a particular driver, the fourth column
35 contains the driver name, for example, appendfile. Otherwise, it contains
37 . `main' for options that appear in the main section of Exim's configuration
40 . `authenticators' for generic options that apply to any authenticator;
42 . `routers' for generic options that apply to any router;
44 . `transports' for generic options that apply to any transport.
46 The fifth column contains the version of Exim in which the option was added, or
47 substantially changed. Where no number is given, the option has been in Exim
48 since the very early releases. The routers were completely reorganised for
49 release 4.00, and so no router options are shown as earlier than 4.00, though
50 in fact some of them were inherited from earlier versions.
52 -----------------------------------------------------------------------------------------
53 accept_8bitmime boolean false main 1.60
54 acl_not_smtp string* unset main 4.11
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_etrn string* unset main 4.00
59 acl_smtp_expn string* unset main 4.00
60 acl_smtp_helo string* unset main 4.20
61 acl_smtp_mail string* unset main 4.11
62 acl_smtp_mailauth string* unset main 4.21
63 acl_smtp_predata string* unset main 4.43
64 acl_smtp_quit string* unset main 4.43
65 acl_smtp_rcpt string* unset main 4.00
66 acl_smtp_starttls string* unset main 4.11
67 acl_smtp_vrfy string* unset main 4.00
68 address_data string* unset routers 4.00
69 address_test boolean true routers 4.14
70 admin_groups string list unset main 3.02
71 allow_domain_literals boolean false main 4.00 replacing forbid_domain_literals
72 allow_commands string list* unset pipe 1.89
73 allow_defer boolean false redirect 4.00
74 allow_fail boolean false redirect 4.00
75 allow_filter boolean false redirect 4.00
76 allow_freeze boolean false redirect 4.00
77 allow_fifo boolean false appendfile 3.13
78 allow_localhost boolean false smtp 1.73
79 allow_mx_to_ip boolean false main 3.14
80 allow_symlink boolean false appendfile
81 allow_utf8_domains boolean false main 4.14
82 auth_advertise_hosts host list "*" main 4.00
83 authenticated_sender string* unset smtp 4.14
84 authenticate_hosts host list unset smtp 3.13
85 auto_thaw time 0s main
86 batch_id string unset appendfile 4.00
89 batch_max integer 100 appendfile
92 bcc string* unset autoreply
93 bi_command string unset main
94 body_only boolean false transports 2.05
95 bounce_message_file string unset main 4.00
96 bounce_message_text string unset main 4.00
97 bounce_return_body boolean true main 4.23
98 bounce_return_message boolean true main 4.00
99 bounce_return_size_limit int 100K main 4.23 better name for return_size_limit
100 bounce_sender_authentication string unset main 4.00
101 callout_domain_negative_expire time 3h main 4.11
102 callout_domain_positive_expire time 7d main 4.11
103 callout_negative_expire time 2h main 4.11
104 callout_positive_expire time 24h main 4.11
105 callout_random_local_part string* + main 4.11
106 cannot_route_message string* unset routers 4.11
107 caseful_local_part boolean false routers 4.00
108 cc string* unset autoreply
109 check_ancestor boolean false redirect 4.00
110 check_group boolean false appendfile
112 check_local_user boolean false routers 4.00
113 check_log_inodes integer 0 main
114 check_log_space integer 0 main
115 check_owner boolean true appendfile 3.14
117 check_secondary_mx boolean false dnslookup 4.00
118 check_spool_inodes integer 0 main
119 check_spool_space integer 0 main
120 check_string string "From " appendfile 3.03
122 check_srv string* unset dnslookup 4.31
123 client_name string* + cram_md5 3.10
124 client_secret string* unset cram_md5 3.10
125 client_send string* unset plaintext 3.10
126 command string* unset lmtp 3.20
128 unset queryprogram 4.00
129 command_group string unset queryprogram 4.00
130 command_timeout time 5m smtp
131 command_user string unset queryprogram 4.00
132 condition string* unset routers 4.00
133 connect_timeout time 0s smtp 1.60
134 connection_max_messages integer 500 smtp 4.00 replaces batch_max
135 create_directory boolean true appendfile
136 create_file string "anywhere" appendfile
137 current_directory string unset transports 4.00
138 unset queryprogram 4.00
139 daemon_smtp_ports string unset main 1.75 pluralised in 4.21
140 data string unset redirect 4.00
141 data_timeout time 5m smtp
142 debug_print string* unset authenticators 4.00
144 unset transports 2.00
145 delay_after_cutoff boolean true smtp
146 delay_warning time list 24h main
147 delay_warning_condition string* + main 1.73
148 deliver_drop_privilege boolean false main 4.00
149 deliver_queue_load_max fixed-point unset main 1.70
150 delivery_date_add boolean false transports
151 delivery_date_remove boolean true main
152 directory string* unset appendfile
153 directory_mode octal-integer 0700 appendfile
154 directory_transport string* unset redirect 4.00
155 disable_logging boolean false routers 4.11
156 disable_logging boolean false transports 4.11
157 dns_again_means_nonexist domain list unset main 1.89
158 dns_check_names_pattern string + main 2.11
159 dns_ipv4_lookup boolean false main 3.20
160 dns_qualify_single boolean true smtp
161 dns_retrans time 0s main 1.60
162 dns_retry integer 0 main 1.60
163 dns_search_parents boolean false smtp
164 domains domain list unset routers 4.00
165 driver string unset authenticators
168 drop_cr boolean false main 4.00 became a no-op in 4.21
169 envelope_to_add boolean false transports
170 envelope_to_remove boolean true main
171 environment string* unset pipe 2.95
172 errors_copy string list* unset main
173 errors_reply_to string unset main
174 errors_to string* unset routers 4.00
175 escape_string string ">From " appendfile 3.03
177 exim_group string ++ main
178 exim_path string ++ main
179 exim_user string ++ main
180 expn boolean true routers
181 extra_local_interfaces string unset main 4.21
182 extract_addresses_remove_arguments boolean true main 1.92
183 fail_verify boolean false routers
184 fail_verify_recipient boolean false routers 4.00
185 fail_verify_sender boolean false routers 4.00
186 fallback_hosts string list unset routers 4.00
188 file string* unset appendfile
191 file_expand boolean false autoreply
192 file_format string unset appendfile 3.03
193 file_must_exist boolean false appendfile
194 file_optional boolean false autoreply
195 file_transport string* unset redirect 4.00
196 final_timeout time 10m smtp
197 finduser_retries integer 0 main
198 forbid_blackhole boolean false redirect 4.00
199 forbid_exim_filter boolean false redirect 4.44
200 forbid_fail boolean false redirect 4.00
201 forbid_file boolean false redirect 4.00
202 forbid_filter_existstest boolean false redirect 4.00
203 forbid_filter_logwrite boolean false redirect 4.00
204 forbid_filter_lookup boolean false redirect 4.00
205 forbid_filter_perl boolean false redirect 4.00
206 forbid_filter_readfile boolean false redirect 4.00
207 forbid_filter_readsocket boolean false redirect 4.11
208 forbid_filter_reply boolean false redirect 4.00
209 forbid_filter_run boolean false redirect 4.00
210 forbid_include boolean false redirect 4.00
211 forbid_pipe boolean false redirect 4.00
212 forbid_sieve_filter boolean false redirect 4.44
213 freeze_exec_fail boolean false pipe 1.89
214 freeze_tell boolean false main 4.00 replaces freeze_tell_mailmaster
215 from string* unset autoreply
216 gecos_name string* unset main
217 gecos_pattern string unset main
218 gethostbyname boolean false smtp
219 group string + routers 4.00
220 unset transports 4.00 replaces local option in some transports
221 header_line_maxsize integer 0 (unset) main 4.14
222 header_maxsize integer 1M main 4.14
223 headers string* unset autoreply
224 headers_add string* unset routers 4.00
226 headers_charset string ++ main 4.21
227 headers_only boolean false transports 2.05
228 headers_remove string* unset routers 4.00
230 headers_rewrite string unset transports 3.20
231 helo_accept_junk_hosts host list unset main 3.00
232 helo_allow_chars string "" main 4.02
233 helo_lookup_domains domain list unset main 4.00
234 helo_data string* "$primary_hostname" smtp 3.21
235 helo_try_verify_hosts host list unset main 4.00
236 helo_verify_hosts host list unset main 1.73
237 hide_child_in_errmsg false redirect 4.00
238 hold_domains domain list unset main 1.70
239 home_directory string* unset transports 4.00 replaces individual options
240 host_find_failed string "freeze" manualroute 4.00
241 host_lookup host list unset main 3.00
242 host_lookup_order string list "bydns:byaddr" main 4.30
243 host_reject_connection host list unset main 4.00
244 hosts string unset iplookup 4.00
245 string list* unset smtp
246 hosts_avoid_esmtp host list unset smtp 4.21
247 hosts_avoid_tls host list unset smtp 3.20
248 hosts_connection_nolog host list unset main 4.43
249 hosts_max_try integer 5 smtp 3.20
250 hosts_max_try_hardlimit integer 50 smtp 4.50
251 hosts_nopass_tls host list unset smtp 4.00
252 hosts_override boolean false smtp 2.11
253 hosts_randomize boolean false manualroute 4.00
255 hosts_require_auth host list unset smtp 4.00
256 hosts_require_tls host list unset smtp 3.20
257 hosts_treat_as_local domain list unset main 1.95
258 hosts_try_auth host list unset smtp 4.00
259 ignore_bounce_errors_after time 0s main 4.00
260 ignore_eacces boolean false redirect 4.00
261 ignore_enotdir boolean false redirect 4.00
262 ignore_fromline_hosts host list unset main
263 ignore_fromline_local boolean false main 2.05
264 ignore_status boolean false pipe
265 ignore_target_hosts host list unset routers 4.00
266 include_directory string unset redirect 4.00
267 initgroups false routers 4.00
268 interface string list unset smtp 1.70
269 keep_malformed time 4d main
270 keepalive boolean true smtp 2.05
271 ldap_default_servers string list unset main 3.02
272 ldap_version int 2 or 3 main 4.14
273 local_from_check boolean true main 3.14
274 local_from_prefix string unset main 3.14
275 local_from_suffix string unset main 3.14
276 local_interfaces string list unset main 1.60
277 local_part_prefix string unset routers 4.00 replaces prefix
278 local_part_prefix_optional boolean unset routers 4.00 replaces prefix_optional
279 local_part_suffix string unset routers 4.00 replaces suffix
280 local_part_suffix_optional boolean unset routers 4.00 replaces suffix_optional
281 local_parts string list* unset routers 4.00
282 local_scan_timeout time 5m main 4.03
283 local_sender_retain boolean false main 4.00
284 localhost_number string unset main
285 lock_fcntl_timeout time 0s appendfile 3.14
286 lock_flock_timeout time 0s appendfile 4.11
287 lock_interval time 3s appendfile
288 lock_retries integer 10 appendfile
289 lockfile_mode octal-integer 0600 appendfile
290 lockfile_timeout time 30m appendfile
291 log string* unset autoreply
292 log_as_local boolean + routers 4.00
293 log_file_path string list ++ main
294 log_defer_output boolean false pipe 1.89
295 log_fail_output boolean false pipe 1.60
296 log_output boolean false pipe 1.60
297 log_selector string unset main 4.00
298 log_timezone boolean false main 4.11
299 lookup_open_max integer 25 main 2.05
300 mailbox_filecount string* unset appendfile 4.43
301 mailbox_size string* unset appendfile 4.43
302 maildir_format boolean false appendfile 1.70
303 maildir_retries integer 10 appendfile 1.70
304 maildir_tag string* unset appendfile 1.92
305 maildir_use_size_file boolean false appendfile 4.30
306 mailstore_format boolean false appendfile 2.00
307 mailstore_prefix string* unset appendfile 2.00
308 mailstore_suffix string* unset appendfile 2.00
309 match_directory string* unset localuser
310 max_output integer 20K pipe
311 max_rcpt integer 100 smtp 1.60
312 max_user_name_length integer 0 main
313 mbx_format boolean false appendfile 2.10
314 message_body_visible integer 500 main
315 message_id_header_domain string* unset main 4.11
316 message_id_header_text string* unset main
317 message_logs boolean true main 4.10
318 message_prefix string* + appendfile 4.00 replaces prefix
319 string* unset pipe 4.00 replaces prefix
320 message_size_limit integer 0 main
322 message_suffix string* + appendfile 4.00 replaces suffix
323 string* unset pipe 4.00 replaces suffix
324 mode octal-integer 0600 appendfile
326 mode_fail_narrower boolean true appendfile 1.70
327 modemask octal-integer 022 redirect 4.00
328 more boolean true routers 4.00
329 move_frozen_messages boolean false main 3.09
330 multi_domain boolean true smtp
331 mx_domains domain list unset dnslookup 4.00
332 mx_fail_domains domain list unset dnslookup 4.43
333 mysql_servers string list unset main 3.03
334 never_users string list unset main
335 notify_comsat boolean false appendfile
336 once string* unset autoreply
337 once_file_size integer 0 autoreply 3.20
338 once_repeat time 0s autoreply 2.95
339 one_time boolean false redirect 4.00
340 optional boolean false iplookup 4.00
341 oracle_servers string unset main 4.00
342 owners string list unset redirect 4.00
343 owngroups string list unset redirect 4.00
344 pass_on_timeout boolean false routers 4.00
345 pass_router string unset routers 4.00
346 path string "/usr/bin" pipe
347 percent_hack_domains domain list unset main
348 perl_at_start boolean false main 2.10
349 perl_startup string unset main 2.10
350 pgsql_servers string list unset main 3.14
351 pid_file_path string ++ main
352 pipe_as_creator boolean false pipe
353 pipe_transport string* unset redirect 4.00
354 pipelining_advertise_hosts host list "*" main 4.14
355 port integer 0 iplookup 4.00
357 preserve_message_logs boolean false main
358 primary_hostname string + main
359 print_topbitchars boolean false main 1.89
360 process_log_path string unset main 4.21
361 prod_requires_admin boolean true main 1.70
362 protocol string "udp" iplookup 4.00
363 string "smtp" smtp 3.20
364 public_name string unset authenticators 3.10
365 qualify_domain string + main
366 string* unset redirect 4.31
367 qualify_preserve_domain boolean false redirect 4.00
368 qualify_recipient string + main
369 qualify_single boolean true dnslookup 4.00
370 query string* + iplookup 4.00
371 queue_domains domain list unset main 4.00
372 queue_list_requires_admin boolean true main 1.95
373 queue_only boolean false main
374 queue_only_file string unset main 2.05
375 queue_only_load fixed-point unset main
376 queue_only_override boolean true main 4.21
377 queue_run_in_order boolean false main 1.70
378 queue_run_max integer 5 main
379 queue_smtp_domains domain list unset main
380 quota string* unset appendfile 1.60
381 quota_directory string* unset appendfile 4.11
382 quota_filecount integer 0 appendfile 2.05
383 quota_is_inclusive boolean true appendfile 3.20
384 quota_size_regex string unset appendfile 3.14
385 quota_warn_message string* + appendfile 2.10
386 quota_warn_threshold string* 0 appendfile 2.10
387 rcpt_include_affixes boolean false transports 4.21
388 receive_timeout time 0s main 4.00 replacing accept_timeout
389 received_header_text string* + main
390 received_headers_max integer 30 main
391 recipient_unqualified_hosts host list unset main 4.00 replacing receiver_unqualified_hosts
392 recipients_max integer 0 main 1.60
393 recipients_max_reject boolean false main 1.70
394 redirect_router string unset routers 4.00
395 remote_max_parallel integer 1 main
396 remote_sort_domains domain list unset main 4.00 replacing remote_sort
397 repeat_use boolean true redirect 4.00
398 reply_to string* unset autoreply 2.05
399 reply_transport string* unset redirect 4.00
400 require_files string list* unset routers 4.00
401 reroute string* unset iplookup 4.00
402 response_pattern string unset iplookup 4.00
403 restrict_to_path boolean false pipe
404 retry_data_expire time 7d main 3.03
405 retry_include_ip_address boolean true smtp 1.92
406 retry_interval_max time 24h main
407 retry_use_local_part boolean + routers 4.00
408 + transports 4.00 replacing individual options
409 return_fail_output boolean false pipe 1.60
410 return_message boolean false autoreply
411 return_output boolean false pipe
412 return_path string* unset transports 2.05
413 return_path_add boolean false transports
414 return_path_remove boolean true main
415 return_size_limit integer 100K main renamed bounce_return_size_limit in 4.23
416 rewrite boolean true redirect 4.00
417 rewrite_headers boolean true dnslookup 4.00
418 rfc1413_hosts host list * main
419 rfc1413_query_timeout time 30s main
420 router_home_directory string* unset routers 4.11
421 route_data string* unset manualroute 4.00
422 route_list string list unset manualroute 4.00
423 same_domain_copy_routing boolean false dnslookup 4.00
424 search_parents boolean false dnslookup 4.00
425 self string "freeze" routers 4.00
426 sender_unqualified_hosts host list unset main
427 senders address list unset routers 4.00
428 serialize_hosts host list unset smtp 1.60
429 server_advertise_condition string* unset authenticators 4.14
430 server_condition string* unset plaintext 3.10
431 server_hostname string* "$primary_hostname" cyrus_sasl 4.43
432 server_mail_auth_condition string* unset authenticators 3.22
433 server_mech string public_name cyrus_sasl 4.43
434 server_prompts string* unset plaintext 3.10
435 server_realm string unset cyrus_sasl 4.43
436 server_secret string* unset cram_md5 3.10
437 server_service string "smtp" cyrus_sasl 4.43
438 server_set_id string* unset authenticators 3.10
439 shadow_condition string* unset transports
440 shadow_transport string unset transports
441 size_addition integer 1024 smtp 1.91
442 skip_syntax_errors boolean false redirect 4.00
443 smtp_accept_keepalive boolean true main
444 smtp_accept_max integer 20 main
445 smtp_accept_max_nonmail integer 10 main 4.11
446 smtp_accept_max_nonmail_hosts host list * main 4.14
447 smtp_accept_max_per_connection integer 1000 main 4.00
448 smtp_accept_max_per_host integer 0 main 2.05
449 smtp_accept_queue integer 0 main
450 smtp_accept_queue_per_connection integer 10 main 2.03
451 smtp_accept_reserve integer 0 main
452 smtp_active_hostname string* unset main 4.33
453 smtp_banner string* + main
454 smtp_check_spool_space boolean true main 2.10
455 smtp_connect_backlog integer 5 main
456 smtp_enforce_sync boolean true main 4.00
457 smtp_etrn_command string* unset main 1.92
458 smtp_etrn_serialize boolean true main 1.89
459 smtp_load_reserve fixed-point unset main
460 smtp_max_synprot_errors integer 3 main 4.30
461 smtp_max_unknown_commands integer 3 main 4.14
462 smtp_ratelimit_hosts host list unset main 4.00
463 smtp_ratelimit_mail string unset main 4.00
464 smtp_ratelimit_rcpt string unset main 4.00
465 smtp_receive_timeout time 5m main
466 smtp_reserve_hosts host list unset main
467 smtp_return_error_details boolean false main 4.11
468 socket string* unset lmtp 4.11
469 split_spool_directory boolean false main 1.70
470 spool_directory string ++ main
471 srv_fail_domains domain list unset dnslookup 4.43
472 strip_excess_angle_brackets boolean false main
473 strip_trailing_dot boolean false main
474 subject string* unset autoreply
475 syntax_errors_text string* unset redirect 4.00
476 syntax_errors_to string unset redirect 4.00
477 syslog_duplication boolean true main 4.21
478 syslog_facility string unset main 4.20
479 syslog_processname string "exim" main 4.20
480 syslog_timestamp boolean true main 4.00
481 system_filter string unset main 4.00 replacing message_filter
482 system_filter_directory_transport string unset main 4.00 replacing message_filter
483 system_filter_file_transport string unset main 4.00 replacing message_filter
484 system_filter_group string unset main 4.00 replacing message_filter
485 system_filter_pipe_transport string unset main 4.00 replacing message_filter
486 system_filter_reply_transport string unset main 4.00 replacing message_filter
487 system_filter_user string unset main 4.00 replacing message_filter
488 tcp_nodelay boolean true main 4.23
490 temp_errors string list + pipe 1.95
491 text string* unset autoreply
492 timeout time 5m lmtp 3.20
496 timeout_frozen_after time 0s main 3.20
497 timezone string + main 3.15
498 tls_advertise_hosts host list * main 3.20
499 tls_certificate string* unset main 3.20
501 tls_dhparam string* unset main 3.20
502 tls_on_connect_ports string unset main 4.43
503 tls_privatekey string* unset main 3.20
505 tls_remember_emstp boolean false main 4.21
506 tls_require_ciphers string* unset smtp 4.00 replaces tls_verify_ciphers
507 string* unset main 4.33
508 tls_tempfail_tryclear boolean true smtp 4.05
509 tls_try_verify_hosts host list unset main 4.00
510 tls_verify_certificates string* unset main 3.20
512 tls_verify_hosts host list unset main 3.20
513 to string* unset autoreply
514 translate_ip_address string unset routers 4.00
515 transport string* unset routers 4.00
516 transport_current_directory string unset routers 4.00
517 transport_home_directory string unset routers 4.00
518 transport_filter string unset transports
519 transport_filter_timeout time 5m transports 4.30
520 trusted_groups string list unset main
521 trusted_users string list unset main
522 umask octal-integer 022 pipe
523 unknown_login string unset main
524 unknown_username string unset main
525 unseen boolean false routers 4.00
526 untrusted_set_sender boolean false main 3.20
527 use_bsmtp boolean false appendfile 4.00
529 use_crlf boolean false appendfile 1.89
531 use_fcntl_lock boolean + appendfile 1.70
532 use_flock_lock boolean + appendfile 4.11
533 use_lockfile boolean + appendfile
534 use_mbx_lock boolean + appendfile 2.10
535 use_shell boolean false pipe 1.70
536 user string + routers 4.00
537 unset transports 4.00 replaces individual options
538 uucp_from_pattern string + main 1.75
539 uucp_from_sender string* "$1" main 1.75
540 verify boolean true routers 4.00
541 verify_only boolean false routers 4.00
542 verify_recipient boolean true routers 4.00
543 verify_sender boolean true routers 4.00
544 warn_message_file string unset main 4.00
545 widen_domains string list unset dnslookup 4.00
546 write_rejectlog boolean true main 4.31
550 2. COMMAND LINE OPTIONS
551 -----------------------
553 The table below contains a complete list of all Exim's command line options.
554 Those marked with # are available only to trusted users, those marked with +
555 are available only to admin users, and those marked with * exist only to
556 provide compatibility with Sendmail.
559 --help Give a little help (not a lot)
562 -bdf + Start daemon and run it in the foreground
563 -be Test string expansion
564 -bF Test system filter file
565 -bf Test user filter file
566 -bfd Set domain for filter testing
567 -bfl Set local part for filter testing
568 -bfp Set local part prefix for filter testing
569 -bfs Set local part suffix for filter testing
570 -bh Test incoming SMTP call, omitting callouts
571 -bhc Test incoming SMTP call, with callouts
572 -bi * Run <command>bi_command</command>
573 -bm Accept message on standard input
574 -bnq Don't qualify addresses in locally submitted messages
575 -bP Show configuration option settings
577 -bpa + ... with generated addresses as well
578 -bpc + ... but just show a count of messages
579 -bpr + ... do not sort
580 -bpra + ... with generated addresses, unsorted
581 -bpru + ... only undelivered addresses, unsorted
582 -bpu + ... only undelivered addresses
583 -brt Test retry rules
584 -brw Test rewriting rules
585 -bS Read batch SMTP on standard input
586 -bs Run SMTP on standard input and output
587 -bt Test address directing and routing
588 -bV Verify version number
589 -bv Test recipient address verification
590 -bvs Test sender address verification
591 -C + Use alternate configuration file
592 -D + Define macro for configuration file
593 -d + Turn on debugging output
594 -dd + Ditto, but if a daemon, not for subprocesses
595 -dropcr Remove CR character in input: became a no-op in 4.21
597 -ex * Synonym for -oex (for several different x)
598 -F Set calling user name
599 -f # Set calling user address
602 -i Dot does not terminate message
603 -M + Force deliver specific message
604 -Mar + Add recipient to message
605 -MC Internal use only
606 -MCA Internal use only
607 -MCP Internal use only
608 -MCQ Internal use only
609 -MCS Internal use only
610 -MCT Internal use only
611 -Mc + Deliver specific message
612 -Mes + Edit message sender
613 -Mf + Freeze message(s)
614 -Mg + Give up (bounce) message(s)
615 -Mmad + Mark all recipients delivered
616 -Mmd + Mark one recipient delivered
617 -Mrm + Remove message(s) (no bounce)
618 -Mt + Thaw message(s)
619 -Mvb + View message body
620 -Mvh + View message header
621 -Mvl + View message log
623 -N + Deliver without transporting
626 -oA * Supply argument for <option>-bi</option>
627 -oB Set max messages down one connection
628 -odb Background delivery
629 -odf Foreground delivery
630 -odi Foreground delivery
631 -odq Queue message; do not deliver
632 -odqs ... do not do SMTP deliveries
633 -oee Error sent by mail; zero return code
634 -oem Error sent by mail; non-zero return code
635 -oep Error written to standard error stream
636 -oeq * Error written to standard error stream
637 -oew * Error sent by mail; non-zero return code
638 -oi Dot does not terminate message
639 -oitrue * Dot does not terminate message
640 -oMa # Supply host address
641 -oMaa # Supply authenticator name
642 -oMai # Supply authenticated id
643 -oMas # Supply authenticated sender
644 -oMi # Supply interface address
645 -oMr # Supply protocol name
646 -oMs # Supply host name
647 -oMt # Supply ident string
650 -oP * Specify path for daemon's pid file
651 -or Timeout non-SMTP messages
652 -os Timeout for SMTP messages
653 -ov * Verbose; same as -v
654 -oX Alternative port for daemon
655 -pd Delay Perl interpreter start
656 -ps Do not delay Perl interpreter start
657 -p<r>:<s> * Same as -oMr <r> -oMs <s>
659 -qf + ... force delivery ) Other combinations are
660 -qff + ... and include frozen messages ) possible. The syntax is
661 -qi + ... initial deliveries only )
662 -ql + ... local deliveries only ) -q[q][f][f][i|l][time]
663 -qq + Two-stage queue run )
666 -R Select by recipient in queue run
668 -Rff ... and frozen messages
669 -Rr ... using regular expression
670 -Rrf ... with forcing
671 -Rrff ... and frozen messages
673 -S Select by sender in queue run
675 -Sff ... and frozen messages
676 -Sr ... using regular expression
677 -Srf ... with forcing
678 -Srff ... and frozen messages
679 -Tqt * Used by Exim test suite; not recognized in normal use
680 -t Take recipients from header lines
682 -tls-on-connect Do TLS on startup (for legacy clients)
684 -v Verbose - shows SMTP dialogue and other delivery info
685 -x Ignored (AIX compatibility)
688 3. BUILD TIME OPTIONS FOR EXIM
689 ------------------------------
691 The table below contains a complete list of options that can be set in
692 Local/Makefile when building Exim. More information about individual options
693 can be found in src/EDITME and OS/Makefile-Default.
695 The second column below gives the type of option:
697 . `system' means the option is concerned with the operating system;
699 . `driver' means the option selects a driver to be included in the binary;
701 . `lookup' means the option selects a lookuptype to be included in the binary;
703 . `mandatory' means the option is required to be supplied;
705 . `recommended' means the option is recommended to be supplied;
707 . `optional' means what it says;
709 Those marked with * are specialized and are unlikely to be required in most
710 installations. Those that are marked with ** are commonly set in OS-specific
711 Makefiles. If you use any of these in your Local/Makefile, you may need to
712 reproduce some of the OS-specific settings. For example, in the Makefile for
713 Solaris (which is actually called OS/Makefile-SunOS5), there is
715 LIBS=-lsocket -lnsl -lkstat
717 If you use LIBS to add extra libraries, you must also include the OS ones in
718 your setting. It is better, in this particular case, to use EXTRALIBS, which is
719 empty by default, and is provided for just this reason. Of course, if you do
720 actually want to modify a setting from the OS-specific file, there is nothing
721 to stop you overriding it in your Local/Makefile.
723 Option Type Description
724 ------------------------------------------------------------------------------
726 ALT_CONFIG_PREFIX optional restricts location of -C files
727 ALT_CONFIG_ROOT_ONLY optional* privileged -C needs root (not exim)
728 APPENDFILE_MODE optional*
729 APPENDFILE_DIRECTORY_MODE optional*
730 APPENDFILE_LOCKFILE_MODE optional*
731 AR system command to build a library
732 AUTH_CRAM_MD5 driver include cram_md5 authenticator
733 AUTH_PLAINTEXT driver include plaintext authenticator
734 AUTH_SPA driver include SPA (NTLM) authenticator
735 BASENAME_COMMAND system** path to basename
736 BASE_62=62 optional* not normally changed for Unix
737 BIN_DIRECTORY mandatory Exim binary directory
738 CC system** C compiler
739 CFLAGS system** flags for C compiler
740 CHGRP_COMMAND system** path to chgrp
741 CHOWN_COMMAND system** path to chown
742 COMPRESS_COMMAND system path to a compress command
743 COMPRESS_SUFFIX system suffix added to compressed files
744 CONFIGURE_FILE mandatory Exim runtime configuration file
745 CONFIGURE_FILE_USE_EUID optional*
746 CONFIGURE_FILE_USE_NODE optional*
747 CONFIGURE_GROUP optional* alternate group for configuration file
748 CONFIGURE_OWNER optional* alternate owner for configuration file
749 CYRUS_PWCHECK_SOCKET optional socket for pwcheck daemon
750 DBMLIB optional** location of DBM library
751 DB_DIRECTORY_MODE optional* mode for hints directory
752 DB_LOCKFILE_MODE optional* mode for hints lock files
753 DB_LOCK_TIMEOUT optional* timeout for hints lock files
754 DB_MODE optional* mode for hints files
755 DEFAULT_CRYPT optional use crypt16() as default
756 DELIVER_IN_BUFFER_SIZE optional*
757 DELIVER_OUT_BUFFER_SIZE optional*
758 DISABLE_D_OPTION optional disables -D option
759 ERRNO_QUOTA optional* error code for system quota failures
760 EXICYCLOG_MAX optional number of old log files to keep
761 EXIMDB_DIRECTORY_MODE optional* for hints database directory
762 EXIMDB_LOCKFILE_MODE optional* for hints lock files
763 EXIMDB_MODE optional* mode for hints files
764 EXIMON_TEXTPOP system**
766 EXIM_GROUP mandatory group to use for Exim
767 EXIM_MONITOR optional set to eximon.bin to compile
769 EXIM_USER mandatory user to use for Exim
770 EXIWHAT_EGREP_ARG system** to find Exim processes from ps
771 EXIWHAT_KILL_SIGNAL system** -SIGUSER1 or numerical equivalent
772 EXIWHAT_MULTIKILL_CMD system**
773 EXIWHAT_MULTIKILL_ARG system**
774 EXIWHAT_PS_ARG system** to list all processes
775 EXIWHAT_PS_CMD system** path to ps command
776 EXTRALIBS system additional libraries
777 EXTRALIBS_EXIM system additional libraries for Exim only
778 EXTRALIBS_EXIMON system additional libraries for the monitor
779 FIXED_NEVER_USERS optional can't override at runtime
780 HAVE_ICONV system the iconv() function is available
781 HAVE_IPV6 system include IPv6 support
782 HEADERS_CHARSET optional charset for decoded header lines
783 HEADER_ADD_BUFFER_SIZE optional* buffer for header_add()
784 HEADER_MAXSIZE optional* max memory for message header
785 HOSTNAME_COMMAND system** path to hostname command
786 INCLUDE system path to include files
787 INFO_DIRECTORY optional directory for Info documentation
788 INPUT_DIRECTORY_MODE optional mode for input directory
789 IPV6_INCLUDE system additional includes for IPv6
790 IPV6_LIBS system additional libraries for IPv6
791 LDAP_LIB_TYPE optional type of LDAP library
792 LFLAGS system** link editor flags
793 LIBIDENTCFLAGS system C flags when compiling libident
794 LIBIDENTNAME system name for libident library
795 LIBRESOLV system** library for DNS resolver
796 LIBS system** additional libraries
797 LIBS_EXIM system** additional libraries for Exim ony
798 LIBS_EXIMON system** additional libraries for monitor
799 LOCAL_SCAN_SOURCE optional location of local_scan() source
800 LOG_DIRECTORY_MODE optional mode for log directory
801 LOG_FILE_PATH optional path to log files
802 LOG_MODE optional mode for log files
803 LOOKUP_CDB lookup include cdb lookup
804 LOOKUP_DBM lookup include dbm lookup
805 LOOKUP_DNSDB lookup include dnsdb lookup
806 LOOKUP_DSEARCH lookup include dsearch lookup
807 LOOKUP_INCLUDE lookup include files for lookups
808 LOOKUP_LDAP lookup include ldap lookup
809 LOOKUP_LIBS lookup include libraries for lookups
810 LOOKUP_LSEARCH lookup include all lsearch lookups
811 LOOKUP_MYSQL lookup include mysql lookup
812 LOOKUP_NIS lookup include nis lookup
813 LOOKUP_NISPLUS lookup include nisplus lookup
814 LOOKUP_ORACLE lookup include oracle lookup
815 LOOKUP_PGSQL lookup include pgsql lookup
816 LOOKUP_TESTDB lookup*
817 LOOKUP_WHOSON lookup include whoson lookup
818 MAKE_SHELL optional* shell to use for make
819 MAX_FILTER_SIZE optional* max file size for filter files
820 MAX_INCLUDE_SIZE optional* max file size for :include: files
821 MAX_LOCALHOST_NUMBER=256 optional* for when localhost_number is set
822 MAX_NAMED_LIST optional* max named lists of a given type
823 MAX_INTERFACES system maximum network interfaces
824 MSGLOG_DIRECTORY_MODE optional* mode for message log directory
825 MV_COMMAND system path to mv command
826 NO_SYMLINK optional install doesn't make 'exim" symlink
827 PCRE_CFLAGS system compile flags for PCRE library
828 PERL_CC system* compiler for Perl interface code
829 PERL_CCOPTS system* flags for same
830 PERL_COMMAND system path to Perl
831 PERL_LIBS system* library for compiling Perl interface
832 PID_FILE_PATH optional path to daemon's pid file
833 RADIUS_CONFIG_FILE optional path to Radius config file
834 RADIUS_LIB_TYPE optional type of RADIUS library
835 RANLIB system** path to ranlib command
836 RM_COMMAND system path to rm command
837 ROUTER_ACCEPT driver include accept router
838 ROUTER_DNSLOOKUP driver include dnslookup router
839 ROUTER_MANUALROUTE driver include manualroute router
840 ROUTER_IPLITERAL driver include ipliteral router
841 ROUTER_IPLOOKUP driver include iplookup router
842 ROUTER_REDIRECT driver include redirect router
843 ROUTER_QUERYPROGRAM driver include queryprogram router
844 SPOOL_DIRECTORY recommended path to spool directory
845 SPOOL_DIRECTORY_MODE optional mode of spool directory
846 SPOOL_MODE optional mode of spool files
847 STRING_SPRINTF_BUFFER_SIZE optional* buffer for string_sprintf()
848 STRIP_COMMAND optional* can be used to strp binaries
849 SUPPORT_A6 optional* support A6 DNS records
850 SUPPORT_CRYPTEQ optional support crypteq (if no auths)
851 SUPPORT_MAILDIR optional support for maildir delivery
852 SUPPORT_MAILSTORE optional support for mailstore delivery
853 SUPPORT_MBX optional support for MBX delivery
854 SUPPORT_MOVE_FROZEN_MESSAGES optional* support for frozen message moving
855 SUPPORT_PAM optional support for PAM authentication
856 SUPPORT_TLS optional support for TLS encryption over SMTP
857 SUPPORT_TRANSLATE_IP_ADDRESS optional* support for address translation
858 SYSLOG_LOG_PID optional add pid to syslog lines
859 SYSLOG_LONG_LINES optional do not split long syslog lines
860 SYSTEM_ALIASES_FILE optional defaults to /etc/aliases
861 TIMEZONE_DEFAULT optional default for timezone option
862 TLS_INCLUDE optional path to include files for TLS
863 TLS_LIBS optional additional libraries for TLS
864 TMPDIR system value for TMPDIR environment variable
865 TRANSPORT_APPENDFILE driver include appendfile transport
866 TRANSPORT_AUTOREPLY driver include autoreply transport
867 TRANSPORT_LMTP driver include lmtp transport
868 TRANSPORT_PIPE driver include pipe transport
869 TRANSPORT_SMTP driver include smtp transport
870 USE_DB system** use native DB interface
871 USE_GNUTLS optional use GnuTLS instead of OpenSSL
872 USE_READLINE optional try to load libreadline for -be
873 USE_TCP_WRAPPERS system link with tcpwrappers
874 USE_TDB optional use the tdb DB interface
875 X11 system** X11 base directory
876 X11_LD_LIB system** X11 link library
877 XINCLUDE system** X11 include directory
878 XLFLAGS system** X11 link time flags
879 ZCAT_COMMAND system path to zcat command
882 4. BUILD TIME OPTIONS FOR EXIMON
883 --------------------------------
885 The table below contains a complete list of options that can be set in
886 Local/eximon.conf when building the Exim monitor. Where the default is shown as
887 ** it means that the text string is too long to fit in the table and is instead
888 given below. A blank default means that there is no default value.
890 ACTION_OUTPUT=no show output for every action
891 ACTION_QUEUE_UPDATE=yes update queue display after actions
892 BODY_MAX=20000 maximum body display
893 DOMAIN= domain to strip from window title
894 LOG_BUFFER=20K buffer for log tail
895 LOG_DEPTH=300 depth of log subwindow
896 LOG_FONT=** font for log display
897 LOG_STRIPCHARTS=** patterns for stripcharts
898 LOG_WIDTH=950 width of log subwindow
899 MENU_EVENT='Shift<Btn1Down>' keypress for menu
900 MIN_HEIGHT=162 minimum window height
901 MIN_WIDTH=103 minimum window width
902 QUALIFY_DOMAIN= local domain to strip from addresses
903 QUEUE_DEPTH=200 depth of queue subwindow
904 QUEUE_FONT=$LOG_FONT font for queue display
905 QUEUE_INTERVAL=300 queue refresh interval
906 QUEUE_MAX_ADDRESSES=10 max addresses to show in queue
907 QUEUE_STRIPCHART_NAME=queue name for queue stripchart
908 QUEUE_WIDTH=950 width of queue subwindow
909 SIZE_STRIPCHART= request partition size stripchart
910 SIZE_STRIPCHART_NAME=space name for size stripchart
911 START_SMALL=no if yes, start with small window
912 STRIPCHART_INTERVAL=60 stripchart refresh interval
913 TEXT_DEPTH=200 depth of text windows
914 WINDOW_TITLE="${hostname} eximon" window title
916 The default for LOG_FONT is
918 LOG_FONT=-misc-fixed-medium-r-normal-*-14-140-*-*-*-*-iso8859-1
920 and the default for LOG_STRIPCHARTS is
922 LOG_STRIPCHARTS='/ <= /in/
924 / => .+ R=local/local/
925 / => .+ T=[^ ]*smtp/smtp/'
927 That is, there are four stripcharts, named in, out, local, and smtp. The first
928 counts message arrivals, the second counts all deliveries, the third counts
929 deliveries where the router's name starts with "local", and the fourth counts
930 deliveries where the transport name contains "smtp".
932 **** End of OptionLists ****
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