Sqlite: new main option sqlite_dbfile
[exim.git] / doc / doc-txt / OptionLists.txt
0bd1a913 4This file contains complete lists of four kinds of Exim option:
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).
22380b86 12This file was last updated for Exim release 4.72.
18As Exim has developed, new options have been added at each major release. For
19the most part, backwards compatibility has been maintained, and obsolete
20options continue to be recognized. However, incompatible changes took place at
21releases 3.00, and 4.00. In both cases, several groups of options were
22amalgamated into new, extended options, and obsolete options were removed.
24The table below contains a complete list of all Exim's current options, along
25with their types, default values, and where they can be used. String options
26that are expanded before use are marked with *. Host lists, domain lists, and
27address lists are always expanded. In some cases the defaults are not fixed
28values, or not short enough to fit in the table. These are indicated by +. Some
29other default values are determined when the Exim binary is compiled; these are
30indicated by ++.
32For options that are specific to a particular driver, the fourth column
33contains the driver name, for example, appendfile. Otherwise, it contains
35 . `main' for options that appear in the main section of Exim's configuration
36 file;
38 . `authenticators' for generic options that apply to any authenticator;
40 . `routers' for generic options that apply to any router;
42 . `transports' for generic options that apply to any transport.
44The fifth column contains the version of Exim in which the option was added, or
45substantially changed. Where no number is given, the option has been in Exim
46since the very early releases. The routers were completely reorganised for
47release 4.00, and so no router options are shown as earlier than 4.00, though
48in fact some of them were inherited from earlier versions.
b1770b6e 51accept_8bitmime boolean true main 1.60 changed to true in 4.80
495ae4b0 52acl_not_smtp string* unset main 4.11
54cdb463 53acl_not_smtp_mime string* unset main 4.51 with content scan
54acl_smtp_auth string* unset main 4.00
55acl_smtp_connect string* unset main 4.11
56acl_smtp_data string* unset main 4.00
ee8b8090 57acl_smtp_data_prdr string* unset main 4.82 with experimental_prdr, 4.83 unless disable_prdr
16722631 58acl_smtp_dkim string* unset main 4.70 unless disable_dkim
59acl_smtp_etrn string* unset main 4.00
60acl_smtp_expn string* unset main 4.00
61acl_smtp_helo string* unset main 4.20
62acl_smtp_mail string* unset main 4.11
63acl_smtp_mailauth string* unset main 4.21
54cdb463 64acl_smtp_mime string* unset main 4.50 with content scan
65acl_smtp_predata string* unset main 4.43
66acl_smtp_quit string* unset main 4.43
67acl_smtp_rcpt string* unset main 4.00
68acl_smtp_starttls string* unset main 4.11
69acl_smtp_vrfy string* unset main 4.00
70address_data string* unset routers 4.00
48c7f9e2 71address_retry_include_sender boolean true smtp 4.64
72address_test boolean true routers 4.14
73admin_groups string list unset main 3.02
74allow_domain_literals boolean false main 4.00 replacing forbid_domain_literals
75allow_commands string list* unset pipe 1.89
76allow_defer boolean false redirect 4.00
77allow_fail boolean false redirect 4.00
78allow_filter boolean false redirect 4.00
79allow_freeze boolean false redirect 4.00
80allow_fifo boolean false appendfile 3.13
81allow_localhost boolean false smtp 1.73
82allow_mx_to_ip boolean false main 3.14
83allow_symlink boolean false appendfile
84allow_utf8_domains boolean false main 4.14
617d3932 85arc_sign string* unset smtp 4.91 with Experimental_ARC
86auth_advertise_hosts host list "*" main 4.00
87authenticated_sender string* unset smtp 4.14
382afc6b 88authenticated_sender_force boolean false smtp 4.61
89authenticate_hosts host list unset smtp 3.13
90auto_thaw time 0s main
54cdb463 91av_scanner string* + main 4.50 with content scan
92batch_id string unset appendfile 4.00
93 unset lmtp 4.00
94 unset pipe 4.00
95batch_max integer 100 appendfile
96 100 lmtp 3.20
97 100 pipe
98bcc string* unset autoreply
99bi_command string unset main
100body_only boolean false transports 2.05
101bounce_message_file string unset main 4.00
102bounce_message_text string unset main 4.00
103bounce_return_body boolean true main 4.23
104bounce_return_message boolean true main 4.00
105bounce_return_size_limit int 100K main 4.23 better name for return_size_limit
106bounce_sender_authentication string unset main 4.00
107callout_domain_negative_expire time 3h main 4.11
108callout_domain_positive_expire time 7d main 4.11
109callout_negative_expire time 2h main 4.11
110callout_positive_expire time 24h main 4.11
111callout_random_local_part string* + main 4.11
112cannot_route_message string* unset routers 4.11
113caseful_local_part boolean false routers 4.00
114cc string* unset autoreply
115check_ancestor boolean false redirect 4.00
116check_group boolean false appendfile
117 + redirect 4.00
118check_local_user boolean false routers 4.00
119check_log_inodes integer 0 main
120check_log_space integer 0 main
121check_owner boolean true appendfile 3.14
122 + redirect 4.00
d1e83bff 123check_rfc2047_length boolean true main 4.60
124check_secondary_mx boolean false dnslookup 4.00
125check_spool_inodes integer 0 main
126check_spool_space integer 0 main
127check_string string "From " appendfile 3.03
128 unset pipe 3.03
129check_srv string* unset dnslookup 4.31
14a806d6 130client_authz string* unset gsasl 4.94
8669f003 131client_condition string* unset authenticators 4.68
4730f942 132client_ignore_invalid_base64 boolean false plaintext 4.61
495ae4b0 133client_name string* + cram_md5 3.10
14a806d6 134client_password string* unset gsasl 4.94
135client_secret string* unset cram_md5 3.10
136client_send string* unset plaintext 3.10
137 unset external (auth) 4.93
138client_username string* unset gsasl 4.94
139command string* unset lmtp 3.20
140 unset pipe
141 unset queryprogram 4.00
142command_group string unset queryprogram 4.00
143command_timeout time 5m smtp
144command_user string unset queryprogram 4.00
f33875c3 145commandline_checks_require_admin boolean false main 4.90
146condition string* unset routers 4.00
147connect_timeout time 0s smtp 1.60
148connection_max_messages integer 500 smtp 4.00 replaces batch_max
149create_directory boolean true appendfile
150create_file string "anywhere" appendfile
151current_directory string unset transports 4.00
152 unset queryprogram 4.00
153daemon_smtp_ports string unset main 1.75 pluralised in 4.21
154daemon_startup_retries int 9 main 4.52
155daemon_startup_sleep time 30s main 4.52
405074ad 156dane_require_tls_ciphers string* unset smtp 4.91
157data string unset redirect 4.00
158data_timeout time 5m smtp
159debug_print string* unset authenticators 4.00
160 unset routers 4.00
161 unset transports 2.00
405074ad 162debug_store boolean false main 4.90
163delay_after_cutoff boolean true smtp
164delay_warning time list 24h main
165delay_warning_condition string* + main 1.73
166deliver_drop_privilege boolean false main 4.00
167deliver_queue_load_max fixed-point unset main 1.70
168delivery_date_add boolean false transports
169delivery_date_remove boolean true main
170dkim_canon string* unset smtp 4.70
171dkim_domain string list* unset smtp 4.72
172dkim_private_key string* unset smtp 4.70
173dkim_selector string* unset smtp 4.70
174dkim_sign_headers string* (RFC4871) smtp 4.70
175dkim_strict string* unset smtp 4.70
2bc0f45e 176dkim_timestamps integer* unset smtp 4.92
177dkim_verify_hashes string sha256:sha512:sha1 main 4.93
178dkim_verify_keytypes string ed25519:rsa main 4.93
179dkim_verify_minimal boolean false main 4.93
22380b86 180dkim_verify_signers string* $dkim_signers main 4.70
495ae4b0 181directory string* unset appendfile
f324b55d 182directory_file string* + appendfile
183directory_mode octal-integer 0700 appendfile
184directory_transport string* unset redirect 4.00
7e66e54d 185disable_ipv6 boolean false main 4.61
495ae4b0 186disable_logging boolean false routers 4.11
7e66e54d 187 false transports 4.11
188dmarc_forensic_sender string unset main 4.82 if experimental_dmarc, 4.93 mainline
189dmarc_history_file string unset main 4.82 if experimental_dmarc, 4.93 mainline
190dmarc_tld_file string unset main 4.82 if experimental_dmarc, 4.93 mainline
191dns_again_means_nonexist domain list unset main 1.89
192dns_check_names_pattern string + main 2.11
d8d9f930 193dns_cname_loops integer 0 main 4.92 Set to 9 for older behaviour
194dns_csa_search_limit integer 5 main 4.60
195dns_csa_use_reverse boolean true main 4.60
72c9e342 196dns_dnssec_ok integer -1 main 4.82
e682570f 197dns_dane_ok integer -1 main 4.83
198dns_ipv4_lookup boolean false main 3.20
199dns_qualify_single boolean true smtp
200dns_retrans time 0s main 1.60
201dns_retry integer 0 main 1.60
202dns_search_parents boolean false smtp
bdff9439 203dns_use_edns0 integer -1 main 4.76
204domains domain list unset routers 4.00
205driver string unset authenticators
206 unset routers 4.00
207 unset transports
208drop_cr boolean false main 4.00 became a no-op in 4.21
2c422e6f 209dscp string unset smtp 4.82
f89d2485 210dsn_from string* + main 4.67
211envelope_to_add boolean false transports
212envelope_to_remove boolean true main
213environment string* unset pipe 2.95
214errors_copy string list* unset main
215errors_reply_to string unset main
216errors_to string* unset routers 4.00
217escape_string string ">From " appendfile 3.03
218 unset pipe 3.03
219exim_group string ++ main
220exim_path string ++ main
221exim_user string ++ main
4202f121 222exim_version string ++ main 4.93
223expn boolean true routers
224extra_local_interfaces string unset main 4.21
225extract_addresses_remove_arguments boolean true main 1.92
226fail_verify boolean false routers
227fail_verify_recipient boolean false routers 4.00
228fail_verify_sender boolean false routers 4.00
229fallback_hosts string list unset routers 4.00
230 unset smtp
231file string* unset appendfile
232 unset autoreply
233 unset redirect 4.00
234file_expand boolean false autoreply
235file_format string unset appendfile 3.03
236file_must_exist boolean false appendfile
237file_optional boolean false autoreply
238file_transport string* unset redirect 4.00
4608d683 239filter_prepend_home boolean true redirect 4.63
240final_timeout time 10m smtp
241finduser_retries integer 0 main
242forbid_blackhole boolean false redirect 4.00
23c7ff99 243forbid_exim_filter boolean false redirect 4.44
244forbid_fail boolean false redirect 4.00
245forbid_file boolean false redirect 4.00
246forbid_filter_existstest boolean false redirect 4.00
247forbid_filter_logwrite boolean false redirect 4.00
248forbid_filter_lookup boolean false redirect 4.00
249forbid_filter_perl boolean false redirect 4.00
250forbid_filter_readfile boolean false redirect 4.00
251forbid_filter_readsocket boolean false redirect 4.11
252forbid_filter_reply boolean false redirect 4.00
253forbid_filter_run boolean false redirect 4.00
254forbid_include boolean false redirect 4.00
255forbid_pipe boolean false redirect 4.00
23c7ff99 256forbid_sieve_filter boolean false redirect 4.44
5abeaa6e 257forbid_smtp_code boolean false redirect 4.63
700d22f3 258force_command boolean false pipe 4.82
495ae4b0 259freeze_exec_fail boolean false pipe 1.89
2799857c 260freeze_signal boolean false pipe 4.75
261freeze_tell boolean false main 4.00 replaces freeze_tell_mailmaster
262from string* unset autoreply
263gecos_name string* unset main
264gecos_pattern string unset main
265gethostbyname boolean false smtp
2519e60d 266gnutls_allow_auto_pkcs11 boolean false main 4.82
22380b86 267gnutls_compat_mode boolean unset main 4.70
268gnutls_require_kx string* unset main 4.67 deprecated, warns
269 string* unset smtp 4.67 deprecated, warns
270gnutls_require_mac string* unset main 4.67 deprecated, warns
271 string* unset smtp 4.67 deprecated, warns
272gnutls_require_protocols string* unset main 4.67 deprecated, warns
273 string* unset smtp 4.67 deprecated, warns
274group string + routers 4.00
275 unset transports 4.00 replaces local option in some transports
276header_line_maxsize integer 0 (unset) main 4.14
277header_maxsize integer 1M main 4.14
278headers string* unset autoreply
279headers_add string* unset routers 4.00
280 unset transports
281headers_charset string ++ main 4.21
282headers_only boolean false transports 2.05
283headers_remove string* unset routers 4.00
284 unset transports
285headers_rewrite string unset transports 3.20
286helo_accept_junk_hosts host list unset main 3.00
287helo_allow_chars string "" main 4.02
288helo_lookup_domains domain list unset main 4.00
289helo_data string* "$primary_hostname" smtp 3.21
290helo_try_verify_hosts host list unset main 4.00
291helo_verify_hosts host list unset main 1.73
292hide_child_in_errmsg false redirect 4.00
293hold_domains domain list unset main 1.70
294home_directory string* unset transports 4.00 replaces individual options
c456d9bb 295host_all_ignored string "defer" manualroute 4.67
296host_find_failed string "freeze" manualroute 4.00
297host_lookup host list unset main 3.00
298host_lookup_order string list "bydns:byaddr" main 4.30
299host_reject_connection host list unset main 4.00
300hosts string unset iplookup 4.00
301 string list* unset smtp
302hosts_avoid_esmtp host list unset smtp 4.21
c51b8e75 303hosts_avoid_pipelining host list unset smtp 4.67
304hosts_avoid_tls host list unset smtp 3.20
305hosts_connection_nolog host list unset main 4.43
306hosts_max_try integer 5 smtp 3.20
533244af 307hosts_max_try_hardlimit integer 50 smtp 4.50
495ae4b0 308hosts_nopass_tls host list unset smtp 4.00
875512a3 309hosts_noproxy_tls host list "*" smtp 4.90
495ae4b0 310hosts_override boolean false smtp 2.11
ee8b8090 311hosts_pipe_connect host_list unset smtp 4.93 if experimental_pipe_connect
312hosts_randomize boolean false manualroute 4.00
313 false smtp 3.14
314hosts_require_auth host list unset smtp 4.00
405074ad 315hosts_require_dane host list unset smtp 4.91 (4.85 experimental)
16722631 316hosts_require_ocsp host list unset smtp 4.82 if experimental_ocsp
317hosts_require_tls host list unset smtp 3.20
318hosts_treat_as_local domain list unset main 1.95
319hosts_try_auth host list unset smtp 4.00
405074ad 320hosts_try_dane host list unset smtp 4.91 (4.85 experimental)
fb05276a 321hosts_try_fastopen host list unset smtp 4.88
16722631 322hosts_try_prdr host list unset smtp 4.82 if experimental_prdr
595028e4 323ibase_servers string unset main 4.23
324ignore_bounce_errors_after time 0s main 4.00
325ignore_eacces boolean false redirect 4.00
326ignore_enotdir boolean false redirect 4.00
327ignore_fromline_hosts host list unset main
328ignore_fromline_local boolean false main 2.05
329ignore_status boolean false pipe
330ignore_target_hosts host list unset routers 4.00
331include_directory string unset redirect 4.00
332initgroups false routers 4.00
333interface string list unset smtp 1.70
334keep_malformed time 4d main
335keepalive boolean true smtp 2.05
336ldap_default_servers string list unset main 3.02
337ldap_version int 2 or 3 main 4.14
338local_from_check boolean true main 3.14
339local_from_prefix string unset main 3.14
340local_from_suffix string unset main 3.14
341local_interfaces string list unset main 1.60
342local_part_prefix string unset routers 4.00 replaces prefix
343local_part_prefix_optional boolean unset routers 4.00 replaces prefix_optional
344local_part_suffix string unset routers 4.00 replaces suffix
345local_part_suffix_optional boolean unset routers 4.00 replaces suffix_optional
346local_parts string list* unset routers 4.00
347local_scan_timeout time 5m main 4.03
348local_sender_retain boolean false main 4.00
349localhost_number string unset main
350lock_fcntl_timeout time 0s appendfile 3.14
351lock_flock_timeout time 0s appendfile 4.11
352lock_interval time 3s appendfile
353lock_retries integer 10 appendfile
354lockfile_mode octal-integer 0600 appendfile
355lockfile_timeout time 30m appendfile
356log string* unset autoreply
357log_as_local boolean + routers 4.00
358log_file_path string list ++ main
359log_defer_output boolean false pipe 1.89
360log_fail_output boolean false pipe 1.60
361log_output boolean false pipe 1.60
362log_selector string unset main 4.00
363log_timezone boolean false main 4.11
364lookup_open_max integer 25 main 2.05
365mailbox_filecount string* unset appendfile 4.43
366mailbox_size string* unset appendfile 4.43
367maildir_format boolean false appendfile 1.70
368maildir_retries integer 10 appendfile 1.70
369maildir_tag string* unset appendfile 1.92
76ba6b0a 370maildir_use_size_file boolean* false appendfile 4.30 expanded in 4.77
d6629cdc 371maildirfolder_create_regex string unset appendfile 4.62
372mailstore_format boolean false appendfile 2.00
373mailstore_prefix string* unset appendfile 2.00
374mailstore_suffix string* unset appendfile 2.00
375match_directory string* unset localuser
376max_output integer 20K pipe
377max_rcpt integer 100 smtp 1.60
378max_user_name_length integer 0 main
379mbx_format boolean false appendfile 2.10
ddea74fa 380message_body_newlines boolean false main 4.68
381message_body_visible integer 500 main
382message_id_header_domain string* unset main 4.11
383message_id_header_text string* unset main
384message_logs boolean true main 4.10
385message_prefix string* + appendfile 4.00 replaces prefix
386 string* unset pipe 4.00 replaces prefix
1c098beb 387message_size_limit integer 50M main
388 0 transports 2.05
389message_suffix string* + appendfile 4.00 replaces suffix
390 string* unset pipe 4.00 replaces suffix
391mode octal-integer 0600 appendfile
392 0600 autoreply
393mode_fail_narrower boolean true appendfile 1.70
394modemask octal-integer 022 redirect 4.00
395more boolean true routers 4.00
396move_frozen_messages boolean false main 3.09
397multi_domain boolean true smtp
398mx_domains domain list unset dnslookup 4.00
399mx_fail_domains domain list unset dnslookup 4.43
400mysql_servers string list unset main 3.03
401never_users string list unset main
402notifier_socket string "$spool_directory/exim_daemon_notify"
403 main 4.94
404notify_comsat boolean false appendfile
405once string* unset autoreply
406once_file_size integer 0 autoreply 3.20
407once_repeat time 0s autoreply 2.95
408one_time boolean false redirect 4.00
3ecab157 409openssl_options string +no_sslv2 main 4.73 default changed in 4.80
410optional boolean false iplookup 4.00
411oracle_servers string unset main 4.00
412owners string list unset redirect 4.00
413owngroups string list unset redirect 4.00
414pass_on_timeout boolean false routers 4.00
415pass_router string unset routers 4.00
416path string "/usr/bin" pipe
417percent_hack_domains domain list unset main
418perl_at_start boolean false main 2.10
419perl_startup string unset main 2.10
22380b86 420permit_coredump boolean false pipe 4.73
421pgsql_servers string list unset main 3.14
422pid_file_path string ++ main
423pipe_as_creator boolean false pipe
424pipe_transport string* unset redirect 4.00
425pipelining_advertise_hosts host list "*" main 4.14
ee8b8090 426pipelining__connect_advertise_hosts host list "*" main 4.92 if experimental_pipe_connect
427port integer 0 iplookup 4.00
428 string "smtp" smtp
429preserve_message_logs boolean false main
16722631 430prdr_enable boolean false main 4.82 if experimental_prdr
431primary_hostname string + main
432print_topbitchars boolean false main 1.89
433process_log_path string unset main 4.21
434prod_requires_admin boolean true main 1.70
435protocol string "udp" iplookup 4.00
436 string "smtp" smtp 3.20
437public_name string unset authenticators 3.10
438qualify_domain string + main
439 string* unset redirect 4.31
440qualify_preserve_domain boolean false redirect 4.00
441qualify_recipient string + main
442qualify_single boolean true dnslookup 4.00
443query string* + iplookup 4.00
444queue_domains domain list unset main 4.00
445queue_list_requires_admin boolean true main 1.95
446queue_only boolean false main
447queue_only_file string unset main 2.05
448queue_only_load fixed-point unset main
8669f003 449queue_only_load_latch boolean true main 4.68
450queue_only_override boolean true main 4.21
451queue_run_in_order boolean false main 1.70
452queue_run_max integer 5 main
453queue_smtp_domains domain list unset main
454quota string* unset appendfile 1.60
455quota_directory string* unset appendfile 4.11
456quota_filecount integer 0 appendfile 2.05
457quota_is_inclusive boolean true appendfile 3.20
458quota_size_regex string unset appendfile 3.14
459quota_warn_message string* + appendfile 2.10
460quota_warn_threshold string* 0 appendfile 2.10
461rcpt_include_affixes boolean false transports 4.21
462receive_timeout time 0s main 4.00 replacing accept_timeout
463received_header_text string* + main
464received_headers_max integer 30 main
465recipient_unqualified_hosts host list unset main 4.00 replacing receiver_unqualified_hosts
466recipients_max integer 0 main 1.60
467recipients_max_reject boolean false main 1.70
468redirect_router string unset routers 4.00
469remote_max_parallel integer 1 main
470remote_sort_domains domain list unset main 4.00 replacing remote_sort
471repeat_use boolean true redirect 4.00
472reply_to string* unset autoreply 2.05
473reply_transport string* unset redirect 4.00
474require_files string list* unset routers 4.00
475reroute string* unset iplookup 4.00
476response_pattern string unset iplookup 4.00
477restrict_to_path boolean false pipe
478retry_data_expire time 7d main 3.03
479retry_include_ip_address boolean true smtp 1.92
480retry_interval_max time 24h main
481retry_use_local_part boolean + routers 4.00
482 + transports 4.00 replacing individual options
483return_fail_output boolean false pipe 1.60
484return_message boolean false autoreply
485return_output boolean false pipe
486return_path string* unset transports 2.05
487return_path_add boolean false transports
488return_path_remove boolean true main
489return_size_limit integer 100K main renamed bounce_return_size_limit in 4.23
490rewrite boolean true redirect 4.00
491rewrite_headers boolean true dnslookup 4.00
492rfc1413_hosts host list * main
8def5aaf 493rfc1413_query_timeout time 5s main
494router_home_directory string* unset routers 4.11
495route_data string* unset manualroute 4.00
496route_list string list unset manualroute 4.00
497same_domain_copy_routing boolean false dnslookup 4.00
498search_parents boolean false dnslookup 4.00
499self string "freeze" routers 4.00
500sender_unqualified_hosts host list unset main
501senders address list unset routers 4.00
502serialize_hosts host list unset smtp 1.60
503server_advertise_condition string* unset authenticators 4.14
b1770b6e 504server_channelbinding bool false gsasl 4.80
16ff981e 505server_condition string* unset authenticators 3.10 (plaintext) 4.64 (others)
506server_hostname string* "$primary_hostname" cyrus_sasl,gsasl,heimdal_gssapi (cyrus-only) 4.80 (others)
507server_keytab string* unset heimdal_gssapi 4.80
495ae4b0 508server_mail_auth_condition string* unset authenticators 3.22
509server_mech string public_name cyrus_sasl,gsasl 4.43 (cyrus-only) 4.80 (others)
510server_password string unset gsasl 4.80
511server_param1 string* unset tls (auth) 4.86
512server_param2 string* unset tls (auth) 4.86
513server_param3 string* unset tls (auth) 4.86
514server_param2 string* unset tls (auth) 4.86 (tls-only) 4.93 (external)
515server_param3 string* unset tls (auth) 4.86 (tls-only) 4.93 (external)
495ae4b0 516server_prompts string* unset plaintext 3.10
517server_realm string unset cyrus_sasl,gsasl 4.43 (cyrus-only) 4.80 (others)
518server_scram_iter string* unset gsasl 4.80
519server_scram_salt string* unset gsasl 4.80
495ae4b0 520server_secret string* unset cram_md5 3.10
b1770b6e 521server_service string "smtp" cyrus_sasl,gsasl,heimdal_gssapi (cyrus-only) 4.80 (others)
495ae4b0 522server_set_id string* unset authenticators 3.10
fa7b17bd 523set string* unset routers 4.93
524shadow_condition string* unset transports
525shadow_transport string unset transports
526size_addition integer 1024 smtp 1.91
527skip_syntax_errors boolean false redirect 4.00
528smtp_accept_keepalive boolean true main
529smtp_accept_max integer 20 main
530smtp_accept_max_nonmail integer 10 main 4.11
531smtp_accept_max_nonmail_hosts host list * main 4.14
532smtp_accept_max_per_connection integer 1000 main 4.00
533smtp_accept_max_per_host integer 0 main 2.05
534smtp_accept_queue integer 0 main
535smtp_accept_queue_per_connection integer 10 main 2.03
536smtp_accept_reserve integer 0 main
537smtp_active_hostname string* unset main 4.33
538smtp_banner string* + main
539smtp_check_spool_space boolean true main 2.10
540smtp_connect_backlog integer 5 main
541smtp_enforce_sync boolean true main 4.00
542smtp_etrn_command string* unset main 1.92
543smtp_etrn_serialize boolean true main 1.89
544smtp_load_reserve fixed-point unset main
545smtp_max_synprot_errors integer 3 main 4.30
546smtp_max_unknown_commands integer 3 main 4.14
547smtp_ratelimit_hosts host list unset main 4.00
548smtp_ratelimit_mail string unset main 4.00
549smtp_ratelimit_rcpt string unset main 4.00
550smtp_receive_timeout time 5m main
551smtp_reserve_hosts host list unset main
552smtp_return_error_details boolean false main 4.11
553socket string* unset lmtp 4.11
22380b86 554spamd_address string* + main 4.50 with content scan
555split_spool_directory boolean false main 1.70
556spool_directory string ++ main
328c5688 557spool_wireformat boolean false main 4.90
298849d8 558sqlite_dbfile string* unset main 4.94 with LOOKUP_SQLITE
31480e42 559sqlite_lock_timeout time 5s main 4.53
38a0a95f 560strict_acl_vars boolean false main 4.64
561srv_fail_domains domain list unset dnslookup 4.43
562strip_excess_angle_brackets boolean false main
563strip_trailing_dot boolean false main
564subject string* unset autoreply
565syntax_errors_text string* unset redirect 4.00
566syntax_errors_to string unset redirect 4.00
567syslog_duplication boolean true main 4.21
568syslog_facility string unset main 4.20
569syslog_processname string "exim" main 4.20
570syslog_timestamp boolean true main 4.00
571system_filter string unset main 4.00 replacing message_filter
572system_filter_directory_transport string unset main 4.00 replacing message_filter
573system_filter_file_transport string unset main 4.00 replacing message_filter
574system_filter_group string unset main 4.00 replacing message_filter
575system_filter_pipe_transport string unset main 4.00 replacing message_filter
576system_filter_reply_transport string unset main 4.00 replacing message_filter
577system_filter_user string unset main 4.00 replacing message_filter
578tcp_nodelay boolean true main 4.23
579 true smtp 4.23
5dc43717 580tcp_wrappers_daemon_name string* ++ main 4.73
581temp_errors string list + pipe 1.95
582text string* unset autoreply
583timeout time 5m lmtp 3.20
584 1h pipe
585 1h queryprogram 4.00
586 5s iplookup 4.00
2e2a30b4 587timeout_defer boolean false pipe 4.51
588timeout_frozen_after time 0s main 3.20
589timezone string + main 3.15
590tls_advertise_hosts host list * main 3.20
8ac90765 591tls_advertise_requiretls host list * main 4.92 if experimental_requiretls
592tls_certificate string* unset main 3.20
593 unset smtp 3.20
e11808ae 594tls_dh_max_bits integer 2236 main 4.80
2c422e6f 595tls_dh_min_bits integer 1024 smtp 4.82
495ae4b0 596tls_dhparam string* unset main 3.20
16722631 597tls_ocsp_file string* unset main 4.80 if experimental_ocsp
598tls_on_connect_ports string unset main 4.43
599tls_privatekey string* unset main 3.20
600 unset smtp 3.20
601tls_remember_emstp boolean false main 4.21
602tls_require_ciphers string* unset smtp 4.00 replaces tls_verify_ciphers
603 string* unset main 4.33
b1770b6e 604tls_sni string* unset main 4.80
605tls_tempfail_tryclear boolean true smtp 4.05
606tls_try_verify_hosts host list unset main 4.00
607tls_verify_certificates string* unset main 3.20
608 unset smtp 3.20
609tls_verify_hosts host list unset main 3.20
610to string* unset autoreply
611translate_ip_address string unset routers 4.00
612transport string* unset routers 4.00
613transport_current_directory string unset routers 4.00
614transport_home_directory string unset routers 4.00
615transport_filter string unset transports
616transport_filter_timeout time 5m transports 4.30
617trusted_groups string list unset main
618trusted_users string list unset main
619umask octal-integer 022 pipe
620unknown_login string unset main
621unknown_username string unset main
622unseen boolean false routers 4.00
623untrusted_set_sender boolean false main 3.20
624use_bsmtp boolean false appendfile 4.00
625 false pipe 4.00
626use_crlf boolean false appendfile 1.89
627 false pipe 1.89
628use_fcntl_lock boolean + appendfile 1.70
629use_flock_lock boolean + appendfile 4.11
630use_lockfile boolean + appendfile
631use_mbx_lock boolean + appendfile 2.10
632use_shell boolean false pipe 1.70
633user string + routers 4.00
634 unset transports 4.00 replaces individual options
6a012214 635utf8_downconvert integer unset smtp 4.92 if SUPPORT_I18N
636uucp_from_pattern string + main 1.75
637uucp_from_sender string* "$1" main 1.75
638verify boolean true routers 4.00
639verify_only boolean false routers 4.00
640verify_recipient boolean true routers 4.00
641verify_sender boolean true routers 4.00
642warn_message_file string unset main 4.00
643widen_domains string list unset dnslookup 4.00
644write_rejectlog boolean true main 4.31
651The table below contains a complete list of all Exim's command line options.
652Those marked with # are available only to trusted users, those marked with +
653are available only to admin users, and those marked with * exist only to
654provide compatibility with Sendmail.
656-- Terminate options
657--help Give a little help (not a lot)
4b2241d2 658--version Give version information (alias for -bV)
659-B * Ignored
660-bd + Start daemon
661-bdf + Start daemon and run it in the foreground
662-be Test string expansion
328895cc 663-bem Test string expansion, read test message first
664-bF Test system filter file
665-bf Test user filter file
666-bfd Set domain for filter testing
667-bfl Set local part for filter testing
668-bfp Set local part prefix for filter testing
669-bfs Set local part suffix for filter testing
670-bh Test incoming SMTP call, omitting callouts
671-bhc Test incoming SMTP call, with callouts
672-bi * Run <command>bi_command</command>
54c90be1 673-bI:help Show list of accepted -bI:<tag> options
495ae4b0 674-bm Accept message on standard input
22380b86 675-bmalware + Invoke configured malware scanning against supplied filename
676-bnq Don't qualify addresses in locally submitted messages
677-bP Show configuration option settings
678-bp + List the queue
679-bpa + ... with generated addresses as well
680-bpc + ... but just show a count of messages
681-bpr + ... do not sort
682-bpra + ... with generated addresses, unsorted
683-bpru + ... only undelivered addresses, unsorted
684-bpu + ... only undelivered addresses
685-brt Test retry rules
686-brw Test rewriting rules
687-bS Read batch SMTP on standard input
688-bs Run SMTP on standard input and output
689-bt Test address directing and routing
690-bV Verify version number
691-bv Test recipient address verification
692-bvs Test sender address verification
9ee44efb 693-bw + Inetd wait mode
694-C + Use alternate configuration file
695-D + Define macro for configuration file
696-d + Turn on debugging output
697-dd + Ditto, but if a daemon, not for subprocesses
698-dropcr Remove CR character in input: became a no-op in 4.21
699-E Internal use only
700-ex * Synonym for -oex (for several different x)
701-F Set calling user name
702-f # Set calling user address
703-G * Ignored
704-h * Ignored
705-i Dot does not terminate message
706-M + Force deliver specific message
707-Mar + Add recipient to message
708-MC Internal use only
709-MCA Internal use only
710-MCP Internal use only
711-MCQ Internal use only
712-MCS Internal use only
713-MCT Internal use only
714-Mc + Deliver specific message
715-Mes + Edit message sender
716-Mf + Freeze message(s)
717-Mg + Give up (bounce) message(s)
718-Mmad + Mark all recipients delivered
719-Mmd + Mark one recipient delivered
720-Mrm + Remove message(s) (no bounce)
328895cc 721-Mset + Load message's variables when testing with -be
722-Mt + Thaw message(s)
723-Mvb + View message body
22380b86 724-Mvc + View entire message in RFC 2822 format
725-Mvh + View message header
726-Mvl + View message log
727-m * Ignored
728-N + Deliver without transporting
729-n * Ignored
730-O * Ignored
731-oA * Supply argument for <option>-bi</option>
732-oB Set max messages down one connection
733-odb Background delivery
734-odf Foreground delivery
735-odi Foreground delivery
736-odq Queue message; do not deliver
737-odqs ... do not do SMTP deliveries
738-oee Error sent by mail; zero return code
739-oem Error sent by mail; non-zero return code
740-oep Error written to standard error stream
741-oeq * Error written to standard error stream
742-oew * Error sent by mail; non-zero return code
743-oi Dot does not terminate message
744-oitrue * Dot does not terminate message
745-oMa # Supply host address
746-oMaa # Supply authenticator name
747-oMai # Supply authenticated id
748-oMas # Supply authenticated sender
749-oMi # Supply interface address
d2af03f4 750-oMm # Supply message reference
751-oMr # Supply protocol name
752-oMs # Supply host name
753-oMt # Supply ident string
754-om * Ignored
755-oo * Ignored
756-oP * Specify path for daemon's pid file
757-or Timeout non-SMTP messages
758-os Timeout for SMTP messages
759-ov * Verbose; same as -v
760-oX Alternative port for daemon
761-pd Delay Perl interpreter start
762-ps Do not delay Perl interpreter start
763-p<r>:<s> * Same as -oMr <r> -oMs <s>
764-q + Run the queue )
765-qf + ... force delivery ) Other combinations are
766-qff + ... and include frozen messages ) possible. The syntax is
767-qi + ... initial deliveries only )
768-ql + ... local deliveries only ) -q[q][f][f][i|l][time]
769-qq + Two-stage queue run )
770-qR * Same as -R
771-qS * Same as -S
772-R Select by recipient in queue run
773-Rf ... with forcing
774-Rff ... and frozen messages
775-Rr ... using regular expression
776-Rrf ... with forcing
777-Rrff ... and frozen messages
778-r * Synonym for -f
779-S Select by sender in queue run
780-Sf ... with forcing
781-Sff ... and frozen messages
782-Sr ... using regular expression
783-Srf ... with forcing
784-Srff ... and frozen messages
785-Tqt * Used by Exim test suite; not recognized in normal use
786-t Take recipients from header lines
787-ti * Same as -t -i
788-tls-on-connect Do TLS on startup (for legacy clients)
789-U * Ignored
790-v Verbose - shows SMTP dialogue and other delivery info
791-x Ignored (AIX compatibility)
797The table below contains a "mostly" complete list of options that can be
798set in Local/Makefile when building Exim. The only items not included are
799those whose names can be trivially derived from rules stated below.
801More information about individual options can be found in src/EDITME and
804The second column below gives the type of option:
806 . `system' means the option is concerned with the operating system;
808 . `driver' means the option selects a driver to be included in the binary;
810 . `lookup' means the option selects a lookuptype to be included in the binary;
812 . `mandatory' means the option is required to be supplied;
814 . `recommended' means the option is recommended to be supplied;
816 . `optional' means what it says;
818Those marked with * are specialized and are unlikely to be required in most
819installations. Those that are marked with ** are commonly set in OS-specific
820Makefiles. If you use any of these in your Local/Makefile, you may need to
821reproduce some of the OS-specific settings. For example, in the Makefile for
822Solaris (which is actually called OS/Makefile-SunOS5), there is
824 LIBS=-lsocket -lnsl -lkstat
826If you use LIBS to add extra libraries, you must also include the OS ones in
827your setting. It is better, in this particular case, to use EXTRALIBS, which is
828empty by default, and is provided for just this reason. Of course, if you do
829actually want to modify a setting from the OS-specific file, there is nothing
830to stop you overriding it in your Local/Makefile.
832When building Exim with dynamically loaded lookup support, for "LOOKUP_FOO",
833you can define "LOOKUP_FOO_INCLUDE" and "LOOKUP_FOO_LIBS", for includes and
834libraries specific only to that module. These rules are only used where the
835relevant lookup is a module. These options are not explicitly listed below.
837Variables with names endined `_PC' are used for pkg-config integration; setting
838the value to the name of a pkg-config package will cause Exim's build system to
839query the --cflags and --libs for the given name, when building anything
840dependent upon the component associated with the `_PC' variable. For lookups,
841if the lookup is dynamically loaded, then this *replaces* the use of the
842corresponding _INCLUDE and _LIBS options, which will be ignored. If the lookup
843is statically loaded into Exim, the results will be inserted into the
844"LOOKUP_INCLUDE" and "LOOKUP_LIBS" options. For authenticator, the results
845will be inserted into the "CFLAGS" and "AUTH_LIBS" options. These options are
846only listed below for the TLS implementation cases.
849Option Type Description
852ALT_CONFIG_PREFIX optional restricts location of -C files
853APPENDFILE_MODE optional*
856AR system command to build a library
857AUTH_CRAM_MD5 driver include cram_md5 authenticator
068aaea8 858AUTH_CYRUS_SASL driver include Cyrus SASL authenticator
859AUTH_GSASL driver include GNU SASL authenticator
860AUTH_HEIMDAL_GSSAPI driver include Heimdal GSSAPI authenticator
861AUTH_LIBS system library linkage for authenticators
862AUTH_PLAINTEXT driver include plaintext authenticator
863AUTH_SPA driver include SPA (NTLM) authenticator
f78eb7c6 864AUTH_VARS=3 optional* number of $auth variables
865BASENAME_COMMAND system** path to basename
866BASE_62=62 optional* not normally changed for Unix
867BIN_DIRECTORY mandatory Exim binary directory
868CC system** C compiler
869CFLAGS system** flags for C compiler
35110e70 870CFLAGS_DYNAMIC system** extra flags needed for .so modules
871CHGRP_COMMAND system** path to chgrp
872CHOWN_COMMAND system** path to chown
873COMPRESS_COMMAND system path to a compress command
874COMPRESS_SUFFIX system suffix added to compressed files
875CONFIGURE_FILE mandatory Exim runtime configuration file
35edf2ff 878CONFIGURE_GROUP optional* alternate group for configuration file
879CONFIGURE_OWNER optional* alternate owner for configuration file
880CYRUS_PWCHECK_SOCKET optional socket for pwcheck daemon
881DBMLIB optional** location of DBM library
882DB_DIRECTORY_MODE optional* mode for hints directory
883DB_LOCKFILE_MODE optional* mode for hints lock files
884DB_LOCK_TIMEOUT optional* timeout for hints lock files
885DB_MODE optional* mode for hints files
96c065cb 886DEFAULT_CRYPT optional default crypt() function
22380b86 889DISABLE_DKIM optional disables DKIM support
1f4a55da 890DISABLE_DNSSEC optional disables attempts to use DNSSEC
891DISABLE_D_OPTION optional disables -D option
892ERRNO_QUOTA optional* error code for system quota failures
893EXICYCLOG_MAX optional number of old log files to keep
894EXIMDB_DIRECTORY_MODE optional* for hints database directory
895EXIMDB_LOCKFILE_MODE optional* for hints lock files
896EXIMDB_MODE optional* mode for hints files
897EXIMON_TEXTPOP system**
898EXIM_CHMOD optional*
899EXIM_GROUP mandatory group to use for Exim
900EXIM_MONITOR optional set to eximon.bin to compile
901EXIM_PERL optional
902EXIM_USER mandatory user to use for Exim
903EXIWHAT_EGREP_ARG system** to find Exim processes from ps
4c04137d 904EXIWHAT_KILL_SIGNAL system** -SIGUSR1 or numerical equivalent
907EXIWHAT_PS_ARG system** to list all processes
908EXIWHAT_PS_CMD system** path to ps command
39257585 909EXPAND_LISTMATCH_RHS optional* restore pre-4.77 match_*{}{} behaviour
910EXTRALIBS system additional libraries
911EXTRALIBS_EXIM system additional libraries for Exim only
912EXTRALIBS_EXIMON system additional libraries for the monitor
913FIXED_NEVER_USERS optional can't override at runtime
914HAVE_ICONV system the iconv() function is available
915HAVE_IPV6 system include IPv6 support
916HEADERS_CHARSET optional charset for decoded header lines
917HEADER_ADD_BUFFER_SIZE optional* buffer for header_add()
918HEADER_MAXSIZE optional* max memory for message header
919HOSTNAME_COMMAND system** path to hostname command
920INCLUDE system path to include files
921INFO_DIRECTORY optional directory for Info documentation
922INPUT_DIRECTORY_MODE optional mode for input directory
923IPV6_INCLUDE system additional includes for IPv6
924IPV6_LIBS system additional libraries for IPv6
925LDAP_LIB_TYPE optional type of LDAP library
926LFLAGS system** link editor flags
927LIBIDENTCFLAGS system C flags when compiling libident
928LIBIDENTNAME system name for libident library
929LIBRESOLV system** library for DNS resolver
930LIBS system** additional libraries
931LIBS_EXIM system** additional libraries for Exim ony
932LIBS_EXIMON system** additional libraries for monitor
933LOCAL_SCAN_SOURCE optional location of local_scan() source
934LOG_DIRECTORY_MODE optional mode for log directory
935LOG_FILE_PATH optional path to log files
936LOG_MODE optional mode for log files
937LOOKUP_CDB lookup include cdb lookup
938LOOKUP_DBM lookup include dbm lookup
939LOOKUP_DNSDB lookup include dnsdb lookup
940LOOKUP_DSEARCH lookup include dsearch lookup
941LOOKUP_INCLUDE lookup include files for lookups
942LOOKUP_LDAP lookup include ldap lookup
943LOOKUP_LIBS lookup include libraries for lookups
944LOOKUP_LSEARCH lookup include all lsearch lookups
35110e70 945LOOKUP_MODULE_DIR optional* where dynamic lookup modules live
946LOOKUP_MYSQL lookup include mysql lookup
947LOOKUP_NIS lookup include nis lookup
948LOOKUP_NISPLUS lookup include nisplus lookup
949LOOKUP_ORACLE lookup include oracle lookup
950LOOKUP_PGSQL lookup include pgsql lookup
951LOOKUP_TESTDB lookup*
952LOOKUP_WHOSON lookup include whoson lookup
953LOOKUP_*_INCLUDE optional* include files for dynamic module
954LOOKUP_*_LIBS optional* libraries for dynamic module
955MAKE_SHELL optional* shell to use for make
956MAX_FILTER_SIZE optional* max file size for filter files
957MAX_INCLUDE_SIZE optional* max file size for :include: files
958MAX_LOCALHOST_NUMBER=256 optional* for when localhost_number is set
959MAX_NAMED_LIST optional* max named lists of a given type
960MAX_INTERFACES system maximum network interfaces
961MSGLOG_DIRECTORY_MODE optional* mode for message log directory
962MV_COMMAND system path to mv command
963NO_SYMLINK optional install doesn't make 'exim" symlink
964PCRE_CONFIG system* use pcre-config for PCRE support
965PCRE_LIBS system* library for using PCRE
966PERL_CC system* compiler for Perl interface code
967PERL_CCOPTS system* flags for same
968PERL_COMMAND system path to Perl
969PERL_LIBS system* library for compiling Perl interface
970PID_FILE_PATH optional path to daemon's pid file
971RADIUS_CONFIG_FILE optional path to Radius config file
972RADIUS_LIB_TYPE optional type of RADIUS library
973RANLIB system** path to ranlib command
974RM_COMMAND system path to rm command
975ROUTER_ACCEPT driver include accept router
976ROUTER_DNSLOOKUP driver include dnslookup router
977ROUTER_MANUALROUTE driver include manualroute router
978ROUTER_IPLITERAL driver include ipliteral router
979ROUTER_IPLOOKUP driver include iplookup router
980ROUTER_REDIRECT driver include redirect router
981ROUTER_QUERYPROGRAM driver include queryprogram router
982SPOOL_DIRECTORY recommended path to spool directory
983SPOOL_DIRECTORY_MODE optional mode of spool directory
984SPOOL_MODE optional mode of spool files
985STRING_SPRINTF_BUFFER_SIZE optional* buffer for string_sprintf()
986STRIP_COMMAND optional* can be used to strp binaries
987SUPPORT_A6 optional* support A6 DNS records
988SUPPORT_CRYPTEQ optional support crypteq (if no auths)
989SUPPORT_MAILDIR optional support for maildir delivery
990SUPPORT_MAILSTORE optional support for mailstore delivery
991SUPPORT_MBX optional support for MBX delivery
992SUPPORT_MOVE_FROZEN_MESSAGES optional* support for frozen message moving
993SUPPORT_PAM optional support for PAM authentication
994SUPPORT_TLS optional support for TLS encryption over SMTP
995SUPPORT_TRANSLATE_IP_ADDRESS optional* support for address translation
996SYSLOG_LOG_PID optional add pid to syslog lines
997SYSLOG_LONG_LINES optional do not split long syslog lines
998SYSTEM_ALIASES_FILE optional defaults to /etc/aliases
35110e70 999TCP_WRAPPERS_DAEMON_NAME system* daemon name used by tcpwrappers library
1000TIMEZONE_DEFAULT optional default for timezone option
1001TLS_INCLUDE optional path to include files for TLS
1002TLS_LIBS optional additional libraries for TLS
75286da3 1003EXIM_TMPDIR system value for TMPDIR environment variable
1004TRANSPORT_APPENDFILE driver include appendfile transport
1005TRANSPORT_AUTOREPLY driver include autoreply transport
1006TRANSPORT_LMTP driver include lmtp transport
1007TRANSPORT_PIPE driver include pipe transport
1008TRANSPORT_SMTP driver include smtp transport
35110e70 1009TRUSTED_CONFIG_LIST optional config files safe to retain privileges
1010USE_DB system** use native DB interface
1011USE_GNUTLS optional use GnuTLS instead of OpenSSL
1012USE_GNUTLS_PC optional probably "gnutls"
1013USE_OPENSSL_PC optional probably "openssl"
1014USE_READLINE optional try to load libreadline for -be
1015USE_TCP_WRAPPERS system link with tcpwrappers
1016USE_TDB optional use the tdb DB interface
35110e70 1017WHITELIST_D_MACROS optional -Dmacros safe to retain privileges with
22380b86 1018WITH_OLD_CLAMAV_STREAM optional* use ClamAV API from before ClamAV 0.95
1019X11 system** X11 base directory
1020X11_LD_LIB system** X11 link library
1021XINCLUDE system** X11 include directory
1022XLFLAGS system** X11 link time flags
1023ZCAT_COMMAND system path to zcat command
1029The table below contains a complete list of options that can be set in
1030Local/eximon.conf when building the Exim monitor. Where the default is shown as
1031** it means that the text string is too long to fit in the table and is instead
1032given below. A blank default means that there is no default value.
1034ACTION_OUTPUT=no show output for every action
1035ACTION_QUEUE_UPDATE=yes update queue display after actions
1036BODY_MAX=20000 maximum body display
1037DOMAIN= domain to strip from window title
1038LOG_BUFFER=20K buffer for log tail
1039LOG_DEPTH=300 depth of log subwindow
1040LOG_FONT=** font for log display
1041LOG_STRIPCHARTS=** patterns for stripcharts
1042LOG_WIDTH=950 width of log subwindow
1043MENU_EVENT='Shift<Btn1Down>' keypress for menu
1044MIN_HEIGHT=162 minimum window height
1045MIN_WIDTH=103 minimum window width
1046QUALIFY_DOMAIN= local domain to strip from addresses
1047QUEUE_DEPTH=200 depth of queue subwindow
1048QUEUE_FONT=$LOG_FONT font for queue display
1049QUEUE_INTERVAL=300 queue refresh interval
1050QUEUE_MAX_ADDRESSES=10 max addresses to show in queue
1051QUEUE_STRIPCHART_NAME=queue name for queue stripchart
1052QUEUE_WIDTH=950 width of queue subwindow
1053SIZE_STRIPCHART= request partition size stripchart
1054SIZE_STRIPCHART_NAME=space name for size stripchart
1055START_SMALL=no if yes, start with small window
1056STRIPCHART_INTERVAL=60 stripchart refresh interval
1057TEXT_DEPTH=200 depth of text windows
1058WINDOW_TITLE="${hostname} eximon" window title
1060The default for LOG_FONT is
1062 LOG_FONT=-misc-fixed-medium-r-normal-*-14-140-*-*-*-*-iso8859-1
1064and the default for LOG_STRIPCHARTS is
1066 LOG_STRIPCHARTS='/ <= /in/
1067 / => /out/
1068 / => .+ R=local/local/
1069 / => .+ T=[^ ]*smtp/smtp/'
1071That is, there are four stripcharts, named in, out, local, and smtp. The first
1072counts message arrivals, the second counts all deliveries, the third counts
1073deliveries where the router's name starts with "local", and the fourth counts
1074deliveries where the transport name contains "smtp".
1076**** End of OptionLists ****