Quelle mail_params.h
Sprache: C
#ifndef _MAIL_PARAMS_H_INCLUDED_#define _MAIL_PARAMS_H_INCLUDED_/*++/* NAME /* mail_params 3h /* SUMMARY /* globally configurable parameters /* SYNOPSIS /* #include <mail_params.h> /* DESCRIPTION /* .nf /* * Needed for version - dependent default settings . #ifdef USE_TLS#include <openssl/opensslv.h> /* OPENSSL_VERSION_NUMBER */ #include <openssl/objects.h> /* SN_* and NID_* macros */ #if OPENSSL_VERSION_NUMBER < 0 x1010100fUL#error "OpenSSL releases prior to 1.1.1 are no longer supported" #endif #endif #ifndef OPENSSL_VERSION_PREREQ#define OPENSSL_VERSION_PREREQ(m,n) 0 #endif /* * Name used when this mail system announces itself . #define VAR_MAIL_NAME "mail_name" #define DEF_MAIL_NAME "Postfix" extern char *var_mail_name;/* * You want to be helped or not . #define VAR_HELPFUL_WARNINGS "helpful_warnings" #define DEF_HELPFUL_WARNINGS 1 extern bool var_helpful_warnings;/* * You want to be helped or not . #define VAR_SHOW_UNK_RCPT_TABLE "show_user_unknown_table_name" #define DEF_SHOW_UNK_RCPT_TABLE 1 extern bool var_show_unk_rcpt_table;/* * Compatibility level and migration support . Update postconf ( 5 ) , * COMPATIBILITY_README , global / mail_params . [ hc ] and conf / main . cf when * updating the current compatibility level . #define COMPAT_LEVEL_0 "0" #define COMPAT_LEVEL_1 "1" /* Introduced: Postfix 3.0 */ #define COMPAT_LEVEL_2 "2" /* Introduced: Postfix 3.0 */ #define COMPAT_LEVEL_3_6 "3.6" #define COMPAT_LEVEL_3_11 "3.11" #define LAST_COMPAT_LEVEL COMPAT_LEVEL_3_11#define VAR_COMPAT_LEVEL "compatibility_level" #define DEF_COMPAT_LEVEL COMPAT_LEVEL_0extern char *var_compatibility_level;/* * See comment in mail_params . c . extern int warn_compat_break_app_dot_mydomain;extern int warn_compat_break_smtputf8_enable;extern int warn_compat_break_chroot;extern int warn_compat_break_relay_restrictions; /* Postfix 2.10. */ extern int warn_compat_break_relay_domains;extern int warn_compat_break_flush_domains;extern int warn_compat_break_mynetworks_style;extern int warn_compat_break_smtpd_tls_fpt_dgst;extern int warn_compat_break_smtp_tls_fpt_dgst;extern int warn_compat_break_lmtp_tls_fpt_dgst;extern int warn_compat_relay_before_rcpt_checks;extern int warn_compat_respectful_logging;extern int warn_compat_break_smtp_tlsrpt_skip_reused_hs;extern int warn_compat_break_smtp_tls_level;extern int warn_compat_break_tlsp_clnt_level;extern long compat_level;/* * What problem classes should be reported to the postmaster via email . * Default is bad problems only . See mail_error ( 3 ) . Even when mail notices * are disabled , problems are still logged to the syslog daemon . * * Do not add " protocol " to the default setting . It gives Postfix a bad * reputation : people get mail whenever spam software makes a mistake . #define VAR_NOTIFY_CLASSES "notify_classes" #define DEF_NOTIFY_CLASSES "resource, software" /* Not: "protocol" */ extern char *var_notify_classes;/* * What do I turn < > into ? Sendmail defaults to mailer - daemon . #define VAR_EMPTY_ADDR "empty_address_recipient" #define DEF_EMPTY_ADDR MAIL_ADDR_MAIL_DAEMONextern char *var_empty_addr;/* * Privileges used by the mail system : the owner of files and commands , and * the rights to be used when running external commands . #define VAR_MAIL_OWNER "mail_owner" #define DEF_MAIL_OWNER "postfix" extern char *var_mail_owner;extern uid_t var_owner_uid;extern gid_t var_owner_gid;#define VAR_SGID_GROUP "setgid_group" #define DEF_SGID_GROUP "postdrop" extern char *var_sgid_group;extern gid_t var_sgid_gid;#define VAR_DEFAULT_PRIVS "default_privs" #define DEF_DEFAULT_PRIVS "nobody" extern char *var_default_privs;extern uid_t var_default_uid;extern gid_t var_default_gid;/* * Access control for local privileged operations : #define STATIC_ANYONE_ACL "static:anyone" #define VAR_FLUSH_ACL "authorized_flush_users" #define DEF_FLUSH_ACL STATIC_ANYONE_ACLextern char *var_flush_acl;#define VAR_SHOWQ_ACL "authorized_mailq_users" #define DEF_SHOWQ_ACL STATIC_ANYONE_ACLextern char *var_showq_acl;#define VAR_SUBMIT_ACL "authorized_submit_users" #define DEF_SUBMIT_ACL STATIC_ANYONE_ACLextern char *var_submit_acl;/* * Local submission , envelope sender ownership . #define VAR_LOCAL_LOGIN_SND_MAPS "local_login_sender_maps" #define DEF_LOCAL_LOGIN_SND_MAPS "static:*" extern char *var_local_login_snd__maps;#define VAR_NULL_LOCAL_LOGIN_SND_MAPS_KEY "empty_address_local_login_sender_maps_lookup_key" #define DEF_NULL_LOCAL_LOGIN_SND_MAPS_KEY "<>" extern char *var_null_local_login_snd_maps_key;/* * What goes on the right - hand side of addresses of mail sent from this * machine . #define VAR_MYORIGIN "myorigin" #define DEF_MYORIGIN "$myhostname" extern char *var_myorigin;/* * What domains I will receive mail for . Not to be confused with transit * mail to other destinations . #define VAR_MYDEST "mydestination" #define DEF_MYDEST "$myhostname, localhost.$mydomain, localhost" extern char *var_mydest;/* * These are by default taken from the name service . #define VAR_MYHOSTNAME "myhostname" /* my hostname (fqdn) */ extern char *var_myhostname;#define VAR_MYDOMAIN "mydomain" /* my domain name */ #define DEF_MYDOMAIN "localdomain" extern char *var_mydomain;/* * The default local delivery transport . #define VAR_LOCAL_TRANSPORT "local_transport" #define DEF_LOCAL_TRANSPORT MAIL_SERVICE_LOCAL ":$myhostname" extern char *var_local_transport;/* * Where to send postmaster copies of bounced mail , and other notices . #define VAR_BOUNCE_RCPT "bounce_notice_recipient" #define DEF_BOUNCE_RCPT "postmaster" extern char *var_bounce_rcpt;#define VAR_2BOUNCE_RCPT "2bounce_notice_recipient" #define DEF_2BOUNCE_RCPT "postmaster" extern char *var_2bounce_rcpt;#define VAR_DELAY_RCPT "delay_notice_recipient" #define DEF_DELAY_RCPT "postmaster" extern char *var_delay_rcpt;#define VAR_ERROR_RCPT "error_notice_recipient" #define DEF_ERROR_RCPT "postmaster" extern char *var_error_rcpt;/* * Virtual host support . Default is to listen on all machine interfaces . #define VAR_INET_INTERFACES "inet_interfaces" /* listen addresses */ #define INET_INTERFACES_ALL "all" #define INET_INTERFACES_LOCAL "loopback-only" #define DEF_INET_INTERFACES INET_INTERFACES_ALLextern char *var_inet_interfaces;#define VAR_PROXY_INTERFACES "proxy_interfaces" /* proxies, NATs */ #define DEF_PROXY_INTERFACES "" extern char *var_proxy_interfaces;/* * Masquerading ( i . e . subdomain stripping ) . #define VAR_MASQ_DOMAINS "masquerade_domains" #define DEF_MASQ_DOMAINS "" extern char *var_masq_domains;#define VAR_MASQ_EXCEPTIONS "masquerade_exceptions" #define DEF_MASQ_EXCEPTIONS "" extern char *var_masq_exceptions;#define MASQ_CLASS_ENV_FROM "envelope_sender" #define MASQ_CLASS_ENV_RCPT "envelope_recipient" #define MASQ_CLASS_HDR_FROM "header_sender" #define MASQ_CLASS_HDR_RCPT "header_recipient" #define VAR_MASQ_CLASSES "masquerade_classes" #define DEF_MASQ_CLASSES MASQ_CLASS_ENV_FROM ", " \", " \extern char *var_masq_classes;/* * Intranet versus internet . #define VAR_RELAYHOST "relayhost" #define DEF_RELAYHOST "" extern char *var_relayhost;#define VAR_SND_RELAY_MAPS "sender_dependent_relayhost_maps" #define DEF_SND_RELAY_MAPS "" extern char *var_snd_relay_maps;#define VAR_NULL_RELAY_MAPS_KEY "empty_address_relayhost_maps_lookup_key" #define DEF_NULL_RELAY_MAPS_KEY "<>" extern char *var_null_relay_maps_key;#define VAR_SMTP_FALLBACK "smtp_fallback_relay" #define DEF_SMTP_FALLBACK "$fallback_relay" #define VAR_LMTP_FALLBACK "lmtp_fallback_relay" #define DEF_LMTP_FALLBACK "" #define DEF_FALLBACK_RELAY "" extern char *var_fallback_relay;#define VAR_DISABLE_DNS "disable_dns_lookups" #define DEF_DISABLE_DNS 0 extern bool var_disable_dns;#define SMTP_DNS_SUPPORT_DISABLED "disabled" #define SMTP_DNS_SUPPORT_ENABLED "enabled" #define SMTP_DNS_SUPPORT_DNSSEC "dnssec" #define VAR_SMTP_DNS_SUPPORT "smtp_dns_support_level" #define DEF_SMTP_DNS_SUPPORT "" #define VAR_LMTP_DNS_SUPPORT "lmtp_dns_support_level" #define DEF_LMTP_DNS_SUPPORT "" extern char *var_smtp_dns_support;#define SMTP_HOST_LOOKUP_DNS "dns" #define SMTP_HOST_LOOKUP_NATIVE "native" #define VAR_SMTP_HOST_LOOKUP "smtp_host_lookup" #define DEF_SMTP_HOST_LOOKUP SMTP_HOST_LOOKUP_DNS#define VAR_LMTP_HOST_LOOKUP "lmtp_host_lookup" #define DEF_LMTP_HOST_LOOKUP SMTP_HOST_LOOKUP_DNSextern char *var_smtp_host_lookup;#define SMTP_DNS_RES_OPT_DEFNAMES "res_defnames" #define SMTP_DNS_RES_OPT_DNSRCH "res_dnsrch" #define VAR_SMTP_DNS_RES_OPT "smtp_dns_resolver_options" #define DEF_SMTP_DNS_RES_OPT "" #define VAR_LMTP_DNS_RES_OPT "lmtp_dns_resolver_options" #define DEF_LMTP_DNS_RES_OPT "" extern char *var_smtp_dns_res_opt;#define VAR_SMTP_MXADDR_LIMIT "smtp_mx_address_limit" #define DEF_SMTP_MXADDR_LIMIT 5 #define VAR_LMTP_MXADDR_LIMIT "lmtp_mx_address_limit" #define DEF_LMTP_MXADDR_LIMIT 5 extern int var_smtp_mxaddr_limit;#define VAR_SMTP_MXSESS_LIMIT "smtp_mx_session_limit" #define DEF_SMTP_MXSESS_LIMIT 2 #define VAR_LMTP_MXSESS_LIMIT "lmtp_mx_session_limit" #define DEF_LMTP_MXSESS_LIMIT 2 extern int var_smtp_mxsess_limit;/* * Location of the mail queue directory tree . #define VAR_QUEUE_DIR "queue_directory" #ifndef DEF_QUEUE_DIR#define DEF_QUEUE_DIR "/var/spool/postfix" #endif extern char *var_queue_dir;/* * Location of command and daemon programs . #define VAR_DAEMON_DIR "daemon_directory" #ifndef DEF_DAEMON_DIR#define DEF_DAEMON_DIR "/usr/libexec/postfix" #endif extern char *var_daemon_dir;#define VAR_COMMAND_DIR "command_directory" #ifndef DEF_COMMAND_DIR#define DEF_COMMAND_DIR "/usr/sbin" #endif extern char *var_command_dir;/* * Location of PID files . #define VAR_PID_DIR "process_id_directory" #ifndef DEF_PID_DIR#define DEF_PID_DIR "pid" #endif extern char *var_pid_dir;/* * Location of writable data files . #define VAR_DATA_DIR "data_directory" #ifndef DEF_DATA_DIR#define DEF_DATA_DIR "/var/lib/postfix" #endif extern char *var_data_dir;/* * Program startup time . extern time_t var_starttime;/* * Location of configuration files . #define VAR_CONFIG_DIR "config_directory" #ifndef DEF_CONFIG_DIR#define DEF_CONFIG_DIR "/etc/postfix" #endif extern char *var_config_dir;#define VAR_CONFIG_DIRS "alternate_config_directories" #define DEF_CONFIG_DIRS "" extern char *var_config_dirs;#define MAIN_CONF_FILE "main.cf" #define MASTER_CONF_FILE "master.cf" /* * Preferred type of indexed files . The DEF_DB_TYPE macro value is system * dependent . It is defined in < sys_defs . h > . #define VAR_DB_TYPE "default_database_type" extern char *var_db_type;/* * Preferred type of cache database files . The DEF_CACHE_DB_TYPE macro value * is system dependent . It is defined in < sys_defs . h > . #define VAR_CACHE_DB_TYPE "default_cache_db_type" extern char *var_cache_db_type;/* * What syslog facility to use . Unfortunately , something may have to be * logged before parameters are read from the main . cf file . This logging * will go the LOG_FACILITY facility specified below . #define VAR_SYSLOG_FACILITY "syslog_facility" extern char *var_syslog_facility;#ifndef DEF_SYSLOG_FACILITY#define DEF_SYSLOG_FACILITY "mail" #endif #ifndef LOG_FACILITY#define LOG_FACILITY LOG_MAIL#endif /* * Big brother : who receives a blank - carbon copy of all mail that enters * this mail system . #define VAR_ALWAYS_BCC "always_bcc" #define DEF_ALWAYS_BCC "" extern char *var_always_bcc;/* * What to put in the To : header when no recipients were disclosed . * * XXX 2822 : When no recipient headers remain , a system should insert a Bcc : * header without additional information . That is not so great given that * MTAs routinely strip Bcc : headers from message headers . #define VAR_RCPT_WITHELD "undisclosed_recipients_header" #define DEF_RCPT_WITHELD "" extern char *var_rcpt_witheld;/* * Add missing headers . Postfix 2 . 6 no longer adds headers to remote mail by * default . #define VAR_ALWAYS_ADD_HDRS "always_add_missing_headers" #define DEF_ALWAYS_ADD_HDRS 0 extern bool var_always_add_hdrs;/* * Dropping message headers . #define VAR_DROP_HDRS "message_drop_headers" #define DEF_DROP_HDRS "bcc, content-length, resent-bcc, return-path" extern char *var_drop_hdrs;/* * From : header format : we provide canned versions only , no Sendmail - style * macro expansions . #define HFROM_FORMAT_NAME_STD "standard" /* From: name <address> */ #define HFROM_FORMAT_NAME_OBS "obsolete" /* From: address (name) */ #define VAR_HFROM_FORMAT "header_from_format" #define DEF_HFROM_FORMAT HFROM_FORMAT_NAME_STDextern char *var_hfrom_format;/* * How to handle malformed header ending . #define NON_EMPTY_EOH_NAME_FIX_QUIETLY "fix_quietly" #define NON_EMPTY_EOH_NAME_ADD_HDR "add_header" #define NON_EMPTY_EOH_NAME_REJECT "reject" #define VAR_NON_EMPTY_EOH_ACTION "non_empty_end_of_header_action" #define DEF_NON_EMPTY_EOH_ACTION NON_EMPTY_EOH_NAME_FIX_QUIETLYextern char *var_non_empty_eoh_action;/* * Standards violation : allow / permit RFC 822 - style addresses in SMTP * commands . #define VAR_STRICT_RFC821_ENV "strict_rfc821_envelopes" #define DEF_STRICT_RFC821_ENV 0 extern bool var_strict_rfc821_env;/* * Standards violation : send " 250 AUTH = list " in order to accommodate clients * that implement an old version of the protocol . #define VAR_BROKEN_AUTH_CLNTS "broken_sasl_auth_clients" #define DEF_BROKEN_AUTH_CLNTS 0 extern bool var_broken_auth_clients;/* * Standards violation : disable VRFY . #define VAR_DISABLE_VRFY_CMD "disable_vrfy_command" #define DEF_DISABLE_VRFY_CMD 0 extern bool var_disable_vrfy_cmd;/* * trivial rewrite / resolve service : mapping tables . #define VAR_VIRT_ALIAS_MAPS "virtual_alias_maps" #define DEF_VIRT_ALIAS_MAPS "$virtual_maps" /* Compatibility! */ extern char *var_virt_alias_maps;#define VAR_VIRT_ALIAS_DOMS "virtual_alias_domains" #define DEF_VIRT_ALIAS_DOMS "$virtual_alias_maps" extern char *var_virt_alias_doms;#define VAR_VIRT_ALIAS_CODE "unknown_virtual_alias_reject_code" #define DEF_VIRT_ALIAS_CODE 550 extern int var_virt_alias_code;#define VAR_CANONICAL_MAPS "canonical_maps" #define DEF_CANONICAL_MAPS "" extern char *var_canonical_maps;#define VAR_SEND_CANON_MAPS "sender_canonical_maps" #define DEF_SEND_CANON_MAPS "" extern char *var_send_canon_maps;#define VAR_RCPT_CANON_MAPS "recipient_canonical_maps" #define DEF_RCPT_CANON_MAPS "" extern char *var_rcpt_canon_maps;#define CANON_CLASS_ENV_FROM "envelope_sender" #define CANON_CLASS_ENV_RCPT "envelope_recipient" #define CANON_CLASS_HDR_FROM "header_sender" #define CANON_CLASS_HDR_RCPT "header_recipient" #define VAR_CANON_CLASSES "canonical_classes" #define DEF_CANON_CLASSES CANON_CLASS_ENV_FROM ", " \", " \", " \extern char *var_canon_classes;#define VAR_SEND_CANON_CLASSES "sender_canonical_classes" #define DEF_SEND_CANON_CLASSES CANON_CLASS_ENV_FROM ", " \extern char *var_send_canon_classes;#define VAR_RCPT_CANON_CLASSES "recipient_canonical_classes" #define DEF_RCPT_CANON_CLASSES CANON_CLASS_ENV_RCPT ", " \extern char *var_rcpt_canon_classes;#define VAR_SEND_BCC_MAPS "sender_bcc_maps" #define DEF_SEND_BCC_MAPS "" extern char *var_send_bcc_maps;#define VAR_RCPT_BCC_MAPS "recipient_bcc_maps" #define DEF_RCPT_BCC_MAPS "" extern char *var_rcpt_bcc_maps;#define VAR_TRANSPORT_MAPS "transport_maps" #define DEF_TRANSPORT_MAPS "" extern char *var_transport_maps;#define VAR_DEF_TRANSPORT "default_transport" #define DEF_DEF_TRANSPORT MAIL_SERVICE_SMTPextern char *var_def_transport;#define VAR_SND_DEF_XPORT_MAPS "sender_dependent_" VAR_DEF_TRANSPORT "_maps" #define DEF_SND_DEF_XPORT_MAPS "" extern char *var_snd_def_xport_maps;#define VAR_NULL_DEF_XPORT_MAPS_KEY "empty_address_" VAR_DEF_TRANSPORT "_maps_lookup_key" #define DEF_NULL_DEF_XPORT_MAPS_KEY "<>" extern char *var_null_def_xport_maps_key;/* * trivial rewrite / resolve service : rewriting controls . #define VAR_SWAP_BANGPATH "swap_bangpath" #define DEF_SWAP_BANGPATH 1 extern bool var_swap_bangpath;#define VAR_APP_AT_MYORIGIN "append_at_myorigin" #define DEF_APP_AT_MYORIGIN 1 extern bool var_append_at_myorigin;#define VAR_APP_DOT_MYDOMAIN "append_dot_mydomain" #define DEF_APP_DOT_MYDOMAIN "${{$compatibility_level} <level {1} ? " \"{yes} : {no}}" extern bool var_append_dot_mydomain;#define VAR_PERCENT_HACK "allow_percent_hack" #define DEF_PERCENT_HACK 1 extern bool var_percent_hack;/* * Local delivery : alias databases . #define VAR_ALIAS_MAPS "alias_maps" #ifdef HAS_NIS#define DEF_ALIAS_MAPS ALIAS_DB_MAP ", nis:mail.aliases" #else #define DEF_ALIAS_MAPS ALIAS_DB_MAP#endif extern char *var_alias_maps;/* * Local delivery : to BIFF or not to BIFF . #define VAR_BIFF "biff" #define DEF_BIFF 1 extern bool var_biff;/* * Local delivery : mail to files / commands . #define VAR_ALLOW_COMMANDS "allow_mail_to_commands" #define DEF_ALLOW_COMMANDS "alias, forward" extern char *var_allow_commands;#define VAR_COMMAND_MAXTIME "command_time_limit" #define _MAXTIME "_time_limit" #define DEF_COMMAND_MAXTIME "1000s" extern int var_command_maxtime;#define VAR_ALLOW_FILES "allow_mail_to_files" #define DEF_ALLOW_FILES "alias, forward" extern char *var_allow_files;#define VAR_LOCAL_CMD_SHELL "local_command_shell" #define DEF_LOCAL_CMD_SHELL "" extern char *var_local_cmd_shell;#define VAR_ALIAS_DB_MAP "alias_database" #define DEF_ALIAS_DB_MAP ALIAS_DB_MAP /* sys_defs.h */ extern char *var_alias_db_map;#define VAR_LUSER_RELAY "luser_relay" #define DEF_LUSER_RELAY "" extern char *var_luser_relay;/* * Local delivery : mailbox delivery . #define VAR_MAIL_SPOOL_DIR "mail_spool_directory" #ifndef DEF_MAIL_SPOOL_DIR#define DEF_MAIL_SPOOL_DIR _PATH_MAILDIR#endif extern char *var_mail_spool_dir;#define VAR_HOME_MAILBOX "home_mailbox" #define DEF_HOME_MAILBOX "" extern char *var_home_mailbox;#define VAR_MAILBOX_COMMAND "mailbox_command" #define DEF_MAILBOX_COMMAND "" extern char *var_mailbox_command;#define VAR_MAILBOX_CMD_MAPS "mailbox_command_maps" #define DEF_MAILBOX_CMD_MAPS "" extern char *var_mailbox_cmd_maps;#define VAR_MAILBOX_TRANSP "mailbox_transport" #define DEF_MAILBOX_TRANSP "" extern char *var_mailbox_transport;#define VAR_MBOX_TRANSP_MAPS "mailbox_transport_maps" #define DEF_MBOX_TRANSP_MAPS "" extern char *var_mbox_transp_maps;#define VAR_FALLBACK_TRANSP "fallback_transport" #define DEF_FALLBACK_TRANSP "" extern char *var_fallback_transport;#define VAR_FBCK_TRANSP_MAPS "fallback_transport_maps" #define DEF_FBCK_TRANSP_MAPS "" extern char *var_fbck_transp_maps;/* * Local delivery : path to per - user forwarding file . #define VAR_FORWARD_PATH "forward_path" #define DEF_FORWARD_PATH "$home/.forward${recipient_delimiter}${extension}, $home/.forward" extern char *var_forward_path;/* * Local delivery : external command execution directory . #define VAR_EXEC_DIRECTORY "command_execution_directory" #define DEF_EXEC_DIRECTORY "" extern char *var_exec_directory;#define VAR_EXEC_EXP_FILTER "execution_directory_expansion_filter" #define DEF_EXEC_EXP_FILTER "1234567890!@%-_=+:,./\ " extern char *var_exec_exp_filter;/* * Mailbox locking . DEF_MAILBOX_LOCK is defined in sys_defs . h . #define VAR_MAILBOX_LOCK "mailbox_delivery_lock" extern char *var_mailbox_lock;/* * Mailbox size limit . This used to be enforced as a side effect of the way * the message size limit is implemented , but that is not clean . #define VAR_MAILBOX_LIMIT "mailbox_size_limit" #define DEF_MAILBOX_LIMIT (DEF_MESSAGE_LIMIT * 5 )extern long var_mailbox_limit;/* * Miscellaneous . #define VAR_PROP_EXTENSION "propagate_unmatched_extensions" #define DEF_PROP_EXTENSION "canonical, virtual" extern char *var_prop_extension;#define VAR_RCPT_DELIM "recipient_delimiter" #define DEF_RCPT_DELIM "" extern char *var_rcpt_delim;#define VAR_CMD_EXP_FILTER "command_expansion_filter" #define DEF_CMD_EXP_FILTER "1234567890!@%-_=+:,./\ " extern char *var_cmd_exp_filter;#define VAR_FWD_EXP_FILTER "forward_expansion_filter" #define DEF_FWD_EXP_FILTER "1234567890!@%-_=+:,./\ " extern char *var_fwd_exp_filter;#define VAR_DELIVER_HDR "prepend_delivered_header" #define DEF_DELIVER_HDR "command, file, forward" extern char *var_deliver_hdr;/* * Cleanup : enable support for X - Original - To message headers , which are * needed for multi - recipient mailboxes . When this is turned on , perform * duplicate elimination on ( original rcpt , rewritten rcpt ) pairs , and * generating non - empty original recipient records in the queue file . #define VAR_ENABLE_ORCPT "enable_original_recipient" #define DEF_ENABLE_ORCPT 1 extern bool var_enable_orcpt;#define VAR_EXP_OWN_ALIAS "expand_owner_alias" #define DEF_EXP_OWN_ALIAS 0 extern bool var_exp_own_alias;#define VAR_STAT_HOME_DIR "require_home_directory" #define DEF_STAT_HOME_DIR 0 extern bool var_stat_home_dir;/* * Cleanup server : maximal size of the duplicate expansion filter . By * default , we do graceful degradation with huge mailing lists . #define VAR_DUP_FILTER_LIMIT "duplicate_filter_limit" #define DEF_DUP_FILTER_LIMIT 1000 extern int var_dup_filter_limit;/* * Transport Layer Security ( TLS ) protocol support . #define VAR_TLS_MGR_SERVICE "tlsmgr_service_name" #define DEF_TLS_MGR_SERVICE "tlsmgr" extern char *var_tls_mgr_service;#define VAR_TLS_APPEND_DEF_CA "tls_append_default_CA" #define DEF_TLS_APPEND_DEF_CA 0 /* Postfix < 2.8 BC break */ extern bool var_tls_append_def_CA;#define VAR_TLS_RAND_EXCH_NAME "tls_random_exchange_name" #define DEF_TLS_RAND_EXCH_NAME "${data_directory}/prng_exch" extern char *var_tls_rand_exch_name;#define VAR_TLS_RAND_SOURCE "tls_random_source" #ifdef PREFERRED_RAND_SOURCE#define DEF_TLS_RAND_SOURCE PREFERRED_RAND_SOURCE#else #define DEF_TLS_RAND_SOURCE "" #endif extern char *var_tls_rand_source;#define VAR_TLS_RAND_BYTES "tls_random_bytes" #define DEF_TLS_RAND_BYTES 32 extern int var_tls_rand_bytes;#define VAR_TLS_DAEMON_RAND_BYTES "tls_daemon_random_bytes" #define DEF_TLS_DAEMON_RAND_BYTES 32 extern int var_tls_daemon_rand_bytes;#define VAR_TLS_RESEED_PERIOD "tls_random_reseed_period" #define DEF_TLS_RESEED_PERIOD "3600s" extern int var_tls_reseed_period;#define VAR_TLS_PRNG_UPD_PERIOD "tls_random_prng_update_period" #define DEF_TLS_PRNG_UPD_PERIOD "3600s" extern int var_tls_prng_upd_period;/* * Queue manager : relocated databases . #define VAR_RELOCATED_MAPS "relocated_maps" #define DEF_RELOCATED_MAPS "" extern char *var_relocated_maps;#define VAR_ENB_RELOCATED_PFX "relocated_prefix_enable" #define DEF_ENB_RELOCATED_PFX "yes" extern bool var_enb_relocated_pfx;/* * Queue manager : after each failed attempt the backoff time ( how long we * won ' t try this host in seconds ) is doubled until it reaches the maximum . * MAX_QUEUE_TIME limits the amount of time a message may spend in the mail * queue before it is sent back . #define VAR_QUEUE_RUN_DELAY "queue_run_delay" #define DEF_QUEUE_RUN_DELAY "300s" #define VAR_MIN_BACKOFF_TIME "minimal_backoff_time" #define DEF_MIN_BACKOFF_TIME DEF_QUEUE_RUN_DELAYextern int var_min_backoff_time;#define VAR_MAX_BACKOFF_TIME "maximal_backoff_time" #define DEF_MAX_BACKOFF_TIME "4000s" extern int var_max_backoff_time;#define VAR_MAX_QUEUE_TIME "maximal_queue_lifetime" #define DEF_MAX_QUEUE_TIME "5d" extern int var_max_queue_time;/* * XXX The default can ' t be $ maximal_queue_lifetime , because that panics * when a non - default maximal_queue_lifetime setting contains no time unit . #define VAR_DSN_QUEUE_TIME "bounce_queue_lifetime" #define DEF_DSN_QUEUE_TIME "5d" extern int var_dsn_queue_time;#define VAR_DELAY_WARN_TIME "delay_warning_time" #define DEF_DELAY_WARN_TIME "0h" extern int var_delay_warn_time;#define VAR_DSN_DELAY_CLEARED "confirm_delay_cleared" #define DEF_DSN_DELAY_CLEARED 0 extern bool var_dsn_delay_cleared;/* * Queue manager : various in - core message and recipient limits . #define VAR_QMGR_ACT_LIMIT "qmgr_message_active_limit" #define DEF_QMGR_ACT_LIMIT 20000 extern int var_qmgr_active_limit;#define VAR_QMGR_RCPT_LIMIT "qmgr_message_recipient_limit" #define DEF_QMGR_RCPT_LIMIT 20000 extern int var_qmgr_rcpt_limit;#define VAR_QMGR_MSG_RCPT_LIMIT "qmgr_message_recipient_minimum" #define DEF_QMGR_MSG_RCPT_LIMIT 10 extern int var_qmgr_msg_rcpt_limit;#define VAR_XPORT_RCPT_LIMIT "default_recipient_limit" #define _XPORT_RCPT_LIMIT "_recipient_limit" #define DEF_XPORT_RCPT_LIMIT 20000 extern int var_xport_rcpt_limit;#define VAR_STACK_RCPT_LIMIT "default_extra_recipient_limit" #define _STACK_RCPT_LIMIT "_extra_recipient_limit" #define DEF_STACK_RCPT_LIMIT 1000 extern int var_stack_rcpt_limit;#define VAR_XPORT_REFILL_LIMIT "default_recipient_refill_limit" #define _XPORT_REFILL_LIMIT "_recipient_refill_limit" #define DEF_XPORT_REFILL_LIMIT 100 extern int var_xport_refill_limit;#define VAR_XPORT_REFILL_DELAY "default_recipient_refill_delay" #define _XPORT_REFILL_DELAY "_recipient_refill_delay" #define DEF_XPORT_REFILL_DELAY "5s" extern int var_xport_refill_delay;/* * Queue manager : default job scheduler parameters . #define VAR_DELIVERY_SLOT_COST "default_delivery_slot_cost" #define _DELIVERY_SLOT_COST "_delivery_slot_cost" #define DEF_DELIVERY_SLOT_COST 5 extern int var_delivery_slot_cost;#define VAR_DELIVERY_SLOT_LOAN "default_delivery_slot_loan" #define _DELIVERY_SLOT_LOAN "_delivery_slot_loan" #define DEF_DELIVERY_SLOT_LOAN 3 extern int var_delivery_slot_loan;#define VAR_DELIVERY_SLOT_DISCOUNT "default_delivery_slot_discount" #define _DELIVERY_SLOT_DISCOUNT "_delivery_slot_discount" #define DEF_DELIVERY_SLOT_DISCOUNT 50 extern int var_delivery_slot_discount;#define VAR_MIN_DELIVERY_SLOTS "default_minimum_delivery_slots" #define _MIN_DELIVERY_SLOTS "_minimum_delivery_slots" #define DEF_MIN_DELIVERY_SLOTS 3 extern int var_min_delivery_slots;#define VAR_QMGR_FUDGE "qmgr_fudge_factor" #define DEF_QMGR_FUDGE 100 extern int var_qmgr_fudge;/* * Queue manager : default destination concurrency levels . #define VAR_INIT_DEST_CON "initial_destination_concurrency" #define _INIT_DEST_CON "_initial_destination_concurrency" #define DEF_INIT_DEST_CON 5 extern int var_init_dest_concurrency;#define VAR_DEST_CON_LIMIT "default_destination_concurrency_limit" #define _DEST_CON_LIMIT "_destination_concurrency_limit" #define DEF_DEST_CON_LIMIT 20 extern int var_dest_con_limit;#define VAR_LOCAL_CON_LIMIT "local" _DEST_CON_LIMIT#define DEF_LOCAL_CON_LIMIT 2 extern int var_local_con_lim;/* * Queue manager : default number of recipients per transaction . #define VAR_DEST_RCPT_LIMIT "default_destination_recipient_limit" #define _DEST_RCPT_LIMIT "_destination_recipient_limit" #define DEF_DEST_RCPT_LIMIT 50 extern int var_dest_rcpt_limit;#define VAR_LOCAL_RCPT_LIMIT "local" _DEST_RCPT_LIMIT /* XXX */ #define DEF_LOCAL_RCPT_LIMIT 1 /* XXX */ extern int var_local_rcpt_lim;/* * Queue manager : default delay before retrying a dead transport . #define VAR_XPORT_RETRY_TIME "transport_retry_time" #define DEF_XPORT_RETRY_TIME "60s" extern int var_transport_retry_time;/* * Queue manager : what transports to defer delivery to . #define VAR_DEFER_XPORTS "defer_transports" #define DEF_DEFER_XPORTS "" extern char *var_defer_xports;/* * Queue manager : how often to warn that a destination is clogging the * active queue . #define VAR_QMGR_CLOG_WARN_TIME "qmgr_clog_warn_time" #define DEF_QMGR_CLOG_WARN_TIME "300s" extern int var_qmgr_clog_warn_time;/* * Master : default process count limit per mail subsystem . #define VAR_PROC_LIMIT "default_process_limit" #define DEF_PROC_LIMIT 100 extern int var_proc_limit;/* * Master : default time to wait after service is throttled . #define VAR_THROTTLE_TIME "service_throttle_time" #define DEF_THROTTLE_TIME "60s" extern int var_throttle_time;/* * Master : what master . cf services are turned off . #define VAR_MASTER_DISABLE "master_service_disable" #define DEF_MASTER_DISABLE "" extern char *var_master_disable;/* * Any subsystem : default maximum number of clients serviced before a mail * subsystem terminates ( except queue manager ) . #define VAR_MAX_USE "max_use" #define DEF_MAX_USE 100 extern int var_use_limit;/* * Any subsystem : default amount of time a mail subsystem waits for a client * connection ( except queue manager ) . #define VAR_MAX_IDLE "max_idle" #define DEF_MAX_IDLE "100s" extern int var_idle_limit;/* * Any subsystem : default amount of time a mail subsystem waits for * application events to drain . #define VAR_EVENT_DRAIN "application_event_drain_time" #define DEF_EVENT_DRAIN "100s" extern int var_event_drain;/* * Any subsystem : default amount of time a mail subsystem keeps an internal * IPC connection before closing it because it is idle for too much time . #define VAR_IPC_IDLE "ipc_idle" #define DEF_IPC_IDLE "5s" extern int var_ipc_idle_limit;/* * Any subsystem : default amount of time a mail subsystem keeps an internal * IPC connection before closing it because the connection has existed for * too much time . #define VAR_IPC_TTL "ipc_ttl" #define DEF_IPC_TTL "1000s" extern int var_ipc_ttl_limit;/* * Any front - end subsystem : avoid running out of memory when someone sends * infinitely - long requests or replies . #define VAR_LINE_LIMIT "line_length_limit" #define DEF_LINE_LIMIT 2048 extern int var_line_limit;/* * Specify what SMTP peers need verbose logging . #define VAR_DEBUG_PEER_LIST "debug_peer_list" #define DEF_DEBUG_PEER_LIST "" extern char *var_debug_peer_list;#define VAR_DEBUG_PEER_LEVEL "debug_peer_level" #define DEF_DEBUG_PEER_LEVEL 2 extern int var_debug_peer_level;/* * Queue management : what queues are hashed behind a forest of * subdirectories , and how deep the forest is . #define VAR_HASH_QUEUE_NAMES "hash_queue_names" #define DEF_HASH_QUEUE_NAMES "deferred, defer" extern char *var_hash_queue_names;#define VAR_HASH_QUEUE_DEPTH "hash_queue_depth" #define DEF_HASH_QUEUE_DEPTH 1 extern int var_hash_queue_depth;/* * Short queue IDs contain the time in microseconds and file inode number . * Long queue IDs also contain the time in seconds . #define VAR_LONG_QUEUE_IDS "enable_long_queue_ids" #define DEF_LONG_QUEUE_IDS 0 extern bool var_long_queue_ids;/* * Multi - protocol support . #define INET_PROTO_NAME_IPV4 "ipv4" #define INET_PROTO_NAME_IPV6 "ipv6" #define INET_PROTO_NAME_ALL "all" #define INET_PROTO_NAME_ANY "any" #define VAR_INET_PROTOCOLS "inet_protocols" extern char *var_inet_protocols;/* * SMTP client . Timeouts inspired by RFC 1123 . The SMTP recipient limit * determines how many recipient addresses the SMTP client sends along with * each message . Unfortunately , some mailers misbehave and disconnect ( smap ) * when given more recipients than they are willing to handle . * * XXX 2821 : A mail system is supposed to use EHLO instead of HELO , and to fall * back to HELO if EHLO is not supported . #define VAR_BESTMX_TRANSP "best_mx_transport" #define DEF_BESTMX_TRANSP "" extern char *var_bestmx_transp;#define VAR_SMTP_CACHE_CONNT "smtp_connection_cache_time_limit" #define DEF_SMTP_CACHE_CONNT "2s" #define VAR_LMTP_CACHE_CONNT "lmtp_connection_cache_time_limit" #define DEF_LMTP_CACHE_CONNT "2s" extern int var_smtp_cache_conn;#define VAR_SMTP_REUSE_COUNT "smtp_connection_reuse_count_limit" #define DEF_SMTP_REUSE_COUNT 0 #define VAR_LMTP_REUSE_COUNT "lmtp_connection_reuse_count_limit" #define DEF_LMTP_REUSE_COUNT 0 extern int var_smtp_reuse_count;#define VAR_SMTP_REUSE_TIME "smtp_connection_reuse_time_limit" #define DEF_SMTP_REUSE_TIME "300s" #define VAR_LMTP_REUSE_TIME "lmtp_connection_reuse_time_limit" #define DEF_LMTP_REUSE_TIME "300s" extern int var_smtp_reuse_time;#define VAR_SMTP_CACHE_DEST "smtp_connection_cache_destinations" #define DEF_SMTP_CACHE_DEST "" #define VAR_LMTP_CACHE_DEST "lmtp_connection_cache_destinations" #define DEF_LMTP_CACHE_DEST "" extern char *var_smtp_cache_dest;#define VAR_SMTP_CACHE_DEMAND "smtp_connection_cache_on_demand" #ifndef DEF_SMTP_CACHE_DEMAND#define DEF_SMTP_CACHE_DEMAND 1 #endif #define VAR_LMTP_CACHE_DEMAND "lmtp_connection_cache_on_demand" #ifndef DEF_LMTP_CACHE_DEMAND#define DEF_LMTP_CACHE_DEMAND 1 #endif extern bool var_smtp_cache_demand;#define VAR_SMTP_CONN_TMOUT "smtp_connect_timeout" #define DEF_SMTP_CONN_TMOUT "30s" extern int var_smtp_conn_tmout;#define VAR_SMTP_HELO_TMOUT "smtp_helo_timeout" #define DEF_SMTP_HELO_TMOUT "300s" #define VAR_LMTP_HELO_TMOUT "lmtp_lhlo_timeout" #define DEF_LMTP_HELO_TMOUT "300s" extern int var_smtp_helo_tmout;#define VAR_SMTP_XFWD_TMOUT "smtp_xforward_timeout" #define DEF_SMTP_XFWD_TMOUT "300s" extern int var_smtp_xfwd_tmout;#define VAR_SMTP_STARTTLS_TMOUT "smtp_starttls_timeout" #define DEF_SMTP_STARTTLS_TMOUT "300s" #define VAR_LMTP_STARTTLS_TMOUT "lmtp_starttls_timeout" #define DEF_LMTP_STARTTLS_TMOUT "300s" extern int var_smtp_starttls_tmout;#define VAR_SMTP_MAIL_TMOUT "smtp_mail_timeout" #define DEF_SMTP_MAIL_TMOUT "300s" extern int var_smtp_mail_tmout;#define VAR_SMTP_RCPT_TMOUT "smtp_rcpt_timeout" #define DEF_SMTP_RCPT_TMOUT "300s" extern int var_smtp_rcpt_tmout;#define VAR_SMTP_DATA0_TMOUT "smtp_data_init_timeout" #define DEF_SMTP_DATA0_TMOUT "120s" extern int var_smtp_data0_tmout;#define VAR_SMTP_DATA1_TMOUT "smtp_data_xfer_timeout" #define DEF_SMTP_DATA1_TMOUT "180s" extern int var_smtp_data1_tmout;#define VAR_SMTP_DATA2_TMOUT "smtp_data_done_timeout" #define DEF_SMTP_DATA2_TMOUT "600s" extern int var_smtp_data2_tmout;#define VAR_SMTP_RSET_TMOUT "smtp_rset_timeout" #define DEF_SMTP_RSET_TMOUT "20s" extern int var_smtp_rset_tmout;#define VAR_SMTP_QUIT_TMOUT "smtp_quit_timeout" #define DEF_SMTP_QUIT_TMOUT "300s" extern int var_smtp_quit_tmout;#define VAR_SMTP_QUOTE_821_ENV "smtp_quote_rfc821_envelope" #define DEF_SMTP_QUOTE_821_ENV 1 #define VAR_LMTP_QUOTE_821_ENV "lmtp_quote_rfc821_envelope" #define DEF_LMTP_QUOTE_821_ENV 1 extern bool var_smtp_quote_821_env;#define VAR_SMTP_SKIP_5XX "smtp_skip_5xx_greeting" #define DEF_SMTP_SKIP_5XX 1 #define VAR_LMTP_SKIP_5XX "lmtp_skip_5xx_greeting" #define DEF_LMTP_SKIP_5XX 1 extern bool var_smtp_skip_5xx_greeting;#define VAR_IGN_MX_LOOKUP_ERR "ignore_mx_lookup_error" #define DEF_IGN_MX_LOOKUP_ERR 0 extern bool var_ign_mx_lookup_err;#define VAR_SMTP_SKIP_QUIT_RESP "smtp_skip_quit_response" #define DEF_SMTP_SKIP_QUIT_RESP 1 extern bool var_skip_quit_resp;#define VAR_SMTP_ALWAYS_EHLO "smtp_always_send_ehlo" #ifdef RFC821_SYNTAX#define DEF_SMTP_ALWAYS_EHLO 0 #else #define DEF_SMTP_ALWAYS_EHLO 1 #endif extern bool var_smtp_always_ehlo;#define VAR_SMTP_NEVER_EHLO "smtp_never_send_ehlo" #define DEF_SMTP_NEVER_EHLO 0 extern bool var_smtp_never_ehlo;#define VAR_SMTP_RESP_FILTER "smtp_reply_filter" #define DEF_SMTP_RESP_FILTER "" #define VAR_LMTP_RESP_FILTER "lmtp_reply_filter" #define DEF_LMTP_RESP_FILTER "" extern char *var_smtp_resp_filter;#define VAR_SMTP_BIND_ADDR "smtp_bind_address" #define DEF_SMTP_BIND_ADDR "" #define VAR_LMTP_BIND_ADDR "lmtp_bind_address" #define DEF_LMTP_BIND_ADDR "" extern char *var_smtp_bind_addr;#define VAR_SMTP_BIND_ADDR6 "smtp_bind_address6" #define DEF_SMTP_BIND_ADDR6 "" #define VAR_LMTP_BIND_ADDR6 "lmtp_bind_address6" #define DEF_LMTP_BIND_ADDR6 "" extern char *var_smtp_bind_addr6;#define VAR_SMTP_BIND_ADDR_ENFORCE "smtp_bind_address_enforce" #define DEF_SMTP_BIND_ADDR_ENFORCE 0 #define VAR_LMTP_BIND_ADDR_ENFORCE "lmtp_bind_address_enforce" #define DEF_LMTP_BIND_ADDR_ENFORCE 0 extern bool var_smtp_bind_addr_enforce;#define VAR_SMTP_HELO_NAME "smtp_helo_name" #define DEF_SMTP_HELO_NAME "$myhostname" #define VAR_LMTP_HELO_NAME "lmtp_lhlo_name" #define DEF_LMTP_HELO_NAME "$myhostname" extern char *var_smtp_helo_name;#define VAR_SMTP_RAND_ADDR "smtp_randomize_addresses" #define DEF_SMTP_RAND_ADDR 1 #define VAR_LMTP_RAND_ADDR "lmtp_randomize_addresses" #define DEF_LMTP_RAND_ADDR 1 extern bool var_smtp_rand_addr;#define VAR_SMTP_LINE_LIMIT "smtp_line_length_limit" #define DEF_SMTP_LINE_LIMIT 998 #define VAR_LMTP_LINE_LIMIT "lmtp_line_length_limit" #define DEF_LMTP_LINE_LIMIT 998 extern int var_smtp_line_limit;#define VAR_SMTP_PIX_THRESH "smtp_pix_workaround_threshold_time" #define DEF_SMTP_PIX_THRESH "500s" #define VAR_LMTP_PIX_THRESH "lmtp_pix_workaround_threshold_time" #define DEF_LMTP_PIX_THRESH "500s" extern int var_smtp_pix_thresh;#define VAR_SMTP_PIX_DELAY "smtp_pix_workaround_delay_time" #define DEF_SMTP_PIX_DELAY "10s" #define VAR_LMTP_PIX_DELAY "lmtp_pix_workaround_delay_time" #define DEF_LMTP_PIX_DELAY "10s" extern int var_smtp_pix_delay;/* * Courageous people may want to turn off PIX bug workarounds . #define PIX_BUG_DISABLE_ESMTP "disable_esmtp" #define PIX_BUG_DELAY_DOTCRLF "delay_dotcrlf" #define VAR_SMTP_PIX_BUG_WORDS "smtp_pix_workarounds" #define DEF_SMTP_PIX_BUG_WORDS PIX_BUG_DISABLE_ESMTP "," \#define VAR_LMTP_PIX_BUG_WORDS "lmtp_pix_workarounds" #define DEF_LMTP_PIX_BUG_WORDS DEF_SMTP_PIX_BUG_WORDSextern char *var_smtp_pix_bug_words;#define VAR_SMTP_PIX_BUG_MAPS "smtp_pix_workaround_maps" #define DEF_SMTP_PIX_BUG_MAPS "" #define VAR_LMTP_PIX_BUG_MAPS "lmtp_pix_workaround_maps" #define DEF_LMTP_PIX_BUG_MAPS "" extern char *var_smtp_pix_bug_maps;#define VAR_SMTP_DEFER_MXADDR "smtp_defer_if_no_mx_address_found" #define DEF_SMTP_DEFER_MXADDR 0 #define VAR_LMTP_DEFER_MXADDR "lmtp_defer_if_no_mx_address_found" #define DEF_LMTP_DEFER_MXADDR 0 extern bool var_smtp_defer_mxaddr;#define VAR_SMTP_SEND_XFORWARD "smtp_send_xforward_command" #define DEF_SMTP_SEND_XFORWARD 0 extern bool var_smtp_send_xforward;#define VAR_SMTP_GENERIC_MAPS "smtp_generic_maps" #define DEF_SMTP_GENERIC_MAPS "" #define VAR_LMTP_GENERIC_MAPS "lmtp_generic_maps" #define DEF_LMTP_GENERIC_MAPS "" extern char *var_smtp_generic_maps;/* * SMTP server . The soft error limit determines how many errors an SMTP * client may make before we start to slow down ; the hard error limit * determines after how many client errors we disconnect . #define VAR_SMTPD_BANNER "smtpd_banner" #define DEF_SMTPD_BANNER "$myhostname ESMTP $mail_name" extern char *var_smtpd_banner;#define VAR_SMTPD_TMOUT "smtpd_timeout" #define DEF_SMTPD_TMOUT "${stress?{10}:{300}}s" extern int var_smtpd_tmout;#define VAR_SMTPD_STARTTLS_TMOUT "smtpd_starttls_timeout" #define DEF_SMTPD_STARTTLS_TMOUT "${stress?{10}:{300}}s" extern int var_smtpd_starttls_tmout;#define VAR_SMTPD_RCPT_LIMIT "smtpd_recipient_limit" #define DEF_SMTPD_RCPT_LIMIT 1000 extern int var_smtpd_rcpt_limit;#define VAR_SMTPD_SOFT_ERLIM "smtpd_soft_error_limit" #define DEF_SMTPD_SOFT_ERLIM "10" extern int var_smtpd_soft_erlim;#define VAR_SMTPD_HARD_ERLIM "smtpd_hard_error_limit" #define DEF_SMTPD_HARD_ERLIM "${stress?{1}:{20}}" extern int var_smtpd_hard_erlim;#define VAR_SMTPD_ERR_SLEEP "smtpd_error_sleep_time" #define DEF_SMTPD_ERR_SLEEP "1s" extern int var_smtpd_err_sleep;#define VAR_SMTPD_JUNK_CMD "smtpd_junk_command_limit" #define DEF_SMTPD_JUNK_CMD "${stress?{1}:{100}}" extern int var_smtpd_junk_cmd_limit;#define VAR_SMTPD_RCPT_OVERLIM "smtpd_recipient_overshoot_limit" #define DEF_SMTPD_RCPT_OVERLIM 1000 extern int var_smtpd_rcpt_overlim;#define VAR_SMTPD_HIST_THRSH "smtpd_history_flush_threshold" #define DEF_SMTPD_HIST_THRSH 100 extern int var_smtpd_hist_thrsh;#define VAR_SMTPD_NOOP_CMDS "smtpd_noop_commands" #define DEF_SMTPD_NOOP_CMDS "" extern char *var_smtpd_noop_cmds;#define VAR_SMTPD_FORBID_CMDS "smtpd_forbidden_commands" #define DEF_SMTPD_FORBID_CMDS "CONNECT GET POST regexp:{{/^[^A-Z]/ Bogus}}" extern char *var_smtpd_forbid_cmds;#define VAR_SMTPD_CMD_FILTER "smtpd_command_filter" #define DEF_SMTPD_CMD_FILTER "" extern char *var_smtpd_cmd_filter;#define VAR_SMTPD_TLS_WRAPPER "smtpd_tls_wrappermode" #define DEF_SMTPD_TLS_WRAPPER 0 extern bool var_smtpd_tls_wrappermode;#define VAR_SMTPD_TLS_LEVEL "smtpd_tls_security_level" #define DEF_SMTPD_TLS_LEVEL "" extern char *var_smtpd_tls_level;#define VAR_SMTPD_USE_TLS "smtpd_use_tls" #define DEF_SMTPD_USE_TLS 0 extern bool var_smtpd_use_tls;#define VAR_SMTPD_ENFORCE_TLS "smtpd_enforce_tls" #define DEF_SMTPD_ENFORCE_TLS 0 extern bool var_smtpd_enforce_tls;#define VAR_SMTPD_TLS_AUTH_ONLY "smtpd_tls_auth_only" #define DEF_SMTPD_TLS_AUTH_ONLY 0 extern bool var_smtpd_tls_auth_only;#define VAR_SMTPD_TLS_ACERT "smtpd_tls_ask_ccert" #define DEF_SMTPD_TLS_ACERT 0 extern bool var_smtpd_tls_ask_ccert;#define VAR_SMTPD_TLS_RCERT "smtpd_tls_req_ccert" #define DEF_SMTPD_TLS_RCERT 0 extern bool var_smtpd_tls_req_ccert;#define VAR_SMTPD_TLS_ENABLE_RPK "smtpd_tls_enable_rpk" #define DEF_SMTPD_TLS_ENABLE_RPK 0 extern bool var_smtpd_tls_enable_rpk;#define VAR_SMTPD_TLS_CCERT_VD "smtpd_tls_ccert_verifydepth" #define DEF_SMTPD_TLS_CCERT_VD 9 extern int var_smtpd_tls_ccert_vd;#define VAR_SMTPD_TLS_CHAIN_FILES "smtpd_tls_chain_files" #define DEF_SMTPD_TLS_CHAIN_FILES "" extern char *var_smtpd_tls_chain_files;#define VAR_SMTPD_TLS_CERT_FILE "smtpd_tls_cert_file" #define DEF_SMTPD_TLS_CERT_FILE "" extern char *var_smtpd_tls_cert_file;#define VAR_SMTPD_TLS_KEY_FILE "smtpd_tls_key_file" #define DEF_SMTPD_TLS_KEY_FILE "$smtpd_tls_cert_file" extern char *var_smtpd_tls_key_file;#define VAR_SMTPD_TLS_DCERT_FILE "smtpd_tls_dcert_file" #define DEF_SMTPD_TLS_DCERT_FILE "" extern char *var_smtpd_tls_dcert_file;#define VAR_SMTPD_TLS_DKEY_FILE "smtpd_tls_dkey_file" #define DEF_SMTPD_TLS_DKEY_FILE "$smtpd_tls_dcert_file" extern char *var_smtpd_tls_dkey_file;#define VAR_SMTPD_TLS_ECCERT_FILE "smtpd_tls_eccert_file" #define DEF_SMTPD_TLS_ECCERT_FILE "" extern char *var_smtpd_tls_eccert_file;#define VAR_SMTPD_TLS_ECKEY_FILE "smtpd_tls_eckey_file" #define DEF_SMTPD_TLS_ECKEY_FILE "$smtpd_tls_eccert_file" extern char *var_smtpd_tls_eckey_file;#define VAR_SMTPD_TLS_CA_FILE "smtpd_tls_CAfile" #define DEF_SMTPD_TLS_CA_FILE "" extern char *var_smtpd_tls_CAfile;#define VAR_SMTPD_TLS_CA_PATH "smtpd_tls_CApath" #define DEF_SMTPD_TLS_CA_PATH "" extern char *var_smtpd_tls_CApath;#define VAR_SMTPD_TLS_PROTO "smtpd_tls_protocols" #define DEF_SMTPD_TLS_PROTO ">=TLSv1" extern char *var_smtpd_tls_proto;#define VAR_SMTPD_TLS_MAND_PROTO "smtpd_tls_mandatory_protocols" #define DEF_SMTPD_TLS_MAND_PROTO ">=TLSv1" extern char *var_smtpd_tls_mand_proto;#define VAR_SMTPD_TLS_CIPH "smtpd_tls_ciphers" #define DEF_SMTPD_TLS_CIPH "medium" extern char *var_smtpd_tls_ciph;#define VAR_SMTPD_TLS_MAND_CIPH "smtpd_tls_mandatory_ciphers" #define DEF_SMTPD_TLS_MAND_CIPH "medium" extern char *var_smtpd_tls_mand_ciph;#define VAR_SMTPD_TLS_EXCL_CIPH "smtpd_tls_exclude_ciphers" #define DEF_SMTPD_TLS_EXCL_CIPH "" extern char *var_smtpd_tls_excl_ciph;#define VAR_SMTPD_TLS_MAND_EXCL "smtpd_tls_mandatory_exclude_ciphers" #define DEF_SMTPD_TLS_MAND_EXCL "" extern char *var_smtpd_tls_mand_excl;#define VAR_SMTPD_TLS_FPT_DGST "smtpd_tls_fingerprint_digest" #define DEF_SMTPD_TLS_FPT_DGST "${{$compatibility_level} <level {3.6} ? " \"{md5} : {sha256}}" extern char *var_smtpd_tls_fpt_dgst;#define VAR_SMTPD_TLS_512_FILE "smtpd_tls_dh512_param_file" #define DEF_SMTPD_TLS_512_FILE "" extern char *var_smtpd_tls_dh512_param_file;#define VAR_SMTPD_TLS_1024_FILE "smtpd_tls_dh1024_param_file" #define DEF_SMTPD_TLS_1024_FILE "" extern char *var_smtpd_tls_dh1024_param_file;#define VAR_SMTPD_TLS_EECDH "smtpd_tls_eecdh_grade" #define DEF_SMTPD_TLS_EECDH "auto" extern char *var_smtpd_tls_eecdh;#define VAR_SMTPD_TLS_LOGLEVEL "smtpd_tls_loglevel" #define DEF_SMTPD_TLS_LOGLEVEL "0" extern char *var_smtpd_tls_loglevel;#define VAR_SMTPD_TLS_RECHEAD "smtpd_tls_received_header" #define DEF_SMTPD_TLS_RECHEAD 0 extern bool var_smtpd_tls_received_header;#define VAR_SMTPD_TLS_SCACHE_DB "smtpd_tls_session_cache_database" #define DEF_SMTPD_TLS_SCACHE_DB "" extern char *var_smtpd_tls_scache_db;#define MAX_SMTPD_TLS_SCACHETIME 8640000 #define VAR_SMTPD_TLS_SCACHTIME "smtpd_tls_session_cache_timeout" #define DEF_SMTPD_TLS_SCACHTIME "3600s" extern int var_smtpd_tls_scache_timeout;#define VAR_SMTPD_TLS_SET_SESSID "smtpd_tls_always_issue_session_ids" #define DEF_SMTPD_TLS_SET_SESSID 1 extern bool var_smtpd_tls_set_sessid;#define VAR_SMTPD_DELAY_OPEN "smtpd_delay_open_until_valid_rcpt" #define DEF_SMTPD_DELAY_OPEN 1 extern bool var_smtpd_delay_open;#define VAR_SMTP_TLS_PER_SITE "smtp_tls_per_site" #define DEF_SMTP_TLS_PER_SITE "" #define VAR_LMTP_TLS_PER_SITE "lmtp_tls_per_site" #define DEF_LMTP_TLS_PER_SITE "" extern char *var_smtp_tls_per_site;#define VAR_SMTP_USE_TLS "smtp_use_tls" #define DEF_SMTP_USE_TLS 0 #define VAR_LMTP_USE_TLS "lmtp_use_tls" #define DEF_LMTP_USE_TLS 0 extern bool var_smtp_use_tls;#define VAR_SMTP_ENFORCE_TLS "smtp_enforce_tls" #define DEF_SMTP_ENFORCE_TLS 0 #define VAR_LMTP_ENFORCE_TLS "lmtp_enforce_tls" #define DEF_LMTP_ENFORCE_TLS 0 extern bool var_smtp_enforce_tls;#define VAR_SMTP_TLS_ENFORCE_PN "smtp_tls_enforce_peername" #define DEF_SMTP_TLS_ENFORCE_PN 1 #define VAR_LMTP_TLS_ENFORCE_PN "lmtp_tls_enforce_peername" #define DEF_LMTP_TLS_ENFORCE_PN 1 extern bool var_smtp_tls_enforce_peername;#define VAR_SMTP_TLS_WRAPPER "smtp_tls_wrappermode" #define DEF_SMTP_TLS_WRAPPER 0 #define VAR_LMTP_TLS_WRAPPER "lmtp_tls_wrappermode" #define DEF_LMTP_TLS_WRAPPER 0 extern bool var_smtp_tls_wrappermode;#define VAR_SMTP_TLS_LEVEL "smtp_tls_security_level" #define VAR_LMTP_TLS_LEVEL "lmtp_tls_security_level" #ifdef USE_TLS#define DEF_SMTP_TLS_LEVEL "${{$compatibility_level} <level {3.11} ?" \" {} : {may}}" #define DEF_LMTP_TLS_LEVEL "" #else #define DEF_SMTP_TLS_LEVEL "" #define DEF_LMTP_TLS_LEVEL "" #endif extern char *var_smtp_tls_level;#define VAR_SMTP_TLS_SCERT_VD "smtp_tls_scert_verifydepth" #define DEF_SMTP_TLS_SCERT_VD 9 #define VAR_LMTP_TLS_SCERT_VD "lmtp_tls_scert_verifydepth" #define DEF_LMTP_TLS_SCERT_VD 9 extern int var_smtp_tls_scert_vd;#define VAR_SMTP_TLS_CHAIN_FILES "smtp_tls_chain_files" #define DEF_SMTP_TLS_CHAIN_FILES "" #define VAR_LMTP_TLS_CHAIN_FILES "lmtp_tls_chain_files" #define DEF_LMTP_TLS_CHAIN_FILES "" extern char *var_smtp_tls_chain_files;#define VAR_SMTP_TLS_CERT_FILE "smtp_tls_cert_file" #define DEF_SMTP_TLS_CERT_FILE "" #define VAR_LMTP_TLS_CERT_FILE "lmtp_tls_cert_file" #define DEF_LMTP_TLS_CERT_FILE "" extern char *var_smtp_tls_cert_file;#define VAR_SMTP_TLS_KEY_FILE "smtp_tls_key_file" #define DEF_SMTP_TLS_KEY_FILE "$smtp_tls_cert_file" #define VAR_LMTP_TLS_KEY_FILE "lmtp_tls_key_file" #define DEF_LMTP_TLS_KEY_FILE "$lmtp_tls_cert_file" extern char *var_smtp_tls_key_file;#define VAR_SMTP_TLS_DCERT_FILE "smtp_tls_dcert_file" #define DEF_SMTP_TLS_DCERT_FILE "" #define VAR_LMTP_TLS_DCERT_FILE "lmtp_tls_dcert_file" #define DEF_LMTP_TLS_DCERT_FILE "" extern char *var_smtp_tls_dcert_file;#define VAR_SMTP_TLS_DKEY_FILE "smtp_tls_dkey_file" #define DEF_SMTP_TLS_DKEY_FILE "$smtp_tls_dcert_file" #define VAR_LMTP_TLS_DKEY_FILE "lmtp_tls_dkey_file" #define DEF_LMTP_TLS_DKEY_FILE "$lmtp_tls_dcert_file" extern char *var_smtp_tls_dkey_file;#define VAR_SMTP_TLS_ECCERT_FILE "smtp_tls_eccert_file" #define DEF_SMTP_TLS_ECCERT_FILE "" #define VAR_LMTP_TLS_ECCERT_FILE "lmtp_tls_eccert_file" #define DEF_LMTP_TLS_ECCERT_FILE "" extern char *var_smtp_tls_eccert_file;#define VAR_SMTP_TLS_ECKEY_FILE "smtp_tls_eckey_file" #define DEF_SMTP_TLS_ECKEY_FILE "$smtp_tls_eccert_file" #define VAR_LMTP_TLS_ECKEY_FILE "lmtp_tls_eckey_file" #define DEF_LMTP_TLS_ECKEY_FILE "$lmtp_tls_eccert_file" extern char *var_smtp_tls_eckey_file;#define VAR_SMTP_TLS_CA_FILE "smtp_tls_CAfile" #define DEF_SMTP_TLS_CA_FILE "" #define VAR_LMTP_TLS_CA_FILE "lmtp_tls_CAfile" #define DEF_LMTP_TLS_CA_FILE "" extern char *var_smtp_tls_CAfile;#define VAR_SMTP_TLS_CA_PATH "smtp_tls_CApath" #define DEF_SMTP_TLS_CA_PATH "" #define VAR_LMTP_TLS_CA_PATH "lmtp_tls_CApath" #define DEF_LMTP_TLS_CA_PATH "" extern char *var_smtp_tls_CApath;#define VAR_SMTP_TLS_CIPH "smtp_tls_ciphers" #define DEF_SMTP_TLS_CIPH "medium" #define VAR_LMTP_TLS_CIPH "lmtp_tls_ciphers" #define DEF_LMTP_TLS_CIPH "medium" extern char *var_smtp_tls_ciph;#define VAR_SMTP_TLS_MAND_CIPH "smtp_tls_mandatory_ciphers" #define DEF_SMTP_TLS_MAND_CIPH "medium" #define VAR_LMTP_TLS_MAND_CIPH "lmtp_tls_mandatory_ciphers" #define DEF_LMTP_TLS_MAND_CIPH "medium" extern char *var_smtp_tls_mand_ciph;#define VAR_SMTP_TLS_EXCL_CIPH "smtp_tls_exclude_ciphers" #define DEF_SMTP_TLS_EXCL_CIPH "" #define VAR_LMTP_TLS_EXCL_CIPH "lmtp_tls_exclude_ciphers" #define DEF_LMTP_TLS_EXCL_CIPH "" extern char *var_smtp_tls_excl_ciph;#define VAR_SMTP_TLS_MAND_EXCL "smtp_tls_mandatory_exclude_ciphers" #define DEF_SMTP_TLS_MAND_EXCL "" #define VAR_LMTP_TLS_MAND_EXCL "lmtp_tls_mandatory_exclude_ciphers" #define DEF_LMTP_TLS_MAND_EXCL "" extern char *var_smtp_tls_mand_excl;#define VAR_SMTP_TLS_FPT_DGST "smtp_tls_fingerprint_digest" #define DEF_SMTP_TLS_FPT_DGST "${{$compatibility_level} <level {3.6} ? " \"{md5} : {sha256}}" #define VAR_LMTP_TLS_FPT_DGST "lmtp_tls_fingerprint_digest" #define DEF_LMTP_TLS_FPT_DGST "${{$compatibility_level} <level {3.6} ? " \"{md5} : {sha256}}" extern char *var_smtp_tls_fpt_dgst;#define VAR_SMTP_TLS_ENABLE_RPK "smtp_tls_enable_rpk" #define DEF_SMTP_TLS_ENABLE_RPK 0 #define VAR_LMTP_TLS_ENABLE_RPK "lmtp_tls_enable_rpk" #define DEF_LMTP_TLS_ENABLE_RPK 0 extern bool var_smtp_tls_enable_rpk;#define VAR_SMTP_TLS_TAFILE "smtp_tls_trust_anchor_file" #define DEF_SMTP_TLS_TAFILE "" #define VAR_LMTP_TLS_TAFILE "lmtp_tls_trust_anchor_file" #define DEF_LMTP_TLS_TAFILE "" extern char *var_smtp_tls_tafile;#define VAR_SMTP_TLS_LOGLEVEL "smtp_tls_loglevel" #define DEF_SMTP_TLS_LOGLEVEL "0" #define VAR_LMTP_TLS_LOGLEVEL "lmtp_tls_loglevel" #define DEF_LMTP_TLS_LOGLEVEL "0" extern char *var_smtp_tls_loglevel; /* In smtp(8) and tlsmgr(8) */ extern char *var_lmtp_tls_loglevel; /* In tlsmgr(8) */ #define VAR_SMTP_TLS_NOTEOFFER "smtp_tls_note_starttls_offer" #define DEF_SMTP_TLS_NOTEOFFER 0 #define VAR_LMTP_TLS_NOTEOFFER "lmtp_tls_note_starttls_offer" #define DEF_LMTP_TLS_NOTEOFFER 0 extern bool var_smtp_tls_note_starttls_offer;#define VAR_SMTP_TLS_SCACHE_DB "smtp_tls_session_cache_database" #define DEF_SMTP_TLS_SCACHE_DB "" #define VAR_LMTP_TLS_SCACHE_DB "lmtp_tls_session_cache_database" #define DEF_LMTP_TLS_SCACHE_DB "" extern char *var_smtp_tls_scache_db;extern char *var_lmtp_tls_scache_db;#define MAX_SMTP_TLS_SCACHETIME 8640000 #define VAR_SMTP_TLS_SCACHTIME "smtp_tls_session_cache_timeout" #define DEF_SMTP_TLS_SCACHTIME "3600s" #define MAX_LMTP_TLS_SCACHETIME 8640000 #define VAR_LMTP_TLS_SCACHTIME "lmtp_tls_session_cache_timeout" #define DEF_LMTP_TLS_SCACHTIME "3600s" extern int var_smtp_tls_scache_timeout;extern int var_lmtp_tls_scache_timeout;#define VAR_SMTP_TLS_POLICY "smtp_tls_policy_maps" #define DEF_SMTP_TLS_POLICY "" #define VAR_LMTP_TLS_POLICY "lmtp_tls_policy_maps" #define DEF_LMTP_TLS_POLICY "" extern char *var_smtp_tls_policy;#define VAR_SMTP_TLS_PROTO "smtp_tls_protocols" #define DEF_SMTP_TLS_PROTO ">=TLSv1" #define VAR_LMTP_TLS_PROTO "lmtp_tls_protocols" #define DEF_LMTP_TLS_PROTO ">=TLSv1" extern char *var_smtp_tls_proto;#define VAR_SMTP_TLS_MAND_PROTO "smtp_tls_mandatory_protocols" #define DEF_SMTP_TLS_MAND_PROTO ">=TLSv1" #define VAR_LMTP_TLS_MAND_PROTO "lmtp_tls_mandatory_protocols" #define DEF_LMTP_TLS_MAND_PROTO ">=TLSv1" extern char *var_smtp_tls_mand_proto;#define VAR_SMTP_TLS_VFY_CMATCH "smtp_tls_verify_cert_match" #define DEF_SMTP_TLS_VFY_CMATCH "hostname" #define VAR_LMTP_TLS_VFY_CMATCH "lmtp_tls_verify_cert_match" #define DEF_LMTP_TLS_VFY_CMATCH "hostname" extern char *var_smtp_tls_vfy_cmatch;/* * There are no MX lookups for LMTP , so verify = = secure #define VAR_SMTP_TLS_SEC_CMATCH "smtp_tls_secure_cert_match" #define DEF_SMTP_TLS_SEC_CMATCH "nexthop, dot-nexthop" #define VAR_LMTP_TLS_SEC_CMATCH "lmtp_tls_secure_cert_match" #define DEF_LMTP_TLS_SEC_CMATCH "nexthop" extern char *var_smtp_tls_sec_cmatch;#define VAR_SMTP_TLS_FPT_CMATCH "smtp_tls_fingerprint_cert_match" #define DEF_SMTP_TLS_FPT_CMATCH "" #define VAR_LMTP_TLS_FPT_CMATCH "lmtp_tls_fingerprint_cert_match" #define DEF_LMTP_TLS_FPT_CMATCH "" extern char *var_smtp_tls_fpt_cmatch;#define VAR_SMTP_TLS_SNI "smtp_tls_servername" #define DEF_SMTP_TLS_SNI "" #define VAR_LMTP_TLS_SNI "lmtp_tls_servername" #define DEF_LMTP_TLS_SNI "" extern char *var_smtp_tls_sni;#define VAR_SMTP_TLS_BLK_EARLY_MAIL_REPLY "smtp_tls_block_early_mail_reply" #define DEF_SMTP_TLS_BLK_EARLY_MAIL_REPLY 0 #define VAR_LMTP_TLS_BLK_EARLY_MAIL_REPLY "lmtp_tls_block_early_mail_reply" #define DEF_LMTP_TLS_BLK_EARLY_MAIL_REPLY 0 extern bool var_smtp_tls_blk_early_mail_reply;#define VAR_SMTP_TLS_FORCE_TLSA "smtp_tls_force_insecure_host_tlsa_lookup" #define DEF_SMTP_TLS_FORCE_TLSA 0 #define VAR_LMTP_TLS_FORCE_TLSA "lmtp_tls_force_insecure_host_tlsa_lookup" #define DEF_LMTP_TLS_FORCE_TLSA 0 extern bool var_smtp_tls_force_tlsa;/* SMTP only */ #define VAR_SMTP_TLS_INSECURE_MX_POLICY "smtp_tls_dane_insecure_mx_policy" #define DEF_SMTP_TLS_INSECURE_MX_POLICY "dane" extern char *var_smtp_tls_insecure_mx_policy;/* * SASL authentication support , SMTP server side . #define VAR_SMTPD_SASL_ENABLE "smtpd_sasl_auth_enable" #define DEF_SMTPD_SASL_ENABLE 0 extern bool var_smtpd_sasl_enable;#define VAR_SMTPD_SASL_AUTH_HDR "smtpd_sasl_authenticated_header" #define DEF_SMTPD_SASL_AUTH_HDR 0 extern bool var_smtpd_sasl_auth_hdr;#define VAR_SMTPD_SASL_OPTS "smtpd_sasl_security_options" #define DEF_SMTPD_SASL_OPTS "noanonymous" extern char *var_smtpd_sasl_opts;#define VAR_SMTPD_SASL_PATH "smtpd_sasl_path" #define DEF_SMTPD_SASL_PATH "smtpd" extern char *var_smtpd_sasl_path;#define VAR_SMTPD_SASL_SERVICE "smtpd_sasl_service" #define DEF_SMTPD_SASL_SERVICE "smtp" extern char *var_smtpd_sasl_service;#define VAR_CYRUS_CONF_PATH "cyrus_sasl_config_path" #define DEF_CYRUS_CONF_PATH "" extern char *var_cyrus_conf_path;#define VAR_SMTPD_SASL_TLS_OPTS "smtpd_sasl_tls_security_options" #define DEF_SMTPD_SASL_TLS_OPTS "$" VAR_SMTPD_SASL_OPTSextern char *var_smtpd_sasl_tls_opts;#define VAR_SMTPD_SASL_REALM "smtpd_sasl_local_domain" #define DEF_SMTPD_SASL_REALM "" extern char *var_smtpd_sasl_realm;#define VAR_SMTPD_SASL_EXCEPTIONS_NETWORKS "smtpd_sasl_exceptions_networks" #define DEF_SMTPD_SASL_EXCEPTIONS_NETWORKS "" extern char *var_smtpd_sasl_exceptions_networks;#ifndef DEF_SERVER_SASL_TYPE#define DEF_SERVER_SASL_TYPE "cyrus" #endif #define VAR_SMTPD_SASL_TYPE "smtpd_sasl_type" #define DEF_SMTPD_SASL_TYPE DEF_SERVER_SASL_TYPEextern char *var_smtpd_sasl_type;#define VAR_SMTPD_SND_AUTH_MAPS "smtpd_sender_login_maps" #define DEF_SMTPD_SND_AUTH_MAPS "" extern char *var_smtpd_snd_auth_maps;#define REJECT_SENDER_LOGIN_MISMATCH "reject_sender_login_mismatch" #define REJECT_AUTH_SENDER_LOGIN_MISMATCH \"reject_authenticated_sender_login_mismatch" #define REJECT_KNOWN_SENDER_LOGIN_MISMATCH \"reject_known_sender_login_mismatch" #define REJECT_UNAUTH_SENDER_LOGIN_MISMATCH \"reject_unauthenticated_sender_login_mismatch" /* * https : //tools.ietf.org/html/rfc4954#page-5 * * ( At the time of writing of this document , 12288 octets is considered to be a * sufficient line length limit for handling of deployed authentication * mechanisms . ) * * The default value is also the minimum permissible value for this parameter . #define VAR_SMTPD_SASL_RESP_LIMIT "smtpd_sasl_response_limit" #define DEF_SMTPD_SASL_RESP_LIMIT 12288 extern int var_smtpd_sasl_resp_limit;/* * Some backends claim to support EXTERNAL authentication , but Postfix does * not have code to provide the backend with such credentials . To avoid * confusing errors , do not announce the EXTERNAL mechanism . #define VAR_SMTPD_SASL_MECH_FILTER "smtpd_sasl_mechanism_filter" #define DEF_SMTPD_SASL_MECH_FILTER "!external, static:rest" extern char *var_smtpd_sasl_mech_filter;/* * SASL authentication support , SMTP client side . #define VAR_SMTP_SASL_ENABLE "smtp_sasl_auth_enable" #define DEF_SMTP_SASL_ENABLE 0 extern bool var_smtp_sasl_enable;#define VAR_SMTP_SASL_PASSWD "smtp_sasl_password_maps" #define DEF_SMTP_SASL_PASSWD "" extern char *var_smtp_sasl_passwd;#define VAR_SMTP_SASL_PASSWD_RES_DELIM "smtp_sasl_password_result_delimiter" #define DEF_SMTP_SASL_PASSWD_RES_DELIM ":" #define VAR_LMTP_SASL_PASSWD_RES_DELIM "lmtp_sasl_password_result_delimiter" #define DEF_LMTP_SASL_PASSWD_RES_DELIM DEF_SMTP_SASL_PASSWD_RES_DELIMextern char *var_smtp_sasl_passwd_res_delim;#define VAR_SMTP_SASL_OPTS "smtp_sasl_security_options" #define DEF_SMTP_SASL_OPTS "noplaintext, noanonymous" extern char *var_smtp_sasl_opts;#define VAR_SMTP_SASL_PATH "smtp_sasl_path" #define DEF_SMTP_SASL_PATH "" extern char *var_smtp_sasl_path;#define VAR_SMTP_SASL_MECHS "smtp_sasl_mechanism_filter" #define DEF_SMTP_SASL_MECHS "" #define VAR_LMTP_SASL_MECHS "lmtp_sasl_mechanism_filter" #define DEF_LMTP_SASL_MECHS "" extern char *var_smtp_sasl_mechs;#ifndef DEF_CLIENT_SASL_TYPE#define DEF_CLIENT_SASL_TYPE "cyrus" #endif #define VAR_SMTP_SASL_TYPE "smtp_sasl_type" #define DEF_SMTP_SASL_TYPE DEF_CLIENT_SASL_TYPE#define VAR_LMTP_SASL_TYPE "lmtp_sasl_type" #define DEF_LMTP_SASL_TYPE DEF_CLIENT_SASL_TYPEextern char *var_smtp_sasl_type;#define VAR_SMTP_SASL_TLS_OPTS "smtp_sasl_tls_security_options" #define DEF_SMTP_SASL_TLS_OPTS "$" VAR_SMTP_SASL_OPTS#define VAR_LMTP_SASL_TLS_OPTS "lmtp_sasl_tls_security_options" #define DEF_LMTP_SASL_TLS_OPTS "$" VAR_LMTP_SASL_OPTSextern char *var_smtp_sasl_tls_opts;#define VAR_SMTP_SASL_TLSV_OPTS "smtp_sasl_tls_verified_security_options" #define DEF_SMTP_SASL_TLSV_OPTS "$" VAR_SMTP_SASL_TLS_OPTS#define VAR_LMTP_SASL_TLSV_OPTS "lmtp_sasl_tls_verified_security_options" #define DEF_LMTP_SASL_TLSV_OPTS "$" VAR_LMTP_SASL_TLS_OPTSextern char *var_smtp_sasl_tlsv_opts;#define VAR_SMTP_DUMMY_MAIL_AUTH "smtp_send_dummy_mail_auth" #define DEF_SMTP_DUMMY_MAIL_AUTH 0 extern bool var_smtp_dummy_mail_auth;#define VAR_LMTP_BALANCE_INET_PROTO "lmtp_balance_inet_protocols" #define DEF_LMTP_BALANCE_INET_PROTO DEF_SMTP_BALANCE_INET_PROTO#define VAR_SMTP_BALANCE_INET_PROTO "smtp_balance_inet_protocols" #define DEF_SMTP_BALANCE_INET_PROTO 1 extern bool var_smtp_balance_inet_proto;/* * LMTP server . The soft error limit determines how many errors an LMTP * client may make before we start to slow down ; the hard error limit * determines after how many client errors we disconnect . #define VAR_LMTPD_BANNER "lmtpd_banner" #define DEF_LMTPD_BANNER "$myhostname $mail_name" extern char *var_lmtpd_banner;#define VAR_LMTPD_TMOUT "lmtpd_timeout" #define DEF_LMTPD_TMOUT "300s" extern int var_lmtpd_tmout;#define VAR_LMTPD_RCPT_LIMIT "lmtpd_recipient_limit" #define DEF_LMTPD_RCPT_LIMIT 1000 extern int var_lmtpd_rcpt_limit;#define VAR_LMTPD_SOFT_ERLIM "lmtpd_soft_error_limit" #define DEF_LMTPD_SOFT_ERLIM 10 extern int var_lmtpd_soft_erlim;#define VAR_LMTPD_HARD_ERLIM "lmtpd_hard_error_limit" #define DEF_LMTPD_HARD_ERLIM 100 extern int var_lmtpd_hard_erlim;#define VAR_LMTPD_ERR_SLEEP "lmtpd_error_sleep_time" #define DEF_LMTPD_ERR_SLEEP "5s" extern int var_lmtpd_err_sleep;#define VAR_LMTPD_JUNK_CMD "lmtpd_junk_command_limit" #define DEF_LMTPD_JUNK_CMD 1000 extern int var_lmtpd_junk_cmd_limit;/* * SASL authentication support , LMTP server side . #define VAR_LMTPD_SASL_ENABLE "lmtpd_sasl_auth_enable" #define DEF_LMTPD_SASL_ENABLE 0 extern bool var_lmtpd_sasl_enable;#define VAR_LMTPD_SASL_OPTS "lmtpd_sasl_security_options" #define DEF_LMTPD_SASL_OPTS "noanonymous" extern char *var_lmtpd_sasl_opts;#define VAR_LMTPD_SASL_REALM "lmtpd_sasl_local_domain" #define DEF_LMTPD_SASL_REALM "$myhostname" extern char *var_lmtpd_sasl_realm;/* * SASL authentication support , LMTP client side . #define VAR_LMTP_SASL_ENABLE "lmtp_sasl_auth_enable" #define DEF_LMTP_SASL_ENABLE 0 extern bool var_lmtp_sasl_enable;#define VAR_LMTP_SASL_PASSWD "lmtp_sasl_password_maps" #define DEF_LMTP_SASL_PASSWD "" extern char *var_lmtp_sasl_passwd;#define VAR_LMTP_SASL_OPTS "lmtp_sasl_security_options" #define DEF_LMTP_SASL_OPTS "noplaintext, noanonymous" extern char *var_lmtp_sasl_opts;#define VAR_LMTP_SASL_PATH "lmtp_sasl_path" #define DEF_LMTP_SASL_PATH "" extern char *var_lmtp_sasl_path;#define VAR_LMTP_DUMMY_MAIL_AUTH "lmtp_send_dummy_mail_auth" #define DEF_LMTP_DUMMY_MAIL_AUTH 0 extern bool var_lmtp_dummy_mail_auth;/* * SASL - based relay etc . control . #define PERMIT_SASL_AUTH "permit_sasl_authenticated" #define VAR_CYRUS_SASL_AUTHZID "send_cyrus_sasl_authzid" #define DEF_CYRUS_SASL_AUTHZID 0 extern bool var_cyrus_sasl_authzid;/* * Special handling of AUTH 535 failures . #define VAR_SMTP_SASL_AUTH_SOFT_BOUNCE "smtp_sasl_auth_soft_bounce" #define DEF_SMTP_SASL_AUTH_SOFT_BOUNCE 1 #define VAR_LMTP_SASL_AUTH_SOFT_BOUNCE "lmtp_sasl_auth_soft_bounce" #define DEF_LMTP_SASL_AUTH_SOFT_BOUNCE 1 extern bool var_smtp_sasl_auth_soft_bounce;#define VAR_SMTP_SASL_AUTH_CACHE_NAME "smtp_sasl_auth_cache_name" #define DEF_SMTP_SASL_AUTH_CACHE_NAME "" #define VAR_LMTP_SASL_AUTH_CACHE_NAME "lmtp_sasl_auth_cache_name" #define DEF_LMTP_SASL_AUTH_CACHE_NAME "" extern char *var_smtp_sasl_auth_cache_name;#define VAR_SMTP_SASL_AUTH_CACHE_TIME "smtp_sasl_auth_cache_time" #define DEF_SMTP_SASL_AUTH_CACHE_TIME "90d" #define VAR_LMTP_SASL_AUTH_CACHE_TIME "lmtp_sasl_auth_cache_time" #define DEF_LMTP_SASL_AUTH_CACHE_TIME "90d" extern int var_smtp_sasl_auth_cache_time;#define VAR_SMTP_TCP_PORT "smtp_tcp_port" #define DEF_SMTP_TCP_PORT "smtp" extern char *var_smtp_tcp_port;/* * LMTP client . Timeouts inspired by RFC 1123 . The LMTP recipient limit * determines how many recipient addresses the LMTP client sends along with * each message . Unfortunately , some mailers misbehave and disconnect ( smap ) * when given more recipients than they are willing to handle . #define VAR_LMTP_TCP_PORT "lmtp_tcp_port" #define DEF_LMTP_TCP_PORT "24" extern char *var_lmtp_tcp_port;#define VAR_LMTP_ASSUME_FINAL "lmtp_assume_final" #define DEF_LMTP_ASSUME_FINAL 0 extern bool var_lmtp_assume_final;#define VAR_LMTP_CACHE_CONN "lmtp_cache_connection" #define DEF_LMTP_CACHE_CONN 1 extern bool var_lmtp_cache_conn;#define VAR_LMTP_SKIP_QUIT_RESP "lmtp_skip_quit_response" #define DEF_LMTP_SKIP_QUIT_RESP 0 extern bool var_lmtp_skip_quit_resp;#define VAR_LMTP_CONN_TMOUT "lmtp_connect_timeout" #define DEF_LMTP_CONN_TMOUT "0s" extern int var_lmtp_conn_tmout;#define VAR_LMTP_RSET_TMOUT "lmtp_rset_timeout" #define DEF_LMTP_RSET_TMOUT "20s" extern int var_lmtp_rset_tmout;#define VAR_LMTP_LHLO_TMOUT "lmtp_lhlo_timeout" #define DEF_LMTP_LHLO_TMOUT "300s" extern int var_lmtp_lhlo_tmout;#define VAR_LMTP_XFWD_TMOUT "lmtp_xforward_timeout" #define DEF_LMTP_XFWD_TMOUT "300s" extern int var_lmtp_xfwd_tmout;#define VAR_LMTP_MAIL_TMOUT "lmtp_mail_timeout" #define DEF_LMTP_MAIL_TMOUT "300s" extern int var_lmtp_mail_tmout;#define VAR_LMTP_RCPT_TMOUT "lmtp_rcpt_timeout" #define DEF_LMTP_RCPT_TMOUT "300s" extern int var_lmtp_rcpt_tmout;#define VAR_LMTP_DATA0_TMOUT "lmtp_data_init_timeout" #define DEF_LMTP_DATA0_TMOUT "120s" extern int var_lmtp_data0_tmout;#define VAR_LMTP_DATA1_TMOUT "lmtp_data_xfer_timeout" #define DEF_LMTP_DATA1_TMOUT "180s" extern int var_lmtp_data1_tmout;#define VAR_LMTP_DATA2_TMOUT "lmtp_data_done_timeout" #define DEF_LMTP_DATA2_TMOUT "600s" extern int var_lmtp_data2_tmout;#define VAR_LMTP_QUIT_TMOUT "lmtp_quit_timeout" #define DEF_LMTP_QUIT_TMOUT "300s" extern int var_lmtp_quit_tmout;#define VAR_LMTP_SEND_XFORWARD "lmtp_send_xforward_command" #define DEF_LMTP_SEND_XFORWARD 0 extern bool var_lmtp_send_xforward;/* * Cleanup service . Header info that exceeds $ header_size_limit bytes or * $ header_address_token_limit tokens is discarded . #define VAR_HOPCOUNT_LIMIT "hopcount_limit" #define DEF_HOPCOUNT_LIMIT 50 extern int var_hopcount_limit;#define VAR_HEADER_LIMIT "header_size_limit" #define DEF_HEADER_LIMIT 102400 extern int var_header_limit;#define VAR_TOKEN_LIMIT "header_address_token_limit" #define DEF_TOKEN_LIMIT 10240 extern int var_token_limit;#define VAR_VIRT_RECUR_LIMIT "virtual_alias_recursion_limit" #define DEF_VIRT_RECUR_LIMIT 1000 extern int var_virt_recur_limit;#define VAR_VIRT_EXPAN_LIMIT "virtual_alias_expansion_limit" #define DEF_VIRT_EXPAN_LIMIT 1000 extern int var_virt_expan_limit;#define VAR_VIRT_ADDRLEN_LIMIT "virtual_alias_address_length_limit" #define DEF_VIRT_ADDRLEN_LIMIT 1000 extern int var_virt_addrlen_limit;/* * Message / queue size limits . #define VAR_MESSAGE_LIMIT "message_size_limit" #define DEF_MESSAGE_LIMIT 10240000 extern long var_message_limit;#define VAR_QUEUE_MINFREE "queue_minfree" #define DEF_QUEUE_MINFREE 0 extern long var_queue_minfree;/* * Light - weight content inspection . #define VAR_HEADER_CHECKS "header_checks" #define DEF_HEADER_CHECKS "" extern char *var_header_checks;#define VAR_MIMEHDR_CHECKS "mime_header_checks" #define DEF_MIMEHDR_CHECKS "$header_checks" extern char *var_mimehdr_checks;#define VAR_NESTHDR_CHECKS "nested_header_checks" #define DEF_NESTHDR_CHECKS "$header_checks" extern char *var_nesthdr_checks;#define VAR_BODY_CHECKS "body_checks" #define DEF_BODY_CHECKS "" extern char *var_body_checks;#define VAR_BODY_CHECK_LEN "body_checks_size_limit" #define DEF_BODY_CHECK_LEN (50 *1024 )extern int var_body_check_len;/* * Bounce service : truncate bounce message that exceed $ bounce_size_limit . #define VAR_BOUNCE_LIMIT "bounce_size_limit" #define DEF_BOUNCE_LIMIT 50000 extern int var_bounce_limit;/* * Bounce service : reserved sender address for double bounces . The local * delivery service discards undeliverable double bounces . #define VAR_DOUBLE_BOUNCE "double_bounce_sender" #define DEF_DOUBLE_BOUNCE "double-bounce" extern char *var_double_bounce_sender;/* * Bounce service : enable threaded bounces , with References : and * In - Reply - To : . #define VAR_THREADED_BOUNCE "enable_threaded_bounces" #define DEF_THREADED_BOUNCE CONFIG_BOOL_NOextern bool var_threaded_bounce;/* * When forking a process , how often to try and how long to wait . #define VAR_FORK_TRIES "fork_attempts" #define DEF_FORK_TRIES 5 extern int var_fork_tries;#define VAR_FORK_DELAY "fork_delay" #define DEF_FORK_DELAY "1s" extern int var_fork_delay;/* * When locking a mailbox , how often to try and how long to wait . #define VAR_FLOCK_TRIES "deliver_lock_attempts" #define DEF_FLOCK_TRIES 20 extern int var_flock_tries;#define VAR_FLOCK_DELAY "deliver_lock_delay" #define DEF_FLOCK_DELAY "1s" extern int var_flock_delay;#define VAR_FLOCK_STALE "stale_lock_time" #define DEF_FLOCK_STALE "500s" extern int var_flock_stale;#define VAR_MAILTOOL_COMPAT "sun_mailtool_compatibility" #define DEF_MAILTOOL_COMPAT 0 extern bool var_mailtool_compat;/* * How long a daemon command may take to receive or deliver a message etc . * before we assume it is wedged ( should never happen ) . #define VAR_DAEMON_TIMEOUT "daemon_timeout" #define DEF_DAEMON_TIMEOUT "18000s" extern int var_daemon_timeout;#define VAR_QMGR_DAEMON_TIMEOUT "qmgr_daemon_timeout" #define DEF_QMGR_DAEMON_TIMEOUT "1000s" extern int var_qmgr_daemon_timeout;/* * How long an intra - mail command may take before we assume the mail system * is in deadlock ( should never happen ) . #define VAR_IPC_TIMEOUT "ipc_timeout" #define DEF_IPC_TIMEOUT "3600s" extern int var_ipc_timeout;#define VAR_QMGR_IPC_TIMEOUT "qmgr_ipc_timeout" #define DEF_QMGR_IPC_TIMEOUT "60s" extern int var_qmgr_ipc_timeout;/* * Time limit on intra - mail triggers . #define VAR_TRIGGER_TIMEOUT "trigger_timeout" #define DEF_TRIGGER_TIMEOUT "10s" extern int var_trigger_timeout;/* * SMTP server restrictions . What networks I am willing to relay from , what * domains I am willing to forward mail from or to , what clients I refuse to * talk to , and what domains I never want to see in the sender address . #define VAR_MYNETWORKS "mynetworks" extern char *var_mynetworks;#define VAR_MYNETWORKS_STYLE "mynetworks_style" #define DEF_MYNETWORKS_STYLE "${{$compatibility_level} <level {2} ? " \"{" MYNETWORKS_STYLE_SUBNET "} : " \"{" MYNETWORKS_STYLE_HOST "}}" extern char *var_mynetworks_style;#define MYNETWORKS_STYLE_CLASS "class" #define MYNETWORKS_STYLE_SUBNET "subnet" #define MYNETWORKS_STYLE_HOST "host" #define VAR_RELAY_DOMAINS "relay_domains" #define DEF_RELAY_DOMAINS "${{$compatibility_level} <level {2} ? " \"{$mydestination} : {}}" extern char *var_relay_domains;#define VAR_RELAY_TRANSPORT "relay_transport" #define DEF_RELAY_TRANSPORT MAIL_SERVICE_RELAYextern char *var_relay_transport;#define VAR_RELAY_RCPT_MAPS "relay_recipient_maps" #define DEF_RELAY_RCPT_MAPS "" extern char *var_relay_rcpt_maps;#define VAR_RELAY_RCPT_CODE "unknown_relay_recipient_reject_code" #define DEF_RELAY_RCPT_CODE 550 extern int var_relay_rcpt_code;#define VAR_RELAY_CCERTS "relay_clientcerts" #define DEF_RELAY_CCERTS "" extern char *var_smtpd_relay_ccerts;#define VAR_CLIENT_CHECKS "smtpd_client_restrictions" #define DEF_CLIENT_CHECKS "" extern char *var_client_checks;#define VAR_HELO_REQUIRED "smtpd_helo_required" #define DEF_HELO_REQUIRED 0 extern bool var_helo_required;#define VAR_HELO_CHECKS "smtpd_helo_restrictions" #define DEF_HELO_CHECKS "" extern char *var_helo_checks;#define VAR_MAIL_CHECKS "smtpd_sender_restrictions" #define DEF_MAIL_CHECKS "" extern char *var_mail_checks;#define VAR_RELAY_CHECKS "smtpd_relay_restrictions" #define DEF_RELAY_CHECKS "${{$compatibility_level} <level {1} ? " \"{} : {" PERMIT_MYNETWORKS ", " \", " \"}}" extern char *var_relay_checks;/* * For warn_compat_break_relay_domains check . Same as DEF_RELAY_CHECKS * except that it evaluates to DUNNO instead of REJECT . #define FAKE_RELAY_CHECKS PERMIT_MYNETWORKS ", " \", " \#define VAR_RCPT_CHECKS "smtpd_recipient_restrictions" #define DEF_RCPT_CHECKS "" extern char *var_rcpt_checks;#define VAR_RELAY_BEFORE_RCPT_CHECKS "smtpd_relay_before_recipient_restrictions" #define DEF_RELAY_BEFORE_RCPT_CHECKS "${{$compatibility_level} <level {3.6} ?" \" {no} : {yes}}" extern bool var_relay_before_rcpt_checks;#define VAR_ETRN_CHECKS "smtpd_etrn_restrictions" #define DEF_ETRN_CHECKS "" extern char *var_etrn_checks;#define VAR_DATA_CHECKS "smtpd_data_restrictions" #define DEF_DATA_CHECKS "" extern char *var_data_checks;#define VAR_EOD_CHECKS "smtpd_end_of_data_restrictions" #define DEF_EOD_CHECKS "" extern char *var_eod_checks;#define VAR_REST_CLASSES "smtpd_restriction_classes" #define DEF_REST_CLASSES "" extern char *var_rest_classes;#define VAR_ALLOW_UNTRUST_ROUTE "allow_untrusted_routing" #define DEF_ALLOW_UNTRUST_ROUTE 0 extern bool var_allow_untrust_route;/* * Names of specific restrictions , and the corresponding configuration * parameters that control the status codes sent in response to rejected * requests . #define PERMIT_ALL "permit" #define REJECT_ALL "reject" #define VAR_REJECT_CODE "reject_code" #define DEF_REJECT_CODE 554 extern int var_reject_code;#define DEFER_ALL "defer" #define VAR_DEFER_CODE "defer_code" #define DEF_DEFER_CODE 450 extern int var_defer_code;#define DEFER_IF_PERMIT "defer_if_permit" #define DEFER_IF_REJECT "defer_if_reject" #define VAR_REJECT_TMPF_ACT "reject_tempfail_action" #define DEF_REJECT_TMPF_ACT DEFER_IF_PERMITextern char *var_reject_tmpf_act;#define SLEEP "sleep" #define REJECT_PLAINTEXT_SESSION "reject_plaintext_session" #define VAR_PLAINTEXT_CODE "plaintext_reject_code" #define DEF_PLAINTEXT_CODE 450 extern int var_plaintext_code;#define REJECT_UNKNOWN_CLIENT "reject_unknown_client" #define REJECT_UNKNOWN_CLIENT_HOSTNAME "reject_unknown_client_hostname" #define REJECT_UNKNOWN_REVERSE_HOSTNAME "reject_unknown_reverse_client_hostname" #define REJECT_UNKNOWN_FORWARD_HOSTNAME "reject_unknown_forward_client_hostname" #define VAR_UNK_CLIENT_CODE "unknown_client_reject_code" #define DEF_UNK_CLIENT_CODE 450 extern int var_unk_client_code;#define PERMIT_INET_INTERFACES "permit_inet_interfaces" #define PERMIT_MYNETWORKS "permit_mynetworks" #define PERMIT_NAKED_IP_ADDR "permit_naked_ip_address" #define REJECT_INVALID_HELO_HOSTNAME "reject_invalid_helo_hostname" #define REJECT_INVALID_HOSTNAME "reject_invalid_hostname" #define VAR_BAD_NAME_CODE "invalid_hostname_reject_code" #define DEF_BAD_NAME_CODE 501 /* SYNTAX */ extern int var_bad_name_code;#define REJECT_UNKNOWN_HELO_HOSTNAME "reject_unknown_helo_hostname" #define REJECT_UNKNOWN_HOSTNAME "reject_unknown_hostname" #define VAR_UNK_NAME_CODE "unknown_hostname_reject_code" #define DEF_UNK_NAME_CODE 450 extern int var_unk_name_code;#define VAR_UNK_NAME_TF_ACT "unknown_helo_hostname_tempfail_action" #define DEF_UNK_NAME_TF_ACT "$" VAR_REJECT_TMPF_ACTextern char *var_unk_name_tf_act;#define REJECT_NON_FQDN_HELO_HOSTNAME "reject_non_fqdn_helo_hostname" #define REJECT_NON_FQDN_HOSTNAME "reject_non_fqdn_hostname" #define REJECT_NON_FQDN_SENDER "reject_non_fqdn_sender" #define REJECT_NON_FQDN_RCPT "reject_non_fqdn_recipient" #define VAR_NON_FQDN_CODE "non_fqdn_reject_code" #define DEF_NON_FQDN_CODE 504 /* POLICY */ extern int var_non_fqdn_code;#define REJECT_UNKNOWN_SENDDOM "reject_unknown_sender_domain" #define REJECT_UNKNOWN_RCPTDOM "reject_unknown_recipient_domain" #define REJECT_UNKNOWN_ADDRESS "reject_unknown_address" #define REJECT_UNLISTED_SENDER "reject_unlisted_sender" #define REJECT_UNLISTED_RCPT "reject_unlisted_recipient" #define CHECK_RCPT_MAPS "check_recipient_maps" #define VAR_UNK_ADDR_CODE "unknown_address_reject_code" #define DEF_UNK_ADDR_CODE 450 extern int var_unk_addr_code;#define VAR_UNK_ADDR_TF_ACT "unknown_address_tempfail_action" #define DEF_UNK_ADDR_TF_ACT "$" VAR_REJECT_TMPF_ACTextern char *var_unk_addr_tf_act;#define VAR_SMTPD_REJ_UNL_FROM "smtpd_reject_unlisted_sender" #define DEF_SMTPD_REJ_UNL_FROM 0 extern bool var_smtpd_rej_unl_from;#define VAR_SMTPD_REJ_UNL_RCPT "smtpd_reject_unlisted_recipient" #define DEF_SMTPD_REJ_UNL_RCPT 1 extern bool var_smtpd_rej_unl_rcpt;#define REJECT_UNVERIFIED_RECIP "reject_unverified_recipient" #define VAR_UNV_RCPT_RCODE "unverified_recipient_reject_code" #define DEF_UNV_RCPT_RCODE 450 extern int var_unv_rcpt_rcode;#define REJECT_UNVERIFIED_SENDER "reject_unverified_sender" #define VAR_UNV_FROM_RCODE "unverified_sender_reject_code" #define DEF_UNV_FROM_RCODE 450 extern int var_unv_from_rcode;#define VAR_UNV_RCPT_DCODE "unverified_recipient_defer_code" #define DEF_UNV_RCPT_DCODE 450 extern int var_unv_rcpt_dcode;#define VAR_UNV_FROM_DCODE "unverified_sender_defer_code" #define DEF_UNV_FROM_DCODE 450 extern int var_unv_from_dcode;#define VAR_UNV_RCPT_TF_ACT "unverified_recipient_tempfail_action" #define DEF_UNV_RCPT_TF_ACT "$" VAR_REJECT_TMPF_ACTextern char *var_unv_rcpt_tf_act;#define VAR_UNV_FROM_TF_ACT "unverified_sender_tempfail_action" #define DEF_UNV_FROM_TF_ACT "$" VAR_REJECT_TMPF_ACTextern char *var_unv_from_tf_act;#define VAR_UNV_RCPT_WHY "unverified_recipient_reject_reason" #define DEF_UNV_RCPT_WHY "" extern char *var_unv_rcpt_why;#define VAR_UNV_FROM_WHY "unverified_sender_reject_reason" #define DEF_UNV_FROM_WHY "" extern char *var_unv_from_why;#define REJECT_MUL_RCPT_BOUNCE "reject_multi_recipient_bounce" #define VAR_MUL_RCPT_CODE "multi_recipient_bounce_reject_code" #define DEF_MUL_RCPT_CODE 550 extern int var_mul_rcpt_code;#define PERMIT_AUTH_DEST "permit_auth_destination" #define REJECT_UNAUTH_DEST "reject_unauth_destination" #define DEFER_UNAUTH_DEST "defer_unauth_destination" #define CHECK_RELAY_DOMAINS "check_relay_domains" #define PERMIT_TLS_CLIENTCERTS "permit_tls_clientcerts" #define PERMIT_TLS_ALL_CLIENTCERTS "permit_tls_all_clientcerts" #define VAR_RELAY_CODE "relay_domains_reject_code" #define DEF_RELAY_CODE 554 extern int var_relay_code;#define PERMIT_MX_BACKUP "permit_mx_backup" #define VAR_PERM_MX_NETWORKS "permit_mx_backup_networks" #define DEF_PERM_MX_NETWORKS "" extern char *var_perm_mx_networks;#define VAR_MAP_REJECT_CODE "access_map_reject_code" #define DEF_MAP_REJECT_CODE 554 extern int var_map_reject_code;#define VAR_MAP_DEFER_CODE "access_map_defer_code" #define DEF_MAP_DEFER_CODE 450 extern int var_map_defer_code;#define CHECK_CLIENT_ACL "check_client_access" #define CHECK_REVERSE_CLIENT_ACL "check_reverse_client_hostname_access" #define CHECK_CCERT_ACL "check_ccert_access" #define CHECK_SASL_ACL "check_sasl_access" #define CHECK_HELO_ACL "check_helo_access" #define CHECK_SENDER_ACL "check_sender_access" #define CHECK_RECIP_ACL "check_recipient_access" #define CHECK_ETRN_ACL "check_etrn_access" #define CHECK_CLIENT_MX_ACL "check_client_mx_access" #define CHECK_REVERSE_CLIENT_MX_ACL "check_reverse_client_hostname_mx_access" #define CHECK_HELO_MX_ACL "check_helo_mx_access" #define CHECK_SENDER_MX_ACL "check_sender_mx_access" #define CHECK_RECIP_MX_ACL "check_recipient_mx_access" #define CHECK_CLIENT_NS_ACL "check_client_ns_access" #define CHECK_REVERSE_CLIENT_NS_ACL "check_reverse_client_hostname_ns_access" #define CHECK_HELO_NS_ACL "check_helo_ns_access" #define CHECK_SENDER_NS_ACL "check_sender_ns_access" #define CHECK_RECIP_NS_ACL "check_recipient_ns_access" #define CHECK_CLIENT_A_ACL "check_client_a_access" #define CHECK_REVERSE_CLIENT_A_ACL "check_reverse_client_hostname_a_access" #define CHECK_HELO_A_ACL "check_helo_a_access" #define CHECK_SENDER_A_ACL "check_sender_a_access" #define CHECK_RECIP_A_ACL "check_recipient_a_access" #define WARN_IF_REJECT "warn_if_reject" #define REJECT_RBL "reject_rbl" /* LaMont compatibility */ #define REJECT_RBL_CLIENT "reject_rbl_client" #define REJECT_RHSBL_CLIENT "reject_rhsbl_client" #define REJECT_RHSBL_REVERSE_CLIENT "reject_rhsbl_reverse_client" #define REJECT_RHSBL_HELO "reject_rhsbl_helo" #define REJECT_RHSBL_SENDER "reject_rhsbl_sender" #define REJECT_RHSBL_RECIPIENT "reject_rhsbl_recipient" #define PERMIT_DNSWL_CLIENT "permit_dnswl_client" #define PERMIT_RHSWL_CLIENT "permit_rhswl_client" #define VAR_RBL_REPLY_MAPS "rbl_reply_maps" #define DEF_RBL_REPLY_MAPS "" extern char *var_rbl_reply_maps;#define VAR_DEF_RBL_REPLY "default_rbl_reply" #define DEF_DEF_RBL_REPLY "$rbl_code Service unavailable; $rbl_class [$rbl_what] blocked using $rbl_domain${rbl_reason?; $rbl_reason}" extern char *var_def_rbl_reply;#define REJECT_MAPS_RBL "reject_maps_rbl" /* backwards compat */ #define VAR_MAPS_RBL_CODE "maps_rbl_reject_code" #define DEF_MAPS_RBL_CODE 554 extern int var_maps_rbl_code;#define VAR_MAPS_RBL_DOMAINS "maps_rbl_domains" /* backwards compat */ #define DEF_MAPS_RBL_DOMAINS "" extern char *var_maps_rbl_domains;#define VAR_SMTPD_DELAY_REJECT "smtpd_delay_reject" #define DEF_SMTPD_DELAY_REJECT 1 extern bool var_smtpd_delay_reject;#define REJECT_UNAUTH_PIPE "reject_unauth_pipelining" #define VAR_SMTPD_NULL_KEY "smtpd_null_access_lookup_key" #define DEF_SMTPD_NULL_KEY "<>" extern char *var_smtpd_null_key;#define VAR_SMTPD_EXP_FILTER "smtpd_expansion_filter" #define DEF_SMTPD_EXP_FILTER "\\t\\40!\" #$ %&'()*+,-./0123456789:;<=>?@\ " extern char *var_smtpd_exp_filter;#define VAR_SMTPD_PEERNAME_LOOKUP "smtpd_peername_lookup" #define DEF_SMTPD_PEERNAME_LOOKUP 1 extern bool var_smtpd_peername_lookup;#define VAR_SMTPD_FORBID_UNAUTH_PIPE "smtpd_forbid_unauth_pipelining" #define DEF_SMTPD_FORBID_UNAUTH_PIPE 1 extern bool var_smtpd_forbid_unauth_pipe;/* * Heuristic to reject unknown local recipients at the SMTP port . #define VAR_LOCAL_RCPT_MAPS "local_recipient_maps" #define DEF_LOCAL_RCPT_MAPS "proxy:unix:passwd.byname $" VAR_ALIAS_MAPSextern char *var_local_rcpt_maps;#define VAR_LOCAL_RCPT_CODE "unknown_local_recipient_reject_code" #define DEF_LOCAL_RCPT_CODE 550 extern int var_local_rcpt_code;/* * List of pre - approved maps that are OK to open with the proxymap service . #define VAR_PROXY_READ_MAPS "proxy_read_maps" #define DEF_PROXY_READ_MAPS "$" VAR_LOCAL_RCPT_MAPS \" $" VAR_MYDEST \" $" VAR_VIRT_ALIAS_MAPS \" $" VAR_VIRT_ALIAS_DOMS \" $" VAR_VIRT_MAILBOX_MAPS \" $" VAR_VIRT_MAILBOX_DOMS \" $" VAR_RELAY_RCPT_MAPS \" $" VAR_RELAY_DOMAINS \" $" VAR_CANONICAL_MAPS \" $" VAR_SEND_CANON_MAPS \" $" VAR_RCPT_CANON_MAPS \" $" VAR_RELOCATED_MAPS \" $" VAR_TRANSPORT_MAPS \" $" VAR_MYNETWORKS \" $" VAR_SMTPD_SND_AUTH_MAPS \" $" VAR_SEND_BCC_MAPS \" $" VAR_RCPT_BCC_MAPS \" $" VAR_SMTP_GENERIC_MAPS \" $" VAR_LMTP_GENERIC_MAPS \" $" VAR_ALIAS_MAPS \" $" VAR_CLIENT_CHECKS \" $" VAR_HELO_CHECKS \" $" VAR_MAIL_CHECKS \" $" VAR_RELAY_CHECKS \" $" VAR_RCPT_CHECKS \" $" VAR_VRFY_SND_DEF_XPORT_MAPS \" $" VAR_VRFY_RELAY_MAPS \" $" VAR_VRFY_XPORT_MAPS \" $" VAR_FBCK_TRANSP_MAPS \" $" VAR_LMTP_EHLO_DIS_MAPS \" $" VAR_LMTP_PIX_BUG_MAPS \" $" VAR_LMTP_SASL_PASSWD \" $" VAR_LMTP_TLS_POLICY \" $" VAR_MAILBOX_CMD_MAPS \" $" VAR_MBOX_TRANSP_MAPS \" $" VAR_PSC_EHLO_DIS_MAPS \" $" VAR_RBL_REPLY_MAPS \" $" VAR_SND_DEF_XPORT_MAPS \" $" VAR_SND_RELAY_MAPS \" $" VAR_SMTP_EHLO_DIS_MAPS \" $" VAR_SMTP_PIX_BUG_MAPS \" $" VAR_SMTP_SASL_PASSWD \" $" VAR_SMTP_TLS_POLICY \" $" VAR_SMTPD_EHLO_DIS_MAPS \" $" VAR_SMTPD_MILTER_MAPS \" $" VAR_VIRT_GID_MAPS \" $" VAR_VIRT_UID_MAPS \" $" VAR_LOCAL_LOGIN_SND_MAPS \" $" VAR_PSC_REJ_FTR_MAPS \" $" VAR_SMTPD_REJ_FTR_MAPS \" $" VAR_TLS_SERVER_SNI_MAPS \" $" VAR_TLSP_CLNT_POLICY \" $" VAR_DSN_FILTER \" $" VAR_LMTP_DSN_FILTER \" $" VAR_LMTP_DNS_RE_FILTER \" $" VAR_LMTP_RESP_FILTER \" $" VAR_LOCAL_DSN_FILTER \" $" VAR_PIPE_DSN_FILTER \" $" VAR_PSC_CMD_FILTER \" $" VAR_SMTP_DSN_FILTER \" $" VAR_SMTP_DNS_RE_FILTER \" $" VAR_SMTP_RESP_FILTER \" $" VAR_SMTPD_CMD_FILTER \" $" VAR_SMTPD_DNS_RE_FILTER \" $" VAR_VIRT_DSN_FILTER \" $" VAR_BODY_CHECKS \" $" VAR_HEADER_CHECKS \" $" VAR_LMTP_BODY_CHKS \" $" VAR_LMTP_HEAD_CHKS \" $" VAR_LMTP_MIME_CHKS \" $" VAR_LMTP_NEST_CHKS \" $" VAR_MILT_HEAD_CHECKS \" $" VAR_MIMEHDR_CHECKS \" $" VAR_NESTHDR_CHECKS \" $" VAR_SMTP_BODY_CHKS \" $" VAR_SMTP_HEAD_CHKS \" $" VAR_SMTP_MIME_CHKS \" $" VAR_SMTP_NEST_CHKS \" $" VAR_SMTPD_REJECT_FILTER_MAPS \" $" VAR_DEBUG_PEER_LIST \" $" VAR_ETRN_CHECKS \" $" VAR_FFLUSH_DOMAINS \" $" VAR_FLUSH_ACL \" $" VAR_LMTP_CACHE_DEST \" $" VAR_LOC_RWR_CLIENTS \" $" VAR_MASQ_EXCEPTIONS \" $" VAR_PSC_ACL \" $" VAR_PSC_ALLIST_IF \" $" VAR_PSC_FORBID_CMDS \" $" VAR_QMQPD_CLIENTS \" $" VAR_SHOWQ_ACL \" $" VAR_SMTP_CACHE_DEST \" $" VAR_SMTPD_ACL_PERM_LOG \" $" VAR_SMTPD_FORBID_CMDS \" $" VAR_SMTPD_HOGGERS \" $" VAR_SMTPD_SASL_EXCEPTIONS_NETWORKS \" $" VAR_SMTPD_SASL_MECH_FILTER \" $" VAR_SMTP_REQTLS_POLICY \" $" VAR_SMTP_SASL_MECHS \" $" VAR_SUBMIT_ACL \" $" VAR_VERP_CLIENTS \" $" VAR_XCLIENT_HOSTS \" $" VAR_XFORWARD_HOSTS \extern char *var_proxy_read_maps;#define VAR_PROXY_WRITE_MAPS "proxy_write_maps" #define DEF_PROXY_WRITE_MAPS "$" VAR_SMTP_SASL_AUTH_CACHE_NAME \" $" VAR_LMTP_SASL_AUTH_CACHE_NAME \" $" VAR_VERIFY_MAP \" $" VAR_PSC_CACHE_MAPextern char *var_proxy_write_maps;#define VAR_PROXY_READ_ACL "proxy_read_access_list" #define DEF_PROXY_READ_ACL "reject" extern char *var_proxy_read_acl;#define VAR_PROXY_WRITE_ACL "proxy_write_access_list" #define DEF_PROXY_WRITE_ACL "reject" extern char *var_proxy_write_acl;/* * Other . #define VAR_PROCNAME "process_name" extern char *var_procname;#define VAR_SERVNAME "service_name" #define DEF_SERVNAME "amnesiac" extern char *var_servname;#define VAR_PID "process_id" extern int var_pid;#define VAR_DEBUG_COMMAND "debugger_command" /* * Paranoia : save files instead of deleting them . #define VAR_DONT_REMOVE "dont_remove" #define DEF_DONT_REMOVE 0 extern int var_dont_remove;/* * Paranoia : defer messages instead of bouncing them . #define VAR_SOFT_BOUNCE "soft_bounce" #define DEF_SOFT_BOUNCE 0 extern bool var_soft_bounce;/* * Give special treatment to owner - and - request . #define VAR_OWNREQ_SPECIAL "owner_request_special" #define DEF_OWNREQ_SPECIAL 1 extern bool var_ownreq_special;/* * Allow / disallow recipient addresses starting with ` - ' . #define VAR_ALLOW_MIN_USER "allow_min_user" #define DEF_ALLOW_MIN_USER 0 extern bool var_allow_min_user;extern void mail_params_init(void );/* * Content inspection and filtering . #define VAR_FILTER_XPORT "content_filter" #define DEF_FILTER_XPORT "" extern char *var_filter_xport;#define VAR_DEF_FILTER_NEXTHOP "default_filter_nexthop" #define DEF_DEF_FILTER_NEXTHOP "" extern char *var_def_filter_nexthop;/* * Fast flush service support . #define VAR_FFLUSH_DOMAINS "fast_flush_domains" #define DEF_FFLUSH_DOMAINS "$relay_domains" extern char *var_fflush_domains;#define VAR_FFLUSH_PURGE "fast_flush_purge_time" #define DEF_FFLUSH_PURGE "7d" extern int var_fflush_purge;#define VAR_FFLUSH_REFRESH "fast_flush_refresh_time" #define DEF_FFLUSH_REFRESH "12h" extern int var_fflush_refresh;/* * Environmental management - what Postfix imports from the external world , * and what Postfix exports to the external world . #define VAR_IMPORT_ENVIRON "import_environment" #define DEF_IMPORT_ENVIRON "MAIL_CONFIG MAIL_DEBUG MAIL_LOGTAG " \"TZ XAUTHORITY DISPLAY LANG=C " \"POSTLOG_SERVICE POSTLOG_HOSTNAME " \"XDG_RUNTIME_DIR" extern char *var_import_environ;#define VAR_EXPORT_ENVIRON "export_environment" #define DEF_EXPORT_ENVIRON "TZ MAIL_CONFIG LANG" extern char *var_export_environ;/* * Tunables for the " virtual " local delivery agent #define VAR_VIRT_TRANSPORT "virtual_transport" #define DEF_VIRT_TRANSPORT MAIL_SERVICE_VIRTUALextern char *var_virt_transport;#define VAR_VIRT_MAILBOX_MAPS "virtual_mailbox_maps" #define DEF_VIRT_MAILBOX_MAPS "" extern char *var_virt_mailbox_maps;#define VAR_VIRT_MAILBOX_DOMS "virtual_mailbox_domains" #define DEF_VIRT_MAILBOX_DOMS "$virtual_mailbox_maps" extern char *var_virt_mailbox_doms;#define VAR_VIRT_MAILBOX_CODE "unknown_virtual_mailbox_reject_code" #define DEF_VIRT_MAILBOX_CODE 550 extern int var_virt_mailbox_code;#define VAR_VIRT_UID_MAPS "virtual_uid_maps" #define DEF_VIRT_UID_MAPS "" extern char *var_virt_uid_maps;#define VAR_VIRT_GID_MAPS "virtual_gid_maps" #define DEF_VIRT_GID_MAPS "" extern char *var_virt_gid_maps;#define VAR_VIRT_MINUID "virtual_minimum_uid" #define DEF_VIRT_MINUID 100 extern int var_virt_minimum_uid;#define VAR_VIRT_MAILBOX_BASE "virtual_mailbox_base" #define DEF_VIRT_MAILBOX_BASE "" extern char *var_virt_mailbox_base;#define VAR_VIRT_MAILBOX_LIMIT "virtual_mailbox_limit" #define DEF_VIRT_MAILBOX_LIMIT (5 * DEF_MESSAGE_LIMIT)extern long var_virt_mailbox_limit;#define VAR_VIRT_MAILBOX_LOCK "virtual_mailbox_lock" #define DEF_VIRT_MAILBOX_LOCK "fcntl, dotlock" extern char *var_virt_mailbox_lock;/* * Distinct logging tag for multiple Postfix instances . #define VAR_SYSLOG_NAME "syslog_name" #if 1 #define DEF_SYSLOG_NAME \"${" VAR_MULTI_NAME "?{$" VAR_MULTI_NAME "}:{postfix}}" #else #define DEF_SYSLOG_NAME "postfix" #endif extern char *var_syslog_name;/* * QMQPD #define VAR_QMQPD_CLIENTS "qmqpd_authorized_clients" #define DEF_QMQPD_CLIENTS "" extern char *var_qmqpd_clients;#define VAR_QMTPD_TMOUT "qmqpd_timeout" #define DEF_QMTPD_TMOUT "300s" extern int var_qmqpd_timeout;#define VAR_QMTPD_ERR_SLEEP "qmqpd_error_delay" #define DEF_QMTPD_ERR_SLEEP "1s" extern int var_qmqpd_err_sleep;/* * VERP , more DJB intellectual cross - pollination . However , we prefer + as * the default recipient delimiter . #define VAR_VERP_DELIMS "default_verp_delimiters" #define DEF_VERP_DELIMS "+=" extern char *var_verp_delims;#define VAR_VERP_FILTER "verp_delimiter_filter" #define DEF_VERP_FILTER "-=+" extern char *var_verp_filter;#define VAR_VERP_BOUNCE_OFF "disable_verp_bounces" #define DEF_VERP_BOUNCE_OFF 0 extern bool var_verp_bounce_off;#define VAR_VERP_CLIENTS "smtpd_authorized_verp_clients" #define DEF_VERP_CLIENTS "$authorized_verp_clients" extern char *var_verp_clients;/* * XCLIENT , for rule testing and fetchmail like apps . #define VAR_XCLIENT_HOSTS "smtpd_authorized_xclient_hosts" #define DEF_XCLIENT_HOSTS "" extern char *var_xclient_hosts;/* * XFORWARD , for improved post - filter logging . #define VAR_XFORWARD_HOSTS "smtpd_authorized_xforward_hosts" #define DEF_XFORWARD_HOSTS "" extern char *var_xforward_hosts;/* * Inbound mail flow control . This allows for a stiffer coupling between * receiving mail and sending mail . A sending process produces one token for * each message that it takes from the incoming queue ; a receiving process * consumes one token for each message that it adds to the incoming queue . * When no token is available ( Postfix receives more mail than it is able to * deliver ) a receiving process pauses for $ in_flow_delay seconds so that * the sending processes get a chance to access the disk . #define VAR_IN_FLOW_DELAY "in_flow_delay" #ifdef PIPES_CANT_FIONREAD#define DEF_IN_FLOW_DELAY "0s" #else #define DEF_IN_FLOW_DELAY "1s" #endif extern int var_in_flow_delay;/* * Backwards compatibility : foo . com matches itself and names below foo . com . #define VAR_PAR_DOM_MATCH "parent_domain_matches_subdomains" #define DEF_PAR_DOM_MATCH VAR_DEBUG_PEER_LIST "," \"," \"," \"," \"," \"," \extern char *var_par_dom_match;#define SMTPD_ACCESS_MAPS "smtpd_access_maps" /* * Run - time fault injection . #define VAR_FAULT_INJ_CODE "fault_injection_code" #define DEF_FAULT_INJ_CODE 0 extern int var_fault_inj_code;/* * Install / upgrade information . #define VAR_SENDMAIL_PATH "sendmail_path" #ifndef DEF_SENDMAIL_PATH#define DEF_SENDMAIL_PATH "/usr/sbin/sendmail" #endif #define VAR_MAILQ_PATH "mailq_path" #ifndef DEF_MAILQ_PATH#define DEF_MAILQ_PATH "/usr/bin/mailq" #endif #define VAR_NEWALIAS_PATH "newaliases_path" #ifndef DEF_NEWALIAS_PATH#define DEF_NEWALIAS_PATH "/usr/bin/newaliases" #endif #define VAR_OPENSSL_PATH "openssl_path" #ifndef DEF_OPENSSL_PATH#define DEF_OPENSSL_PATH "openssl" #endif extern char *var_openssl_path;#define VAR_MANPAGE_DIR "manpage_directory" #ifndef DEF_MANPAGE_DIR#define DEF_MANPAGE_DIR "/usr/local/man" #endif #define VAR_SAMPLE_DIR "sample_directory" #ifndef DEF_SAMPLE_DIR#define DEF_SAMPLE_DIR DEF_CONFIG_DIR#endif #define VAR_README_DIR "readme_directory" #ifndef DEF_README_DIR#define DEF_README_DIR "no" #endif #define VAR_HTML_DIR "html_directory" #ifndef DEF_HTML_DIR#define DEF_HTML_DIR "no" #endif /* * Safety : resolve the address with unquoted localpart ( default , but * technically incorrect ) , instead of resolving the address with quoted * localpart ( technically correct , but unsafe ) . The default prevents mail * relay loopholes with " user @ domain " @ domain when relaying mail to a * Sendmail system . #define VAR_RESOLVE_DEQUOTED "resolve_dequoted_address" #define DEF_RESOLVE_DEQUOTED 1 extern bool var_resolve_dequoted;#define VAR_RESOLVE_NULLDOM "resolve_null_domain" #define DEF_RESOLVE_NULLDOM 0 extern bool var_resolve_nulldom;#define VAR_RESOLVE_NUM_DOM "resolve_numeric_domain" #define DEF_RESOLVE_NUM_DOM 0 extern bool var_resolve_num_dom;/* * Service names . The transport ( TCP , FIFO or UNIX - domain ) type is frozen * because you cannot simply mix them , and accessibility ( private / public ) is * frozen for security reasons . We list only the internal services , not the * externally visible SMTP server , or the delivery agents that can already * be chosen via transport mappings etc . #define VAR_BOUNCE_SERVICE "bounce_service_name" #define DEF_BOUNCE_SERVICE MAIL_SERVICE_BOUNCEextern char *var_bounce_service;#define VAR_CLEANUP_SERVICE "cleanup_service_name" #define DEF_CLEANUP_SERVICE MAIL_SERVICE_CLEANUPextern char *var_cleanup_service;#define VAR_DEFER_SERVICE "defer_service_name" #define DEF_DEFER_SERVICE MAIL_SERVICE_DEFERextern char *var_defer_service;#define VAR_PICKUP_SERVICE "pickup_service_name" #define DEF_PICKUP_SERVICE MAIL_SERVICE_PICKUPextern char *var_pickup_service;#define VAR_QUEUE_SERVICE "queue_service_name" #define DEF_QUEUE_SERVICE MAIL_SERVICE_QUEUEextern char *var_queue_service;/* XXX resolve does not exist as a separate service */ #define VAR_REWRITE_SERVICE "rewrite_service_name" #define DEF_REWRITE_SERVICE MAIL_SERVICE_REWRITEextern char *var_rewrite_service;#define VAR_SHOWQ_SERVICE "showq_service_name" #define DEF_SHOWQ_SERVICE MAIL_SERVICE_SHOWQextern char *var_showq_service;#define VAR_ERROR_SERVICE "error_service_name" #define DEF_ERROR_SERVICE MAIL_SERVICE_ERRORextern char *var_error_service;#define VAR_FLUSH_SERVICE "flush_service_name" #define DEF_FLUSH_SERVICE MAIL_SERVICE_FLUSHextern char *var_flush_service;/* * Session cache service . #define VAR_SCACHE_SERVICE "connection_cache_service_name" #define DEF_SCACHE_SERVICE "scache" extern char *var_scache_service;#define VAR_SCACHE_PROTO_TMOUT "connection_cache_protocol_timeout" #define DEF_SCACHE_PROTO_TMOUT "5s" extern int var_scache_proto_tmout;#define VAR_SCACHE_TTL_LIM "connection_cache_ttl_limit" #define DEF_SCACHE_TTL_LIM "2s" extern int var_scache_ttl_lim;#define VAR_SCACHE_STAT_TIME "connection_cache_status_update_time" #define DEF_SCACHE_STAT_TIME "600s" extern int var_scache_stat_time;#define VAR_VRFY_PEND_LIMIT "address_verify_pending_request_limit" #define DEF_VRFY_PEND_LIMIT (DEF_QMGR_ACT_LIMIT / 4 )extern int var_vrfy_pend_limit;/* * Address verification service . #define VAR_VERIFY_SERVICE "address_verify_service_name" #define DEF_VERIFY_SERVICE MAIL_SERVICE_VERIFYextern char *var_verify_service;#define VAR_VERIFY_MAP "address_verify_map" #define DEF_VERIFY_MAP "$" VAR_CACHE_DB_TYPE ":$data_directory/verify_cache" extern char *var_verify_map;#define VAR_VERIFY_POS_EXP "address_verify_positive_expire_time" #define DEF_VERIFY_POS_EXP "31d" extern int var_verify_pos_exp;#define VAR_VERIFY_POS_TRY "address_verify_positive_refresh_time" #define DEF_VERIFY_POS_TRY "7d" extern int var_verify_pos_try;#define VAR_VERIFY_NEG_EXP "address_verify_negative_expire_time" #define DEF_VERIFY_NEG_EXP "3d" extern int var_verify_neg_exp;#define VAR_VERIFY_NEG_TRY "address_verify_negative_refresh_time" #define DEF_VERIFY_NEG_TRY "3h" extern int var_verify_neg_try;#define VAR_VERIFY_NEG_CACHE "address_verify_negative_cache" #define DEF_VERIFY_NEG_CACHE 1 extern bool var_verify_neg_cache;#define VAR_VERIFY_SCAN_CACHE "address_verify_cache_cleanup_interval" #define DEF_VERIFY_SCAN_CACHE "12h" extern int var_verify_scan_cache;#define VAR_VERIFY_SENDER "address_verify_sender" #define DEF_VERIFY_SENDER "$" VAR_DOUBLE_BOUNCEextern char *var_verify_sender;#define VAR_VERIFY_SENDER_TTL "address_verify_sender_ttl" #define DEF_VERIFY_SENDER_TTL "0s" extern int var_verify_sender_ttl;#define VAR_VERIFY_POLL_COUNT "address_verify_poll_count" #define DEF_VERIFY_POLL_COUNT "${stress?{1}:{3}}" extern int var_verify_poll_count;#define VAR_VERIFY_POLL_DELAY "address_verify_poll_delay" #define DEF_VERIFY_POLL_DELAY "3s" extern int var_verify_poll_delay;#define VAR_VRFY_LOCAL_XPORT "address_verify_local_transport" #define DEF_VRFY_LOCAL_XPORT "$" VAR_LOCAL_TRANSPORTextern char *var_vrfy_local_xport;#define VAR_VRFY_VIRT_XPORT "address_verify_virtual_transport" #define DEF_VRFY_VIRT_XPORT "$" VAR_VIRT_TRANSPORTextern char *var_vrfy_virt_xport;#define VAR_VRFY_RELAY_XPORT "address_verify_relay_transport" #define DEF_VRFY_RELAY_XPORT "$" VAR_RELAY_TRANSPORTextern char *var_vrfy_relay_xport;#define VAR_VRFY_DEF_XPORT "address_verify_default_transport" #define DEF_VRFY_DEF_XPORT "$" VAR_DEF_TRANSPORTextern char *var_vrfy_def_xport;#define VAR_VRFY_SND_DEF_XPORT_MAPS "address_verify_" VAR_SND_DEF_XPORT_MAPS#define DEF_VRFY_SND_DEF_XPORT_MAPS "$" VAR_SND_DEF_XPORT_MAPSextern char *var_snd_def_xport_maps;#define VAR_VRFY_RELAYHOST "address_verify_relayhost" #define DEF_VRFY_RELAYHOST "$" VAR_RELAYHOSTextern char *var_vrfy_relayhost;#define VAR_VRFY_RELAY_MAPS "address_verify_sender_dependent_relayhost_maps" #define DEF_VRFY_RELAY_MAPS "$" VAR_SND_RELAY_MAPSextern char *var_vrfy_relay_maps;#define VAR_VRFY_XPORT_MAPS "address_verify_transport_maps" #define DEF_VRFY_XPORT_MAPS "$" VAR_TRANSPORT_MAPSextern char *var_vrfy_xport_maps;#define SMTP_VRFY_TGT_RCPT "rcpt" #define SMTP_VRFY_TGT_DATA "data" #define VAR_LMTP_VRFY_TGT "lmtp_address_verify_target" #define DEF_LMTP_VRFY_TGT SMTP_VRFY_TGT_RCPT#define VAR_SMTP_VRFY_TGT "smtp_address_verify_target" #define DEF_SMTP_VRFY_TGT SMTP_VRFY_TGT_RCPTextern char *var_smtp_vrfy_tgt;/* * Message delivery trace service . #define VAR_TRACE_SERVICE "trace_service_name" #define DEF_TRACE_SERVICE MAIL_SERVICE_TRACEextern char *var_trace_service;/* * Proxymappers . #define VAR_PROXYMAP_SERVICE "proxymap_service_name" #define DEF_PROXYMAP_SERVICE MAIL_SERVICE_PROXYMAPextern char *var_proxymap_service;#define VAR_PROXYWRITE_SERVICE "proxywrite_service_name" #define DEF_PROXYWRITE_SERVICE MAIL_SERVICE_PROXYWRITEextern char *var_proxywrite_service;/* * Mailbox / maildir delivery errors that cause delivery to be tried again . #define VAR_MBX_DEFER_ERRS "mailbox_defer_errors" #define DEF_MBX_DEFER_ERRS "eagain, enospc, estale" extern char *var_mbx_defer_errs;#define VAR_MDR_DEFER_ERRS "maildir_defer_errors" #define DEF_MDR_DEFER_ERRS "enospc, estale" extern char *var_mdr_defer_errs;/* * Berkeley DB memory pool sizes . #define VAR_DB_CREATE_BUF "berkeley_db_create_buffer_size" #define DEF_DB_CREATE_BUF (16 * 1024 *1024 )extern int var_db_create_buf;#define VAR_DB_READ_BUF "berkeley_db_read_buffer_size" #define DEF_DB_READ_BUF (128 *1024 )extern int var_db_read_buf;/* * OpenLDAP LMDB settings . #define VAR_LMDB_MAP_SIZE "lmdb_map_size" #define DEF_LMDB_MAP_SIZE (16 * 1024 *1024 )extern long var_lmdb_map_size;/* * Named queue file attributes . #define VAR_QATTR_COUNT_LIMIT "queue_file_attribute_count_limit" #define DEF_QATTR_COUNT_LIMIT 100 extern int var_qattr_count_limit;/* * MIME support . #define VAR_MIME_MAXDEPTH "mime_nesting_limit" #define DEF_MIME_MAXDEPTH 100 extern int var_mime_maxdepth;#define VAR_MIME_BOUND_LEN "mime_boundary_length_limit" #define DEF_MIME_BOUND_LEN 2048 extern int var_mime_bound_len;#define VAR_DISABLE_MIME_INPUT "disable_mime_input_processing" #define DEF_DISABLE_MIME_INPUT 0 extern bool var_disable_mime_input;#define VAR_DISABLE_MIME_OCONV "disable_mime_output_conversion" #define DEF_DISABLE_MIME_OCONV 0 extern bool var_disable_mime_oconv;#define VAR_FORCE_MIME_ICONV "force_mime_input_conversion" #define DEF_FORCE_MIME_ICONV 0 extern bool var_force_mime_iconv;#define VAR_STRICT_8BITMIME "strict_8bitmime" #define DEF_STRICT_8BITMIME 0 extern bool var_strict_8bitmime;#define VAR_STRICT_7BIT_HDRS "strict_7bit_headers" #define DEF_STRICT_7BIT_HDRS 0 extern bool var_strict_7bit_hdrs;#define VAR_STRICT_8BIT_BODY "strict_8bitmime_body" #define DEF_STRICT_8BIT_BODY 0 extern bool var_strict_8bit_body;#define VAR_STRICT_ENCODING "strict_mime_encoding_domain" #define DEF_STRICT_ENCODING 0 extern bool var_strict_encoding;#define VAR_AUTO_8BIT_ENC_HDR "detect_8bit_encoding_header" #define DEF_AUTO_8BIT_ENC_HDR 1 extern bool var_auto_8bit_enc_hdr;/* * Bizarre . #define VAR_SENDER_ROUTING "sender_based_routing" #define DEF_SENDER_ROUTING 0 extern bool var_sender_routing;#define VAR_XPORT_NULL_KEY "transport_null_address_lookup_key" #define DEF_XPORT_NULL_KEY "<>" extern char *var_xport_null_key;/* * Bounce service controls . #define VAR_OLDLOG_COMPAT "backwards_bounce_logfile_compatibility" #define DEF_OLDLOG_COMPAT 1 extern bool var_oldlog_compat;/* * SMTPD content proxy . #define VAR_SMTPD_PROXY_FILT "smtpd_proxy_filter" #define DEF_SMTPD_PROXY_FILT "" extern char *var_smtpd_proxy_filt;#define VAR_SMTPD_PROXY_EHLO "smtpd_proxy_ehlo" #define DEF_SMTPD_PROXY_EHLO "$" VAR_MYHOSTNAMEextern char *var_smtpd_proxy_ehlo;#define VAR_SMTPD_PROXY_TMOUT "smtpd_proxy_timeout" #define DEF_SMTPD_PROXY_TMOUT "100s" extern int var_smtpd_proxy_tmout;#define VAR_SMTPD_PROXY_OPTS "smtpd_proxy_options" #define DEF_SMTPD_PROXY_OPTS "" extern char *var_smtpd_proxy_opts;/* * Transparency options for mail input interfaces and for the cleanup server * behind them . These should turn off stuff we don ' t want to happen , because * the default is to do a lot of things . #define VAR_INPUT_TRANSP "receive_override_options" #define DEF_INPUT_TRANSP "" extern char *var_smtpd_input_transp;/* * SMTP server policy delegation . #define VAR_SMTPD_POLICY_TMOUT "smtpd_policy_service_timeout" #define DEF_SMTPD_POLICY_TMOUT "100s" extern int var_smtpd_policy_tmout;#define VAR_SMTPD_POLICY_REQ_LIMIT "smtpd_policy_service_request_limit" #define DEF_SMTPD_POLICY_REQ_LIMIT 0 extern int var_smtpd_policy_req_limit;#define VAR_SMTPD_POLICY_IDLE "smtpd_policy_service_max_idle" #define DEF_SMTPD_POLICY_IDLE "300s" extern int var_smtpd_policy_idle;#define VAR_SMTPD_POLICY_TTL "smtpd_policy_service_max_ttl" #define DEF_SMTPD_POLICY_TTL "1000s" extern int var_smtpd_policy_ttl;#define VAR_SMTPD_POLICY_TRY_LIMIT "smtpd_policy_service_try_limit" #define DEF_SMTPD_POLICY_TRY_LIMIT 2 extern int var_smtpd_policy_try_limit;#define VAR_SMTPD_POLICY_TRY_DELAY "smtpd_policy_service_retry_delay" #define DEF_SMTPD_POLICY_TRY_DELAY "1s" extern int var_smtpd_policy_try_delay;#define VAR_SMTPD_POLICY_DEF_ACTION "smtpd_policy_service_default_action" #define DEF_SMTPD_POLICY_DEF_ACTION "451 4.3.5 Server configuration problem" extern char *var_smtpd_policy_def_action;#define VAR_SMTPD_POLICY_CONTEXT "smtpd_policy_service_policy_context" #define DEF_SMTPD_POLICY_CONTEXT "" extern char *var_smtpd_policy_context;#define CHECK_POLICY_SERVICE "check_policy_service" /* * Client rate control . #define VAR_SMTPD_CRATE_LIMIT "smtpd_client_connection_rate_limit" #define DEF_SMTPD_CRATE_LIMIT 0 extern int var_smtpd_crate_limit;#define VAR_SMTPD_CCONN_LIMIT "smtpd_client_connection_count_limit" #define DEF_SMTPD_CCONN_LIMIT ((DEF_PROC_LIMIT + 1 ) / 2 )extern int var_smtpd_cconn_limit;#define VAR_SMTPD_CMAIL_LIMIT "smtpd_client_message_rate_limit" #define DEF_SMTPD_CMAIL_LIMIT 0 extern int var_smtpd_cmail_limit;#define VAR_SMTPD_CRCPT_LIMIT "smtpd_client_recipient_rate_limit" #define DEF_SMTPD_CRCPT_LIMIT 0 extern int var_smtpd_crcpt_limit;#define VAR_SMTPD_CNTLS_LIMIT "smtpd_client_new_tls_session_rate_limit" #define DEF_SMTPD_CNTLS_LIMIT 0 extern int var_smtpd_cntls_limit;#define VAR_SMTPD_CAUTH_LIMIT "smtpd_client_auth_rate_limit" #define DEF_SMTPD_CAUTH_LIMIT 0 extern int var_smtpd_cauth_limit;#define VAR_SMTPD_CIPV4_PREFIX "smtpd_client_ipv4_prefix_length" #define DEF_SMTPD_CIPV4_PREFIX 32 #define MAX_SMTPD_CIPV4_PREFIX 32 extern int var_smtpd_cipv4_prefix;#define VAR_SMTPD_CIPV6_PREFIX "smtpd_client_ipv6_prefix_length" #define DEF_SMTPD_CIPV6_PREFIX 84 #define MAX_SMTPD_CIPV6_PREFIX 128 extern int var_smtpd_cipv6_prefix;#define VAR_SMTPD_HOGGERS "smtpd_client_event_limit_exceptions" #define DEF_SMTPD_HOGGERS "${smtpd_client_connection_limit_exceptions:$" VAR_MYNETWORKS "}" extern char *var_smtpd_hoggers;#define VAR_ANVIL_TIME_UNIT "anvil_rate_time_unit" #define DEF_ANVIL_TIME_UNIT "60s" extern int var_anvil_time_unit;#define VAR_ANVIL_STAT_TIME "anvil_status_update_time" #define DEF_ANVIL_STAT_TIME "600s" extern int var_anvil_stat_time;/* * Temporary stop gap . #if 0 #include <anvil_clnt.h>#define VAR_ANVIL_SERVICE "client_connection_rate_service_name" #define DEF_ANVIL_SERVICE "local:" ANVIL_CLASS "/" ANVIL_SERVICEextern char *var_anvil_service;#endif /* * What domain names to assume when no valid domain context exists . #define VAR_REM_RWR_DOMAIN "remote_header_rewrite_domain" #define DEF_REM_RWR_DOMAIN "" extern char *var_remote_rwr_domain;#define CHECK_ADDR_MAP "check_address_map" #define VAR_LOC_RWR_CLIENTS "local_header_rewrite_clients" #define DEF_LOC_RWR_CLIENTS PERMIT_INET_INTERFACESextern char *var_local_rwr_clients;/* * EHLO keyword filter . #define VAR_SMTPD_EHLO_DIS_WORDS "smtpd_discard_ehlo_keywords" #define DEF_SMTPD_EHLO_DIS_WORDS "" extern char *var_smtpd_ehlo_dis_words;#define VAR_SMTPD_EHLO_DIS_MAPS "smtpd_discard_ehlo_keyword_address_maps" #define DEF_SMTPD_EHLO_DIS_MAPS "" extern char *var_smtpd_ehlo_dis_maps;#define VAR_SMTP_EHLO_DIS_WORDS "smtp_discard_ehlo_keywords" #define DEF_SMTP_EHLO_DIS_WORDS "" #define VAR_LMTP_EHLO_DIS_WORDS "lmtp_discard_lhlo_keywords" #define DEF_LMTP_EHLO_DIS_WORDS "" extern char *var_smtp_ehlo_dis_words;#define VAR_SMTP_EHLO_DIS_MAPS "smtp_discard_ehlo_keyword_address_maps" #define DEF_SMTP_EHLO_DIS_MAPS "" #define VAR_LMTP_EHLO_DIS_MAPS "lmtp_discard_lhlo_keyword_address_maps" #define DEF_LMTP_EHLO_DIS_MAPS "" extern char *var_smtp_ehlo_dis_maps;/* * gcc workaround for warnings about empty or null format strings . extern const char null_format_string[1 ];/* * Characters to reject or strip . #define VAR_MSG_REJECT_CHARS "message_reject_characters" #define DEF_MSG_REJECT_CHARS "" extern char *var_msg_reject_chars;#define VAR_MSG_STRIP_CHARS "message_strip_characters" #define DEF_MSG_STRIP_CHARS "" extern char *var_msg_strip_chars;/* * Local forwarding complexity controls . #define VAR_FROZEN_DELIVERED "frozen_delivered_to" #define DEF_FROZEN_DELIVERED 1 extern bool var_frozen_delivered;#define VAR_RESET_OWNER_ATTR "reset_owner_alias" #define DEF_RESET_OWNER_ATTR 0 extern bool var_reset_owner_attr;/* * Delay logging time roundup . #define VAR_DELAY_MAX_RES "delay_logging_resolution_limit" #define MAX_DELAY_MAX_RES 6 #define DEF_DELAY_MAX_RES 2 #define MIN_DELAY_MAX_RES 0 extern int var_delay_max_res;/* * Bounce message templates . #define VAR_BOUNCE_TMPL "bounce_template_file" #define DEF_BOUNCE_TMPL "" extern char *var_bounce_tmpl;/* * Sender - dependent authentication . #define VAR_SMTP_SENDER_AUTH "smtp_sender_dependent_authentication" #define DEF_SMTP_SENDER_AUTH 0 #define VAR_LMTP_SENDER_AUTH "lmtp_sender_dependent_authentication" #define DEF_LMTP_SENDER_AUTH 0 extern bool var_smtp_sender_auth;/* * Allow CNAME lookup result to override the server hostname . #define VAR_SMTP_CNAME_OVERR "smtp_cname_overrides_servername" #define DEF_SMTP_CNAME_OVERR 0 #define VAR_LMTP_CNAME_OVERR "lmtp_cname_overrides_servername" #define DEF_LMTP_CNAME_OVERR 0 extern bool var_smtp_cname_overr;/* * TLS library settings #define VAR_TLS_CNF_FILE "tls_config_file" #define DEF_TLS_CNF_FILE "default" extern char *var_tls_cnf_file;#define VAR_TLS_CNF_NAME "tls_config_name" #define DEF_TLS_CNF_NAME "" extern char *var_tls_cnf_name;/* * Deprecated and unused cipher , key exchange and public key algorithms #define TLS_EXCL_CIPHS ":!SEED:!IDEA:!3DES:!RC2:!RC4:!RC5" #define TLS_EXCL_KEXCH ":!kDH:!kECDH" #define TLS_EXCL_PKEYS ":!aDSS" #define TLS_EXCL_DGSTS ":!MD5" #define TLS_EXCL TLS_EXCL_CIPHS TLS_EXCL_REST#define TLS_EXCL_REST TLS_EXCL_KEXCH TLS_EXCL_PKEYS TLS_EXCL_DGSTS#define VAR_TLS_HIGH_CLIST "tls_high_cipherlist" #define DEF_TLS_HIGH_CLIST "aNULL:-aNULL:HIGH" TLS_EXCL ":@STRENGTH" extern char *var_tls_high_clist;#define VAR_TLS_MEDIUM_CLIST "tls_medium_cipherlist" #define DEF_TLS_MEDIUM_CLIST "aNULL:-aNULL:HIGH:MEDIUM" TLS_EXCL ":+RC4:@STRENGTH" extern char *var_tls_medium_clist;#define VAR_TLS_LOW_CLIST "tls_low_cipherlist" #define DEF_TLS_LOW_CLIST "" extern char *var_tls_low_ignored;#define VAR_TLS_EXPORT_CLIST "tls_export_cipherlist" #define DEF_TLS_EXPORT_CLIST "" extern char *var_tls_export_ignored;#define VAR_TLS_NULL_CLIST "tls_null_cipherlist" #define DEF_TLS_NULL_CLIST "eNULL" TLS_EXCL_REST ":!aNULL" extern char *var_tls_null_clist;#define VAR_TLS_EECDH_AUTO "tls_eecdh_auto_curves" #if OPENSSL_VERSION_PREREQ(3 ,5 )#define DEF_TLS_EECDH_AUTO "?X25519MLKEM768:DEFAULT" #else #if defined (SN_X25519) && defined (NID_X25519)#define DEF_TLS_EECDH_AUTO_1 SN_X25519 " " #else #define DEF_TLS_EECDH_AUTO_1 "" #endif #if defined (SN_X448) && defined (NID_X448)#define DEF_TLS_EECDH_AUTO_2 SN_X448 " " #else #define DEF_TLS_EECDH_AUTO_2 "" #endif #if defined (SN_X9_62_prime256v1) && defined (NID_X9_62_prime256v1)#define DEF_TLS_EECDH_AUTO_3 SN_X9_62_prime256v1 " " #else #define DEF_TLS_EECDH_AUTO_3 "" #endif #if defined (SN_secp384r1) && defined (NID_secp384r1)#define DEF_TLS_EECDH_AUTO_4 SN_secp384r1 " " #else #define DEF_TLS_EECDH_AUTO_4 "" #endif #if defined (SN_secp521r1) && defined (NID_secp521r1)#define DEF_TLS_EECDH_AUTO_5 SN_secp521r1 " " #else #define DEF_TLS_EECDH_AUTO_5 "" #endif #define DEF_TLS_EECDH_AUTO DEF_TLS_EECDH_AUTO_1 \#endif extern char *var_tls_eecdh_auto;#define VAR_TLS_EECDH_STRONG "tls_eecdh_strong_curve" #define DEF_TLS_EECDH_STRONG "prime256v1" extern char *var_tls_eecdh_strong;#define VAR_TLS_EECDH_ULTRA "tls_eecdh_ultra_curve" #define DEF_TLS_EECDH_ULTRA "secp384r1" extern char *var_tls_eecdh_ultra;#define VAR_TLS_FFDHE_AUTO "tls_ffdhe_auto_groups" #if OPENSSL_VERSION_PREREQ(3 ,5 )#define DEF_TLS_FFDHE_AUTO "" #else #if defined (SN_ffdhe2048) && defined (NID_ffdhe2048)#define DEF_TLS_FFDHE_AUTO_1 SN_ffdhe2048 " " #else #define DEF_TLS_FFDHE_AUTO_1 "" #endif #if defined (SN_ffdhe3072) && defined (NID_ffdhe3072)#define DEF_TLS_FFDHE_AUTO_2 SN_ffdhe3072 " " #else #define DEF_TLS_FFDHE_AUTO_2 "" #endif #define DEF_TLS_FFDHE_AUTO DEF_TLS_FFDHE_AUTO_1 \#endif extern char *var_tls_ffdhe_auto;#define VAR_TLS_PREEMPT_CLIST "tls_preempt_cipherlist" #define DEF_TLS_PREEMPT_CLIST 0 extern bool var_tls_preempt_clist;#define VAR_TLS_MULTI_WILDCARD "tls_wildcard_matches_multiple_labels" #define DEF_TLS_MULTI_WILDCARD 1 extern bool var_tls_multi_wildcard;#define VAR_TLS_BUG_TWEAKS "tls_disable_workarounds" #define DEF_TLS_BUG_TWEAKS "" extern char *var_tls_bug_tweaks;#define VAR_TLS_SSL_OPTIONS "tls_ssl_options" #define DEF_TLS_SSL_OPTIONS "" extern char *var_tls_ssl_options;#define VAR_TLS_TKT_CIPHER "tls_session_ticket_cipher" #define DEF_TLS_TKT_CIPHER "aes-256-cbc" extern char *var_tls_tkt_cipher;#define VAR_TLS_SERVER_SNI_MAPS "tls_server_sni_maps" #define DEF_TLS_SERVER_SNI_MAPS "" extern char *var_tls_server_sni_maps;/* * Ordered list of DANE digest algorithms . #define VAR_TLS_DANE_DIGESTS "tls_dane_digests" #define DEF_TLS_DANE_DIGESTS "sha512 sha256" extern char *var_tls_dane_digests;/* * The default is incompatible with pre - TLSv1 . 0 protocols . #define VAR_TLS_FAST_SHUTDOWN "tls_fast_shutdown_enable" #define DEF_TLS_FAST_SHUTDOWN 1 extern bool var_tls_fast_shutdown;/* * Sendmail - style mail filter support . #define VAR_SMTPD_MILTERS "smtpd_milters" #define DEF_SMTPD_MILTERS "" extern char *var_smtpd_milters;#define VAR_SMTPD_MILTER_MAPS "smtpd_milter_maps" #define DEF_SMTPD_MILTER_MAPS "" extern char *var_smtpd_milter_maps;#define SMTPD_MILTERS_DISABLE "DISABLE" #define VAR_CLEANUP_MILTERS "non_smtpd_milters" #define DEF_CLEANUP_MILTERS "" extern char *var_cleanup_milters;#define VAR_MILT_DEF_ACTION "milter_default_action" #define DEF_MILT_DEF_ACTION "shutdown" extern char *var_milt_def_action;#define VAR_MILT_CONN_MACROS "milter_connect_macros" #define DEF_MILT_CONN_MACROS "j {daemon_name} {daemon_addr} v _" extern char *var_milt_conn_macros;#define VAR_MILT_HELO_MACROS "milter_helo_macros" #define DEF_MILT_HELO_MACROS "{tls_version} {cipher} {cipher_bits}" \" {cert_subject} {cert_issuer}" extern char *var_milt_helo_macros;#define VAR_MILT_MAIL_MACROS "milter_mail_macros" #define DEF_MILT_MAIL_MACROS "i {auth_type} {auth_authen}" \" {auth_author} {mail_addr}" \" {mail_host} {mail_mailer}" extern char *var_milt_mail_macros;#define VAR_MILT_RCPT_MACROS "milter_rcpt_macros" #define DEF_MILT_RCPT_MACROS "i {rcpt_addr} {rcpt_host}" \" {rcpt_mailer}" extern char *var_milt_rcpt_macros;#define VAR_MILT_DATA_MACROS "milter_data_macros" #define DEF_MILT_DATA_MACROS "i" extern char *var_milt_data_macros;#define VAR_MILT_UNK_MACROS "milter_unknown_command_macros" #define DEF_MILT_UNK_MACROS "" extern char *var_milt_unk_macros;#define VAR_MILT_EOH_MACROS "milter_end_of_header_macros" #define DEF_MILT_EOH_MACROS "i" extern char *var_milt_eoh_macros;#define VAR_MILT_EOD_MACROS "milter_end_of_data_macros" #define DEF_MILT_EOD_MACROS "i" extern char *var_milt_eod_macros;#define VAR_MILT_CONN_TIME "milter_connect_timeout" #define DEF_MILT_CONN_TIME "30s" extern int var_milt_conn_time;#define VAR_MILT_CMD_TIME "milter_command_timeout" #define DEF_MILT_CMD_TIME "30s" extern int var_milt_cmd_time;#define VAR_MILT_MSG_TIME "milter_content_timeout" #define DEF_MILT_MSG_TIME "300s" extern int var_milt_msg_time;#define VAR_MILT_PROTOCOL "milter_protocol" #define DEF_MILT_PROTOCOL "6" extern char *var_milt_protocol;#define VAR_MILT_DAEMON_NAME "milter_macro_daemon_name" #define DEF_MILT_DAEMON_NAME "$" VAR_MYHOSTNAMEextern char *var_milt_daemon_name;#define VAR_MILT_V "milter_macro_v" #define DEF_MILT_V "$" VAR_MAIL_NAME " $" VAR_MAIL_VERSIONextern char *var_milt_v;#define VAR_MILT_HEAD_CHECKS "milter_header_checks" #define DEF_MILT_HEAD_CHECKS "" extern char *var_milt_head_checks;#define VAR_MILT_MACRO_DEFLTS "milter_macro_defaults" #define DEF_MILT_MACRO_DEFLTS "" extern char *var_milt_macro_deflts;/* * What internal mail do we inspect / stamp / etc . ? This is not yet safe enough * to enable world - wide . #define INT_FILT_CLASS_NONE "" #define INT_FILT_CLASS_NOTIFY "notify" #define INT_FILT_CLASS_BOUNCE "bounce" #define VAR_INT_FILT_CLASSES "internal_mail_filter_classes" #define DEF_INT_FILT_CLASSES INT_FILT_CLASS_NONEextern char *var_int_filt_classes;/* * This could break logfile processors , so it ' s off by default . #define VAR_SMTPD_CLIENT_PORT_LOG "smtpd_client_port_logging" #define DEF_SMTPD_CLIENT_PORT_LOG 0 extern bool var_smtpd_client_port_log;#define VAR_QMQPD_CLIENT_PORT_LOG "qmqpd_client_port_logging" #define DEF_QMQPD_CLIENT_PORT_LOG 0 extern bool var_qmqpd_client_port_log;/* * Header / body checks in delivery agents . #define VAR_SMTP_HEAD_CHKS "smtp_header_checks" #define DEF_SMTP_HEAD_CHKS "" extern char *var_smtp_head_chks;#define VAR_SMTP_MIME_CHKS "smtp_mime_header_checks" #define DEF_SMTP_MIME_CHKS "" extern char *var_smtp_mime_chks;#define VAR_SMTP_NEST_CHKS "smtp_nested_header_checks" #define DEF_SMTP_NEST_CHKS "" extern char *var_smtp_nest_chks;#define VAR_SMTP_BODY_CHKS "smtp_body_checks" #define DEF_SMTP_BODY_CHKS "" extern char *var_smtp_body_chks;#define VAR_LMTP_HEAD_CHKS "lmtp_header_checks" #define DEF_LMTP_HEAD_CHKS "" #define VAR_LMTP_MIME_CHKS "lmtp_mime_header_checks" #define DEF_LMTP_MIME_CHKS "" #define VAR_LMTP_NEST_CHKS "lmtp_nested_header_checks" #define DEF_LMTP_NEST_CHKS "" #define VAR_LMTP_BODY_CHKS "lmtp_body_checks" #define DEF_LMTP_BODY_CHKS "" #define VAR_SMTP_ADDR_PREF "smtp_address_preference" #ifdef HAS_IPV6#define DEF_SMTP_ADDR_PREF INET_PROTO_NAME_ANY#else #define DEF_SMTP_ADDR_PREF INET_PROTO_NAME_IPV4#endif extern char *var_smtp_addr_pref;#define VAR_LMTP_ADDR_PREF "lmtp_address_preference" #define DEF_LMTP_ADDR_PREF DEF_SMTP_ADDR_PREF/* * Scheduler concurrency feedback algorithms . #define VAR_CONC_POS_FDBACK "default_destination_concurrency_positive_feedback" #define _CONC_POS_FDBACK "_destination_concurrency_positive_feedback" #define DEF_CONC_POS_FDBACK "1" extern char *var_conc_pos_feedback;#define VAR_CONC_NEG_FDBACK "default_destination_concurrency_negative_feedback" #define _CONC_NEG_FDBACK "_destination_concurrency_negative_feedback" #define DEF_CONC_NEG_FDBACK "1" extern char *var_conc_neg_feedback;#define CONC_FDBACK_NAME_WIN "concurrency" #define CONC_FDBACK_NAME_SQRT_WIN "sqrt_concurrency" #define VAR_CONC_COHORT_LIM "default_destination_concurrency_failed_cohort_limit" #define _CONC_COHORT_LIM "_destination_concurrency_failed_cohort_limit" #define DEF_CONC_COHORT_LIM 1 extern int var_conc_cohort_limit;#define VAR_CONC_FDBACK_DEBUG "destination_concurrency_feedback_debug" #define DEF_CONC_FDBACK_DEBUG 0 extern bool var_conc_feedback_debug;#define VAR_DEST_RATE_DELAY "default_destination_rate_delay" #define _DEST_RATE_DELAY "_destination_rate_delay" #define DEF_DEST_RATE_DELAY "0s" extern int var_dest_rate_delay;#define VAR_XPORT_RATE_DELAY "default_transport_rate_delay" #define _XPORT_RATE_DELAY "_transport_rate_delay" #define DEF_XPORT_RATE_DELAY "0s" extern int var_xport_rate_delay;/* * Stress handling . #define VAR_STRESS "stress" #define DEF_STRESS "" extern char *var_stress;/* * Mailbox ownership . #define VAR_STRICT_MBOX_OWNER "strict_mailbox_ownership" #define DEF_STRICT_MBOX_OWNER 1 extern bool var_strict_mbox_owner;/* * Window scaling workaround . #define VAR_INET_WINDOW "tcp_windowsize" #define DEF_INET_WINDOW 0 extern int var_inet_windowsize;/* * Plug - in multi - instance support . Only the first two parameters are used by * Postfix itself ; the other ones are reserved for the instance manager . #define VAR_MULTI_CONF_DIRS "multi_instance_directories" #define DEF_MULTI_CONF_DIRS "" extern char *var_multi_conf_dirs;#define VAR_MULTI_WRAPPER "multi_instance_wrapper" #define DEF_MULTI_WRAPPER "" extern char *var_multi_wrapper;#define VAR_MULTI_NAME "multi_instance_name" #define DEF_MULTI_NAME "" extern char *var_multi_name;#define VAR_MULTI_GROUP "multi_instance_group" #define DEF_MULTI_GROUP "" extern char *var_multi_group;#define VAR_MULTI_ENABLE "multi_instance_enable" #define DEF_MULTI_ENABLE 0 extern bool var_multi_enable;/* * postmulti ( 1 ) instance manager #define VAR_MULTI_START_CMDS "postmulti_start_commands" #define DEF_MULTI_START_CMDS "start" extern char *var_multi_start_cmds;#define VAR_MULTI_STOP_CMDS "postmulti_stop_commands" #define DEF_MULTI_STOP_CMDS "stop abort drain quick-stop" extern char *var_multi_stop_cmds;#define VAR_MULTI_CNTRL_CMDS "postmulti_control_commands" #define DEF_MULTI_CNTRL_CMDS "reload flush" extern char *var_multi_cntrl_cmds;/* * postscreen ( 8 ) #define VAR_PSC_CACHE_MAP "postscreen_cache_map" #define DEF_PSC_CACHE_MAP "$" VAR_CACHE_DB_TYPE ":$data_directory/postscreen_cache" extern char *var_psc_cache_map;#define VAR_SMTPD_SERVICE "smtpd_service_name" #define DEF_SMTPD_SERVICE "smtpd" extern char *var_smtpd_service;#define VAR_PSC_POST_QLIMIT "postscreen_post_queue_limit" #define DEF_PSC_POST_QLIMIT "$" VAR_PROC_LIMITextern int var_psc_post_queue_limit;#define VAR_PSC_PRE_QLIMIT "postscreen_pre_queue_limit" #define DEF_PSC_PRE_QLIMIT "$" VAR_PROC_LIMITextern int var_psc_pre_queue_limit;#define VAR_PSC_CACHE_RET "postscreen_cache_retention_time" #define DEF_PSC_CACHE_RET "7d" extern int var_psc_cache_ret;#define VAR_PSC_CACHE_SCAN "postscreen_cache_cleanup_interval" #define DEF_PSC_CACHE_SCAN "12h" extern int var_psc_cache_scan;#define VAR_PSC_GREET_WAIT "postscreen_greet_wait" #define DEF_PSC_GREET_WAIT "${stress?{2}:{6}}s" extern int var_psc_greet_wait;#define VAR_PSC_PREGR_BANNER "postscreen_greet_banner" #define DEF_PSC_PREGR_BANNER "$" VAR_SMTPD_BANNERextern char *var_psc_pregr_banner;#define VAR_PSC_PREGR_ENABLE "postscreen_greet_enable" #define DEF_PSC_PREGR_ENABLE noextern char *var_psc_pregr_enable;#define VAR_PSC_PREGR_ACTION "postscreen_greet_action" #define DEF_PSC_PREGR_ACTION "ignore" extern char *var_psc_pregr_action;#define VAR_PSC_PREGR_TTL "postscreen_greet_ttl" #define DEF_PSC_PREGR_TTL "1d" extern int var_psc_pregr_ttl;#define VAR_PSC_DNSBL_SITES "postscreen_dnsbl_sites" #define DEF_PSC_DNSBL_SITES "" extern char *var_psc_dnsbl_sites;#define VAR_PSC_DNSBL_THRESH "postscreen_dnsbl_threshold" #define DEF_PSC_DNSBL_THRESH 1 extern int var_psc_dnsbl_thresh;#define VAR_PSC_DNSBL_WTHRESH "postscreen_dnsbl_whitelist_threshold" #define DEF_PSC_DNSBL_WTHRESH 0 #define VAR_PSC_DNSBL_ALTHRESH "postscreen_dnsbl_allowlist_threshold" #define DEF_PSC_DNSBL_ALTHRESH \"${" VAR_PSC_DNSBL_WTHRESH "?{$" VAR_PSC_DNSBL_WTHRESH "}:{0}}" extern int var_psc_dnsbl_althresh;#define VAR_PSC_DNSBL_ENABLE "postscreen_dnsbl_enable" #define DEF_PSC_DNSBL_ENABLE 0 extern char *var_psc_dnsbl_enable;#define VAR_PSC_DNSBL_ACTION "postscreen_dnsbl_action" #define DEF_PSC_DNSBL_ACTION "ignore" extern char *var_psc_dnsbl_action;#define VAR_PSC_DNSBL_MIN_TTL "postscreen_dnsbl_min_ttl" #define DEF_PSC_DNSBL_MIN_TTL "60s" extern int var_psc_dnsbl_min_ttl;#define VAR_PSC_DNSBL_MAX_TTL "postscreen_dnsbl_max_ttl" #define DEF_PSC_DNSBL_MAX_TTL "${postscreen_dnsbl_ttl?{$postscreen_dnsbl_ttl}:{1}}h" extern int var_psc_dnsbl_max_ttl;#define VAR_PSC_DNSBL_REPLY "postscreen_dnsbl_reply_map" #define DEF_PSC_DNSBL_REPLY "" extern char *var_psc_dnsbl_reply;#define VAR_PSC_DNSBL_TMOUT "postscreen_dnsbl_timeout" #define DEF_PSC_DNSBL_TMOUT "10s" extern int var_psc_dnsbl_tmout;#define VAR_PSC_PIPEL_ENABLE "postscreen_pipelining_enable" #define DEF_PSC_PIPEL_ENABLE 0 extern bool var_psc_pipel_enable;#define VAR_PSC_PIPEL_ACTION "postscreen_pipelining_action" #define DEF_PSC_PIPEL_ACTION "enforce" extern char *var_psc_pipel_action;#define VAR_PSC_PIPEL_TTL "postscreen_pipelining_ttl" #define DEF_PSC_PIPEL_TTL "30d" extern int var_psc_pipel_ttl;#define VAR_PSC_NSMTP_ENABLE "postscreen_non_smtp_command_enable" #define DEF_PSC_NSMTP_ENABLE 0 extern bool var_psc_nsmtp_enable;#define VAR_PSC_NSMTP_ACTION "postscreen_non_smtp_command_action" #define DEF_PSC_NSMTP_ACTION "drop" extern char *var_psc_nsmtp_action;#define VAR_PSC_NSMTP_TTL "postscreen_non_smtp_command_ttl" #define DEF_PSC_NSMTP_TTL "30d" extern int var_psc_nsmtp_ttl;#define VAR_PSC_BARLF_ENABLE "postscreen_bare_newline_enable" #define DEF_PSC_BARLF_ENABLE 0 extern bool var_psc_barlf_enable;#define VAR_PSC_BARLF_ACTION "postscreen_bare_newline_action" #define DEF_PSC_BARLF_ACTION "ignore" extern char *var_psc_barlf_action;#define VAR_PSC_BARLF_TTL "postscreen_bare_newline_ttl" #define DEF_PSC_BARLF_TTL "30d" extern int var_psc_barlf_ttl;#define VAR_PSC_BLIST_ACTION "postscreen_blacklist_action" #define DEF_PSC_BLIST_ACTION "ignore" #define VAR_PSC_DNLIST_ACTION "postscreen_denylist_action" #define DEF_PSC_DNLIST_ACTION \"${" VAR_PSC_BLIST_ACTION "?{$" VAR_PSC_BLIST_ACTION "}:{" DEF_PSC_BLIST_ACTION "}}" extern char *var_psc_dnlist_nets;#define VAR_PSC_CMD_COUNT "postscreen_command_count_limit" #define DEF_PSC_CMD_COUNT 20 extern int var_psc_cmd_count;#define VAR_PSC_CMD_TIME "postscreen_command_time_limit" #define DEF_PSC_CMD_TIME DEF_SMTPD_TMOUTextern int var_psc_cmd_time;#define VAR_PSC_WATCHDOG "postscreen_watchdog_timeout" #define DEF_PSC_WATCHDOG "10s" extern int var_psc_watchdog;#define VAR_PSC_EHLO_DIS_WORDS "postscreen_discard_ehlo_keywords" #define DEF_PSC_EHLO_DIS_WORDS "$" VAR_SMTPD_EHLO_DIS_WORDSextern char *var_psc_ehlo_dis_words;#define VAR_PSC_EHLO_DIS_MAPS "postscreen_discard_ehlo_keyword_address_maps" #define DEF_PSC_EHLO_DIS_MAPS "$" VAR_SMTPD_EHLO_DIS_MAPSextern char *var_psc_ehlo_dis_maps;#define VAR_PSC_TLS_LEVEL "postscreen_tls_security_level" #define DEF_PSC_TLS_LEVEL "$" VAR_SMTPD_TLS_LEVELextern char *var_psc_tls_level;#define VAR_PSC_USE_TLS "postscreen_use_tls" #define DEF_PSC_USE_TLS "$" VAR_SMTPD_USE_TLSextern bool var_psc_use_tls;#define VAR_PSC_ENFORCE_TLS "postscreen_enforce_tls" #define DEF_PSC_ENFORCE_TLS "$" VAR_SMTPD_ENFORCE_TLSextern bool var_psc_enforce_tls;#define VAR_PSC_FORBID_CMDS "postscreen_forbidden_commands" #define DEF_PSC_FORBID_CMDS "$" VAR_SMTPD_FORBID_CMDSextern char *var_psc_forbid_cmds;#define VAR_PSC_HELO_REQUIRED "postscreen_helo_required" #define DEF_PSC_HELO_REQUIRED "$" VAR_HELO_REQUIREDextern bool var_psc_helo_required;#define VAR_PSC_DISABLE_VRFY "postscreen_disable_vrfy_command" #define DEF_PSC_DISABLE_VRFY "$" VAR_DISABLE_VRFY_CMDextern bool var_psc_disable_vrfy;#define VAR_PSC_CCONN_LIMIT "postscreen_client_connection_count_limit" #define DEF_PSC_CCONN_LIMIT "$" VAR_SMTPD_CCONN_LIMITextern int var_psc_cconn_limit;#define VAR_PSC_REJ_FOOTER "postscreen_reject_footer" #define DEF_PSC_REJ_FOOTER "$" VAR_SMTPD_REJ_FOOTERextern char *var_psc_rej_footer;#define VAR_PSC_REJ_FTR_MAPS "postscreen_reject_footer_maps" #define DEF_PSC_REJ_FTR_MAPS "$" VAR_SMTPD_REJ_FTR_MAPSextern char *var_psc_rej_ftr_maps;#define VAR_PSC_EXP_FILTER "postscreen_expansion_filter" #define DEF_PSC_EXP_FILTER "$" VAR_SMTPD_EXP_FILTERextern char *var_psc_exp_filter;#define VAR_PSC_CMD_FILTER "postscreen_command_filter" #define DEF_PSC_CMD_FILTER "" extern char *var_psc_cmd_filter;#define VAR_PSC_ACL "postscreen_access_list" #define DEF_PSC_ACL SERVER_ACL_NAME_WL_MYNETWORKSextern char *var_psc_acl;#define VAR_PSC_WLIST_IF "postscreen_whitelist_interfaces" #define DEF_PSC_WLIST_IF "static:all" #define VAR_PSC_ALLIST_IF "postscreen_allowlist_interfaces" #define DEF_PSC_ALLIST_IF \"${" VAR_PSC_WLIST_IF "?{$" VAR_PSC_WLIST_IF "}:{" DEF_PSC_WLIST_IF "}}" extern char *var_psc_allist_if;#define NOPROXY_PROTO_NAME "" #define VAR_PSC_UPROXY_PROTO "postscreen_upstream_proxy_protocol" #define DEF_PSC_UPROXY_PROTO NOPROXY_PROTO_NAMEextern char *var_psc_uproxy_proto;#define VAR_PSC_UPROXY_TMOUT "postscreen_upstream_proxy_timeout" #define DEF_PSC_UPROXY_TMOUT "5s" extern int var_psc_uproxy_tmout;#define VAR_RESPECTFUL_LOGGING "respectful_logging" #define DEF_RESPECTFUL_LOGGING \"${{$compatibility_level} <level {3.6} ?" " {no} : {yes}}" extern bool var_respectful_logging;#define VAR_DNSBLOG_SERVICE "dnsblog_service_name" #define DEF_DNSBLOG_SERVICE MAIL_SERVICE_DNSBLOGextern char *var_dnsblog_service;#define VAR_DNSBLOG_DELAY "dnsblog_reply_delay" #define DEF_DNSBLOG_DELAY "0s" extern int var_dnsblog_delay;#define VAR_TLSPROXY_SERVICE "tlsproxy_service_name" #define DEF_TLSPROXY_SERVICE MAIL_SERVICE_TLSPROXYextern char *var_tlsproxy_service;#define VAR_TLSP_WATCHDOG "tlsproxy_watchdog_timeout" #define DEF_TLSP_WATCHDOG "10s" extern int var_tlsp_watchdog;#define VAR_TLSP_TLS_LEVEL "tlsproxy_tls_security_level" #define DEF_TLSP_TLS_LEVEL "$" VAR_SMTPD_TLS_LEVELextern char *var_tlsp_tls_level;#define VAR_TLSP_USE_TLS "tlsproxy_use_tls" #define DEF_TLSP_USE_TLS "$" VAR_SMTPD_USE_TLSextern bool var_tlsp_use_tls;#define VAR_TLSP_ENFORCE_TLS "tlsproxy_enforce_tls" #define DEF_TLSP_ENFORCE_TLS "$" VAR_SMTPD_ENFORCE_TLSextern bool var_tlsp_enforce_tls;#define VAR_TLSP_TLS_ACERT "tlsproxy_tls_ask_ccert" #define DEF_TLSP_TLS_ACERT "$" VAR_SMTPD_TLS_ACERTextern bool var_tlsp_tls_ask_ccert;#define VAR_TLSP_TLS_RCERT "tlsproxy_tls_req_ccert" #define DEF_TLSP_TLS_RCERT "$" VAR_SMTPD_TLS_RCERTextern bool var_tlsp_tls_req_ccert;#define VAR_TLSP_TLS_ENABLE_RPK "tlsproxy_tls_enable_rpk" #define DEF_TLSP_TLS_ENABLE_RPK "$" VAR_SMTPD_TLS_ENABLE_RPKextern bool var_tlsp_tls_enable_rpk;#define VAR_TLSP_TLS_CCERT_VD "tlsproxy_tls_ccert_verifydepth" #define DEF_TLSP_TLS_CCERT_VD "$" VAR_SMTPD_TLS_CCERT_VDextern int var_tlsp_tls_ccert_vd;#define VAR_TLSP_TLS_CHAIN_FILES "tlsproxy_tls_chain_files" #define DEF_TLSP_TLS_CHAIN_FILES "$" VAR_SMTPD_TLS_CHAIN_FILESextern char *var_tlsp_tls_chain_files;#define VAR_TLSP_TLS_CERT_FILE "tlsproxy_tls_cert_file" #define DEF_TLSP_TLS_CERT_FILE "$" VAR_SMTPD_TLS_CERT_FILEextern char *var_tlsp_tls_cert_file;#define VAR_TLSP_TLS_KEY_FILE "tlsproxy_tls_key_file" #define DEF_TLSP_TLS_KEY_FILE "$" VAR_SMTPD_TLS_KEY_FILEextern char *var_tlsp_tls_key_file;#define VAR_TLSP_TLS_DCERT_FILE "tlsproxy_tls_dcert_file" #define DEF_TLSP_TLS_DCERT_FILE "$" VAR_SMTPD_TLS_DCERT_FILEextern char *var_tlsp_tls_dcert_file;#define VAR_TLSP_TLS_DKEY_FILE "tlsproxy_tls_dkey_file" #define DEF_TLSP_TLS_DKEY_FILE "$" VAR_SMTPD_TLS_DKEY_FILEextern char *var_tlsp_tls_dkey_file;#define VAR_TLSP_TLS_ECCERT_FILE "tlsproxy_tls_eccert_file" #define DEF_TLSP_TLS_ECCERT_FILE "$" VAR_SMTPD_TLS_ECCERT_FILEextern char *var_tlsp_tls_eccert_file;#define VAR_TLSP_TLS_ECKEY_FILE "tlsproxy_tls_eckey_file" #define DEF_TLSP_TLS_ECKEY_FILE "$" VAR_SMTPD_TLS_ECKEY_FILEextern char *var_tlsp_tls_eckey_file;#define DEF_TLSP_TLS_ECKEY_FILE "$" VAR_SMTPD_TLS_ECKEY_FILEextern char *var_tlsp_tls_eckey_file;#define VAR_TLSP_TLS_CA_FILE "tlsproxy_tls_CAfile" #define DEF_TLSP_TLS_CA_FILE "$" VAR_SMTPD_TLS_CA_FILEextern char *var_tlsp_tls_CAfile;#define VAR_TLSP_TLS_CA_PATH "tlsproxy_tls_CApath" #define DEF_TLSP_TLS_CA_PATH "$" VAR_SMTPD_TLS_CA_PATHextern char *var_tlsp_tls_CApath;#define VAR_TLSP_TLS_PROTO "tlsproxy_tls_protocols" #define DEF_TLSP_TLS_PROTO "$" VAR_SMTPD_TLS_PROTOextern char *var_tlsp_tls_proto;#define VAR_TLSP_TLS_MAND_PROTO "tlsproxy_tls_mandatory_protocols" #define DEF_TLSP_TLS_MAND_PROTO "$" VAR_SMTPD_TLS_MAND_PROTOextern char *var_tlsp_tls_mand_proto;#define VAR_TLSP_TLS_CIPH "tlsproxy_tls_ciphers" #define DEF_TLSP_TLS_CIPH "$" VAR_SMTPD_TLS_CIPHextern char *var_tlsp_tls_ciph;#define VAR_TLSP_TLS_MAND_CIPH "tlsproxy_tls_mandatory_ciphers" #define DEF_TLSP_TLS_MAND_CIPH "$" VAR_SMTPD_TLS_MAND_CIPHextern char *var_tlsp_tls_mand_ciph;#define VAR_TLSP_TLS_EXCL_CIPH "tlsproxy_tls_exclude_ciphers" #define DEF_TLSP_TLS_EXCL_CIPH "$" VAR_SMTPD_TLS_EXCL_CIPHextern char *var_tlsp_tls_excl_ciph;#define VAR_TLSP_TLS_MAND_EXCL "tlsproxy_tls_mandatory_exclude_ciphers" #define DEF_TLSP_TLS_MAND_EXCL "$" VAR_SMTPD_TLS_MAND_EXCLextern char *var_tlsp_tls_mand_excl;#define VAR_TLSP_TLS_FPT_DGST "tlsproxy_tls_fingerprint_digest" #define DEF_TLSP_TLS_FPT_DGST "$" VAR_SMTPD_TLS_FPT_DGSTextern char *var_tlsp_tls_fpt_dgst;#define VAR_TLSP_TLS_512_FILE "tlsproxy_tls_dh512_param_file" #define DEF_TLSP_TLS_512_FILE "$" VAR_SMTPD_TLS_512_FILEextern char *var_tlsp_tls_dh512_param_file;#define VAR_TLSP_TLS_1024_FILE "tlsproxy_tls_dh1024_param_file" #define DEF_TLSP_TLS_1024_FILE "$" VAR_SMTPD_TLS_1024_FILEextern char *var_tlsp_tls_dh1024_param_file;#define VAR_TLSP_TLS_EECDH "tlsproxy_tls_eecdh_grade" #define DEF_TLSP_TLS_EECDH "$" VAR_SMTPD_TLS_EECDHextern char *var_tlsp_tls_eecdh;#define VAR_TLSP_TLS_LOGLEVEL "tlsproxy_tls_loglevel" #define DEF_TLSP_TLS_LOGLEVEL "$" VAR_SMTPD_TLS_LOGLEVELextern char *var_tlsp_tls_loglevel;#define VAR_TLSP_TLS_RECHEAD "tlsproxy_tls_received_header" #define DEF_TLSP_TLS_RECHEAD "$" VAR_SMTPD_TLS_RECHEADextern bool var_tlsp_tls_received_header;#define VAR_TLSP_TLS_SET_SESSID "tlsproxy_tls_always_issue_session_ids" #define DEF_TLSP_TLS_SET_SESSID "$" VAR_SMTPD_TLS_SET_SESSIDextern bool var_tlsp_tls_set_sessid;/* * Workaround for tlsproxy ( 8 ) pre - jail client certs / keys access . #define VAR_TLSP_CLNT_LOGLEVEL "tlsproxy_client_loglevel" #define DEF_TLSP_CLNT_LOGLEVEL "$" VAR_SMTP_TLS_LOGLEVELextern char *var_tlsp_clnt_loglevel;#define VAR_TLSP_CLNT_LOGPARAM "tlsproxy_client_loglevel_parameter" #define DEF_TLSP_CLNT_LOGPARAM VAR_SMTP_TLS_LOGLEVELextern char *var_tlsp_clnt_logparam;#define VAR_TLSP_CLNT_SCERT_VD "tlsproxy_client_scert_verifydepth" #define DEF_TLSP_CLNT_SCERT_VD "$" VAR_SMTP_TLS_SCERT_VDextern int var_tlsp_clnt_scert_vd;#define VAR_TLSP_CLNT_CHAIN_FILES "tlsproxy_client_chain_files" #define DEF_TLSP_CLNT_CHAIN_FILES "$" VAR_SMTP_TLS_CHAIN_FILESextern char *var_tlsp_clnt_chain_files;#define VAR_TLSP_CLNT_CERT_FILE "tlsproxy_client_cert_file" #define DEF_TLSP_CLNT_CERT_FILE "$" VAR_SMTP_TLS_CERT_FILEextern char *var_tlsp_clnt_cert_file;#define VAR_TLSP_CLNT_KEY_FILE "tlsproxy_client_key_file" #define DEF_TLSP_CLNT_KEY_FILE "$" VAR_SMTP_TLS_KEY_FILEextern char *var_tlsp_clnt_key_file;#define VAR_TLSP_CLNT_DCERT_FILE "tlsproxy_client_dcert_file" #define DEF_TLSP_CLNT_DCERT_FILE "$" VAR_SMTP_TLS_DCERT_FILEextern char *var_tlsp_clnt_dcert_file;#define VAR_TLSP_CLNT_DKEY_FILE "tlsproxy_client_dkey_file" #define DEF_TLSP_CLNT_DKEY_FILE "$" VAR_SMTP_TLS_DKEY_FILEextern char *var_tlsp_clnt_dkey_file;#define VAR_TLSP_CLNT_ECCERT_FILE "tlsproxy_client_eccert_file" #define DEF_TLSP_CLNT_ECCERT_FILE "$" VAR_SMTP_TLS_ECCERT_FILEextern char *var_tlsp_clnt_eccert_file;#define VAR_TLSP_CLNT_ECKEY_FILE "tlsproxy_client_eckey_file" #define DEF_TLSP_CLNT_ECKEY_FILE "$" VAR_SMTP_TLS_ECKEY_FILEextern char *var_tlsp_clnt_eckey_file;#define VAR_TLSP_CLNT_CAFILE "tlsproxy_client_CAfile" #define DEF_TLSP_CLNT_CAFILE "$" VAR_SMTP_TLS_CA_FILEextern char *var_tlsp_clnt_CAfile;#define VAR_TLSP_CLNT_CAPATH "tlsproxy_client_CApath" #define DEF_TLSP_CLNT_CAPATH "$" VAR_SMTP_TLS_CA_PATHextern char *var_tlsp_clnt_CApath;#define VAR_TLSP_CLNT_FPT_DGST "tlsproxy_client_fingerprint_digest" #define DEF_TLSP_CLNT_FPT_DGST "$" VAR_SMTP_TLS_FPT_DGSTextern char *var_tlsp_clnt_fpt_dgst;#define VAR_TLSP_CLNT_USE_TLS "tlsproxy_client_use_tls" #define DEF_TLSP_CLNT_USE_TLS "$" VAR_SMTP_USE_TLSextern bool var_tlsp_clnt_use_tls;#define VAR_TLSP_CLNT_ENFORCE_TLS "tlsproxy_client_enforce_tls" #define DEF_TLSP_CLNT_ENFORCE_TLS "$" VAR_SMTP_ENFORCE_TLSextern bool var_tlsp_clnt_enforce_tls;/* Migrate an incorrect name. */ #define OBS_TLSP_CLNT_LEVEL "tlsproxy_client_level" #define VAR_TLSP_CLNT_LEVEL "tlsproxy_client_security_level" #define DEF_TLSP_CLNT_LEVEL "${" OBS_TLSP_CLNT_LEVEL "?{$" \"}:{$" \"}}" extern char *var_tlsp_clnt_level;#define VAR_TLSP_CLNT_PER_SITE "tlsproxy_client_per_site" #define DEF_TLSP_CLNT_PER_SITE "$" VAR_SMTP_TLS_PER_SITEextern char *var_tlsp_clnt_per_site;/* Migrate an incorrect name. */ #define OBS_TLSP_CLNT_POLICY "tlsproxy_client_policy" #define VAR_TLSP_CLNT_POLICY "tlsproxy_client_policy_maps" #define DEF_TLSP_CLNT_POLICY "${" OBS_TLSP_CLNT_POLICY "?{$" \"}:{$" \"}}" extern char *var_tlsp_clnt_policy;/* * SMTPD " reject " contact info . #define VAR_SMTPD_REJ_FOOTER "smtpd_reject_footer" #define DEF_SMTPD_REJ_FOOTER "" extern char *var_smtpd_rej_footer;#define VAR_SMTPD_REJ_FTR_MAPS "smtpd_reject_footer_maps" #define DEF_SMTPD_REJ_FTR_MAPS "" extern char *var_smtpd_rej_ftr_maps;/* * Per - record time limit support . #define VAR_SMTPD_REC_DEADLINE "smtpd_per_record_deadline" #define DEF_SMTPD_REC_DEADLINE "${stress?{yes}:{no}}" extern bool var_smtpd_rec_deadline;#define VAR_SMTP_REC_DEADLINE "smtp_per_record_deadline" #define DEF_SMTP_REC_DEADLINE 0 #define VAR_LMTP_REC_DEADLINE "lmtp_per_record_deadline" #define DEF_LMTP_REC_DEADLINE 0 extern bool var_smtp_rec_deadline;#define VAR_SMTPD_REQ_DEADLINE "smtpd_per_request_deadline" #define DEF_SMTPD_REQ_DEADLINE "${smtpd_per_record_deadline?" \"{$smtpd_per_record_deadline}:" \"{${stress?{yes}:{no}}}}" extern bool var_smtpd_req_deadline;#define VAR_SMTP_REQ_DEADLINE "smtp_per_request_deadline" #define DEF_SMTP_REQ_DEADLINE "${smtp_per_record_deadline?" \"{$smtp_per_record_deadline}:{no}}" #define VAR_LMTP_REQ_DEADLINE "lmtp_per_request_deadline" #define DEF_LMTP_REQ_DEADLINE "${lmtp_per_record_deadline?" \"{$lmtp_per_record_deadline}:{no}}" extern bool var_smtp_req_deadline;#define VAR_SMTPD_MIN_DATA_RATE "smtpd_min_data_rate" #define DEF_SMTPD_MIN_DATA_RATE 500 extern int var_smtpd_min_data_rate;#define VAR_SMTP_MIN_DATA_RATE "smtp_min_data_rate" #define DEF_SMTP_MIN_DATA_RATE 500 #define VAR_LMTP_MIN_DATA_RATE "lmtp_min_data_rate" #define DEF_LMTP_MIN_DATA_RATE 500 extern int var_smtp_min_data_rate;/* * Permit logging . #define VAR_SMTPD_ACL_PERM_LOG "smtpd_log_access_permit_actions" #define DEF_SMTPD_ACL_PERM_LOG "" extern char *var_smtpd_acl_perm_log;/* * Before - smtpd proxy support . #define VAR_SMTPD_UPROXY_PROTO "smtpd_upstream_proxy_protocol" #define DEF_SMTPD_UPROXY_PROTO "" extern char *var_smtpd_uproxy_proto;#define VAR_SMTPD_UPROXY_TMOUT "smtpd_upstream_proxy_timeout" #define DEF_SMTPD_UPROXY_TMOUT "5s" extern int var_smtpd_uproxy_tmout;/* * Postfix sendmail command compatibility features . #define SM_FIX_EOL_STRICT "strict" #define SM_FIX_EOL_NEVER "never" #define SM_FIX_EOL_ALWAYS "always" #define VAR_SM_FIX_EOL "sendmail_fix_line_endings" #define DEF_SM_FIX_EOL SM_FIX_EOL_ALWAYSextern char *var_sm_fix_eol;/* * Gradual degradation , or fatal exit after table open error ? #define VAR_DAEMON_OPEN_FATAL "daemon_table_open_error_is_fatal" #define DEF_DAEMON_OPEN_FATAL 0 extern bool var_daemon_open_fatal;/* * Optional delivery status filter . #define VAR_DSN_FILTER "default_delivery_status_filter" #define DEF_DSN_FILTER "" extern char *var_dsn_filter;#define VAR_SMTP_DSN_FILTER "smtp_delivery_status_filter" #define DEF_SMTP_DSN_FILTER "$" VAR_DSN_FILTER#define VAR_LMTP_DSN_FILTER "lmtp_delivery_status_filter" #define DEF_LMTP_DSN_FILTER "$" VAR_DSN_FILTERextern char *var_smtp_dsn_filter;#define VAR_PIPE_DSN_FILTER "pipe_delivery_status_filter" #define DEF_PIPE_DSN_FILTER "$" VAR_DSN_FILTERextern char *var_pipe_dsn_filter;#define VAR_VIRT_DSN_FILTER "virtual_delivery_status_filter" #define DEF_VIRT_DSN_FILTER "$" VAR_DSN_FILTERextern char *var_virt_dsn_filter;#define VAR_LOCAL_DSN_FILTER "local_delivery_status_filter" #define DEF_LOCAL_DSN_FILTER "$" VAR_DSN_FILTERextern char *var_local_dsn_filter;/* * Optional DNS reply filter . #define VAR_SMTP_DNS_RE_FILTER "smtp_dns_reply_filter" #define DEF_SMTP_DNS_RE_FILTER "" #define VAR_LMTP_DNS_RE_FILTER "lmtp_dns_reply_filter" #define DEF_LMTP_DNS_RE_FILTER "" extern char *var_smtp_dns_re_filter;#define VAR_SMTPD_DNS_RE_FILTER "smtpd_dns_reply_filter" #define DEF_SMTPD_DNS_RE_FILTER "" extern char *var_smtpd_dns_re_filter;/* * Backwards compatibility . #define VAR_SMTPD_FORBID_BARE_LF "smtpd_forbid_bare_newline" #define DEF_SMTPD_FORBID_BARE_LF "normalize" #define VAR_SMTPD_FORBID_BARE_LF_EXCL "smtpd_forbid_bare_newline_exclusions" #define DEF_SMTPD_FORBID_BARE_LF_EXCL "$" VAR_MYNETWORKS#define VAR_SMTPD_FORBID_BARE_LF_CODE "smtpd_forbid_bare_newline_reject_code" #define DEF_SMTPD_FORBID_BARE_LF_CODE 550 #define VAR_CLEANUP_MASK_STRAY_CR_LF "cleanup_replace_stray_cr_lf" #define DEF_CLEANUP_MASK_STRAY_CR_LF 1 extern bool var_cleanup_mask_stray_cr_lf;/* * Share TLS sessions through tlsproxy ( 8 ) . #define VAR_SMTP_TLS_CONN_REUSE "smtp_tls_connection_reuse" #define DEF_SMTP_TLS_CONN_REUSE 0 #define VAR_LMTP_TLS_CONN_REUSE "lmtp_tls_connection_reuse" #define DEF_LMTP_TLS_CONN_REUSE 0 extern bool var_smtp_tls_conn_reuse;/* * Location of shared - library files . * * If the files will be installed into a known directory , such as a directory * that is processed with the ldconfig ( 1 ) command , then the shlib_directory * parameter may be configured at installation time . * * Otherwise , the shlib_directory parameter must be specified at compile time , * and it cannot be changed afterwards . #define VAR_SHLIB_DIR "shlib_directory" #ifndef DEF_SHLIB_DIR#define DEF_SHLIB_DIR "/usr/lib/postfix" #endif extern char *var_shlib_dir;#define VAR_META_DIR "meta_directory" #ifndef DEF_META_DIR#define DEF_META_DIR DEF_CONFIG_DIR#endif extern char *var_meta_dir;/* * SMTPUTF8 support . #define VAR_SMTPUTF8_ENABLE "smtputf8_enable" #ifndef DEF_SMTPUTF8_ENABLE#define DEF_SMTPUTF8_ENABLE "${{$compatibility_level} <level {1} ? " \"{no} : {yes}}" #endif extern bool var_smtputf8_enable;#define VAR_STRICT_SMTPUTF8 "strict_smtputf8" #define DEF_STRICT_SMTPUTF8 0 extern bool var_strict_smtputf8;#define VAR_SMTPUTF8_AUTOCLASS "smtputf8_autodetect_classes" #define DEF_SMTPUTF8_AUTOCLASS MAIL_SRC_NAME_SENDMAIL ", " \extern char *var_smtputf8_autoclass;#define VAR_IDNA2003_COMPAT "enable_idna2003_compatibility" #define DEF_IDNA2003_COMPAT "no" extern bool var_idna2003_compat;/* * REQUIRETLS support ( RFC 8689 ) . #define VAR_TLSREQUIRED_ENABLE "tls_required_enable" #define DEF_TLSREQUIRED_ENABLE "yes" extern bool var_tls_required_enable;#define VAR_REQTLS_ENABLE "requiretls_enable" #define DEF_REQTLS_ENABLE "yes" extern bool var_reqtls_enable;#define VAR_SMTP_REQTLS_POLICY "smtp_requiretls_policy" #define DEF_SMTP_REQTLS_POLICY "inline:{{${domain_to_ascii{$mydomain}}=opportunistic}, {.${domain_to_ascii{$mydomain}}=opportunistic}, {localhost=opportunistic}}, cidr:{{0.0.0.0/0 opportunistic}, {::/0 opportunistic}}, enforce" extern char *var_smtp_reqtls_policy;#define VAR_LMTP_REQTLS_POLICY "lmtp_requiretls_policy" #define DEF_LMTP_REQTLS_POLICY "opportunistic" #define VAR_REQTLS_REDACT_DSN "requiretls_redact_dsn" #define DEF_REQTLS_REDACT_DSN "yes" extern bool var_reqtls_redact_dsn;#define VAR_REQTLS_ESMTP_HDR "requiretls_esmtp_header" #define DEF_REQTLS_ESMTP_HDR "yes" extern bool var_reqtls_esmtp_hdr;/* * TS per - feature policy status . #define VAR_SMTP_LOG_TLS_FEATURE_STATUS "smtp_log_tls_feature_status" #define DEF_SMTP_LOG_TLS_FEATURE_STATUS "yes" #define VAR_LMTP_LOG_TLS_FEATURE_STATUS "lmtp_log_tls_feature_status" #define DEF_LMTP_LOG_TLS_FEATURE_STATUS "yes" extern bool var_log_tls_feature_status;/* * Workaround for future incompatibility . Our implementation of RFC 2308 * negative reply caching relies on the promise that res_query ( ) and * res_search ( ) invoke res_send ( ) , which returns the server response in an * application buffer even if the requested record does not exist . If this * promise is broken , we have a workaround that is good enough for DNS * reputation lookups . #define VAR_DNS_NCACHE_TTL_FIX "dns_ncache_ttl_fix_enable" #define DEF_DNS_NCACHE_TTL_FIX 0 extern bool var_dns_ncache_ttl_fix;/* * Logging . As systems evolve over time , logging becomes more challenging . #define VAR_MAILLOG_FILE "maillog_file" #define DEF_MAILLOG_FILE "" extern char *var_maillog_file;#define VAR_MAILLOG_FILE_PFXS "maillog_file_prefixes" #define DEF_MAILLOG_FILE_PFXS "/var, /dev/stdout" extern char *var_maillog_file_pfxs;#define VAR_MAILLOG_FILE_COMP "maillog_file_compressor" #define DEF_MAILLOG_FILE_COMP "gzip" extern char *var_maillog_file_comp;#define VAR_MAILLOG_FILE_STAMP "maillog_file_rotate_suffix" #define DEF_MAILLOG_FILE_STAMP "%Y%m%d-%H%M%S" extern char *var_maillog_file_stamp;#define VAR_MAILLOG_FILE_PERMS "maillog_file_permissions" #define DEF_MAILLOG_FILE_PERMS "0600" extern char *var_maillog_file_perms;#define VAR_POSTLOG_SERVICE "postlog_service_name" #define DEF_POSTLOG_SERVICE MAIL_SERVICE_POSTLOGextern char *var_postlog_service;#define VAR_POSTLOGD_WATCHDOG "postlogd_watchdog_timeout" #define DEF_POSTLOGD_WATCHDOG "10s" extern int var_postlogd_watchdog;/* * Backwards compatibility for internal - form address logging . #define INFO_LOG_ADDR_FORM_NAME_EXTERNAL "external" #define INFO_LOG_ADDR_FORM_NAME_INTERNAL "internal" #define VAR_INFO_LOG_ADDR_FORM "info_log_address_format" #define DEF_INFO_LOG_ADDR_FORM INFO_LOG_ADDR_FORM_NAME_EXTERNALextern char *var_info_log_addr_form;/* * DNSSEC probing , to find out if DNSSEC validation is available . #define VAR_DNSSEC_PROBE "dnssec_probe" #define DEF_DNSSEC_PROBE "ns:." extern char *var_dnssec_probe;/* * Pre - empt services ( 5 ) lookups . #define VAR_KNOWN_TCP_PORTS "known_tcp_ports" #define DEF_KNOWN_TCP_PORTS \"lmtp=24, smtp=25, smtps=submissions=465, submission=587" extern char *var_known_tcp_ports;/* * SRV lookup support . #define VAR_USE_SRV_LOOKUP "use_srv_lookup" #define DEF_USE_SRV_LOOKUP "" extern char *var_use_srv_lookup;#define VAR_IGN_SRV_LOOKUP_ERR "ignore_srv_lookup_error" #define DEF_IGN_SRV_LOOKUP_ERR 0 extern bool var_ign_srv_lookup_err;#define VAR_ALLOW_SRV_FALLBACK "allow_srv_lookup_fallback" #define DEF_ALLOW_SRV_FALLBACK 0 extern bool var_allow_srv_fallback;/* * TLSRPT notification support . The lmtp_ names must be defined because the * build system enforces that every smtp_ parameter has an lmtp_ variant . #define VAR_SMTP_TLSRPT_ENABLE "smtp_tlsrpt_enable" #define DEF_SMTP_TLSRPT_ENABLE "no" #define VAR_LMTP_TLSRPT_ENABLE "lmtp_tlsrpt_enable" #define DEF_LMTP_TLSRPT_ENABLE DEF_SMTP_TLSRPT_ENABLEextern bool var_smtp_tlsrpt_enable;#define VAR_SMTP_TLSRPT_SOCKNAME "smtp_tlsrpt_socket_name" #define DEF_SMTP_TLSRPT_SOCKNAME "" #define VAR_LMTP_TLSRPT_SOCKNAME "lmtp_tlsrpt_socket_name" #define DEF_LMTP_TLSRPT_SOCKNAME DEF_SMTP_TLSRPT_SOCKNAMEextern char *var_smtp_tlsrpt_sockname;#define VAR_SMTP_TLSRPT_SKIP_REUSED_HS "smtp_tlsrpt_skip_reused_handshakes" #define DEF_SMTP_TLSRPT_SKIP_REUSED_HS "no" #define VAR_LMTP_TLSRPT_SKIP_REUSED_HS "lmtp_tlsrpt_skip_reused_handshakes" #define DEF_LMTP_TLSRPT_SKIP_REUSED_HS DEF_SMTP_TLSRPT_SKIP_REUSED_HSextern bool var_smtp_tlsrpt_skip_reused_hs;#define VAR_SMTP_TLS_ENF_STS_MX_PAT "smtp_tls_enforce_sts_mx_patterns" #define DEF_SMTP_TLS_ENF_STS_MX_PAT "yes" #define VAR_LMTP_TLS_ENF_STS_MX_PAT "lmtp_tls_enforce_sts_mx_patterns" #define DEF_LMTP_TLS_ENF_STS_MX_PAT "yes" extern bool var_smtp_tls_enf_sts_mx_pat;/* * RFC 2047 encoding of full name info . #define VAR_FULL_NAME_ENCODING_CHARSET "full_name_encoding_charset" #define DEF_FULL_NAME_ENCODING_CHARSET "utf-8" extern char *var_full_name_encoding_charset;/* * Limit for the sockmap reply size #define VAR_SOCKMAP_MAX_REPLY "socketmap_max_reply_size" #define DEF_SOCKMAP_MAX_REPLY 100000 /* reply size limit */ extern int var_sockmap_max_reply;/* * Client privacy . #define VAR_SMTPD_HIDE_CLIENT_SESSION "smtpd_hide_client_session" #define DEF_SMTPD_HIDE_CLIENT_SESSION "no" extern bool var_smtpd_hide_client_session;/* * SMTP server reject response filter . #define VAR_SMTPD_REJECT_FILTER_MAPS "smtpd_reject_filter_maps" #define DEF_SMTPD_REJECT_FILTER_MAPS "" extern char *var_smtpd_reject_filter_maps;/* * Non - Berkeley - DB migration . #define NBDB_LEV_NAME_NONE "disable" #define NBDB_LEV_NAME_REDIRECT "enable-redirect" #define NBDB_LEV_NAME_REINDEX "enable-reindex" #define VAR_NBDB_LEVEL "non_bdb_migration_level" #define DEF_NBDB_LEVEL NBDB_LEV_NAME_NONEextern char *var_nbdb_level;#define VAR_NBDB_CUST_MAP "non_bdb_custom_mapping" #define DEF_NBDB_CUST_MAP "" extern char *var_nbdb_cust_map;#define VAR_NBDB_SERVICE "non_bdb_migration_service_name" #define DEF_NBDB_SERVICE "nbdb_reindex" extern char *var_nbdb_service;#define VAR_NBDB_ALLOW_ROOT_PFXS "non_bdb_migration_allow_root_prefixes" #define DEF_NBDB_ALLOW_ROOT_PFXS "/etc /usr/local/etc" extern char *var_nbdb_allow_root_pfxs;#define VAR_NBDB_ALLOW_USER_PFXS "non_bdb_migration_allow_user_prefixes" #define DEF_NBDB_ALLOW_USER_PFXS "$" VAR_DATA_DIR " /var/lib/mailman" \" /var/lib/mailman3" extern char *var_nbdb_allow_user_pfxs;#define VAR_NBDB_LOG_REDIRECT "non_bdb_migration_log_redirect" #define DEF_NBDB_LOG_REDIRECT "yes" extern bool var_nbdb_log_redirect;/* LICENSE/* .ad /* .fi /* The Secure Mailer license must be distributed with this software. /* AUTHOR(S) /* Wietse Venema /* IBM T.J. Watson Research /* P.O. Box 704 /* Yorktown Heights, NY 10598, USA /* /* Wietse Venema /* Google, Inc. /* 111 8th Avenue /* New York, NY 10011, USA /* /* Wietse Venema /* porcupine.org #endif
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2026-08-25
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