masqmail

annotate man/masqmail.conf.5 @ 153:51d8eadf3c79

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local_hosts defaults to `localhost' now this is a very basic setting you really should set it to something like "localhost;foo;foo.example.org"
author meillo@marmaro.de
date Wed, 07 Jul 2010 13:38:33 +0200
parents dfb6143e7832
children ee2afbf92428
rev   line source
meillo@134 1 .TH masqmail.conf 5 2010-07-06 masqmail-0.2.25 "File Formats"
meillo@34 2
meillo@0 3 .SH NAME
meillo@0 4 masqmail.conf \- masqmail configuration file
meillo@34 5
meillo@34 6
meillo@0 7 .SH DESCRIPTION
meillo@0 8
meillo@34 9 This man page describes the syntax of the main configuration file of masqmail.
meillo@34 10 Its usual location is \fI/etc/masqmail/masqmail.conf\fR
meillo@0 11
meillo@0 12 The configuration consists of lines of the form
meillo@0 13
meillo@34 14 \fBval\fR = \fIexpression\fR
meillo@0 15
meillo@34 16 Where \fBval\fR is a variable name and \fIexpression\fR a string,
meillo@34 17 which can be quoted with double quotes `"'.
meillo@34 18 If the expression is on multiple lines or contains characters other than letters,
meillo@115 19 digits or the characters `.', `-', `_', `/', ';', '@', ':' it must be quoted.
meillo@34 20 You can use quotes inside quotes by escaping them with a backslash.
meillo@0 21
meillo@34 22 Each val has a type, which can be boolean, numeric, string or list.
meillo@34 23 A boolean variable can be set with one of the values `on', `yes', and `true' or `off', `no' and `false'.
meillo@34 24 List items are separated with semicolons `;'.
meillo@34 25 For some values patterns (like `*',`?') can be used.
meillo@34 26 The spaces before and after the equal sign `=' are optional.
meillo@0 27
meillo@34 28 Most lists (exceptions: \fBlocal_hosts\fR, \fBlocal_nets\fR, \fBlisten_addresses\fR,
meillo@139 29 \fBonline_routes\fR, and \fBonline_gets\fR) accept files.
meillo@34 30 These will be recognized by a leading slash `/'.
meillo@34 31 The contents of these files will be included at the position of the file name,
meillo@34 32 there can be items or other files before and after the file entry.
meillo@34 33 The format of the files is different though, within these files each entry is on another line.
meillo@34 34 (And not separated by semicolons).
meillo@34 35 This makes it easy to include large lists which are common in different configuration files,
meillo@34 36 so they do not have to appear in every configuration file.
meillo@0 37
meillo@34 38 Blank lines and lines starting with a hash `#' are ignored.
meillo@34 39
meillo@0 40
meillo@0 41 .SH OPTIONS
meillo@34 42
meillo@0 43 .TP
meillo@34 44 \fBrun_as_user = \fIboolean\fR
meillo@0 45
meillo@34 46 If this is set, masqmail runs with the user id of the user who invoked it and never changes it.
meillo@34 47 This is for debugging purposes only.
meillo@34 48 If the user is not root, masqmail will not be able to listen on a port < 1024
meillo@34 49 and will not be able to deliver local mail to others than the user.
meillo@0 50
meillo@0 51 .TP
meillo@34 52 \fBuse_syslog = \fIboolean\fR
meillo@0 53
meillo@34 54 If this is set, masqmail uses syslogd for logging.
meillo@34 55 It uses facility MAIL.
meillo@34 56 You still have to set \fBlog_dir\fR for debug files.
meillo@0 57
meillo@0 58 .TP
meillo@34 59 \fBdebug_level = \fIn\fR
meillo@0 60
meillo@34 61 Set the debug level.
meillo@34 62 Valid values are 0 to 6, increasing it further makes no difference.
meillo@34 63 Be careful if you set this as high as 5 or higher, the logs may very soon fill your hard drive.
meillo@0 64
meillo@0 65 .TP
meillo@44 66 \fBlog_dir = \fIfile\fR
meillo@44 67
meillo@44 68 The directory where log are stored, if syslog is not used.
meillo@44 69 Debug files are stored in this directory anyways.
meillo@44 70 \fIfile\fR must be an absolute path.
meillo@44 71
meillo@151 72 Default: \fI/var/log/masqmail\fR
meillo@151 73
meillo@44 74 .TP
meillo@34 75 \fBmail_dir = \fIfile\fR
meillo@0 76
meillo@34 77 The directory where local mail is stored, usually \fI/var/spool/mail\fR or \fI/var/mail\fR.
meillo@44 78 \fIfile\fR must be an absolute path.
meillo@0 79
meillo@152 80 Default: \fI/var/mail\fR
meillo@152 81
meillo@0 82 .TP
meillo@34 83 \fBspool_dir = \fIfile\fR
meillo@0 84
meillo@34 85 The directory where masqmail stores its spool files (and later also other stuff).
meillo@34 86 It must have a subdirectory \fIinput\fR.
meillo@34 87 Masqmail needs read and write permissions for this directory.
meillo@44 88 \fIfile\fR must be an absolute path.
meillo@0 89
meillo@151 90 Default: \fI/var/spool/masqmail\fR
meillo@151 91
meillo@0 92 .TP
meillo@133 93 \fBlock_dir = \fIfile\fR
meillo@133 94
meillo@133 95 The directory where masqmail stores its lock files.
meillo@133 96 Masqmail needs read and write permissions for this directory.
meillo@133 97 By default it is a directory ``lock'' inside of \fIspool_dir\fP.
meillo@133 98 \fIfile\fR must be an absolute path.
meillo@133 99
meillo@133 100 .TP
meillo@34 101 \fBhost_name = \fIstring\fR
meillo@0 102
meillo@34 103 This is used in different places: Masqmail identifies itself in the greeting banner
meillo@34 104 on incoming connections and in the HELO/EHLO command for outgoing connections with this name,
meillo@34 105 it is used in the Received: header and to qualify the sender of a locally originating message.
meillo@0 106
meillo@34 107 If the string begins with a slash `/', it it assumed that it is a filename,
meillo@34 108 and the first line of this file will be used.
meillo@34 109 Usually this will be `/etc/mailname' to make masqmail conform to Debian policies.
meillo@0 110
meillo@34 111 It is not used to find whether an address is local. Use \fBlocal_hosts\fR for that.
meillo@0 112
meillo@0 113 .TP
meillo@34 114 \fBremote_port = \fIn\fR
meillo@0 115
meillo@0 116 The remote port number to be used. This defaults to port 25.
meillo@0 117
meillo@34 118 This option is deprecated.
meillo@34 119 Use \fBhost_name\fR in the route configuration instead.
meillo@34 120 See \fBmasqmail.route(5)\fR.
meillo@34 121
meillo@0 122 .TP
meillo@34 123 \fBlocal_hosts = \fIlist\fR
meillo@0 124
meillo@34 125 A semicolon `;' separated list of hostnames which are considered local.
meillo@153 126 Normally you should set it to "localhost;foo;foo.bar.com" if your host has the
meillo@34 127 fully qualified domain name `foo.bar.com'.
meillo@0 128
meillo@153 129 Default: \fIlocalhost\fR
meillo@153 130
meillo@0 131 .TP
meillo@34 132 \fBlocal_nets = \fIlist\fR
meillo@0 133
meillo@34 134 A semicolon `;' separated list of hostnames which are on the `local' net.
meillo@34 135 Delivery to these hosts is attempted immediately.
meillo@34 136 You can use patterns with `*', e.g. "*.bar.com".
meillo@0 137
meillo@0 138 .TP
meillo@34 139 \fBlocal_addresses = \fIlist\fR
meillo@0 140
meillo@34 141 A semicolon `;' separated list of fully qualified email-addresses which are
meillo@34 142 considered local although their domain name part is not in the list of \fBlocal_hosts\fR.
meillo@0 143
meillo@34 144 For example: There are two people working at your LAN: person1@yourdomain and person2@yourdomain.
meillo@34 145 But there are other persons @yourdomain which are NOT local.
meillo@34 146 So you can not put yourdomain to the list of local_hosts.
meillo@34 147 If person1 now wants to write to person2@yourdomain and this mail should not leave the LAN then you can put
meillo@0 148
meillo@0 149 local_addresses = "person1@yourdomain;person2@yourdomain"
meillo@0 150
meillo@0 151 to your masqmail.conf.
meillo@34 152
meillo@0 153 .TP
meillo@34 154 \fBnot_local_addresses = \fIlist\fR
meillo@0 155
meillo@34 156 A semicolon `;' separated list of fully qualified email-addresses which are
meillo@34 157 considered not local although their domain name part is in the list of \fBlocal_hosts\fR.
meillo@0 158
meillo@34 159 This is the opposite of the previous case.
meillo@34 160 The majority of addresses of a specific domain are local.
meillo@34 161 But some users are not.
meillo@34 162 With this option you can easily exclude these users.
meillo@0 163
meillo@0 164 Example:
meillo@0 165
meillo@0 166 local_hosts = "localhost;myhost;mydomain.net"
meillo@0 167
meillo@0 168 not_local_addresses = "eric@mydomain.net"
meillo@34 169
meillo@0 170 .TP
meillo@34 171 \fBlisten_addresses = \fIlist\fR
meillo@0 172
meillo@34 173 A semicolon `;' separated list of interfaces on which connections will be accepted.
meillo@34 174 An interface ist defined by a hostname, optionally followed by a colon `:' and a number for the port.
meillo@34 175 If this is left out, port 25 will be used.
meillo@0 176
meillo@34 177 You can set this to "localhost:25;foo:25" if your hostname is `foo'.
meillo@0 178
meillo@34 179 Note that the names are resolved to IP addreses.
meillo@34 180 If your host has different names which resolve to the same IP,
meillo@34 181 use only one of them, otherwise you will get an error message.
meillo@0 182
meillo@0 183 .TP
meillo@34 184 \fBdo_save_envelope_to = \fIboolean\fR
meillo@0 185
meillo@34 186 If this is set to true, a possibly existing Envelope-to: header in an incoming mail
meillo@34 187 which is received via either pop3 or smtp will be saved as an X-Orig-Envelope-to: header.
meillo@0 188
meillo@34 189 This is useful if you retrieve mail from a pop3 server with either masqmail or fetchmail,
meillo@34 190 and the server supports Envelope-to: headers,
meillo@34 191 and you want to make use of those with a mail filtering tool, e.g. procmail.
meillo@34 192 It cannot be preserved because masqmail sets such a header by itself.
meillo@0 193
meillo@0 194 Default is false.
meillo@34 195
meillo@0 196 .TP
meillo@34 197 \fBdo_relay = \fIboolean\fR
meillo@0 198
meillo@34 199 If this is set to false, mail with a return path that is not local and a destination
meillo@34 200 that is also not local will not be accepted via smtp and a 550 reply will be given.
meillo@34 201 Default is true.
meillo@0 202
meillo@34 203 Note that this will not protect you from spammers using open relays,
meillo@34 204 but from users unable to set their address in their mail clients.
meillo@0 205
meillo@0 206 .TP
meillo@34 207 \fBdo_queue = \fIboolean\fR
meillo@0 208
meillo@34 209 If this is set, mail will not be delivered immediately when accepted.
meillo@34 210 Same as calling masqmail with the \fB\-odq\fR option.
meillo@0 211
meillo@0 212 .TP
meillo@34 213 \fBonline_routes.\fIname\fR = \fIlist\fR
meillo@0 214
meillo@34 215 Replace \fIname\fR with a name to identify a connection.
meillo@34 216 Set this to a filename (or a list of filenames) for the special route configuration for that connection.
meillo@34 217 You will use that name to call masqmail with the \fB\-qo\fR option every time a
meillo@34 218 connection to your ISP is set up.
meillo@0 219
meillo@34 220 Example: Your ISP has the name FastNet.
meillo@34 221 Then you write the following line in the main configuration:
meillo@0 222
meillo@139 223 \fBonline_routes.FastNet\fR = \fI"/etc/masqmail/fastnet.route"\fR
meillo@0 224
meillo@34 225 \fI/etc/masqmail/fastnet.route\fR is the route configuration file, see \fBmasqmail.route(5)\fR.
meillo@34 226 As soon as a link to FastNet has been set up, you call masqmail \fB\-qo \fIFastNet\fR.
meillo@34 227 Masqmail will then read the specified file and send the mails.
meillo@0 228
meillo@0 229 .TP
meillo@34 230 \fBconnect_route.\fIname\fR = \fIlist\fR
meillo@0 231
meillo@34 232 Old name for \fBonline_routes\fR.
meillo@0 233
meillo@0 234 .TP
meillo@34 235 \fBlocal_net_route = \fIfile\fR
meillo@0 236
meillo@34 237 This is similar to \fBonline_routes.\fIname\fR but for the local net.
meillo@34 238 Recipient addresses that are in local_nets will be routed using this route configuration.
meillo@34 239 Main purpose is to define a mail server with mail_host in your local network.
meillo@34 240 In simple environments this can be left unset.
meillo@34 241 If unset, a default route configuration will be used.
meillo@0 242
meillo@0 243 .TP
meillo@34 244 \fBalias_file = \fIfile\fR
meillo@0 245
meillo@34 246 Set this to the location of your alias file.
meillo@34 247 If unset, no aliasing will be done.
meillo@0 248
meillo@0 249 .TP
meillo@34 250 \fBalias_local_caseless = \fIboolean\fR
meillo@0 251
meillo@0 252 If this is set, local parts in the alias file will be matched disregarding upper/lower case.
meillo@34 253
meillo@0 254 .TP
meillo@34 255 \fBpipe_fromline = \fIboolean\fR
meillo@0 256
meillo@34 257 If this is set, a from line will be prepended to the output stream whenever
meillo@34 258 a pipe command is called after an alias expansion.
meillo@34 259 Default is false.
meillo@0 260
meillo@0 261 .TP
meillo@34 262 \fBpipe_fromhack = \fIboolean\fR
meillo@0 263
meillo@34 264 If this is set, each line beginning with `From ' is replaced with `>From '
meillo@34 265 whenever a pipe command is called after an alias expansion.
meillo@34 266 You probably want this if you have set \fBpipe_fromline\fR above.
meillo@34 267 Default is false.
meillo@0 268
meillo@0 269 .TP
meillo@34 270 \fBmbox_default = \fIstring\fR
meillo@0 271
meillo@34 272 The default local delivery method.
meillo@34 273 Can be one of mbox, mda or maildir (the latter only if maildir support is enabled at compile time).
meillo@34 274 Default is mbox.
meillo@34 275 You can override this for each user by using the \fBmbox_users\fR, \fBmda_users\fR,
meillo@34 276 or \fBmaildir_users\fR options (see below).
meillo@0 277
meillo@0 278 .TP
meillo@34 279 \fBmbox_users = \fIlist\fR
meillo@0 280
meillo@0 281 A list of users which wish delivery to an mbox style mail folder.
meillo@34 282
meillo@0 283 .TP
meillo@34 284 \fBmda_users = \fIlist\fR
meillo@0 285
meillo@34 286 A list of users which wish local delivery to an mda.
meillo@34 287 You have to set \fBmda\fR (see below) as well.
meillo@0 288
meillo@0 289 .TP
meillo@34 290 \fBmaildir_users = \fIlist\fR
meillo@0 291
meillo@34 292 A list of users which wish delivery to a qmail style maildir.
meillo@34 293 The path to maildir is ~/Maildir/.
meillo@34 294 The maildir will be created if it does not exist.
meillo@0 295
meillo@0 296 .TP
meillo@34 297 \fBmda = \fIexpand string\fR
meillo@0 298
meillo@34 299 If you want local delivery to be transferred to an mda (Mail Delivery Agent),
meillo@34 300 set this to a command.
meillo@34 301 The argument will be expanded on delivery time,
meillo@34 302 you can use variables beginning with a dolloar sign `$', optionally enclosed in curly braces.
meillo@34 303 Variables you can use are:
meillo@0 304
meillo@34 305 uid - the unique message id.
meillo@34 306 This is not necessarily identical with the Message ID as given in the Message ID: header.
meillo@0 307
meillo@0 308 received_host - the host the mail was received from
meillo@0 309
meillo@34 310 ident - the ident, this is either the ident delivered by the ident protocol
meillo@34 311 or the user id of the sender if the message was received locally.
meillo@0 312
meillo@0 313 return_path_local - the local part of the return path (sender).
meillo@0 314
meillo@0 315 return_path_domain - the domain part of the return path (sender).
meillo@0 316
meillo@0 317 return_path - the complete return path (sender).
meillo@0 318
meillo@0 319 rcpt_local - the local part of the recipient.
meillo@0 320
meillo@0 321 rcpt_domain - the domain part of the recipient.
meillo@0 322
meillo@0 323 rcpt - the complete recipient address.
meillo@0 324
meillo@0 325 Example:
meillo@0 326
meillo@16 327 mda="/usr/bin/procmail \-Y \-d ${rcpt_local}"
meillo@0 328
meillo@34 329 For the mda, as for pipe commands, a few environment variables will be set as well.
meillo@34 330 See \fBmasqmail(8)\fR.
meillo@34 331 To use environment variables for the mda, the dollar sign `$' has to be escaped with a backslash,
meillo@34 332 otherwise they will be tried to be expanded with the internal variables.
meillo@34 333
meillo@0 334 .TP
meillo@34 335 \fBmda_fromline = \fIboolean\fR
meillo@0 336
meillo@34 337 If this is set, a from line will be prepended to the output stream whenever
meillo@34 338 a message is delivered to an mda.
meillo@34 339 Default is false.
meillo@0 340
meillo@0 341 .TP
meillo@34 342 \fBmda_fromhack = \fIboolean\fR
meillo@0 343
meillo@34 344 If this is set, each line beginning with `From ' is replaced with `>From '
meillo@34 345 whenever a message is delivered to an mda.
meillo@34 346 You probably want this if you have set \fBmda_fromline\fR above.
meillo@34 347 Default is false.
meillo@0 348
meillo@0 349 .TP
meillo@34 350 \fBonline_detect = \fIstring\fR
meillo@0 351
meillo@34 352 Defines the method masqmail uses to detect whether there is currently an online connection.
meillo@112 353 It can have the values \fIfile\fR, \fIpipe\fR, or \fImserver\fR.
meillo@0 354
meillo@112 355 When it is set to \fIfile\fR, masqmail first checks for the existence of \fBonline_file\fR
meillo@34 356 (see below) and if it exists, it reads it.
meillo@34 357 The content of the file should be the name of the current connection as defined
meillo@34 358 with \fBconnect_route.\fIname\fR (trailing whitespace is removed).
meillo@0 359
meillo@112 360 When it is set to \fIpipe\fR, masqmail calls the executable given by the
meillo@34 361 \fBonline_pipe\fR option (see below) and reads the current online status from its standard output.
meillo@0 362
meillo@112 363 When it is set to \fImserver\fR, masqmail connects to the masqdialer server
meillo@34 364 using the value of \fBmserver_iface\fR and asks it whether a connection exists and for the name,
meillo@34 365 which should be the name of the current connection as defined with \fBconnect_route.\fIname\fR.
meillo@92 366 \fBThe mserver detection method is OBSOLETE.\fR
meillo@92 367 See mserver_iface for a note on how to replace it.
meillo@0 368
meillo@34 369 No matter how masqmail detects the online status,
meillo@34 370 only messages that are accepted at online time will be delivered using the connection.
meillo@34 371 The spool still has to be emptied with masqmail \fB\-qo\fIconnection\fR.
meillo@0 372
meillo@0 373 .TP
meillo@34 374 \fBonline_file = \fIfile\fR
meillo@0 375
meillo@34 376 This is the name of the file checked for when masqmail determines whether it is online.
meillo@34 377 The file should only exist when there is currently a connection.
meillo@34 378 Create it in your ip-up script with e.g.
meillo@0 379
meillo@92 380 echo "connection-name" >/var/run/masqmail/masqmail-route
meillo@0 381
meillo@37 382 chmod 0644 /var/run/masqmail/masqmail-route
meillo@0 383
meillo@0 384 Do not forget to delete it in your ip-down script.
meillo@34 385
meillo@0 386 .TP
meillo@34 387 \fBonline_pipe = \fIfile\fR
meillo@0 388
meillo@34 389 This is the name of the executable which will be called to determine the online status.
meillo@34 390 This executable should just print the name of the current connection to
meillo@34 391 the standard output and return a zero status code.
meillo@34 392 masqmail assumes it is offline if the script returns with a non zero status.
meillo@34 393 Simple example:
meillo@0 394
meillo@0 395 #!/bin/sh
meillo@0 396
meillo@37 397 [ \-e /var/run/masqmail/masqmail-route ] || exit 1
meillo@0 398
meillo@37 399 cat /var/run/masqmail/masqmail-route
meillo@0 400
meillo@0 401 exit 0
meillo@0 402
meillo@129 403 Of course, instead of the example above you could as well use \fIfile\fR as
meillo@34 404 the online detection method, but you can do something more sophisticated.
meillo@34 405
meillo@0 406 .TP
meillo@34 407 \fBmserver_iface = \fIinterface\fR
meillo@0 408
meillo@92 409 \fBThis option is OBSOLETE\fP, use
meillo@92 410
meillo@92 411 online_method=pipe
meillo@92 412
meillo@92 413 online_pipe="/usr/bin/mservdetect localhost 222"
meillo@92 414
meillo@92 415 instead.
meillo@92 416
meillo@34 417 The interface the masqdialer server is listening to.
meillo@34 418 Usually this will be "localhost:224" if mserver is running on the same host as masqmail.
meillo@34 419 But using this option, you can also let masqmail run on another host by setting
meillo@34 420 \fBmserver_iface\fR to another hostname, e.g. "foo:224".
meillo@0 421
meillo@0 422 .TP
meillo@34 423 \fBget.\fIname\fR = \fIfile\fR
meillo@0 424
meillo@34 425 Replace \fIname\fR with a name to identify a get configuration.
meillo@34 426 Set this to a filename for the get configuration.
meillo@34 427 These files will be used to retrieve mail when called with the \-g option.
meillo@0 428
meillo@0 429 .TP
meillo@34 430 \fBonline_gets.\fIname\fR = \fIlist\fR
meillo@0 431
meillo@34 432 Replace \fIname\fR with a name to identify an online configuration.
meillo@34 433 Set this to a filename (or a list of filenames) for the get configuration.
meillo@34 434 These files will be used to retrieve mail when called with the \-go option.
meillo@0 435
meillo@0 436 .TP
meillo@34 437 \fBident_trusted_nets = \fIlist\fR
meillo@0 438
meillo@34 439 \fIlist\fR is a list of networks of the form a.b.c.d/e (e.g. 192.168.1.0/24),
meillo@34 440 from which the ident given by the ident protocol will be trusted,
meillo@34 441 so a user can delete his mail from the queue if the ident is identical to his login name.
meillo@0 442
meillo@0 443 .TP
meillo@34 444 \fBerrmsg_file = \fIfile\fR
meillo@0 445
meillo@34 446 Set this to a template which will be used to generate delivery failure reports.
meillo@34 447 Variable parts within the template begin with a dollar sign and are identical
meillo@34 448 to those which can be used as arguments for the mda command, see \fBmda\fR above.
meillo@34 449 Additional information can be included with @failed_rcpts, @msg_headers and @msg_body,
meillo@34 450 these must be at the beginning of a line and will be replaced with the list of the failed recipients,
meillo@34 451 the message headers and the message body of the failed message.
meillo@0 452
meillo@0 453 Default is /usr/share/masqmail/tpl/failmsg.tpl.
meillo@34 454
meillo@0 455 .TP
meillo@34 456 \fBwarnmsg_file = \fIfile\fR
meillo@0 457
meillo@34 458 Set this to a template which will be used to generate delivery warning reports.
meillo@34 459 It uses the same mechanisms for variables as \fBerrmsg_file\fR, see above.
meillo@0 460
meillo@0 461 Default is /usr/share/masqmail/tpl/warnmsg.tpl.
meillo@34 462
meillo@0 463 .TP
meillo@34 464 \fBwarn_intervals\fR = \fIlist\fR
meillo@0 465
meillo@34 466 Set this to a list of time intervals, at which delivery warnings
meillo@34 467 (starting with the receiving time of the message) shall be generated.
meillo@0 468
meillo@34 469 A warning will only be generated just after an attempt to deliver the mail
meillo@34 470 and if that attempt failed temporarily.
meillo@34 471 So a warning may be generated after a longer time, if there was no attempt before.
meillo@0 472
meillo@0 473 Default is "1h;4h;8h;1d;2d;3d"
meillo@34 474
meillo@0 475 .TP
meillo@34 476 \fBmax_defer_time\fR = \fItime\fR
meillo@0 477
meillo@34 478 This is the maximum time, in which a temporarily failed mail will be kept in the spool.
meillo@34 479 When this time is exceeded, it will be handled as a delivery failure,
meillo@34 480 and the message will be bounced.
meillo@0 481
meillo@34 482 The excedence of this time will only be noticed if the message was actually tried to be delivered.
meillo@34 483 If, for example, the message can only be delivered when online,
meillo@34 484 but you have not been online for that time, no bounce will be generated.
meillo@0 485
meillo@0 486 Default is 4d (4 days)
meillo@34 487
meillo@0 488 .TP
meillo@34 489 \fBlog_user = \fIname\fR
meillo@0 490
meillo@34 491 Replace \fIname\fR with a valid local or remote mail address.
meillo@0 492
meillo@44 493 If this option is set, then a copy of every mail,
meillo@44 494 that passes through the masqmail system will also be sent to the given mail address.
meillo@0 495
meillo@34 496 For example you can feed your mails into a program like hypermail
meillo@34 497 for archiving purpose by placing an appropriate pipe command in masqmail.alias
meillo@0 498
meillo@117 499 .TP
meillo@117 500 \fBmax_msg_size\fR = \fIbytes\fR
meillo@117 501
meillo@117 502 This option sets the maximum size in bytes masqmail will accept for delivery.
meillo@117 503 This value is advertised to the SMTP client by the `SIZE' message during SMTP
meillo@117 504 session setup.
meillo@117 505 Clients pretending to send, or actually send,
meillo@117 506 more than \fIbytes\fR will get a 552 error message.
meillo@117 507
meillo@120 508 `0' means no fixed maximum size limit is in force.
meillo@120 509
meillo@120 510 Default is 0 (= unlimited).
meillo@117 511
meillo@134 512 .TP
meillo@134 513 \fBdefer_all\fR = \fIboolean\fR
meillo@134 514
meillo@134 515 If set to true, masqmail replies with ``421 service temporarily unavailable''
meillo@134 516 to any SMTP request and shuts the connection down.
meillo@134 517 Note: This option is for debugging purposes only.
meillo@134 518
meillo@134 519 Default: false
meillo@134 520
meillo@34 521
meillo@0 522 .SH AUTHOR
meillo@0 523
meillo@34 524 Masqmail was written by Oliver Kurth.
meillo@34 525 It is now maintained by Markus Schnalke <meillo@marmaro.de>.
meillo@0 526
meillo@95 527 You will find the newest version of masqmail at \fBhttp://marmaro.de/prog/masqmail/\fR.
meillo@26 528 There is also a mailing list, you will find information about it at masqmail's main site.
meillo@0 529
meillo@34 530
meillo@0 531 .SH BUGS
meillo@0 532
meillo@34 533 Please report bugs to the mailing list.
meillo@34 534
meillo@0 535
meillo@0 536 .SH SEE ALSO
meillo@0 537
meillo@34 538 \fBmasqmail(8)\fR, \fBmasqmail.route(5)\fR, \fBmasqmail.get(5)\fR