git.sur5r.net Git - openldap/blob - clients/mail500/sendmail.cf

   1 #
   2 # It's recommended use Sendmail's m4 configuration system to avoid
   3 # mucking directly with .cf files
   4 #
   5
   6 # Mostly rfc1123 compliant sendmail.cf
   7 #
   8 # Mail sendmail-admins-request@itd.umich.edu to join
   9 # sendmail-admins@itd.umich.edu. sendmail-admins carries information
  10 # regarding this sendmail.cf, including announcements of changes
  11 # and discussions of interest to admins.
  12 #
  13 DWtotalrecall
  14 Dw$W.rs.itd.umich.edu
  15
  16 DBcunyvm.cuny.edu
  17 DUdestroyer.rs.itd.umich.edu
  18
  19 DV2.2
  20 De$j sendmail ($v/$V) ready at $b
  21 Dj$w
  22 DlFrom $g $d
  23 Dnmailer-daemon
  24 Do.:%@!^=/[]
  25 Dq$?x\"$x\" <$g>$|$g$.
  26
  27 OA/etc/aliases
  28 OQ/var/spool/mqueue
  29 OH/usr/lib/sendmail.hf
  30 OS/usr/lib/sendmail.st
  31 OP
  32 OD
  33 OX10
  34 Ox5
  35 Ou1
  36 Og1
  37 Odb
  38 OF0600
  39 OL9
  40 Oo
  41 Or15m
  42 Os
  43 OT3d
  44
  45 H?P?Return-Path: <$g>
  46 HReceived: $?sfrom $s $.by $j ($v/$V)
  47         $?rwith $r $.id $i; $b
  48 H?D?Resent-Date: $a
  49 H?F?Resent-From: $q
  50 H?M?Resent-Message-Id: <$t.$i@$j>
  51 H?M?Message-Id: <$t.$i@$j>
  52 H?D?Date: $a
  53 H?x?Full-Name: $x
  54 H?F?From: $q
  55
  56 Troot uucp daemon
  57
  58 Pspecial-delivery=100
  59 Pfirst-class=0
  60 Pjunk=-100
  61
  62 # Organization:
  63 #
  64 #       ruleset 3 and friends
  65 #               focus addresses, don't screw with them
  66 #       ruleset 0 and friends
  67 #               beat the hell out of addresses, convert them to
  68 #               their deliverable form
  69 #       mailers and associated rulesets
  70 #               * focused addresses are body addresses, and should be
  71 #                 left as they are
  72 #               * unfocused addresses are envelope addresses, and should
  73 #                 be converted to the mailers format
  74 #       ruleset 4
  75 #               remove focus on all addresses
  76
  77 # All addresses are passed through this rule. It functions by finding
  78 # the host to delivery to, and marking it with <>
  79 S3
  80 R$*<$+>$*                          $2                   remove comments
  81 R$+:$*;                         $@ $1:$2;               done if list
  82 R$*@$+                          $: $>5$1@$2             focus rfc822 addresses
  83 R$+!$+                          $: $>6$1!$2             focus uucp
  84 R$*<@$+>$*                      $: $1<@$[$2$]>$3        canonicalize
  85 R$*<$+>$*                       $@ $1<$2>$3             done if focused
  86 R$+%$+                          $: $1@$2                a%b -> a@b
  87 R$+@$+%$+                          $1%$2@$3             a@b%c -> a%b@c
  88 R$+@$+                          $: $>3$1@$2             try again...
  89
  90 # Find the "next hop" in normal rfc822 syntax. These rules
  91 # all return upon marking the next hop with <>
  92 S5
  93 R@$+,@$+:$+                     $@ <@$1>,@$2:$3         @a,@b:@c -> <@a>,@b:c
  94 R@$+:$+                         $@ <@$1>:$2             @a:b -> <@a>:b
  95 R$+@$+                          $@ $1<@$2>              a@b -> a<@b>
  96
  97 # Focus bang style addresses. Won't change already focused addresses.
  98 # Strips .uucp in bang paths, and converts domain syntax to rfc822 adresses.
  99 S6
 100 R$*<$+>$*                       $@ $1<$2>$3             already focused
 101 R$+!$+                          $: <$1!>$2              a!b -> <a!>b
 102 R<$+.uucp!>$+                      <$1!>$2              <a.uucp!>b -> <a!>b
 103
 104 # Find a mailer. This involves finding the "real" host to deliver to,
 105 # by removing our local name, and/or doing a "domain forward"
 106 S0
 107 R$+                             $: $>7$1                deliverable format
 108 R$*<$+>$*                       $: $>11$1<$2>$3         domain forward
 109 R<$+!>$+                        $: $>12<$1!>$2          route uucp
 110 R$*<@$+.bitnet>$*                  $#inet$@$B$:$1<@$2.bitnet>$3
 111 R$*<@umich.edu>$*                  $#mail500$@umich.edu$:<$1>
 112 R$*<@itd.umich.edu>$*              $#mail500$@itd.umich.edu$:<$1>
 113 #R<$+!>$+                          $#uux$@$U$:<$1!>$2
 114 R<$+!>$+                           $#unet$@$U$:<$1!>$2
 115 R$*<@$+>$*                         $#inet$@$2$:$1<@$2>$3
 116 R$+                                $#local$:$1
 117
 118 # Find the delivery address. Convert to standard-internal form,
 119 # remove local name.
 120 S7
 121 R<$-.$+!>$+                        $3<@$1.$2>           <a.b!>c -> c<@a.b>
 122 R$*<@$-.uucp>$*                    $>8$1@$2.uucp$3      *.uucp to !
 123 R$*<$+>$*                       $: $>9$1<$2>$3          strip local name
 124
 125 # Convert rfc822 syntax to a uucp "bang path". This works well
 126 # on normal a@b address and route-addrs. It will also do something
 127 # to list syntax address, but it's not clear how correct it is.
 128 S8
 129 R@$+,@$+:$+                        @$1!$2:$3            @a,@b:c -> @a!b:c
 130 R@$+:$+@$+                         $1!$3!$2             @a:b@c -> a!c!b
 131 R@$+:$+!$+                         $1!$2!$3             @a:b!c -> a!b!c
 132 R$+@$+                             $2!$1                a@b -> b!c
 133 R$+                             $: $>3$1                refocus
 134
 135 # Remove local names. You won't see things like a.b!u or u@b.uucp.
 136 # Add new rules here to accept more than just the default locally.
 137 S9
 138 R$*<@$w>$*                         $>10$1<@>$2          remove local name
 139 R<$W!>$+                           $>10<!>$1
 140 R<@umich.edu>$*:$*                 $>10<@>$1:$2
 141 R$+%$+<@umich.edu>                 $>10$1%$2<@>
 142 R$+!$+<@umich.edu>                 $>10$1!$2<@>
 143
 144 # Called only from above. Refocus and loop.
 145 S10
 146 R<@>,$+                            $>3$1
 147 R<@>:$+                            $>3$1
 148 R$+<@>                             $>3$1
 149 R<!>$+                             $>3$1
 150 R$*<$+>$*                       $: $>7$1<$2>$3
 151
 152 # Convert domain names to uucp names, and refocus
 153 S11
 154 #R$*<@inquiry.org>$*                    $: $>8$1@inquiry$2
 155
 156 # Route uucp addresses, if we're not connected to them. We rely on the
 157 # domain-path operator to down case addresses.
 158 S12
 159 R<$+!>$+                        $: <${$1$}!>$2          pathalias route
 160 R<$+!$+!>$+                        <$1!>$2!$3           <a!b!>c -> <a!>b!c
 161
 162 Muux, P=/usr/bin/uux, F=DFMhu, S=13, R=14,
 163         A=uux - -gC -b -r -a$f $h!rmail ($u)
 164 Munet, P=[IPC], F=mDFMhuX, S=13, R=14, A=IPC $h, E=\r\n
 165 Minet, P=[IPC], F=mDFMuX, S=15, R=15, A=IPC $h, E=\r\n
 166 Mlocal, P=/bin/mail, F=rlsDFMmn, S=16, R=16, A=mail -d $u
 167 Mprog, P=/bin/sh, F=lsDFMe, S=16, R=16, A=sh -c $u
 168 Mmail500, P=/usr/local/etc/mail500, F=DFMSmnXuh,
 169         A=mail500 -f $f -h $h -m $n@$w $u
 170
 171 # UUCP mailers require that the sender be in ! format.
 172 # XXX Do we add our name to other people's paths?
 173 S13
 174 R$*<@$+>$*                      $: $>8$1@$2$3
 175 #R<$w!>$+                       $@ <$W!>$1
 176 R<$+!>$+                        $@ <$1!>$2
 177 R$+:$*;                         $@ $1:$2;
 178 R<>                             $@
 179 #R$+                            $@ <$W!>$1
 180 R$+                             $@ <$w!>$1
 181
 182 # Only add our name to local mail. Anything that's focused, leave alone.
 183 S14
 184 R$*<$+>$*                       $@ $1<$2>$3
 185 R$+:$*;                         $@ $1:$2;
 186 #R$+                            $@ <$W!>$1
 187 R$+                             $@ <$w!>$1
 188
 189 # SMTP mailers require that addresses be in rfc822 format. If there's no
 190 # @ in the address, add one.
 191 S15
 192 R<$W!>$+                           $1<@$w>
 193 R<$-.$+!>$+                        $3<@$1.$2>
 194 R$*<@$+>$*                      $@ $1<@$2>$3
 195 R<$+!>$+                        $@ $1!$2<@$w>
 196 R$+:$*;                         $@ $1:$2;
 197 R<>                             $@
 198 R$+                             $@ $1<@$w>
 199
 200 # Local and prog mailer
 201 S16
 202 R$+                             $@ $1
 203
 204 #
 205 # Called on all outgoing addresses. Used to remove the <> focus
 206 #
 207 S4
 208 R$*<$+>$*                       $@ $1$2$3               defocus