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

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