⟦03f74c5e5⟧

TextFile

#
#  Sendmail
#  Copyright (c) 1983  Eric P. Allman
#  Berkeley, California
#
#  Copyright (c) 1983 Regents of the University of California.
#  All rights reserved.  The Berkeley software License Agreement
#  specifies the terms and conditions for redistribution.
#
#	@(#)cogsci.mc	1.6 (Berkeley) 1/3/89
#	@(#)proto.mc	1.20 (Berkeley) 1/25/89
#
# built by phil on Wed Jan 25 11:46:54 PST 1989
# in /usr/src/local/nettables/sendmail.cf/cf on monet.Berkeley.EDU
#
############################################################
############################################################
#####
#####		SENDMAIL CONFIGURATION FILE
#####
############################################################
############################################################


##################
#   local info   #
##################

# file containing our internet aliases
Fw/usr/lib/sendmail.cw

# uucp hostnames
DUcogsci
CUcogsci

# local UUCP connections
CV	capmkt
CV	contessa
CV	emind
CV	hoptoad
CV	nkainc
CV	well
CV	ferdy


#############################
###   Setup Information   ###
#############################


######################
#   General Macros   #
######################

# local domain name
DDBerkeley.EDU

# Internet relay host -- machines in our domain that are not
# registered with the NIC will be "hidden" behind this relay machine
# with the % kludge, although SMTP delivery will still be performed
# by the sending machine.  Someday this will go away.
DAucbvax.Berkeley.EDU

# UUCP relay host
DRucbvax.Berkeley.EDU

# csnet relay host
DCrelay.cs.net

# bitnet relay host
DBjade.Berkeley.EDU

# my official hostname
Dj$w



###############
#   Classes   #
###############

# Internal ("fake") domains that we use in rewriting
CIUUCP BITNET CSNET



############################################################
############################################################
#####
#####	BERKELEY HOSTS REGISTERED WITH THE NIC
#####
############################################################
############################################################


CNbach ucbbach
CNbizet ucbbizet
CNcad ucbcad
CNdegas ucbdegas
CNeast ucbeast
CNernie ucbernie
CNesvax ucbesvax
CNjade ucbjade
CNji ucbji
CNmike ucbmike
CNmonet ucbmonet
CNpostgres
CNrenoir ucbrenoir
CNucbarpa
CNucbvax
CNviolet ucbviolet


######################
#   Version Number   #
######################

DZ1.34


######################
#   Special macros   #
######################

# my name
DnMAILER-DAEMON
# UNIX header format
DlFrom $g  $d
# delimiter (operator) characters
Do.:%@!^=/[]
# format of a total name
Dq$g$?x ($x)$.
# SMTP login message
De$j Sendmail $v/$Z ready at $b

###############
#   Options   #
###############

# location of alias file
OA/usr/lib/aliases
# wait up to ten minutes for alias file rebuild
Oa10
# substitution for space (blank) characters
OB.
# (don't) connect to "expensive" mailers
#Oc
# default delivery mode (deliver in background)
Odbackground
# temporary file mode
OF0600
# default GID
Og1
# location of help file
OH/usr/lib/sendmail.hf
# log level
OL9
# default network name
ONARPA
# default messages to old style
Oo
# queue directory
OQ/usr/spool/mqueue
# read timeout -- violates protocols
Or2h
# status file
OS/usr/lib/sendmail.st
# queue up everything before starting transmission
Os
# default timeout interval
OT3d
# time zone names (V6 only)
OtPST,PDT
# default UID
Ou1
# wizard's password
OW*
# load average at which we just queue messages
Ox8
# load average at which we refuse connections
OX12

###########################
#   Message precedences   #
###########################

Pfirst-class=0
Pspecial-delivery=100
Pbulk=-60
Pjunk=-100

#####################
#   Trusted users   #
#####################

Troot
Tdaemon
Tuucp

#########################
#   Format of headers   #
#########################

H?P?Return-Path: <$g>
HReceived: $?sfrom $s $.by $j ($v/$Z)
	id $i; $b
H?D?Resent-Date: $a
H?D?Date: $a
H?F?Resent-From: $q
H?F?From: $q
H?x?Full-Name: $x
HSubject:
# HPosted-Date: $a
# H?l?Received-Date: $b
H?M?Resent-Message-Id: <$t.$i@$j>
H?M?Message-Id: <$t.$i@$j>



###########################
###   Rewriting Rules   ###
###########################


################################
#  Sender Field Pre-rewriting  #
################################
S1
#R$*<$*>$*		$1$2$3				defocus

###################################
#  Recipient Field Pre-rewriting  #
###################################
S2
#R$*<$*>$*		$1$2$3				defocus



#################################
#  Final Output Post-rewriting  #
#################################
S4

R@			$@				handle <> error addr

# resolve numeric addresses to name if possible
R$*<@[$+]>$*		$:$1<@$[[$2]$]>$3		lookup numeric internet addr

# externalize local domain info
R$*<$+>$*		$1$2$3				defocus
R@$+:@$+:$+		@$1,@$2:$3			<route-addr> canonical

# UUCP must always be presented in old form
R$+@$-.UUCP		$2!$1				u@h.UUCP => h!u

# delete duplicate local names
R$+%$=w@$=w		$1@$w				u%host@host => u@host
R$+%$=w@$=w.$D		$1@$w				u%host@host => u@host


###########################
#  Name Canonicalization  #
###########################
S3

# handle "from:<>" special case
R$*<>$*			$@@				turn into magic token

# basic textual canonicalization -- note RFC733 heuristic here
R$*<$*<$*<$+>$*>$*>$*	$4				3-level <> nesting
R$*<$*<$+>$*>$*		$3				2-level <> nesting
R$*<$+>$*		$2				basic RFC821/822 parsing

# make sure <@a,@b,@c:user@d> syntax is easy to parse -- undone later
R@$+,$+			@$1:$2				change all "," to ":"

# localize and dispose of route-based addresses
R@$+:$+			$@$>6<@$1>:$2			handle <route-addr>

# more miscellaneous cleanup
R$+			$:$>8$1				host dependent cleanup
R$+:$*;@$+		$@$1:$2;@$3			list syntax
R$+:$*;			$@$1:$2;			list syntax
R$+@$+			$:$1<@$2>			focus on domain
R$+<$+@$+>		$1$2<@$3>			move gaze right
R$+<@$+>		$@$>6$1<@$2>			already canonical

# convert old-style addresses to a domain-based address
R$+^$+			$1!$2				convert ^ to !
R$-!$+			$@$>6$2<@$1.UUCP>		resolve uucp names
R$+.$-!$+		$@$>6$3<@$1.$2>			domain uucps
R$+!$+			$@$>6$2<@$1.UUCP>		uucp subdomains
R$+%$+			$:$>9$1%$2			user%host
R$+<@$+>		$@$>6$1<@$2>			already canonical
R$-.$+			$@$>6$2<@$1>			host.user


#################################
#   special local conversions   #
#################################

S6
R$*<@$=w>$*		$:$1<@$w>$3			get into u@$w form
R$*<@$=w.$D>$*		$:$1<@$w>$3
R$*<@$=U.UUCP>$*	$:$1<@$w>$3

################################
#   Change rightmost % to @.   #
################################

S9
R$*%$*			$1@$2				First make them all @'s.
R$*@$*@$*		$1%$2@$3			Undo all but the last.
R$*@$*			$@$1<@$2>			Put back the brackets.



###################
###   Mailers   ###
###################


############################################################
############################################################
#####
#####		Local and Program Mailer specification
#####
############################################################
############################################################

Mlocal,	P=/bin/mail, F=rlsDFMmn, S=10, R=20, A=mail -d $u
Mprog,	P=/bin/sh,   F=lsDFMe,   S=10, R=20, A=sh -c $u

S10
R@			$n			errors to mailer-daemon


############################################################
############################################################
#####
#####		Local Domain SMTP Mailer specification
#####
#####	Messages processed by this specification are assumed to remain
#####	the local domain.  Hence, they can refer to hosts that are
#####	not registered in the NIC host table.
#####
############################################################
############################################################

Mtcpld,	P=[IPC], F=mDFMueXLC, S=17, R=27, A=IPC $h, E=\r\n

S17

# cleanup forwarding a bit
R$*<$*>$*		$1$2$3				defocus
R$*			$:$>3$1				canonicalize
R$*%$*<@$w>		$:$>9$1%$2			user%localhost@localdomain

# pass <route-addr>'s through
R<@$+>$*		$@<@$[$1$]>$2			resolve <route-addr>

# map colons to dots everywhere
R$*:$*			$1.$2				map colons to dots

# output local host as user@host.domain
R$-			$@$1<@$w>			user w/o host
R$+<@$w>		$@$1<@$w>			this host
R$+<@$=w>		$@$1<@$w>			or an alias
R$+<@$->		$:$1<@$[$2$]>			ask nameserver
R$+<@$w>		$@$1<@$w>			this host
R$+<@$->		$@$1<@$2.$D>			if nameserver fails

# if not local, and not a "fake" domain, ask the nameserver
R$+<@$+.$~I>		$@$1<@$[$2.$3$]>		user@host.domain
R$+<@[$+]>		$@$1<@[$2]>			already ok

# output fake domains as user%fake@relay

R$+<@$+.BITNET>		$@$1%$2.BITNET<@$B>		user@host.bitnet
R$+<@$+.CSNET>		$@$1%$2.CSNET<@$C>		user@host.CSNET
R$+<@$+.UUCP>		$@$2!$1<@$w>			user@host.UUCP


S27

# cleanup
R$*<$*>$*		$1$2$3				defocus
R$*			$:$>3$1				now canonical form
R$*%$*<@$w>		$:$>9$1%$2			user%localhost@localdomain

# pass <route-addr>'s through
R<@$+>$*		$@<@$[$1$]>$2			resolve <route-addr>

# map colons to dots everywhere
R$*:$*			$1.$2				map colons to dots

# output local host as user@host.domain
R$-			$@$1<@$w>			user w/o host
R$+<@$w>		$@$1<@$w>			this host
R$+<@$=w>		$@$1<@$w>			or an alias
R$+<@$->		$:$1<@$[$2$]>			ask nameserver
R$+<@$w>		$@$1<@$w>			this host
R$+<@$->		$@$1<@$2.$D>			if nameserver fails

# if not local, and not a "fake" domain, ask the nameserver
R$+<@$+.$~I>		$@$1<@$[$2.$3$]>		user@host.domain
R$+<@[$+]>		$@$1<@[$2]>			already ok

# output fake domains as user%fake@relay

R$+<@$+.BITNET>		$@$1%$2.BITNET<@$B>		user@host.BITNET
R$+<@$+.CSNET>		$@$1%$2.CSNET<@$C>		user@host.CSNET
R$+<@$+.UUCP>		$@$2!$1				user@host.UUCP



############################################################
############################################################
#####
#####		Internet SMTP Mailer specification
#####
#####	Messages processed by this specification are assumed to leave
#####	the local domain -- hence, they must be canonical according to
#####	RFC822 etc.  This means that machines not registered with
#####	the NIC must be hidden behind our Internet relay.
#####
############################################################
############################################################

Mtcp,	P=[IPC], F=mDFMueXLC, S=14, R=24, A=IPC $h, E=\r\n

S14

# pass <route-addr>'s through
R<@$+>$*		$@<@$[$1$]>$2			resolve <route-addr>

# map colons to dots everywhere
R$*:$*			$1.$2				map colons to dots

# output local host in user@host.domain syntax
R$-			$1<@$w>				user w/o host
R$+<@$=w>		$:$1<@$w>			this host
R$+<@$->		$:$1<@$[$2$]>			canonicalize into dom
R$+<@$->		$:$1<@$2.$D>			if nameserver fails
R$+<@$=N.$D>		$@$1<@$2.$D>			nic-reg hosts are ok
R$+<@$*.$D>		$@$1%$2.$D<@$A>			else -> u%h@gateway

# if not local, and not a "fake" domain, ask the nameserver
R$+<@$+.$~I>		$@$1<@$[$2.$3$]>		user@host.domain
R$+<@[$+]>		$@$1<@[$2]>			already ok

# output internal ("fake") domains as "user%host@relay"

R$+<@$+.BITNET>		$@$1%$2.BITNET<@$B>		user@host.BITNET
R$+<@$+.CSNET>		$@$1%$2.CSNET<@$C>		user@host.CSNET
R$+<@$+.UUCP>		$@$2!$1<@$w>			user@host.UUCP


S24

# put in <> kludge
R$*<$*>$*		$1$2$3				defocus
R$*			$:$>3$1				now canonical form

# pass <route-addr>'s through
R<@$+>$*		$@<@$[$1$]>$2			resolve <route-addr>

# map colons to dots everywhere.....
R$*:$*			$1.$2				map colons to dots

# output local host in user@host.domain syntax
R$-			$1<@$w>				user w/o host
R$+<@$=w>		$:$1<@$w>			this host
R$+<@$->		$:$1<@$[$2$]>			canonicalize into dom
R$+<@$->		$:$1<@$2.$D>			if nameserver fails
R$+<@$=N.$D>		$@$1<@$2.$D>			nic-reg hosts are ok
R$+<@$*.$D>		$@$1%$2.$D<@$A>			else -> u%h@gateway

# if not local, and not a "fake" domain, ask the nameserver
R$+<@$+.$~I>		$@$1<@$[$2.$3$]>		user@host.domain
R$+<@[$+]>		$@$1<@[$2]>			already ok

# Hide fake domains behind relays

R$+<@$+.BITNET>		$@$1%$2.BITNET<@$B>		user@host.BITNET
R$+<@$+.CSNET>		$@$1%$2.CSNET<@$C>		user@host.CSNET
R$+<@$+.UUCP>		$@$2!$1				user@host.UUCP



############################################################
############################################################
#####
#####		UUCP Mailer specification
#####
############################################################
############################################################


Muucp,	P=/usr/bin/uux, F=DFMhuU, S=13, R=23, M=100000,
	A=uux - -r -z -a$f -gC $h!rmail ($u)

S13
R$+			$:$>5$1				convert to old style
R$*<@$=w>$*		$1<@$w>$2			resolve abbreviations
R$*<@$->$*		$1<@$2.$D>$3			resolve abbreviations
R$+<@$+>		$2!$1				uucpize (no @'s in addr)
R$w!$+			$1				strip local name
R$+			$:$U!$1				stick on our host name
R$=U!$-%$-		$:$1!$2@$3.$D			ucbvax!user@host.domain

S23
R$+			$:$>5$1				convert to old style
R$*<@$=w>$*		$1<@$w>$2			resolve abbreviations
R$*<@$->$*		$1<@$2.$D>$3			resolve abbreviations
R$+<@$w>		$U!$1				a!b@here -> here!a!b
R$=U!$+			$2				here!a!b -> a!b
# sanity ... should not happen.
R$=U.$D!$+		$2				strip local name.domain


############################################################
############################################################
#####
#####		Provide Backward Compatibility
#####
############################################################
############################################################

#####################################################
#  General code to convert back to old style names  #
#####################################################
S5

R$+<@$w>		$1				strip host
R$+<@$-.UUCP>		$2!$1				u@host.UUCP => host!u



#####################
###   Rule Zero   ###
#####################


############################################################
############################################################
#####
#####		RULESET ZERO PREAMBLE
#####
#####	The beginning of ruleset zero is constant through all
#####	configurations.
#####
############################################################
############################################################

S0

# first make canonical
R$*<$*>$*		$1$2$3				defocus
R$+			$:$>3$1				make canonical

# handle special cases
R$*<@[$+]>$*		$:$1<@$[[$2]$]>$3		numeric internet addr
R$*<@[$+]>$*		$#tcp$@[$2]$:$1@[$2]$3		numeric internet spec
R$+			$:$>6$1
R$-<@$w>		$#local$:$1
R@			$#error$:Invalid address	handle <> form

# canonicalize using the nameserver if not internal domain
R$*<@$*.$~I>$*		$:$1<@$[$2.$3$]>$4
R$*<@$->$*		$:$1<@$[$2$]>$3
R$*<@$->$*		$:$1<@$2.$D>$3			if nameserver fails

# now delete the local info
R<@$w>:$*		$@$>0$1				@here:... -> ...
R$*<@$w>		$@$>0$1				...@here -> ...

##################################
#  End of ruleset zero preamble  #
##################################


###############################################
###   Machine dependent part of Rule Zero   ###
###############################################



# resolve local UUCP connections
R<@$=V.UUCP>:$+		$#uucp$@$1$:$2				@host.UUCP:...
R$+<@$=V.UUCP>		$#uucp$@$2$:$1				user@host.UUCP


# resolve fake top level domains by forwarding to other hosts
R$*<@$+.BITNET>$*	$#tcp$@$B$:$1<@$2.BITNET>$3		user@host.BITNET
R$*<@$+.CSNET>$*	$#tcp$@$C$:$1<@$2.CSNET>$3		user@host.CSNET


# forward non-local UUCP traffic to our UUCP relay
R$*<@$*.UUCP>$*		$#tcpld$@$R$:$1<@$2.UUCP>	uucp mail

# hide behind our internet relay when talking to people in the arpa domain
R$*<@$*.arpa>$*		$#tcp$@$2.arpa$:$1<@$2.arpa>$3	user@host.arpa

# but speak domains to them if they speak domains too
R$*<@$*>$*		$#tcpld$@$2$:$1<@$2>$3		user@host.domain

# remaining names must be local
R$+			$#local$:$1			everything else
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⟦03f74c5e5⟧ TextFile

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