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Routine: XMR1

Package: MailMan

Routine: XMR1


Information

XMR1 ;ISC-SF/GMB-SMTP Receiver HELO/MAIL/RCPT (RFC 821) ;02/10/2004 06:31

Source Information

Source file <XMR1.m>

Call Graph

Call Graph

Call Graph Total: 12

Package Total Call Graph
MailMan 6 $$SCRUB^XMR3  CHKADDR^XMXADDR  TASKBULL^XMXBULL  PUTMSG^XMXMSGS2  CRE8XMZ^XMXSEND  $$INDT^XMXUTIL1  
VA FileMan 4 $$EZBLD^DIALOG  $$FIND1^DIC  MIX^DIC1  (FILE,UPDATE)^DIE  
Kernel 2 $$NOW^XLFDT  $$UP^XLFSTR  

Caller Graph

Legends:

Legend of Colors

Package Component Superscript legend

action A extended action Ea event driver Ed subscriber Su protocol O limited protocol LP run routine RR broker B edit E server Se print P screenman SM inquire I

Caller Graph

Caller Graph Total: 1

Package Total Caller Graph
MailMan 1 XMR  

Entry Points

Name Comments DBIA/ICR reference
HELO ; Recv: "HELO REMOTE.DOMAIN.EXT <security num>"
; Send: "250 OK LOCAL.DOMAIN.EXT <security num> [8.0,DUP,SER,FTP]"
NORELAY ; We want to prevent this site from unwittingly acting as a relay
; domain for spammers or viruses. Such nefarious ne'erdowells
; typically route their mail through unsuspecting sites to "launder"
; it. The unsuspecting sites forward it onward.
; XMC("HELO RECV") contains the sending site's name. If we
; were to be truly vigorous about this, we would find out the IP
; address of the site and do a reverse DNS lookup to verify the site's
; name. We don't yet have that capability, so we'll have to make do
; with XMC("HELO RECV") and trust that the site is who it says it is.
FACILITY(X) ; If full domain name is found in domain file, either as main
; entry or as synonym, return main entry. "Domain IEN^Domain name"
DOMAIN(XMDOMAIN) ; Try to find the domain.
VALPROC(XMINST,XMDOMREC,XMP,XMRVAL) ; Check validation number
VALCHK(XMDOMREC,XMRVAL) ; Check the validation number
VALSET(XMINST,XMRVAL) ;check validation number
MAIL ; Recv: "MAIL FROM:<USER.JOE@REMOTE.DOMAIN.EXT>"
; Send: "250 OK Message-ID:12345@LOCAL.DOMAIN.EXT"
REJECT(XMNVFROM) ; Check Senders rejected list
RCPT ; Specify recipients
LOOKUP(XMTO,XMINSTR) ;

External References

Name Field # of Occurrence
$$EZBLD^DIALOG MAIL+11
$$FIND1^DIC DOMAIN+11
MIX^DIC1 FACILITY+4, DOMAIN+4
FILE^DIE MAIL+31
UPDATE^DIE DOMAIN+19
$$NOW^XLFDT MAIL+19
$$UP^XLFSTR HELO+8, NORELAY+12, DOMAIN+2, REJECT+3, REJECT+6, REJECT+9
$$SCRUB^XMR3 MAIL+4
CHKADDR^XMXADDR LOOKUP+6
TASKBULL^XMXBULL DOMAIN+29, VALCHK+7, LOOKUP+34
PUTMSG^XMXMSGS2 MAIL+21
CRE8XMZ^XMXSEND MAIL+11
$$INDT^XMXUTIL1 MAIL+23

FileMan Files Accessed Via FileMan Db Call

FileNo Call Tags
^DIC(4.2 - [#4.2] Classic Fileman Calls
^DIC(4.2996 - [#4.2996] FIND1^DIC

Global Variables Directly Accessed

Name Line Occurrences  (* Changed,  ! Killed)
^DIC(4.2 - [#4.2] HELO+25, DOMAIN+11, DOMAIN+23, VALPROC+1, VALPROC+4, VALPROC+8*, VALSET+4, VALSET+7*, VALSET+8
^TMP("XMERR" MAIL+10!, MAIL+13, MAIL+14!, LOOKUP+8, LOOKUP+10!
^TMP("XMY" MAIL+7!, LOOKUP+14!, LOOKUP+26!
^TMP("XMY0" MAIL+7!, LOOKUP+14!, LOOKUP+26!
^XMB("NETNAME" HELO+4, HELO+27, NORELAY+13, NORELAY+15, NORELAY+17, NORELAY+18, MAIL+22, MAIL+25
^XMB("PARENT" DOMAIN+11, DOMAIN+18, DOMAIN+23
^XMB(1 - [#4.3] HELO+21, NORELAY+11
^XMB(3.9 - [#3.9] MAIL+20*, MAIL+25*
^XMBX(4.501 - [#4.501] REJECT+1, REJECT+5, REJECT+7, REJECT+8

Label References

Name Line Occurrences
$$DOMAIN HELO+18
$$FACILITY HELO+9
$$LOOKUP RCPT+4
$$REJECT HELO+13, MAIL+6
NORELAY HELO+22
VALCHK VALPROC+3
VALPROC HELO+26

Local Variables

Legend:

>> Not killed explicitly
* Changed
! Killed
~ Newed

Name Field # of Occurrence
D FACILITY+2~, FACILITY+3*, DOMAIN+1~, DOMAIN+3*
DIC FACILITY+2~, FACILITY+3*, DOMAIN+1~, DOMAIN+3*
DIC(0 FACILITY+3*, DOMAIN+3*
>> DIERR DOMAIN+23
>> ER MAIL+22
U HELO+12, HELO+20, HELO+26, FACILITY+5, DOMAIN+5, DOMAIN+11, DOMAIN+23, DOMAIN+30, VALPROC+7, VALCHK+1
, VALCHK+2, VALSET+5, VALSET+6, MAIL+20, REJECT+9
X HELO+2~, HELO+5*, HELO+6, HELO+8*, HELO+9, HELO+13, HELO+17, HELO+18, FACILITY~, DOMAIN+1~
, DOMAIN+2*, DOMAIN+4*, DOMAIN+7
XM2LONG MAIL+7!
>> XMC("BATCH" HELO+24
>> XMC("HELO REC V" , HELO+12*, HELO+17*, NORELAY+21, VALCHK+6, MAIL+25, LOOKUP+29
>> XMC("MY DOMAI N" , NORELAY+12*, NORELAY+15*, NORELAY+17, NORELAY+18*, NORELAY+21, LOOKUP+21
>> XMC("QUIT" HELO+15*
>> XMC("RELAY OK " , HELO+23*, NORELAY+22*, LOOKUP+17
>> XMCONT HELO+24*, HELO+28*
XMD MAIL+2~, MAIL+19*, MAIL+20, MAIL+23*, MAIL+25
XMDOMAIN DOMAIN~, DOMAIN+2*, DOMAIN+27
XMDOMREC HELO+2~, HELO+25*, HELO+26, VALPROC~, VALPROC+3, VALPROC+7*, VALPROC+8, VALCHK~, VALCHK+1, VALCHK+2*
, VALSET+3~, VALSET+4*, VALSET+5*, VALSET+6*, VALSET+7
XMERR MAIL+10!, MAIL+12, MAIL+14!, LOOKUP+7, LOOKUP+8, LOOKUP+10!
XMFDA DOMAIN+13~, MAIL+26~
XMFDA( DOMAIN+15*, DOMAIN+16*, DOMAIN+17*, DOMAIN+18*, MAIL+28*, MAIL+29*
XMFULL LOOKUP+1~, LOOKUP+6, LOOKUP+11, LOOKUP+16, LOOKUP+17, LOOKUP+19, LOOKUP+22, LOOKUP+26, LOOKUP+30
XMIEN DOMAIN+13~, REJECT+2~, REJECT+7*, REJECT+8
XMIEN(1 DOMAIN+30
XMIENS DOMAIN+13~, DOMAIN+14*, DOMAIN+15, DOMAIN+16, DOMAIN+17, DOMAIN+18, MAIL+26~, MAIL+27*, MAIL+28, MAIL+29
XMINST HELO+11*, HELO+19*, HELO+25, HELO+26, VALPROC~, VALPROC+1, VALPROC+4, VALPROC+8, VALSET~, VALSET+4
, VALSET+7, VALSET+8, MAIL+27
XMINSTR DOMAIN+25~, DOMAIN+29, VALCHK+4~, VALCHK+7, MAIL+7!, RCPT+4, LOOKUP~, LOOKUP+6, LOOKUP+28~, LOOKUP+34
XMINSTR("ADDR FLAGS" , MAIL+9*
XMINSTR("FROM" DOMAIN+28*, VALCHK+5*, LOOKUP+32*
XMINSTR("FWD BY" , MAIL+8*
XMINSTR("NET FWD BY" , RCPT+2*, RCPT+3!
XMNO REJECT+2~, REJECT+4*, REJECT+5*, REJECT+6, REJECT+7
XMNVFROM MAIL+7!, MAIL+17*, REJECT~, REJECT+3*, REJECT+6, REJECT+9, LOOKUP+2, LOOKUP+31
XMOKDOM NORELAY+9~, NORELAY+10*, NORELAY+11*, NORELAY+12, NORELAY+16*, NORELAY+17*, NORELAY+18, NORELAY+20*, NORELAY+21*, NORELAY+22
, LOOKUP+18~, LOOKUP+20*, LOOKUP+21*, LOOKUP+22
XMP HELO+3, HELO+5, HELO+26, VALPROC~, VALPROC+2, MAIL+3*, MAIL+4*, MAIL+5, MAIL+6, MAIL+17
, RCPT+1*, RCPT+2, RCPT+4
XMPARM DOMAIN+25~, DOMAIN+29, VALCHK+4~, VALCHK+7, LOOKUP+28~, LOOKUP+34
XMPARM(1 DOMAIN+26*, VALCHK+6*, LOOKUP+29*
XMPARM(2 DOMAIN+27*, LOOKUP+30*
XMPARM(3 LOOKUP+31*
>> XMPROT MAIL+25
XMREC REJECT+2~, REJECT+8*, REJECT+9
XMREJECT REJECT+2~, REJECT+4*, REJECT+5, REJECT+9*, REJECT+10
XMREMID MAIL+7!
XMRESTR LOOKUP+1~, LOOKUP+6
XMRESTR("NET RECEIVE" , LOOKUP+2*
XMRVAL HELO+26, HELO+27, VALPROC~, VALPROC+2*, VALPROC+3, VALPROC+4, VALPROC+5*, VALPROC+7, VALCHK~, VALCHK+1
, VALCHK+2, VALCHK+3!, VALSET~, VALSET+2, VALSET+5, VALSET+9!
XMRXMZ MAIL+7!
>> XMSEN HELO+3, HELO+4, HELO+6, HELO+14, HELO+27, VALPROC+1, VALCHK+8, MAIL+5, MAIL+6, MAIL+15
, MAIL+22, RCPT+1, RCPT+5, LOOKUP+4, LOOKUP+9, LOOKUP+13, LOOKUP+25
>> XMSG HELO+3*, HELO+4*, HELO+6*, HELO+14*, HELO+27*, VALPROC+1*, VALCHK+8*, MAIL+5*, MAIL+6*, MAIL+13*
, MAIL+22*, RCPT+1*, RCPT+5*, LOOKUP+4*, LOOKUP+8*, LOOKUP+12*, LOOKUP+24*
>> XMSITE HELO+12*, HELO+20*
>> XMSTATE HELO+7*, HELO+24*, HELO+28*, MAIL+18*, RCPT+6*
XMTO LOOKUP~, LOOKUP+3*, LOOKUP+4, LOOKUP+5*, LOOKUP+6, LOOKUP+28~, LOOKUP+34
XMTO( LOOKUP+33*
XMTOP DOMAIN+6~, DOMAIN+7*, DOMAIN+11, DOMAIN+15, DOMAIN+26, DOMAIN+30
XMTRELAY LOOKUP+18~, LOOKUP+19*, LOOKUP+21
XMZ MAIL+7!, MAIL+11, MAIL+16, MAIL+20, MAIL+21, MAIL+22, MAIL+25, MAIL+29
XMZFDA MAIL+7!
XMZFDA( MAIL+17*, MAIL+19*
XMZIENS MAIL+7!, MAIL+16*, MAIL+17, MAIL+19
Y HELO+2~, HELO+9*, HELO+10, HELO+11, HELO+12, HELO+18*, HELO+19, HELO+20, FACILITY+2~, FACILITY+5
, DOMAIN+1~, DOMAIN+4, DOMAIN+5
Y(0 FACILITY+5, DOMAIN+5

Marked Items

Name Field # of Occurrence
$T(XMR1+1 HELO+27, MAIL+25
Info |  Source |  Call Graph |  Caller Graph |  Entry Points |  External References |  FileMan Files Accessed Via FileMan Db Call |  Global Variables Directly Accessed |  Label References |  Local Variables |  Marked Items  | All