[isapros] Does this array script look ok to you??

From: "Steve Moffat" <steve@xxxxxxxxxx>
To: <isapros@xxxxxxxxxxxxx>
Date: Wed, 12 Jul 2006 15:54:41 -0300
I am having issues with some of the domains listed in the DirectIPâs section. 
Have I got this right?  ISA 2K4 all up to date.

 

 

//Copyright (c) 1997-2004 Microsoft Corporation

BackupRoute="DIRECT";

UseDirectForLocal=true;

function MakeIPs(){

this[0]="127.0.0.0";

this[1]="255.0.0.0";

this[2]="192.168.175.0";

this[3]="255.255.255.0";

this[4]="209.164.32.5";

this[5]="255.255.255.255";

this[6]="64.3.108.6";

this[7]="255.255.255.254";

this[8]="64.3.108.8";

this[9]="255.255.255.248";

this[10]="64.3.108.16";

this[11]="255.255.255.240";

}

DirectIPs=new MakeIPs();

cDirectIPs=12;

function MakeNames(){

this[0]="*.helpdesk.bldc.com";

this[1]="*.bankofbermuda.com";

this[2]="*.freerealtime.com";

this[3]="*.data.primate.com/*";

this[4]="data.primate.com/*";

this[5]="bankofbermuda.com/*";

this[6]="*.ebankline.bankofbermuda.com";

this[7]="*.clientaccess.bankofbermuda.com";

this[8]="*.bankofbermuda.com";

this[9]="*.helpdesk.bldc.com";

this[10]="*.ebankline.bankofbermuda.com";

this[11]="*.clientaccess.bankofbermuda.com";

this[12]="*.bankofbermuda.bm";

this[13]="*.data.primate.com";

this[14]="*.tritonh.bldc.com";

}

DirectNames=new MakeNames();

cDirectNames=15;

HttpPort="8080";

cNodes=1;

function MakeProxies(){

this[0]=new Node("Bldcisa.TritonH.bldc.com",0,1.000000);

}

Proxies = new MakeProxies();

function Node(name, hash, load){

 this.name = name;

 this.hash = hash;

 this.load = load;

 this.score = 0;

 return this;

}

function FindProxyForURL(url, host){

 var hash=0, urllower, i, fIp=false, ip, nocarp=false, skiphost=false;

 var list, pl, j, score, ibest, bestscore, port=HttpPort;

 urllower = url.toLowerCase();

 if((urllower.substring(0,5)=="rtsp:") ||

    (urllower.substring(0,6)=="rtspt:") ||

    (urllower.substring(0,6)=="rtspu:") ||

    (urllower.substring(0,4)=="mms:") ||

    (urllower.substring(0,5)=="mmst:") ||

    (urllower.substring(0,5)=="mmsu:"))

    return "DIRECT";

 if(UseDirectForLocal){

  if(isPlainHostName(host))

   fIp = true;}

 for(i = 0; i < cDirectNames; i++)

  if(shExpMatch(host, DirectNames[i])){

   fIp = true;

   break;}

 if(cDirectIPs == 0){

  if(fIp)

   return "DIRECT";}

 else{

  ip = host;

  if(fIp)

   ip = dnsResolve(host);

  var isIpAddr = /^(\d+.){3}\d+$/;

  if(isIpAddr.test(ip)){

   for(i = 0; i < cDirectIPs; i += 2){

    if(isInNet(ip, DirectIPs[i], DirectIPs[i+1]))

     return "DIRECT";}}

  else if(isPlainHostName(host))

   return "DIRECT";

 }

 if(!skiphost)

  hash = HashString(host,hash);

 if(nocarp)

  hash = HashString(myIpAddress(), hash);

 pl = new Array();

 for(i = 0; i<cNodes; i++){

  Proxies[i].score = Proxies[i].load * Scramble(hash ^ Proxies[i].hash);

  pl[i] = i;

 }

 list = "";

 for(j = 0; j < cNodes; j++){

  bestscore = -1;

  for(i = 0; i < cNodes-j; i++){

   score = Proxies[pl[i]].score;

   if(score > bestscore){

    bestscore = score;

    ibest = i;

  }}

  list = list + "PROXY " + Proxies[pl[ibest]].name + ":" + port + "; ";

  pl[ibest] = pl[cNodes-j-1];

 }

 list = list + BackupRoute;

 return list;

}

var h_tbl = new 
Array(0,0x10D01913,0x21A03226,0x31702B35,0x4340644C,0x53907D5F,0x62E0566A,0x72304F79,0x8680C898,0x9650D18B,0xA720FABE,0xB7F0E3AD,0xC5C0ACD4,0xD510B5C7,0xE4609EF2,0xF4B087E1);

function HashString(str, h){

  for(var i=0; i<str.length; i++){

   var c = str.charAt(i);

   if (c==':' || c=='/') break;

   c = CharToAscii(c.toLowerCase());

   h = (h >>> 4) ^ h_tbl[(h ^ c) & 15];

   h = (h >>> 4) ^ h_tbl[(h ^ (c>>>4)) & 15];

   h = MakeInt(h);

 }

 return h;

}

function Scramble(h){

 h += ((h & 0xffff) * 0x1965) + ((((h >> 16) & 0xffff) * 0x1965) << 16) + (((h 
& 0xffff) * 0x6253) << 16);

 h = MakeInt(h);

 h += (((h & 0x7ff) << 21) | ((h >> 11) & 0x1fffff));

 return MakeInt(h);

}

var Chars =" 
!\"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~âÂ???????????ÂÅÂÂ????????????ÂÅ?
 
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ
 ";

function CharToAscii(c){

 return Chars.indexOf(c) + 32;

}

function MakeInt(x){

 x %= 4294967296;

 if(x < 0)

  x += 4294967296;

 return x;

}

 

Thanks

Steve

This project is so important, we can't let things that are more important 
interfere with it.

 

Steve Moffat

Operations Director

Optimum IT Solutions

* Email: steve@xxxxxxxxxx

( Office:(441) 232-8849

( Mobile: (441) 232-8849

Dedicated to proactively supporting our customers

This email may contain confidential information. If you are not named on the 
addressee list, please take no action in relation to this email, do not open 
any attachment, and please contact the sender (details above) immediately. 
Information in this email is provided in good faith. If you are a customer of 
Optimum IT Solutions please refer to the terms and conditions which cover the 
provision of support and consulting services to you/your organization. If you 
are not corresponding in the course of, or in connection with a Optimum IT 
Solutions contract or program with its own terms and conditions, please note 
that no liability is accepted by Optimum IT Solutions for the contents of this 
mail.
[isapros] Does this array script look ok to you??

Other related posts:
