[isapros] Re: Does this array script look ok to you??
- From: "Steve Moffat" <steve@xxxxxxxxxx>
- To: <isapros@xxxxxxxxxxxxx>
- Date: Wed, 12 Jul 2006 16:59:14 -0300
Itâs an electronic banking sign app that works over httpâ..hence
*.bankofbermuda.com, The sign in app then calls IE.
It sends a security token apparently and it is very intermittent as to whether
it passes through ISA. ie Sometimes it does, sometimes it doesnât.
Once into the app though, about 6 IE windows open, all with the same login page.
I donât have netmon 3 on the server yetâneed to visit the site to do that.
S
From: isapros-bounce@xxxxxxxxxxxxx [mailto:isapros-bounce@xxxxxxxxxxxxx] On
Behalf Of Thomas W Shinder
Sent: Wednesday, July 12, 2006 4:55 PM
To: isapros@xxxxxxxxxxxxx
Subject: [isapros] Re: Does this array script look ok to you??
What are you issues?
Thomas W Shinder, M.D.
Site: www.isaserver.org <http://www.isaserver.org/>
Blog: http://blogs.isaserver.org/shinder/
Book: http://tinyurl.com/3xqb7
MVP -- ISA Firewalls
________________________________
From: isapros-bounce@xxxxxxxxxxxxx
[mailto:isapros-bounce@xxxxxxxxxxxxx] On Behalf Of Steve Moffat
Sent: Wednesday, July 12, 2006 1:55 PM
To: isapros@xxxxxxxxxxxxx
Subject: [isapros] Does this array script look ok to you??
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
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