Re: hosts.allow not always working... misses some IPs

2003-12-03 Thread Jeff Penn
On Tue, Dec 02, 2003 at 12:54:32AM -0500, Kerry B. Rogers wrote:
 I received an e-mail with the following header fragment:
 
 ===V=== cut here ===V
 Received: from priv-edtnes11-hme0.telusplanet.net (outbound03.telus.net
 [199.185.220.222])
  by tinkertoys.net (8.12.10/8.11.6) with ESMTP id hANMNpKS021237;
  Sun, 23 Nov 2003 15:23:51 -0700 (MST)
 ===^=== cut here ===^
 
 In my hosts.allow file (which usually rejects domains just fine) I have:
 
 smtp : 199.185.220.0/255.255.251.0 : deny

---^^^

 The above listed e-mail should have been rejected but it wasn't. Is this a
 bug? Is a 975K host.allow file creating this problem? Please help...

I added your rule to my hosts.allow and tested it using:

tcpdmatch smtp 199.185.220.222

The rule was not triggered.  Changing the rule to a valid netmask 
(255.255.255.0) did trigger the rule  denied access.

Jeff
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hosts.allow not always working... misses some IPs

2003-12-02 Thread Kerry B. Rogers
Dear Whomever,

I've already sent this last week but no one is responding. Once more...

I received an e-mail with the following header fragment:

===V=== cut here ===V
Received: from priv-edtnes11-hme0.telusplanet.net (outbound03.telus.net
[199.185.220.222])
 by tinkertoys.net (8.12.10/8.11.6) with ESMTP id hANMNpKS021237;
 Sun, 23 Nov 2003 15:23:51 -0700 (MST)
===^=== cut here ===^

In my hosts.allow file (which usually rejects domains just fine) I have:

===V=== cut here ===V
smtp : 199.185.220.0/255.255.251.0 : deny
===^=== cut here ===^

The above listed e-mail should have been rejected but it wasn't. Is this a
bug? Is a 975K host.allow file creating this problem? Please help...

Thanks,

Kerry B. Rogers
[EMAIL PROTECTED]



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Re: hosts.allow not always working... misses some IPs

2003-12-02 Thread Simon Barner

 I received an e-mail with the following header fragment:
 
 ===V=== cut here ===V
 Received: from priv-edtnes11-hme0.telusplanet.net (outbound03.telus.net
 [199.185.220.222])
  by tinkertoys.net (8.12.10/8.11.6) with ESMTP id hANMNpKS021237;
  Sun, 23 Nov 2003 15:23:51 -0700 (MST)
 ===^=== cut here ===^
 
 In my hosts.allow file (which usually rejects domains just fine) I have:
 
 ===V=== cut here ===V
 smtp : 199.185.220.0/255.255.251.0 : deny
 ===^=== cut here ===^

Are you sure about the netmask? I think it should be something like
255.255.255.0 or
255.255.252.0.

Simon


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