ietf-openproxy
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RE: OMML

2001-03-02 12:38:09
Comments below.

-----Original Message-----
From: Rajnish Pandey [mailto:Rajnish(_dot_)Pandey(_at_)sun(_dot_)com]
Sent: Friday, March 02, 2001 2:22 AM
To: ietf-openproxy(_at_)imc(_dot_)org
Subject: OMML


1.

<rule processing ...>
<property name="Cookie" matches="UserId=">
<action> proxylet://server/resource-path</action>
</property>
</rule>


In the above rule, action element specifies

proxylet://server/resource-path

Does "server" mean location of metadata from where the same 
has to be downloaded 
and then  from the metadata , "location" element specifies  
the location from 
where proxylet has to be downloaded.

Is it like that ?

The "server" in the rule module is different from the "server" in 
OMML. In the rule module it defined where the proxylet will run from,
e.g. 'localhost' or some other server. It's under the control of the 
OPES box owner or whoever runs the OPES service, e.g. ISP, etc.

The "location" element specifies the location from where the 
proxylet code needs to be downloaded from.


2.

 In the "location" element , we can specify two locations for 
the same proxylet. 
In case one server is not responding , other one can be 
always contacted for the 
 proxylet .Something like this ..

  <location>b.com\proxylet.p1|a.com\proxylet.p1</location>

We could allow a list of locations to have the proxylet being 
downloaded from, for very popular ones -:)


3.
 In OMML draft , 2.2 ABNF grammar, it is written , "In most 
cases localhost will 
be used to specify the server as proxylets will run locally ."
 
 
 Does it mean that, in this case there is no need of 
downloading proxylet from 
any other source and the proxylet is available locally along 
with the metadata .

The proxylets are always downloaded to the Admin. server. 
'localhost' means they run locally on the same host where the
rule base is matched. You can specify any server here.


Thanks
Christian



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