Hi, this is a netconf question and not a netmod question.
/js On Mon, May 28, 2018 at 02:57:19PM +0530, Shiva Kumar Pathori wrote: > Thanks Alex for the clarification. Can somebody please clarify about > subtree filter behaviour or provide some pointers in RFC so that I can > refer to it. > > On Thu 24 May, 2018, 5:56 AM Alex Campbell, <[email protected]> > wrote: > > > Hi, > > > > > > Since nobody else has answered I'll have a go. > > > > I'm not familiar with subtree filtering, but I am with XPath. *Assuming > > your XPath translation is accurate*, it will return no data (response A). > > > > > > ------------------------------ > > *From:* netmod <[email protected]> on behalf of Shiva Kumar Pathori > > <[email protected]> > > *Sent:* Tuesday, 22 May 2018 8:38 p.m. > > *To:* [email protected] > > *Subject:* [netmod] Clarification about subtree filtering > > > > > > Hi, > >> Can somebody clarify what could be the response for the <get-config> > >> operation provided below. > >> > >> Following is the user information in the datastore that is provided in > >> the RFC 6241 as example. > >> > >>> <rpc message-id="101" > >>> xmlns="urn:ietf:params:xml:ns:netconf:base:1.0"> > >>> <get-config> > >>> <source> > >>> <running/> > >>> </source> > >>> <filter type="subtree"> > >>> <top xmlns="http://example.com/schema/1.2/config";> > >>> <users/> > >>> </top> > >>> </filter> > >>> </get-config> > >>> </rpc> > >> > >> > >> <rpc-reply message-id="101" > >>> xmlns="urn:ietf:params:xml:ns:netconf:base:1.0"> > >>> <data> > >>> <top xmlns="http://example.com/schema/1.2/config";> > >>> <users> > >>> <user> > >>> <name>root</name> > >>> <type>superuser</type> > >>> <full-name>Charlie Root</full-name> > >>> <company-info> > >>> <dept>1</dept> > >>> <id>1</id> > >>> </company-info> > >>> </user> > >>> <user> > >>> <name>fred</name> > >>> <type>admin</type> > >>> <full-name>Fred Flintstone</full-name> > >>> <company-info> > >>> <dept>2</dept> > >>> <id>2</id> > >>> </company-info> > >>> </user> > >>> <user> > >>> <name>barney</name> > >>> <type>admin</type> > >>> <full-name>Barney Rubble</full-name> > >>> <company-info> > >>> <dept>2</dept> > >>> <id>3</id> > >>> </company-info> > >>> </user> > >>> </users> > >>> </top> > >>> </data> > >>> </rpc-reply> > >> > >> > >> > >> *The <get-config> operation with content-match at parent and child nodes;* > >> > >> <rpc message-id="101" xmlns="urn:ietf:params:xml:ns:netconf:base:1.0"> > >>> <get-config> > >>> <source> > >>> <running/> > >>> </source> > >>> <filter type="subtree"> > >>> <top xmlns="http://example.com/schema/1.2/config";> > >>> <users> > >>> <user> > >>> <type>admin</name> > >>> <company-info> > >>> <dept>1</dept> > >>> </company-info> > >>> </user> > >>> </users> > >>> </top> > >>> </filter> > >>> </get-config> > >>> </rpc> > >> > >> > >> *The equivalent XPATH expression : * > >> > >>> <rpc message-id="101" xmlns="urn:ietf:params:xml:ns:netconf:base:1.0"> > >>> <get-config> > >>> <source> > >>> <running/> > >>> </source> > >>> <filter xmlns:t="http://example.com/schema/1.2/config"; > >>> type="xpath" > >>> > >>> > >>> select="/t:top/t:users/t:user[t:type='admin']/t:company-info[t:dept=???1???]"/> > >>> </get-config> > >>> </rpc> > >> > >> > >> For this what could be the response > >> > >> a) The response based on content-match nodes are AND-ed together > >> > >>> <rpc-reply message-id="101" > >>> xmlns="urn:ietf:params:xml:ns:netconf:base:1.0"> > >>> <data> > >>> </data> > >>> </rpc-reply> > >> > >> OR > >> > >> b) The response based on content-match nodes treated separately > >> > >>> <rpc-reply message-id="101" > >>> xmlns="urn:ietf:params:xml:ns:netconf:base:1.0"> > >>> <data> > >>> <top xmlns="http://example.com/schema/1.2/config";> > >>> <users> > >>> <user> > >>> <name>fred</name> > >>> <type>admin</type> > >>> <full-name>Fred Flintstone</full-name> > >>> </user> > >>> <user> > >>> <name>barney</name> > >>> <type>admin</type> > >>> <full-name>Barney Rubble</full-name> > >>> </user> > >>> </users> > >>> </top> > >>> </data> > >>> </rpc-reply> > >> > >> > >> Regards, > >> Shiva > >> > >> > >> > >> > _______________________________________________ > netmod mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/netmod -- Juergen Schoenwaelder Jacobs University Bremen gGmbH Phone: +49 421 200 3587 Campus Ring 1 | 28759 Bremen | Germany Fax: +49 421 200 3103 <https://www.jacobs-university.de/> _______________________________________________ netmod mailing list [email protected] https://www.ietf.org/mailman/listinfo/netmod
