Hello,
Can I enable use of SCTP for diameter connections by CDP module?
Thanks, Sergey.
Hi,
currently, SCTP is not implemented in the CDP module.
Thanks, Carsten
2017-03-03 10:12 GMT+01:00 Sergey Zyrianov sergey@telenordigital.com:
Hi Carsten,
I did socat relay from TCP to SCTP and Diameter caps exchange seems to happen. But CDP module still refuses to use this connection/peer:
AAASendMessage(): AAASendMessage(): Can't find a suitable connected peer in the routing table. 0(1) ERROR: cdp [routing.c:275]: get_routing_peer(): get_routing_peer(): No connected DefaultRoute peer found for app_id 16777216 and vendor id 10415.
I suspect something wrong in the xml config for CDP I got: <DiameterPeer .... <Peer FQDN="10.47.10.153" Realm="ims.mncXX.mccYYY.3gppnetwork.org" port="7868"/> <DefaultRoute FQDN="10.47.10.153" metric="10"/> </DiameterPeer>
And this is HSS's response: [image: Inline image 1]
Thanks, Sergey.
2017-03-03 17:14 GMT+01:00 Carsten Bock carsten@ng-voice.com:
Hi Sergey,
can you do the following:
kamcmd cdp.list_peers
If everything is working, you should see your peer....
Thanks, Carsten
2017-03-03 23:08 GMT+01:00 Sergey Zyrianov sergey@telenordigital.com:
Hi Carsten,
Does this look ok on i-cscf:
kamcmd cdp.list_peers { Realm: ims.mnc06.mcc240.3gppnetwork.org Identity: icscf.mnc06.mcc240.3gppnetwork.org Accept unknown peers: 1 Connect timeout: 5 Transaction timeout: 5 Default auth session timeout: 3600 Queue length: 32 Workers: 16 Peer count: 1 Peers: { FQDN: 10.47.10.153 Details: { State: I_Open Disabled: False Last used: 0 Applications: { appid:vendorid: 16777216:10415 } } } }
Thanks, Sergey.
On Mon, Mar 6, 2017 at 11:04 AM, Carsten Bock carsten@ng-voice.com wrote:
Hi Sergey,
The peer looks correct and established/up. could you perhaps send me debug output for CDP module when you try and route? Please also share your xml configuration file for CDP module - there is most likely a configuration problem in the routing section...
Cheers Jason
On Tue, Mar 7, 2017 at 11:21 AM, Sergey Zyrianov sergey@telenordigital.com wrote:
Hi Carsten,
I did socat relay from TCP to SCTP and Diameter caps exchange seems to happen. But CDP module still refuses to use this connection/peer:
AAASendMessage(): AAASendMessage(): Can't find a suitable connected peer in the routing table. 0(1) ERROR: cdp [routing.c:275]: get_routing_peer(): get_routing_peer(): No connected DefaultRoute peer found for app_id 16777216 and vendor id 10415.
I suspect something wrong in the xml config for CDP I got - can I point default route to TCP->SCTP relay? : <DiameterPeer .... <Peer FQDN="10.47.10.153" Realm="ims.mncXX.mccYYY.3gppnetwork.org <http://ims.mncxx.mccyyy.3gppnetwork.org/>" port="7868"/> <DefaultRoute FQDN="10.47.10.153" metric="10"/> </DiameterPeer>
And this is HSS's response(ocr'ed from wireshark screenshot):
AVP: Result—Code(268) 1:12 f=—M— va1=DIAMETER_SUCCESS (2001)
AVP: 0rigin—Host(264) 1:12 f=—M— va1=host : 0rigin—Rea1m(296) 1:13 f=—M— va1=rea1m
AVP: Host—IP—Address(257) 1:14 f=—M— va1=172.16.230.48
AVP: Vendor—Id(266) 1:12 f=—M— va1=10415
AVP: Product—Name(269) 1:16 f=—M— va1=productn
AVP: Inband—Security—Id(299) 1:12 f=—M— va1=N0_INBAND_SECURITY (0)
AVP: Vendor—Specific—Application—Id(260) 1:44 f=—M- AVP Code: 260 Vendor—Specific—Application—Id
AVP Flags: 0x40
AVP Length: 44
‘v Vendor—Specific—Application—Id: 0000010a4000000c000028af000001024000000c01000023...
Thanks, Sergey.
2017-03-03 17:14 GMT+01:00 Carsten Bock carsten@ng-voice.com:
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Carsten Bock -
Jason Penton -
Sergey Zyrianov