Bug #4749: Unknown/Unimplemented PCO Protocol - OsmoGGSN (former OpenGGSN) - Open Source Mobile Communications

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Bug #4749

open

Unknown/Unimplemented PCO Protocol

Added by MPoslusny over 3 years ago. Updated about 2 years ago.

Status:

New

Priority:

Normal

Assignee:

Category:

Target version:

Start date:

09/09/2020

Due date:

% Done:

Spec Reference:

Description

Hello,

I see this message in the ggsn log often.

Unknown / Unimplemented PCO Protocol

Are these protocols really not implemented? Or is it some kind of misconfiguration / miscommunication?

BR
Marek

MYIMSI1=9017xxxxxxxxxx1
MYIMSI2=9017xxxxxxxxxx2
MYIMSI3=9017xxxxxxxxxx3
MYIMSI4=9017xxxxxxxxxx4
MYIMSI5=9017xxxxxxxxxx5
MYIMSI6=9017xxxxxxxxxx6

<000d> gtp.c:1690 gtp_create_pdp_ind: Before gtp_pdp_tidget
<000d> pdp.c:322 Begin pdp_tidget tid = 5314520000007109
<000d> pdp.c:330 Begin pdp_tidget. Not found
<000d> pdp.c:277 Begin pdp_tidset tid = 5314520000007109
<000d> pdp.c:286 End pdp_tidset
<0002> ggsn.c:447 PDP(MYIMSI1:5): Processing create PDP context request for APN 'internet'
<0002> sgsn.c:83 SGSN(127.0.0.11): Discovered
<0002> pco.c:205 PDP(MYIMSI1:5): PCO Protocol 0xc223
<0002> pco.c:221 PDP(MYIMSI1:5): Unknown/Unimplemented PCO Protocol 0xc223: 010100231074ed3cb7a8b80901201e3a25f8d98f0a554d54535f434841505f53525652
<0002> pco.c:205 PDP(MYIMSI1:5): PCO Protocol 0xc223
<0002> pco.c:221 PDP(MYIMSI1:5): Unknown/Unimplemented PCO Protocol 0xc223: 02010015101922904128bf266145b66ba7e1010b81
<0002> pco.c:205 PDP(MYIMSI1:5): PCO Protocol 0x8021
<0002> ggsn.c:568 PDP(MYIMSI1:5): Successful PDP Context Creation: APN=internet(internet), TEIC=1, IPv4=100.64.1.2, IPv6=none
<000d> gtp.c:1690 gtp_create_pdp_ind: Before gtp_pdp_tidget
<000d> pdp.c:322 Begin pdp_tidget tid = 5165220000007109
<000d> pdp.c:330 Begin pdp_tidget. Not found
<000d> pdp.c:277 Begin pdp_tidset tid = 5165220000007109
<000d> pdp.c:286 End pdp_tidset
<0002> ggsn.c:447 PDP(MYIMSI2:5): Processing create PDP context request for APN 'internet'
<0002> pco.c:205 PDP(MYIMSI2:5): PCO Protocol 0x8021
<0002> pco.c:205 PDP(MYIMSI2:5): PCO Protocol 0x000d
<0002> pco.c:205 PDP(MYIMSI2:5): PCO Protocol 0x0005
<0002> pco.c:221 PDP(MYIMSI2:5): Unknown/Unimplemented PCO Protocol 0x0005: 
<0002> pco.c:205 PDP(MYIMSI2:5): PCO Protocol 0x0010
<0002> pco.c:221 PDP(MYIMSI2:5): Unknown/Unimplemented PCO Protocol 0x0010: 
<0002> ggsn.c:568 PDP(MYIMSI2:5): Successful PDP Context Creation: APN=internet(internet), TEIC=2, IPv4=100.64.1.3, IPv6=none
<000d> gtp.c:1690 gtp_create_pdp_ind: Before gtp_pdp_tidget
<000d> pdp.c:322 Begin pdp_tidget tid = 5915520000007109
<000d> pdp.c:330 Begin pdp_tidget. Not found
<000d> pdp.c:277 Begin pdp_tidset tid = 5915520000007109
<000d> pdp.c:286 End pdp_tidset
<0002> ggsn.c:447 PDP(MYIMSI3:5): Processing create PDP context request for APN 'internet'
<0002> pco.c:205 PDP(MYIMSI3:5): PCO Protocol 0x8021
<0002> pco.c:205 PDP(MYIMSI3:5): PCO Protocol 0x000d
<0002> pco.c:205 PDP(MYIMSI3:5): PCO Protocol 0x000a
<0002> pco.c:221 PDP(MYIMSI3:5): Unknown/Unimplemented PCO Protocol 0x000a: 
<0002> pco.c:205 PDP(MYIMSI3:5): PCO Protocol 0x0005
<0002> pco.c:221 PDP(MYIMSI3:5): Unknown/Unimplemented PCO Protocol 0x0005: 
<0002> pco.c:205 PDP(MYIMSI3:5): PCO Protocol 0x0010
<0002> pco.c:221 PDP(MYIMSI3:5): Unknown/Unimplemented PCO Protocol 0x0010: 
<0002> ggsn.c:568 PDP(MYIMSI3:5): Successful PDP Context Creation: APN=internet(internet), TEIC=3, IPv4=100.64.1.4, IPv6=none
<000d> gtp.c:1690 gtp_create_pdp_ind: Before gtp_pdp_tidget
<000d> pdp.c:322 Begin pdp_tidget tid = 5104520000007109
<000d> pdp.c:330 Begin pdp_tidget. Not found
<000d> pdp.c:277 Begin pdp_tidset tid = 5104520000007109
<000d> pdp.c:286 End pdp_tidset
<0002> ggsn.c:447 PDP(MYIMSI4:5): Processing create PDP context request for APN 'internet'
<0002> pco.c:205 PDP(MYIMSI4:5): PCO Protocol 0x8021
<0002> pco.c:205 PDP(MYIMSI4:5): PCO Protocol 0x000d
<0002> pco.c:205 PDP(MYIMSI4:5): PCO Protocol 0x0005
<0002> pco.c:221 PDP(MYIMSI4:5): Unknown/Unimplemented PCO Protocol 0x0005: 
<0002> pco.c:205 PDP(MYIMSI4:5): PCO Protocol 0x0010
<0002> pco.c:221 PDP(MYIMSI4:5): Unknown/Unimplemented PCO Protocol 0x0010: 
<0002> ggsn.c:568 PDP(MYIMSI4:5): Successful PDP Context Creation: APN=internet(internet), TEIC=4, IPv4=100.64.1.5, IPv6=none
<000d> gtp.c:1690 gtp_create_pdp_ind: Before gtp_pdp_tidget
<000d> pdp.c:322 Begin pdp_tidget tid = 5004520000007109
<000d> pdp.c:330 Begin pdp_tidget. Not found
<000d> pdp.c:277 Begin pdp_tidset tid = 5004520000007109
<000d> pdp.c:286 End pdp_tidset
<0002> ggsn.c:447 PDP(MYIMSI5:5): Processing create PDP context request for APN 'internet'
<0002> pco.c:205 PDP(MYIMSI5:5): PCO Protocol 0x8021
<0002> pco.c:205 PDP(MYIMSI5:5): PCO Protocol 0x000d
<0002> pco.c:205 PDP(MYIMSI5:5): PCO Protocol 0x0005
<0002> pco.c:221 PDP(MYIMSI5:5): Unknown/Unimplemented PCO Protocol 0x0005: 
<0002> pco.c:205 PDP(MYIMSI5:5): PCO Protocol 0x0010
<0002> pco.c:221 PDP(MYIMSI5:5): Unknown/Unimplemented PCO Protocol 0x0010: 
<0002> ggsn.c:568 PDP(MYIMSI5:5): Successful PDP Context Creation: APN=internet(internet), TEIC=5, IPv4=100.64.1.6, IPv6=none
<0002> ggsn.c:354 PDP(MYIMSI3:5): Deleting PDP context
<000d> pdp.c:296 Begin pdp_tiddel tid = 5915520000007109
<000d> pdp.c:303 End pdp_tiddel: PDP found
<0002> ggsn.c:354 PDP(MYIMSI5:5): Deleting PDP context
<000d> pdp.c:296 Begin pdp_tiddel tid = 5004520000007109
<000d> pdp.c:303 End pdp_tiddel: PDP found
<000d> gtp.c:1690 gtp_create_pdp_ind: Before gtp_pdp_tidget
<000d> pdp.c:322 Begin pdp_tidget tid = 5265220000007109
<000d> pdp.c:330 Begin pdp_tidget. Not found
<000d> pdp.c:277 Begin pdp_tidset tid = 5265220000007109
<000d> pdp.c:286 End pdp_tidset
<0002> ggsn.c:447 PDP(MYIMSI6:5): Processing create PDP context request for APN 'internet'
<0002> pco.c:205 PDP(MYIMSI6:5): PCO Protocol 0x8021
<0002> pco.c:205 PDP(MYIMSI6:5): PCO Protocol 0x000d
<0002> pco.c:205 PDP(MYIMSI6:5): PCO Protocol 0x0005
<0002> pco.c:221 PDP(MYIMSI6:5): Unknown/Unimplemented PCO Protocol 0x0005: 
<0002> pco.c:205 PDP(MYIMSI6:5): PCO Protocol 0x0010
<0002> pco.c:221 PDP(MYIMSI6:5): Unknown/Unimplemented PCO Protocol 0x0010: 
<0002> ggsn.c:568 PDP(MYIMSI6:5): Successful PDP Context Creation: APN=internet(internet), TEIC=3, IPv4=100.64.1.7, IPv6=none
<0002> ggsn.c:354 PDP(MYIMSI4:5): Deleting PDP context
<000d> pdp.c:296 Begin pdp_tiddel tid = 5104520000007109
<000d> pdp.c:303 End pdp_tiddel: PDP found
<000d> gtp.c:1690 gtp_create_pdp_ind: Before gtp_pdp_tidget
<000d> pdp.c:322 Begin pdp_tidget tid = 5915520000007109
<000d> pdp.c:330 Begin pdp_tidget. Not found
<000d> pdp.c:277 Begin pdp_tidset tid = 5915520000007109
<000d> pdp.c:286 End pdp_tidset
<0002> ggsn.c:447 PDP(MYIMSI3:5): Processing create PDP context request for APN 'internet'
<0002> pco.c:205 PDP(MYIMSI3:5): PCO Protocol 0x8021
<0002> pco.c:205 PDP(MYIMSI3:5): PCO Protocol 0x000d
<0002> pco.c:205 PDP(MYIMSI3:5): PCO Protocol 0x000a
<0002> pco.c:221 PDP(MYIMSI3:5): Unknown/Unimplemented PCO Protocol 0x000a: 
<0002> pco.c:205 PDP(MYIMSI3:5): PCO Protocol 0x0005
<0002> pco.c:221 PDP(MYIMSI3:5): Unknown/Unimplemented PCO Protocol 0x0005: 
<0002> pco.c:205 PDP(MYIMSI3:5): PCO Protocol 0x0010
<0002> pco.c:221 PDP(MYIMSI3:5): Unknown/Unimplemented PCO Protocol 0x0010: 
<0002> ggsn.c:568 PDP(MYIMSI3:5): Successful PDP Context Creation: APN=internet(internet), TEIC=4, IPv4=100.64.1.8, IPv6=none

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Bug #4749

Unknown/Unimplemented PCO Protocol

Updated by laforge over 3 years ago

Updated by keith over 3 years ago

Updated by pespin about 2 years ago