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Bug #4162

closed

when hnb with duplicate CID show up, rejected hnbap requests build up in the hnb list

Added by neels over 4 years ago. Updated 7 months ago.

Status:
Resolved
Priority:
Normal
Assignee:
-
Target version:
-
Start date:
08/21/2019
Due date:
% Done:

0%

Spec Reference:

Description

At cccamp2019 we encountered two nano3G sending the exact same CID:

DHNBAP ERROR rejecting HNB-REGISTER-REQ with duplicate cell identity MCC=262,MNC=42,LAC=3,RAC=3,SAC=65535,CID=4194368 from (r=10.70.0.108:29169<->l=10.70.0.2:29169), duplicates (r=10.70.0.127:29169<->l=10.70.0.2:29169) (hnbgw_hnbap.c:445)

Those entries build up, see

show hnb all

there will be the original valid entry of the CID, and each register request adds another null entry saying something like:

HNB (none) "000295-0000152407@ap.ipaccess.com" 

(maybe todo: reconnect the duplicate CID nano3G and get an actual screenshot)

Build a C test reproducing the issue.


Related issues

Related to OsmoHNBGW - Bug #4158: segfault when paging, in a situation with duplicate CID in hnb register requestsNew08/20/2019

Actions
Actions #1

Updated by neels over 4 years ago

  • Related to Bug #4158: segfault when paging, in a situation with duplicate CID in hnb register requests added
Actions #2

Updated by laforge almost 3 years ago

Actions #3

Updated by neels 7 months ago

  • Status changed from New to Resolved

this is outdated

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