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Cisco Bug: CSCun74993 - SSTE: sync API causes crash if prefix to be removed isn't same

Last Modified

Aug 07, 2018

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

5.2.0.BASE 5.2.0.ROUT

Description (partial)

Symptom:
When using the sync API (onep_routing_art_update_routes), if a prefix is ADDed with a specific next hop but then later the API is called to remove the prefix and the prefix has a different next hop, the onep_server process on the router will crash.  This is not seen with the async API (onep_routing_art_update_routes_async).  Example:
 PREFIX ADDED: 99.2.1.0/24 [10/0], via 50.8.11.101, GigabitEthernet0/0/0/2
 PREFIX REMOVED  PREFIX: 99.2.1.0/24 [10/0], via 50.8.11.102, GigabitEthernet0/0/0/2

Conditions:
Onep Application exits with return code 6:
ERROR: (rc = 6) internal system error: socket error during receive
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