Bug ID 803109: Source-port preserve-strict configured along with OneConnect may result in zombie forwarding flows

Last Modified: Dec 13, 2019

Bug Tracker

Affected Product:  See more info
BIG-IP LTM(all modules)

Known Affected Versions:
14.0.0, 14.0.0.1, 14.0.0.2, 14.0.0.3, 14.0.0.4, 14.0.0.5, 14.0.1, 14.0.1.1, 14.1.0, 14.1.0.1, 14.1.0.2, 14.1.0.3, 14.1.0.4, 14.1.0.5, 14.1.0.6, 14.1.2, 14.1.2.1, 14.1.2.2, 15.0.0, 15.0.1, 15.1.0

Opened: Jul 08, 2019
Severity: 3-Major

Symptoms

Source-port preserve-strict and OneConnect may result in zombie forwarding flows.

Impact

Zombie forwarding flows. Over time, the the current allocation count grows and does not return to its prior level when traffic stops.

Conditions

-- Source-port is set to preserve-strict. -- OneConnect configured.

Workaround

None.

Fix Information

None

Behavior Change