Bug ID 698947: BIG-IP may incorrectly drop packets from a GRE tunnel with auto-lasthop disabled.

Last Modified: Feb 20, 2019

Bug Tracker

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

Known Affected Versions:
12.1.0, 12.1.0 HF1, 12.1.0 HF2, 12.1.1, 12.1.1 HF1, 12.1.1 HF2, 12.1.2, 12.1.2 HF1, 12.1.2 HF2, 12.1.3, 12.1.3.1, 12.1.3.2, 12.1.3.3, 12.1.3.4, 12.1.3.5, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1, 13.1.0, 13.1.0.1, 13.1.0.2, 13.1.0.3, 13.1.0.4, 13.1.0.5, 13.1.0.6, 13.1.0.7, 13.1.0.8, 13.1.1, 13.1.1.1, 13.1.1.2, 13.1.1.3

Fixed In:
14.1.0, 13.1.1.4, 12.1.3.6

Opened: Dec 14, 2017
Severity: 3-Major

Symptoms

The BIG-IP system may incorrectly drop packets from a GRE point-to-point tunnel with auto-lasthop disabled.

Impact

The decapsulated packets may be dropped in the BIG-IP system.

Conditions

The auto-lasthop of a GRE point-to-point tunnel is disabled.

Workaround

None

Fix Information

The BIG-IP system correctly processes decapsulated packets from a GRE point-to-point tunnel.

Behavior Change