Bug ID 831813: Improve handling of HTTP/2 GOAWAY frame

Last Modified: Nov 22, 2021

Bug Tracker

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

Known Affected Versions:
15.1.0, 15.1.0.1, 15.1.0.2, 15.1.0.3, 15.1.0.4, 15.1.0.5, 15.1.1, 15.1.2, 15.1.2.1, 15.1.3, 15.1.3.1, 15.1.4, 15.1.4.1

Fixed In:
16.0.0

Opened: Sep 26, 2019
Severity: 4-Minor

Symptoms

After an HTTP/2 transaction, HTTP/2 'Out Of Memory Error"' stat 'Goaway reason' is incremented even though no GOAWAY frames were sent.

Impact

HTTP/2 stats incorrectly imply that GOAWAY frames are sent due to memory issues.

Conditions

-- HTTP/2 configured on the client side and server side. - HTTPROUTER configured.

Workaround

None.

Fix Information

HTTP/2 GOAWAY frame handling is improved.

Behavior Change