Bug ID 551893: Alerts send from FPS plugin via HSL are sent in a malformed HTTP format

Last Modified: Sep 13, 2023

Affected Product(s):
BIG-IP FPS(all modules)

Known Affected Versions:
11.6.0, 12.0.0, 12.0.0 HF1, 12.1.0 HF1, 12.0.0 HF2, 12.1.0 HF2, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2

Fixed In:
12.1.0, 12.0.0 HF3, 11.6.1

Opened: Oct 11, 2015

Severity: 3-Major

Symptoms

FPS alerts end with \r\n\r\n, HSL adds an extra \n.

Impact

Alerts sent by FPS plugin via HSL are in malformed format with extra \n at the end.

Conditions

FPS plugin send an alert via HSL.

Workaround

None.

Fix Information

One hard-coded \n was removed from the end of the FPS alerts format, so that they now end with \r\n\r. When alerts are sent via HSL, an extra \n is added and the final alert format is correct (\r\n\r\n).

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips