Symptoms
The Rewrite option is missing in TCP Window Scale Mode for FastL4 profiles.
Impact
Unable to set this mode using the GUI.
Conditions
This is visible when modifying the TCP Window Scale Mode in the GUI. In tmsh the options are preserve, rewrite, or strip. In the GUI the only options are rewrite or strip.
Fix Information
The Rewrite option has been added to TCP Window Scale Mode for FastL4 profiles.