iRule to set SameSite for compatible clients and remove it for incompatible clients (LTM|ASM|APM)

A bunch of us have been refining approaches to help customers handle the new browser enforcement of the HTTP cookie SameSite attribute. I think we have a pretty solid approach now to handle compatib...
Published Feb 11, 2020
Version 1.0
application delivery
iRules
samesite
Per_Hagstrom's avatar
Per_Hagstrom
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Jan 16, 2022

FYI, Firefox just released SameSite cookie control in v96.0 (Jan 11, 2022), and it broke login to Outlook (2016) Web Access for us. Have been using your iRule for Chrome, so just added this agent line, and now we are all good again:

{*firefox/9[0-9].[0-9]*} -

That should cover any Firefox version from v90.0 - v99.9.

Hope that might help someone else.

/ Per