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...
Unfortunately the behaviour isn't consistent across incompatible clients. SameSite=None wasn't introduced in the first drafts of the RFC, which might be the reason why there is inconsistent behaviour, which ranges from treating SameSite=None as SameSite=strict to ignoring the cookie.
Here is the list of incompatible user-agents according to google chromium: