Where are api and samples for dpi or regex in DOCA-2.6

I can find any C head files or sample codes in DOCA-2.5/DOCA-2.6/DOCA-2.8, but files do exist in DOCA-2.2!
my app was develop based on DOCA-2.6, and the app must do dpi check for some kind of packets。dose doca-2.6 not support dpi/regex function any more? What should I do?

Hello,

Thanks for your question.
Following to my check with the relevant engineering teams, dpi regex support is discontinued, and not planned to be supported in current and future DOCA versions.

Best Regards,
Anatoly