[P4-dev] API support to read p4 register values in bmv2?

Dongeun Suh dongeunsuh at gmail.com
Tue May 23 05:21:48 EDT 2017


Hi p4-dev community,

I have the following questions related to the bmv2's API.

1) Does the bmv2 support API through which one can get p4-defined internal
values (register/counter etc.) in runtime?

2) If such API exists, is there any document (i.e., user guide) available
for the API?
(e.g., how to use it, what types of p4-defined values/fields are readable)

Thanks in advance.
Dongeun.
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