[P4-dev] Queries regarding reading/writing in key-action part of match-action table

Sahil Gupta sg5414 at rit.edu
Tue May 5 23:19:31 EDT 2020


Hi all,

Is it possible:
1. to read/match register or counters in key parts of match-action tables?
2. to update register value in the action field?
3. to match any field of header packet to arbitrary hardcoded value or
value of some register in P4?


Regards
Sahil Gupta





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