Change Details

Use newly-create llentry_request_feedback() and llentry_get_hittime() to request datapatch usage check and fetch the results in both IPv4 and IPv6.

Unify lltable datapath feedback mechanism across IPv4 and IPv6. Use newly-created `llentry_request_feedback()` and `llentry_get_hittime()` to request datapatch usage check and fetch the results. This simplifies the datapath feedback management code, thus reducing the diff for the upcoming RFC 8950 support.

Use newly-create llentry_request_feedback() andnify lltable datapath feedback mechanism across IPv4 and IPv6. Use newly-created `llentry_request_feedback()` and `llentry_get_hittime()` to request datapatch usage llentry_get_hittime() to requestcheck and fetch the results. This simplifies the datapatch usage h feedback management code, check and fetch the results in both IPv4 and IPv6thus reducing the diff for the upcoming RFC 8950 support.