MTR(3)

💅 NAME 💅

rte_table_action_mtr_params — ok so bestie, this is the meter action params struct, and it's a per table rule situation, no cap ✨

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🎀 SYNOPSIS 🎀

#include <rte_table_action.h>

🌸 Data Fields 🌸

struct rte_table_action_mtr_tc_params mtr[RTE_TABLE_ACTION_TC_MAX]
uint32_t tc_mask

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🦋 DESCRIPTION 🦋

So this whole thing is the meter action parameters, and the key tea is: it's per table rule 👑 like every single rule gets its own little bag of meter settings.

And for the record, the definition lives at line 313 of the file rte_table_action.h — yes she's documented down to the line number, we love an organized icon 💖

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⭐ FIELD DOCUMENTATION ⭐

🌈 struct rte_table_action_mtr_tc_params mtr[RTE_TABLE_ACTION_TC_MAX]

This array is holding the traffic meter and policer parameters for each of the traffic classes that show up in tc_mask 🚦 like, one slot per traffic class, array sized RTE_TABLE_ACTION_TC_MAX, all very structured and cute.

Found at line 317 of rte_table_action.h, mwah 💋

🌸 uint32_t tc_mask

Okay so this is the important one, bestie, pay attention 👀 — tc_mask is a bit mask that defines which traffic class parameters are actually valid in mtr.

The whole vibe:

• if bit N is set in tc_mask → then the parameters for traffic class N are valid in mtr ✅
• bit not set → that traffic class slot is lowkey not the moment, don't trust it 🙈

Documented at line 323 of rte_table_action.h, periodt 💅

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🧚 AUTHOR 🧚

Generated automatically by Doxygen for DPDK from the source code — so nobody hand-wrote this one, the robot did it 🤖✨ (and honestly? she ate)

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And that's the whole page, bestie!! 🫶 This little gem is from DPDK, Version 26.03.0 — go build something iconic with it 👑🔥