i40e_set_rxnfc(9)

💅 i40e_set_rxnfc 💅

okay so bestie, welcome to the i40e_set_rxnfc page — straight outta the Kernel API Manual ✨ yes the whole manual, we're doing this 🫶

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🌸 NAME 🌸

i40e_set_rxnfc — the command to set RX flow classification rules 👑 like, it's the girl that tells your receive-side traffic how to sort itself out 💅

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🎀 SYNOPSIS 🎀

int i40e_set_rxnfc (struct net_device *netdev , struct ethtool_rxnfc
*cmd );

that's the whole signature, no cap 💖

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🦋 ARGUMENTS 🦋

• netdev — the network interface device structure, aka the actual NIC she's working with 🖥️✨
• cmd — the ethtool rxnfc command, aka the instruction packet you're handing her 💌

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⭐ DESCRIPTION ⭐

Returns success if the command is supported. that's it, that's the whole vibe 🌈 like she's not gonna do a whole monologue, she just checks if the command has a seat at the table and says yes 🔥 periodt.

ngl bestie, "Supported?" is the entire description in the original, so don't come for me — I'm just delivering the facts with better energy 💀

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🧚 SEE ALSO 🧚

the kernel file ./drivers/net/ethernet/intel/i40e/i40e_ethtool.c and honestly a whole friend group of functions — here's the full roster, iykyk 🌸

• struct i40e_stats(9)
• i40e_add_one_ethtool_stat(9)
• __i40e_add_ethtool_stats(9)
• i40e_add_ethtool_stats(9)
• i40e_add_queue_stats(9)
• __i40e_add_stat_strings(9)
• i40e_add_stat_strings(9)
• i40e_partition_setting_complaint(9)
• i40e_phy_type_to_ethtool(9)
• i40e_get_settings_link_up_fec(9)
• i40e_get_settings_link_up(9)
• i40e_get_settings_link_down(9)
• i40e_get_link_ksettings(9)
• i40e_speed_to_link_speed(9)
• i40e_set_link_ksettings(9)
• i40e_get_pauseparam(9)
• i40e_set_pauseparam(9)
• i40e_get_stats_count(9)
• i40e_get_veb_tc_stats(9)
• i40e_get_pfc_stats(9)
• i40e_get_ethtool_stats(9)
• i40e_get_stat_strings(9)
• i40e_set_wol(9)
• __i40e_get_coalesce(9)
• i40e_get_coalesce(9)
• i40e_get_per_queue_coalesce(9)
• i40e_set_itr_per_queue(9)
• __i40e_set_coalesce(9)
• i40e_set_coalesce(9)
• i40e_set_per_queue_coalesce(9)
• i40e_check_mask(9)
• i40e_parse_rx_flow_user_data(9)
• i40e_fill_rx_flow_user_data(9)
• i40e_get_ethtool_fdir_all(9)
• i40e_get_ethtool_fdir_entry(9)
• i40e_get_rx_ring_count(9)
• i40e_get_rxnfc(9)
• i40e_get_rss_hash_bits(9)
• i40e_update_ethtool_fdir_entry(9)
• i40e_prune_flex_pit_list(9)
• i40e_del_fdir_entry(9)
• i40e_unused_pit_index(9)
• i40e_find_flex_offset(9)
• i40e_add_flex_offset(9)
• __i40e_reprogram_flex_pit(9)
• i40e_reprogram_flex_pit(9)
• i40e_flow_str(9)
• i40e_pit_index_to_mask(9)
• i40e_print_input_set(9)
• i40e_check_fdir_input_set(9)
• i40e_match_fdir_filter(9)
• i40e_disallow_matching_filters(9)
• i40e_add_fdir_ethtool(9)
• i40e_max_channels(9)
• i40e_get_channels(9)
• i40e_set_channels(9)
• i40e_get_rxfh_key_size(9)
• i40e_get_rxfh_indir_size(9)
• i40e_get_rxfh(9)
• i40e_set_rxfh(9)
• i40e_get_priv_flags(9)
• i40e_set_priv_flags(9)
• i40e_get_module_info(9)
• i40e_get_module_eeprom(9)

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and that's the whole page, bestie 🥰 it's giving "short but iconic" — written up from the kernel file at ./drivers/net/ethernet/intel/i40e, dated October 2026, and signed off as i40e_set_rxnfc(9) 💜 go forth and classify those RX flows, queen 👑✨