iavf_set_rxnfc(9)

okay bestie, this is iavf_set_rxnfc(9) from the Kernel API Manual — and it’s literally the page for the command that sets Rx flow rules. ✨💅

🌸 NAME 🌸

iavf_set_rxnfc — command to set Rx flow rules. that’s the whole name, and it ate. periodt. 🎀

✨ SYNOPSIS ✨

the signature, verbatim, no edits, iykyk:

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

🦋 ARGUMENTS 🦋

• netdev — the network interface device structure. that’s the vibe. 💖
• cmd — the ethtool rxnfc command. yes bestie, that exact thing. ✨

💅 DESCRIPTION 💅

okay so the description is short and iconic: it returns 0 for success and negative values for errors. no cap, that’s the whole tea. ☕👑

🌈 SEE ALSO 🌈

Kernel file ./drivers/net/ethernet/intel/iavf/iavf_ethtool.c, and the whole (9) friend group:

• struct iavf_stats(9)
• iavf_add_one_ethtool_stat(9)
• __iavf_add_ethtool_stats(9)
• iavf_add_ethtool_stats(9)
• iavf_add_queue_stats(9)
• __iavf_add_stat_strings(9)
• iavf_add_stat_strings(9)
• iavf_get_link_ksettings(9)
• iavf_get_sset_count(9)
• iavf_get_ethtool_stats(9)
• iavf_get_stat_strings(9)
• iavf_get_strings(9)
• iavf_get_msglevel(9)
• iavf_set_msglevel(9)
• iavf_get_drvinfo(9)
• iavf_get_ringparam(9)
• iavf_set_ringparam(9)
• __iavf_get_coalesce(9)
• iavf_get_coalesce(9)
• iavf_get_per_queue_coalesce(9)
• iavf_set_itr_per_queue(9)
• __iavf_set_coalesce(9)
• iavf_set_coalesce(9)
• iavf_set_per_queue_coalesce(9)
• iavf_fltr_to_ethtool_flow(9)
• iavf_ethtool_flow_to_fltr(9)
• iavf_is_mask_valid(9)
• iavf_parse_rx_flow_user_data(9)
• iavf_fill_rx_flow_ext_data(9)
• iavf_get_ethtool_fdir_entry(9)
• iavf_get_fdir_fltr_ids(9)
• iavf_add_fdir_fltr_info(9)
• iavf_add_fdir_ethtool(9)
• iavf_del_fdir_ethtool(9)
• iavf_get_rx_ring_count(9)
• iavf_get_rxnfc(9)
• iavf_get_channels(9)
• iavf_set_channels(9)
• iavf_get_rxfh_key_size(9)
• iavf_get_rxfh_indir_size(9)
• iavf_get_rxfh(9)
• iavf_set_rxfh(9)
• iavf_set_ethtool_ops(9)

okay that’s the whole page, bestie 🫶 — iavf_set_rxnfc(9) says byeee from source/version ./drivers/net/ethernet/intel/iavf, dated October 2026 💖✨