ice_get_fdir_fltr_ids(9)

💖 ice_get_fdir_fltr_ids (9) — kernel API manual, bestie edition 💖

okay so this is ice_get_fdir_fltr_ids(9), a lil function from the Kernel API Manual and she's here to fill a buffer with the filter IDs of your active filters ✨ that's literally her whole job and she ate 💅

✨ NAME ✨

ice_get_fdir_fltr_ids — fill buffer with filter IDs of active filters 🎀

🌸 SYNOPSIS 🌸

int ice_get_fdir_fltr_ids (struct ice_hw *hw , struct ethtool_rxnfc *cmd
, u32 *rule_locs );

🦋 ARGUMENTS 🦋

• hw — the hardware structure that's holding the filter list, like she's carrying the whole friend group's gossip tbh 💀
• cmd — the ethtool command data structure, the little message that gets passed around
• rule_locs — the ethtool array the OS hands in so it can receive the filter IDs, basically an empty tote bag waiting to be filled 🫶

👑 DESCRIPTION 👑

Returns 0 as expected for success by ethtool ⭐ that's it, that's the vibe check — zero means we slayed, no cap ✨

🌈 SEE ALSO 🌈

so many cousins, she's got a huge family iykyk 🧚 the kernel file lives at ./drivers/net/ethernet/intel/ice/ice_ethtool_fdir.c and then, in order:

• ice_fltr_to_ethtool_flow(9)
• ice_ethtool_flow_to_fltr(9)
• ice_is_mask_valid(9)
• ice_get_ethtool_fdir_entry(9)
• ice_fdir_remap_entries(9)
• ice_fdir_rem_adq_chnl(9)
• ice_fdir_get_hw_prof(9)
• ice_fdir_erase_flow_from_hw(9)
• ice_fdir_rem_flow(9)
• ice_fdir_release_flows(9)
• ice_fdir_replay_flows(9)
• ice_parse_rx_flow_user_data(9)
• ice_fdir_num_avail_fltr(9)
• ice_fdir_alloc_flow_prof(9)
• ice_fdir_prof_vsi_idx(9)
• ice_fdir_set_hw_fltr_rule(9)
• ice_set_init_fdir_seg(9)
• ice_create_init_fdir_rule(9)
• ice_set_fdir_ip4_seg(9)
• ice_set_fdir_ip4_usr_seg(9)
• ice_set_fdir_ip6_seg(9)
• ice_set_fdir_ip6_usr_seg(9)
• ice_fdir_vlan_valid(9)
• ice_set_ether_flow_seg(9)
• ice_set_fdir_vlan_seg(9)
• ice_cfg_fdir_xtrct_seq(9)
• ice_update_per_q_fltr(9)
• ice_fdir_write_fltr(9)
• ice_fdir_write_all_fltr(9)
• ice_fdir_replay_fltrs(9)
• ice_fdir_create_dflt_rules(9)
• ice_fdir_del_all_fltrs(9)
• ice_vsi_manage_fdir(9)
• ice_fdir_do_rem_flow(9)
• ice_fdir_update_list_entry(9)
• ice_del_fdir_ethtool(9)
• ice_update_ring_dest_vsi(9)
• ice_set_fdir_input_set(9)
• ice_add_fdir_ethtool(9)

and that's the whole page bestie, go forth and read filters 💜

this icon was brought to you by ./drivers/net/ethernet/intel/ice, dated October 2026, and the manual is ice_get_fdir_fltr_ids(9) — periodt, mwah 💅💖