ice_set_fdir_input_set(9)

🧊💅 ice_set_fdir_input_set(9) 💅🧊

okay so this one is straight out of the Kernel API Manual, and the main character energy belongs to ice_set_fdir_input_set(9) — we're literally setting the input set for Flow Director, bestie. No cap. 🦋

✨ NAME ✨

ice_set_fdir_input_set — Set the input set for Flow Director 💖

🌈 SYNOPSIS 🌈

here's the signature, character-for-character so nobody comes for me 😭:

int ice_set_fdir_input_set (struct ice_vsi *vsi , struct
       ethtool_rx_flow_spec *fsp , struct ice_fdir_fltr *input );

🎀 ARGUMENTS 🎀

• vsi — pointer to target VSI. that's the VSI we're pointing at, iykyk 🎯
• fsp — pointer to ethtool Rx flow specification. the Rx flow spec in question 🌸
• input — filter structure. the filter struct itself, periodt 🧚

💜 SEE ALSO 💜

lowkey the whole lore is in the kernel file ./drivers/net/ethernet/intel/ice/ice_ethtool_fdir.c — go peek, bestie 👀🔥

• ice_fltr_to_ethtool_flow(9)
• ice_ethtool_flow_to_fltr(9)
• ice_is_mask_valid(9)
• ice_get_ethtool_fdir_entry(9)
• ice_get_fdir_fltr_ids(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_add_fdir_ethtool(9)

okay that's the whole tea, bestie ☕💅 huge thanks to the source path ./drivers/net/ethernet/intel/ice and the October 2026 date on this page — ice_set_fdir_input_set(9) out, mwah 🫶🦋