ice_fltr_remove_vlan(9)

💅 ice_fltr_remove_vlan — a kernel API manual, but make it make sense

okay so real talk, bestie: this is page one of the Kernel API Manual, and the star of the show is ice_fltr_remove_vlan. it's an Intel ice driver thing and it's lowkey iconic once you get what it does 🧚

---

✨ NAME ✨

ice_fltr_remove_vlan — remove VLAN filter 🎀

like, it removes a VLAN filter. that's the whole vibe. no cap.

---

🌸 SYNOPSIS 🌸

int ice_fltr_remove_vlan (struct ice_vsi *vsi , struct ice_vlan *vlan );

that's it, that's the signature, and yes it returns an int so pls check it 🙈

---

🦋 ARGUMENTS 🦋

one bullet per bestie you gotta hand over:

• vsi — pointer to VSI struct ✨ literally just a pointer to the struct ice_vsi, hand it over and keep it movin'
• vlan — VLAN filter details 🌈 this is the struct that carries all the deets about the VLAN filter you're trying to yeet

fr fr, both of these are pointers — if either one is a sad little NULL, that's on you, not me 💀

---

👑 SEE ALSO 👑

okay this is the part where the manpage goes full main-character and name-drops the entire friend group. every single one of these, no skips:

• Kernel file ./drivers/net/ethernet/intel/ice/ice_fltr.c — the actual source file, go read it iykyk
• ice_fltr_free_list(9)
• ice_fltr_add_entry_to_list(9)
• ice_fltr_set_vlan_vsi_promisc(9)
• ice_fltr_clear_vlan_vsi_promisc(9)
• ice_fltr_clear_vsi_promisc(9)
• ice_fltr_set_vsi_promisc(9)
• ice_fltr_add_mac_list(9)
• ice_fltr_remove_mac_list(9)
• ice_fltr_add_vlan_list(9)
• ice_fltr_remove_vlan_list(9)
• ice_fltr_add_eth_list(9)
• ice_fltr_remove_eth_list(9)
• ice_fltr_remove_all(9)
• ice_fltr_add_mac_to_list(9)
• ice_fltr_add_vlan_to_list(9)
• ice_fltr_add_eth_to_list(9)
• ice_fltr_prepare_mac(9)
• ice_fltr_prepare_mac_and_broadcast(9)
• ice_fltr_prepare_vlan(9)
• ice_fltr_prepare_eth(9)
• ice_fltr_add_mac(9)
• ice_fltr_add_mac_and_broadcast(9)
• ice_fltr_remove_mac(9)
• ice_fltr_add_vlan(9)
• ice_fltr_add_eth(9)
• ice_fltr_remove_eth(9)

that's a whole group chat worth of filter functions, and every one of them is invited to the party 🫶

---

vibe check reminder: this page doesn't spell out a return value or any error codes, so don't go inventing them — the signature says int and that's all we know 💅

---

and that's the page, bestie! 🌟 this little masterpiece lives in ./drivers/net/ethernet/intel/ice, it's dated October 2026, and it answers to the name ice_fltr_remove_vlan(9) — mwah, slay, periodt 💖🎀🦋