calipso_skbuff_delattr(9)

💖 NAME 💖

okay bestie, meet calipso_skbuff_delattr(9) — a page straight out of the Kernel API Manual that's here to delete any CALIPSO options from a packet 💅. That's the name, that's the mission, no cap.

✨ SYNOPSIS ✨

int calipso_skbuff_delattr (struct sk_buff *skb );

🎀 ARGUMENTS 🎀

• skb — the packet 🫶 literally the packet this function is working on.

🌸 DESCRIPTION 🌸

okay so picture this: you've got a packet, and it has CALIPSO options on it. This function removes any and all CALIPSO options from the given packet. It's giving "clean slate" energy ✨.

It returns zero on success, and negative values on failure. That's the whole vibe check: zero means slay, negative means something went sideways 😭.

🦋 SEE ALSO 🦋

go read these next, bestie — they're all part of the same kernel/netlabel cinematic universe 👑:

• Kernel file ./net/netlabel/netlabel_calipso.c
• netlbl_calipso_ops_register(9)
• netlbl_calipso_add_pass(9)
• netlbl_calipso_add(9)
• netlbl_calipso_list(9)
• netlbl_calipso_listall_cb(9)
• netlbl_calipso_listall(9)
• netlbl_calipso_remove_cb(9)
• netlbl_calipso_remove(9)
• netlbl_calipso_genl_init(9)
• calipso_doi_add(9)
• calipso_doi_free(9)
• calipso_doi_remove(9)
• calipso_doi_getdef(9)
• calipso_doi_putdef(9)
• calipso_doi_walk(9)
• calipso_sock_getattr(9)
• calipso_sock_setattr(9)
• calipso_sock_delattr(9)
• calipso_req_setattr(9)
• calipso_req_delattr(9)
• calipso_optptr(9)
• calipso_getattr(9)
• calipso_skbuff_setattr(9)
• calipso_cache_invalidate(9)
• calipso_cache_add(9)

okay bye bestie 💖 source/version ./net/netlabel, date October 2026 — this calipso_skbuff_delattr(9) moment was iconic, and it ate ✨💅