calipso_req_setattr(9)

💅 calipso_req_setattr(9) 💅

okay bestie, this is the calipso_req_setattr(9) page from the Kernel API Manual, and it's lowkey iconic because it's all about adding a CALIPSO option to a connection request socket. let's get into it 🫶

🌸 NAME 🌸

calipso_req_setattr — add a CALIPSO option to a connection request socket. periodt.

✨ SYNOPSIS ✨

int calipso_req_setattr (struct request_sock *req , const struct
       calipso_doi *doi_def , const struct netlbl_lsm_secattr *secattr );

🎀 ARGUMENTS 🎀

• req — the connection request socket, no cap.
• doi_def — the CALIPSO DOI to use, bestie.
• secattr — the specific security attributes of the socket. incredibly specific, we love that.

🌟 DESCRIPTION 🌟

okay so the whole vibe here is: this function sets the CALIPSO option on the given socket, using the DOI definition and the security attributes that got passed to the function. that's the main character energy. ✨

it returns zero on success — slay — and negative values on failure. so like, zero is the good one, negative is the "oop" one. 💅

👑 SEE ALSO 👑

kernel file first, because we respect the source: ./net/netlabel/netlabel_calipso.c

then these besties, all listed exactly as they are:

• 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_delattr(9)
• calipso_optptr(9)
• calipso_getattr(9)
• calipso_skbuff_setattr(9)
• calipso_skbuff_delattr(9)
• calipso_cache_invalidate(9)
• calipso_cache_add(9)

okay bye bestie 💖 the source/version stamp is ./net/netlabel, the date is October 2026, and yes this is the calipso_req_setattr(9) manual — periodt. 🫶