calipso_opt_getattr(9)

💖 NAME 💖

Okay bestie, welcome to calipso_opt_getattr(9) — straight outta the Kernel API Manual — the function that gets the security attributes from a memory block. Slay. 💅

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✨ SYNOPSIS ✨

int calipso_opt_getattr (const unsigned char *calipso , struct
       netlbl_lsm_secattr *secattr );

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🎀 ARGUMENTS 🎀

• calipso — the CALIPSO option. That’s the input, bestie.
• secattr — the security attributes. That’s where the tea gets returned.

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🦋 DESCRIPTION 🦋

So here’s the vibe: inspect calipso, then return the security attributes in secattr. Fr fr, that’s the whole job.

It returns zero on success and negative values on failure. No cap. 💖

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🔥 SEE ALSO 🔥

Kernel file: ./net/ipv6/calipso.c

And now the whole CALIPSO friend group, because networking lore is deep:

• calipso_cache_entry_free(9)
• calipso_map_cache_hash(9)
• calipso_cache_init(9)
• calipso_cache_invalidate(9)
• calipso_cache_check(9)
• calipso_cache_add(9)
• calipso_doi_search(9)
• calipso_doi_add(9)
• calipso_doi_free(9)
• calipso_doi_free_rcu(9)
• calipso_doi_remove(9)
• calipso_doi_getdef(9)
• calipso_doi_putdef(9)
• calipso_doi_walk(9)
• calipso_validate(9)
• calipso_map_cat_hton(9)
• calipso_map_cat_ntoh(9)
• calipso_pad_write(9)
• calipso_genopt(9)
• calipso_opt_update(9)
• calipso_tlv_len(9)
• calipso_opt_find(9)
• calipso_opt_insert(9)
• calipso_opt_del(9)
• calipso_sock_getattr(9)
• calipso_sock_setattr(9)
• calipso_sock_delattr(9)
• calipso_req_setattr(9)
• calipso_req_delattr(9)
• calipso_skbuff_optptr(9)
• calipso_skbuff_setattr(9)
• calipso_skbuff_delattr(9)
• calipso_init(9)

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💅 that’s the tea: source/version ./net/ipv6, date October 2026, page calipso_opt_getattr(9) — bye bestie! 🎀