rxrpc_get_null_key(9)

💖 rxrpc_get_null_key(9) — Kernel API Manual edition 💖

okay so bestie, this one is straight from the Kernel API Manual, and it’s giving “tiny function, very specific job” energy. let’s get into it 💅

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✨ NAME ✨

rxrpc_get_null_key — Generate a null RxRPC key 🎀

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🌸 SYNOPSIS 🌸

struct key * rxrpc_get_null_key (const char *keyname );

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🎀 ARGUMENTS 🎀

• keyname — the name to give the key. literally the label, bestie 🏷️

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🦋 DESCRIPTION 🦋

Generate a null RxRPC key that can be used to indicate anonymous security is required for a particular domain. no cap, that’s the whole vibe: this key is the little “anonymous security goes here” signal for a specific domain ✨

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⭐ RETURN ⭐

The new key or a negative error code. so you either get the fresh key, or you get a negative error code — that’s the whole return situation 😭👑

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💅 SEE ALSO 💅

• Kernel file ./net/rxrpc/key.c — go peek, iykyk 🫶

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mwah 💋 cute lil sign-off time: this page’s source/version is ./net/rxrpc, dated October 2026, and it’s all about rxrpc_get_null_key(9). periodt 🌈💜