ovpn_crypto_config_get(9)

💅 ovpn_crypto_config_get — a Kernel API Manual moment (section 9, bestie)

okay so picture this: you're deep in the kernel, you've got a crypto state just sitting there holding key data, and you need the non-sensitive bits of it out into a nice little object. that's this function. she's a getter. she gets. 🎀

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✨ NAME ✨

ovpn_crypto_config_get — populate the keyconf object with non-sensible key data 💖

(and yes, "non-sensible" is exactly the word the kernel people chose, we are not questioning it, we are simply repeating it with love)

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🌸 SYNOPSIS 🌸

int ovpn_crypto_config_get (struct ovpn_crypto_state *cs , enum
       ovpn_key_slot slot , struct ovpn_key_config *keyconf );

it's giving "returns an int", it's giving "function signature", it's giving everything honestly 🦋

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🫶 ARGUMENTS 🫶

• cs — the crypto state you're extracting the key data from. the source of truth. the main character, lowkey 👑
• slot — the specific slot you want to inspect. yes, specific. pick one. this one right here ✨
• keyconf — the output object. she gets populated. that's her whole job 💅

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⭐ RETURN ⭐

• 0 on success 🎉
• or a negative error code otherwise 😭 (so like… check it, fr fr)

ngl bestie, a negative error code means something went sideways — don't just assume it worked, iykyk 🙈

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🧚 SEE ALSO 🧚

• Kernel file ./drivers/net/ovpn/crypto.c — go read her, she has the lore 🍓

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and that's the whole page!! source <pink>./drivers/net/ovpn</pink>, dated October 2026, straight out of the Kernel API Manual, section 9 🌈 mwah, go populate some keyconf objects responsibly 💜