nvme_ctrl_set_dhchap_key(2)

💖 nvme_ctrl_set_dhchap_key(2) 💖

okay bestie, welcome to the libnvme API manual — this one's a lil shortie but it's lowkey important, so let's get into it 🎀

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✨ NAME ✨

nvme_ctrl_set_dhchap_key — Set controller key

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🌸 SYNOPSIS 🌸

void nvme_ctrl_set_dhchap_key (nvme_ctrl_t c , const char *key );

that's it. that's the whole vibe. no cap. 💅

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🦋 ARGUMENTS 🦋

• c — the Controller you wanna set the key on. it's giving "which one, bestie" and the answer is: this one. 🫶
• key — the DH-HMAC-CHAP Key to set. and listen, the icon behavior here is that if you pass NULL? it clears the existing key. so NULL is not a mistake, it's a choice, and it's a valid one. periodt. 💀

⚠️ heads up gorgeous: key is a const char *, so it's a key, not a keyboard smash. treat it with the respect it deserves. 🎀

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that's literally the whole page, no filler, we love an efficient queen 👑

<nuzzle> mwah </nuzzle>

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💖 official sign-off time 💖 this page is nvme_ctrl_set_dhchap_key(2), straight from the libnvme API manual, dated July 2026. go forth and set those keys, bestie. 🌈👑✨