lbs_mesh_dev_open(9)

💫 lbs_mesh_dev_open(9) 💫

ok so this is a page from the Kernel API Manual (section 9, kernel developer vibes ✨), and it's all about lbs_mesh_dev_open — the little function that opens up the mshX interface. yes bestie, the mesh one. 🕸️

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🌸 NAME 🌸

lbs_mesh_dev_open — open the mshX interface 💅

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🎀 SYNOPSIS 🎀

int lbs_mesh_dev_open (struct net_device *dev );

that's the whole signature, no cap. returns an int, takes one pointer. iconic. 👑

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🦋 ARGUMENTS 🦋

• dev — a pointer to a net_device structure. that's it, that's the whole argument list, she's low maintenance fr fr 🫶

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⭐ RETURN ⭐

returns 0, or -EBUSY if monitor mode is active 😭 so like, if someone's already in monitor mode, she's gonna hit you with that busy signal. not her fault, she's just booked. 💀

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🌈 SEE ALSO 🌈

• the kernel file ./drivers/net/wireless/marvell/libertas/mesh.c — that's where she lives, go say hi 🧚

and a whole friend group of related pages, all in section 9:

• anycast_mask_show(9)
• anycast_mask_store(9)
• prb_rsp_limit_show(9)
• prb_rsp_limit_store(9)
• lbs_mesh_show(9)
• lbs_mesh_store(9)
• bootflag_show(9)
• bootflag_store(9)
• boottime_show(9)
• boottime_store(9)
• channel_show(9)
• channel_store(9)
• mesh_id_show(9)
• mesh_id_store(9)
• protocol_id_show(9)
• protocol_id_store(9)
• metric_id_show(9)
• metric_id_store(9)
• capability_show(9)
• capability_store(9)
• lbs_mesh_stop(9)
• lbs_add_mesh(9)

like, the whole show/store extended universe, we love a consistent naming scheme 🍓

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ngl the whole page is short and sweet — one function, one argument, one return value, one caveat about monitor mode. but every detail counts, so here she is in full 💖

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and that's a wrap, bestie! 🎀 this one's from ./drivers/net/wireless/marvell... and the date on it is October 2026 — future girlie energy fr fr 🌸💜✨