SSH_COMMAND_MESSAGE_LENGTH(9)

💅 SSH_COMMAND_MESSAGE_LENGTH(9) 💅

okay bestie, so this one lives in the Kernel API Manual and it's literally called SSH_COMMAND_MESSAGE_LENGTH — yes the whole entire thing is the name, no shortcuts, no nicknames, we respect the full government name here 🎀

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✨ NAME ✨

SSH_COMMAND_MESSAGE_LENGTH — compute length of SSH command message. that's it. that's the whole job. lowkey iconic for being that straightforward 🦋

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🌸 SYNOPSIS 🌸

SSH_COMMAND_MESSAGE_LENGTH (payload_size );

like, you hand it a payload_size and it does its little thing, periodt ✨

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🧚 ARGUMENTS 🧚

• payload_size — the length of the command payload. that's the number you're feeding in. that's the whole argument, she's a simple queen 👑

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💜 RETURN 💜

returns the length of a SSH command message that has a command payload of the specified size 🫶 so basically: you tell it how big the payload is, it tells you how big the whole message is gonna be. mathematically slaying, no cap 💅

ngl this is a pure "you get back what you asked about" situation — no side effects described, just a length. keep it that way 🔥

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🔥 SEE ALSO 🔥

okay gathering the whole friend group here, brace yourself, this list is LONG and we're reading all of it, nobody gets left out 💖

it all starts at Kernel file ./include/linux/surface_aggregator/serial_hub.h, and then:

• enum ssh_frame_type(9)
• struct ssh_frame(9)
• enum ssh_payload_type(9)
• struct ssh_command(9)
• SSH_MESSAGE_LENGTH(9)
• SSH_MSGOFFSET_FRAME(9)
• SSH_MSGOFFSET_COMMAND(9)
• ssh_crc(9)
• ssh_rqid_next_valid(9)
• ssh_rqid_to_event(9)
• ssh_rqid_is_event(9)
• ssh_tc_to_rqid(9)
• ssh_tid_to_index(9)
• ssh_tid_is_valid(9)
• struct ssam_span(9)
• enum ssam_ssh_tid(9)
• enum ssh_packet_base_priority(9)
• SSH_PACKET_PRIORITY(9)
• ssh_packet_priority_get_try(9)
• ssh_packet_priority_get_base(9)
• struct ssh_packet_ops(9)
• struct ssh_packet(9)
• ssh_packet_set_data(9)
• struct ssh_request_ops(9)
• struct ssh_request(9)
• to_ssh_request(9)
• ssh_request_get(9)
• ssh_request_put(9)
• ssh_request_set_data(9)

like I said. whole squad. iykyk 🌈⭐

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and that's the page, bestie — sourced from ./include/linux/surface_aggreg..., dated October 2026, filed under SSH_COMMAND_MESSAGE_LENGTH(9) forever and always. go forth and compute those lengths 💅✨🎀