NOZZLE_GET_MTU(3)

✨ NOZZLE_GET_MTU(3) ✨

okay bestie, welcome to the Kronosnet Programmer's Manual 💖 this one's a lil function page, it's short, it's sweet, it's literally just one question: what's the MTU on this nozzle? let's get into it 🎀

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🌸 NAME 🌸

nozzle_get_mtu — grab the mtu off a given nozzle interface 🦋

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💅 SYNOPSIS 💅

#include <libnozzle.h>

int nozzle_get_mtu(
    const nozzle_t  nozzle
);

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✨ DESCRIPTION ✨

so nozzle_get_mtu is the whole function, that's it, that's the vibe 🫶

• nozzle — pointer to the nozzle struct. yeah. that's the one you hand over. 👑

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🎀 RETURN VALUE 🎀

returns the MTU when everything slays ✨ — and -1 on error, in which case errno gets set (so go check it, no cap 😭).

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🔥 SEE ALSO 🔥

the whole friend group, fr fr — go read these too:

• nozzle_close(3)
• nozzle_set_mtu(3)
• nozzle_get_fd(3)
• nozzle_reset_mtu(3)
• nozzle_set_up(3)
• nozzle_get_ips(3)
• nozzle_set_down(3)
• nozzle_reset_mac(3)
• nozzle_get_handle_by_name(3)
• nozzle_run_updown(3)
• nozzle_open(3)
• nozzle_del_ip(3)
• nozzle_get_mac(3)
• nozzle_set_mac(3)
• nozzle_get_name_by_handle(3)
• nozzle_add_ip(3)

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👑 COPYRIGHT 👑

Copyright (C) 2010-2026 Red Hat, Inc. All rights reserved.

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and that's the page!! 💜 this lil icon came to you from kronosnet, dated 2026-07-20, and the page itself is NOZZLE_GET_MTU(3) — periodt, go forth and read ur MTUs bestie 🧚‍♀️🌸