qeth_l2_dev2br_an_set(9)

💅 qeth_l2_dev2br_an_set — like, the whole vibe

okay so bestie, we're in the Kernel API Manual today and this page is literally about qeth_l2_dev2br_an_set — yes that's a mouthful, we're gonna say it together and slay 🎀

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✨ NAME ✨

qeth_l2_dev2br_an_set — enable or disable 'dev to bridge network address notification' 🦋

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🌸 SYNOPSIS 🌸

int qeth_l2_dev2br_an_set (struct qeth_card *card , bool enable );

that's it, that's the whole signature, no cap ✨

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💖 ARGUMENTS 💖

• card — a qeth_card structure pointer. yes, a pointer, it's giving main character energy 👑
• enable — turns 'dev to bridge network address notification' on or off. two moods, both iconic 💅

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🧚 DESCRIPTION 🧚

So like, this function returns a negative errno-compatible error indication, or 0 on success. fr fr, that's the whole contract 😌

And when you enable it? oh bestie, it emits a series of address notifications for all currently registered hosts. not one, a whole series. she's thorough 💖✨

ngl, "negative errno-compatible error indication" is a long way of saying "it can fail, check the return value" — so check the return value 🙈

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🔥 SEE ALSO 🔥

Kernel file ./drivers/s390/net/qeth_l2_main.c plus the whole squad, in the order the page lists them, because we do not skip members of the friend group 🫶

• qeth_l2_pnso(9)
• qeth_l2_dev2br_fdb_notify(9)
• qeth_l2_br2dev_worker(9)
• qeth_l2_bridge_setlink(9)
• qeth_l2_detect_dev2br_support(9)
• qeth_bridge_emit_host_event(9)
• qeth_bridgeport_query_support(9)
• qeth_bridgeport_query_ports(9)
• qeth_bridgeport_setrole(9)
• qeth_bridgeport_an_set(9)
• qeth_bridgeport_allowed(9)

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and that's the page!! 💜🍓 this little gem comes to you straight from ./drivers/s390/net and the date on it is October 2026, so yeah, it's from the future, we don't ask questions ⭐🌈 bye bestie, go check your return values 💅✨