qeth_bridgeport_an_set(9)

💅 qeth_bridgeport_an_set(9) — like, the Kernel API Manual page, bestie

okay so welcome to the Kernel API Manual glow-up of qeth_bridgeport_an_set(9) — she's a little s390 networking icon and we're gonna read her together, no cap ✨

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🌸 NAME 🌸

qeth_bridgeport_an_set — turn bridgeport address notification on or off 🫶 like a lil light switch but for udev events

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🎀 SYNOPSIS 🎀

int qeth_bridgeport_an_set (struct qeth_card *card , int enable );

that's the whole signature, copy it exactly, don't @ me 💅

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🦋 ARGUMENTS 🦋

• card — a qeth_card structure pointer. yeah. that one. the card. 🃏
• enable — the vibe check: 0 means disable, anything non-zero means enable notifications 🔥

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💖 DESCRIPTION 💖

So what does she actually do? She returns a negative errno-compatible error indication, or 0 on success. That's the whole mood: 0 = slay, negative = not slay 😭

And when you enable her? She emits a series of address notifications udev events for all currently registered hosts — like she's sending a group-chat blast to everyone already in the contact list 📣✨ every currently registered host gets the notif, fr fr.

no guessing here, bestie — that's literally all the page says, so that's all I'm telling you 💀

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👑 SEE ALSO 👑

the whole friend group 🫶 all of these:

• Kernel file ./drivers/s390/net/qeth_l2_main.c
• qeth_l2_pnso(9)
• qeth_l2_dev2br_fdb_notify(9)
• qeth_l2_dev2br_an_set(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_allowed(9)

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and that's the page!! 🧚💜 sourced straight from ./drivers/s390/net, dated October 2026, in the Kernel API Manual — mwah, go read the see-alsos, ily, bye 🎀💖