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fix(network): ignore carrier state when the interface is down

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I'm not sure why, but my network card (mt7921e) sometimes will report
having a carrier when the interface is down. This usually happens
when rfkill was active before rebooting.
This commit is contained in:
peelz
2025-07-03 16:36:25 -04:00
parent b02694caef
commit b85f0c17c3
1 changed files with 5 additions and 0 deletions
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5
src/modules/network.cpp
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@ -494,6 +494,11 @@ int waybar::modules::Network::handleEvents(struct nl_msg *msg, void *data) {
net->ifname_ = new_ifname;
net->ifid_ = ifi->ifi_index;
if (ifi->ifi_flags & IFF_POINTOPOINT) net->is_p2p_ = true;
if ((ifi->ifi_flags & IFF_UP) == 0) {
// With some network drivers (e.g. mt7921e), the interface may
// report having a carrier even though interface is down.
carrier = false;
}
if (carrier.has_value()) {
net->carrier_ = carrier.value();
}