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38 changes: 9 additions & 29 deletions src/modules/system_info.rs
Original file line number Diff line number Diff line change
Expand Up @@ -188,6 +188,13 @@ fn get_temperature_sensor_label(
sensor_label
}

/// Returns a sort priority for Linux network interface names we want to surface
/// in the system info panel, or `None` for interfaces we should ignore.
fn interface_priority(name: &str) -> Option<usize> {
const PREFIXES: &[&str] = &["en", "eth", "wl", "br", "bond"];
PREFIXES.iter().position(|p| name.starts_with(p))
}

#[allow(clippy::too_many_arguments)]
fn get_system_info(
system: &mut System,
Expand Down Expand Up @@ -329,35 +336,8 @@ fn get_system_info(

let network = networks
.iter()
.filter(|(name, _)| {
name.contains("en")
|| name.contains("eth")
|| name.contains("wl")
|| name.contains("wlan")
|| name.contains("br")
})
.sorted_by_key(|(name, _)| {
if name.contains("en") {
return 0;
}

if name.contains("eth") {
return 1;
}

if name.contains("wl") {
return 2;
}

if name.contains("wlan") {
return 3;
}
if name.contains("br") {
return 4;
}

99
})
.filter_map(|(name, data)| interface_priority(name).map(|p| (p, data)))
.sorted_by_key(|(p, _)| *p)
.fold(
(None, 0, 0),
|(first_ip, total_received, total_transmitted), (_, data)| {
Expand Down