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chore(code): Add error message suggesting sudo if permission error (#59) #67

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merged 2 commits into from
Jan 3, 2020
Merged

chore(code): Add error message suggesting sudo if permission error (#59) #67

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0947d16
chore(code): Add error message suggesting sudo if permission error (#59)
Tobbeman Jan 3, 2020
ddd8d46
fix(debugging): remove message
imsnif Jan 3, 2020
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16 changes: 11 additions & 5 deletions src/os/shared.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -40,11 +40,17 @@ fn get_datalink_channel(
match datalink::channel(interface, config) {
Ok(Ethernet(_tx, rx)) => Ok(rx),
Ok(_) => failure::bail!("Unknown interface type"),
Err(e) => failure::bail!(
"Failed to listen on network interface {}: {}",
interface.name,
e
),
Err(e) => {
println!("hej");
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match e.kind() {
std::io::ErrorKind::PermissionDenied => failure::bail!("Failed to listen on network interface due to permission error. Try running with sudo"),
_ => failure::bail!(
"Failed to listen on network interface {}: {}",
interface.name,
e
),
}
}
}
}

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