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🐛 bug: flip hashmap key and value so peers are de-duped by IP instead of claimed MAC.

main
_ 2021-12-06 20:43:52 -06:00
parent 4955119074
commit f47fb4f1ba
1 changed files with 2 additions and 2 deletions
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4
src/main.rs
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@ -123,14 +123,14 @@ fn client () -> Result <(), AppError> {
_ => continue, _ => continue,
}; };
peers.insert (peer_mac_addr, remote_addr); peers.insert (remote_addr, peer_mac_addr);
} }
let mut peers: Vec <_> = peers.into_iter ().collect (); let mut peers: Vec <_> = peers.into_iter ().collect ();
peers.sort (); peers.sort ();
println! ("Found {} peers:", peers.len ()); println! ("Found {} peers:", peers.len ());
for (mac, ip) in &peers { for (ip, mac) in &peers {
match mac { match mac {
Some (mac) => println! ("{} = {}", MacAddress::new (*mac), ip.ip ()), Some (mac) => println! ("{} = {}", MacAddress::new (*mac), ip.ip ()),
None => println! ("<Unknown> = {}", ip), None => println! ("<Unknown> = {}", ip),