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Make elaborated reasons for sending a TCP packet more precise.

This commit is contained in:
whitequark 2017-12-15 06:31:50 +00:00
parent 1c7ce85004
commit c19bd1da7c
1 changed files with 4 additions and 4 deletions
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8
src/socket/tcp.rs
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@ -1246,19 +1246,19 @@ impl<'a> TcpSocket<'a> {
// Decide whether we're sending a packet.
if self.seq_to_transmit() {
// If we have data to transmit and it fits into partner's window, do it.
net_trace!("{}:{}:{}: have data to send",
net_trace!("{}:{}:{}: will send",
self.meta.handle, self.local_endpoint, self.remote_endpoint);
} else if self.ack_to_transmit() {
// If we have data to acknowledge, do it.
net_trace!("{}:{}:{}: have data to acknowledge",
net_trace!("{}:{}:{}: will acknowledge",
self.meta.handle, self.local_endpoint, self.remote_endpoint);
} else if self.window_to_update() {
// If we have window length increase to advertise, do it.
net_trace!("{}:{}:{}: have a window update",
net_trace!("{}:{}:{}: will update window",
self.meta.handle, self.local_endpoint, self.remote_endpoint);
} else if self.state == State::Closed {
// If we need to abort the connection, do it.
net_trace!("{}:{}:{}: connection abort",
net_trace!("{}:{}:{}: will abort connection",
self.meta.handle, self.local_endpoint, self.remote_endpoint);
} else if self.timer.should_retransmit(timestamp).is_some() {
// If we have packets to retransmit, do it.