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Get first version of DNS over TCP to work

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This commit is contained in:
B. Blechschmidt 2023-08-22 18:36:51 +02:00
parent d7d69ce927
commit 3b5f803da8
1 changed files with 5 additions and 8 deletions
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13
src/tun2proxy.rs
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@ -514,15 +514,12 @@ impl<'a> TunToProxy<'a> {
let err = "udp over tcp state not find";
let state = self.connection_map.get_mut(info).ok_or(err)?;
state.udp_over_tcp_expiry = Some(Self::common_udp_life_timeout());
if state.tcp_proxy_handler.connection_established() {
_ = state.mio_stream.write(&buf)?;
} else {
// FIXME: Build an IP packet with TCP and inject it into the device,
// or cache them and send them when the connection is established?
// self.device.inject_packet(&buf);
state.udp_over_tcp_data_cache.push_back(buf);
}
let data_event = IncomingDataEvent {
direction: IncomingDirection::FromClient,
buffer: &buf,
};
state.tcp_proxy_handler.push_data(data_event)?;
Ok(())
}