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refine code

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ssrlive 2023-08-23 23:33:20 +08:00
parent c41f3c46a0
commit 4b42413ab0
1 changed files with 3 additions and 6 deletions
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9
src/tun2proxy.rs
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@ -712,13 +712,10 @@ impl<'a> TunToProxy<'a> {
let virtual_dns = self.options.virtual_dns.as_mut().ok_or("")?;
let response = virtual_dns.receive_query(payload)?;
self.send_udp_packet_to_client(origin_dst, info.src, response.as_slice())?;
} else if self.options.dns_over_tcp && port == DNS_PORT {
self.process_incoming_dns_over_tcp_packets(&manager, &info, origin_dst, payload)?;
} else {
// Another UDP packet
if self.options.dns_over_tcp && origin_dst.port() == DNS_PORT {
self.process_incoming_dns_over_tcp_packets(&manager, &info, origin_dst, payload)?;
} else {
self.process_incoming_udp_packets(&manager, &info, origin_dst, payload)?;
}
self.process_incoming_udp_packets(&manager, &info, origin_dst, payload)?;
}
} else {
log::warn!("Unsupported protocol: {} ({})", info, origin_dst);