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fix more UDP reflection/amplification

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rustdesk
2026-07-23 18:43:32 +08:00
parent 70dcfdeb95
commit 109d9a2351
1 changed files with 2 additions and 2 deletions
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src/rendezvous_server.rs
+2 -2
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@@ -429,10 +429,10 @@ impl RendezvousServer {
// The supported client path sends PunchHoleRequest over TCP/WS. // The supported client path sends PunchHoleRequest over TCP/WS.
} }
Some(rendezvous_message::Union::PunchHoleSent(phs)) => { Some(rendezvous_message::Union::PunchHoleSent(phs)) => {
self.handle_hole_sent(phs, addr, Some(socket)).await?; // UDP PunchHoleSent is intentionally unsupported to avoid UDP reflection/amplification
} }
Some(rendezvous_message::Union::LocalAddr(la)) => { Some(rendezvous_message::Union::LocalAddr(la)) => {
self.handle_local_addr(la, addr, Some(socket)).await?; // UDP LocalAddr is intentionally unsupported to avoid UDP reflection/amplification
} }
Some(rendezvous_message::Union::ConfigureUpdate(mut cu)) => { Some(rendezvous_message::Union::ConfigureUpdate(mut cu)) => {
if try_into_v4(addr).ip().is_loopback() && cu.serial > self.inner.serial { if try_into_v4(addr).ip().is_loopback() && cu.serial > self.inner.serial {