nghttpx: Send Stateless Reset in response to Short packet only for now

58d81dbc · Tatsuhiro Tsujikawa · 2b4dc449 · 58d81dbc
Commit 58d81dbc authored Aug 29, 2021 by Tatsuhiro Tsujikawa
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Showing with 5 additions and 2 deletions

src/shrpx_quic_connection_handler.cc src/shrpx_quic_connection_handler.cc +5 -2

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--- a/src/shrpx_quic_connection_handler.cc
+++ b/src/shrpx_quic_connection_handler.cc
@@ -172,8 +172,11 @@ int QUICConnectionHandler::handle_packet(const UpstreamAddr *faddr,
        }
      }

-      // TODO Must be rate limited
-      send_stateless_reset(faddr, dcid, dcidlen, remote_addr, local_addr);
+      if (!(data[0] & 0x80)) {
+        // TODO Must be rate limited
+        send_stateless_reset(faddr, dcid, dcidlen, remote_addr, local_addr);
+      }
+
      return 0;
    }