Follow the latest ngtcp2 change

fb53a6a6 · Tatsuhiro Tsujikawa · 31b5b78d · fb53a6a6
Commit fb53a6a6 authored Sep 04, 2021 by Tatsuhiro Tsujikawa
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Showing with 8 additions and 5 deletions

src/shrpx_quic_connection_handler.cc src/shrpx_quic_connection_handler.cc +8 -5

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--- a/src/shrpx_quic_connection_handler.cc
+++ b/src/shrpx_quic_connection_handler.cc
@@ -66,12 +66,15 @@ int QUICConnectionHandler::handle_packet(const UpstreamAddr *faddr,
  rv = ngtcp2_pkt_decode_version_cid(&version, &dcid, &dcidlen, &scid, &scidlen,
                                     data, datalen, SHRPX_QUIC_SCIDLEN);
-  if (rv != 0) {
+  switch (rv) {
-    if (rv == 1) {
+  case 0:
-      send_version_negotiation(faddr, version, dcid, dcidlen, scid, scidlen,
+    break;
-                               remote_addr, local_addr);
+  case NGTCP2_ERR_VERSION_NEGOTIATION:
-    }
+    send_version_negotiation(faddr, version, dcid, dcidlen, scid, scidlen,
+                             remote_addr, local_addr);
+    return 0;
+  default:
    return 0;
  }