ngtcp2: adapt to new size defintions upstream

Reviewed-by: Tatsuhiro Tsujikawa
Closes #7699

diff --git a/lib/vquic/ngtcp2.c b/lib/vquic/ngtcp2.c
index 16f4d66c10f3f23488d4a1b03531b64b059628b9..776cdc0690f8ddcf7ddc51efa7cba7a0eb2a6d4b 100644 (file)
--- a/lib/vquic/ngtcp2.c
+++ b/lib/vquic/ngtcp2.c
@@ -1712,8 +1712,7 @@ static CURLcode ng_flush_egress(struct Curl_easy *data,
   int rv;
   ssize_t sent;
   ssize_t outlen;
-  uint8_t out[NGTCP2_MAX_PKTLEN_IPV4];
-  size_t pktlen;
+  uint8_t out[NGTCP2_MAX_UDP_PAYLOAD_SIZE];
   ngtcp2_path_storage ps;
   ngtcp2_tstamp ts = timestamp();
   struct sockaddr_storage remote_addr;
@@ -1726,19 +1725,6 @@ static CURLcode ng_flush_egress(struct Curl_easy *data,
   ssize_t ndatalen;
   uint32_t flags;
 
-  switch(qs->local_addr.ss_family) {
-  case AF_INET:
-    pktlen = NGTCP2_MAX_PKTLEN_IPV4;
-    break;
-#ifdef ENABLE_IPV6
-  case AF_INET6:
-    pktlen = NGTCP2_MAX_PKTLEN_IPV6;
-    break;
-#endif
-  default:
-    assert(0);
-  }
-
   rv = ngtcp2_conn_handle_expiry(qs->qconn, ts);
   if(rv) {
     failf(data, "ngtcp2_conn_handle_expiry returned error: %s",
@@ -1765,7 +1751,8 @@ static CURLcode ng_flush_egress(struct Curl_easy *data,
 
     flags = NGTCP2_WRITE_STREAM_FLAG_MORE |
             (fin ? NGTCP2_WRITE_STREAM_FLAG_FIN : 0);
-    outlen = ngtcp2_conn_writev_stream(qs->qconn, &ps.path, NULL, out, pktlen,
+    outlen = ngtcp2_conn_writev_stream(qs->qconn, &ps.path, NULL, out,
+                                       sizeof(out),
                                        &ndatalen, flags, stream_id,
                                        (const ngtcp2_vec *)vec, veccnt, ts);
     if(outlen == 0) {