# HG changeset patch
# User Sergey Kandaurov <pluknet@nginx.com>
# Date 1638881370 -10800
# Node ID e4952530e6af47dc4a038fad194fe849961b9fc5
# Parent  3341e4089c6c846d1997e53bd07b0fd4a9b86f68
HTTP/3: avoid sending stream cancellation for pushed streams.

diff --git a/src/http/v3/ngx_http_v3_request.c b/src/http/v3/ngx_http_v3_request.c
--- a/src/http/v3/ngx_http_v3_request.c
+++ b/src/http/v3/ngx_http_v3_request.c
@@ -405,7 +405,9 @@ ngx_http_v3_reset_connection(ngx_connect
     }
 #endif
 
-    if (h3scf->max_table_capacity > 0 && !c->read->eof) {
+    if (h3scf->max_table_capacity > 0 && !c->read->eof
+        && (c->quic->id & NGX_QUIC_STREAM_UNIDIRECTIONAL) == 0)
+    {
         (void) ngx_http_v3_send_cancel_stream(c, c->quic->id);
     }