[PATCH] HTTP/2: add logging of RST_STREAM frames with NO_ERROR code

[Piotr Sikora]

# HG changeset patch
# User Piotr Sikora <piotrsikora at google.com>
# Date 1490516710 25200
#      Sun Mar 26 01:25:10 2017 -0700
# Node ID 31dfcde3ea2ccf1a2dbd2601ebe8f4306887fc0f
# Parent  22be63bf21edaa1b8ea916c7d8cd4e5fe4892061
HTTP/2: add logging of RST_STREAM frames with NO_ERROR code.

Signed-off-by: Piotr Sikora <piotrsikora at google.com>

diff -r 22be63bf21ed -r 31dfcde3ea2c src/http/v2/ngx_http_v2.c
--- a/src/http/v2/ngx_http_v2.c
+++ b/src/http/v2/ngx_http_v2.c
@@ -1916,6 +1916,11 @@ ngx_http_v2_state_rst_stream(ngx_http_v2
 
     switch (status) {
 
+    case NGX_HTTP_V2_NO_ERROR:
+        ngx_log_error(NGX_LOG_INFO, fc->log, 0,
+                      "client closed stream %ui", h2c->state.sid);
+        break;
+
     case NGX_HTTP_V2_CANCEL:
         ngx_log_error(NGX_LOG_INFO, fc->log, 0,
                       "client canceled stream %ui", h2c->state.sid);