[nginx] HTTP/2: slightly improved debugging.

[Ruslan Ermilov]

details:   http://hg.nginx.org/nginx/rev/727c6412673a
branches:  
changeset: 6790:727c6412673a
user:      Ruslan Ermilov <ru at nginx.com>
date:      Mon Oct 31 23:38:51 2016 +0300
description:
HTTP/2: slightly improved debugging.

diffstat:

 src/http/v2/ngx_http_v2.c |  7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diffs (24 lines):

diff -r 4dea01cf49e8 -r 727c6412673a src/http/v2/ngx_http_v2.c
--- a/src/http/v2/ngx_http_v2.c	Mon Oct 17 14:30:54 2016 +0300
+++ b/src/http/v2/ngx_http_v2.c	Mon Oct 31 23:38:51 2016 +0300
@@ -2592,7 +2592,7 @@ ngx_http_v2_send_rst_stream(ngx_http_v2_
     ngx_http_v2_out_frame_t  *frame;
 
     ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
-                   "http2 send RST_STREAM frame sid:%ui, status:%uz",
+                   "http2 send RST_STREAM frame sid:%ui, status:%ui",
                    sid, status);
 
     frame = ngx_http_v2_get_frame(h2c, NGX_HTTP_V2_RST_STREAM_SIZE,
@@ -2618,8 +2618,9 @@ ngx_http_v2_send_goaway(ngx_http_v2_conn
     ngx_buf_t                *buf;
     ngx_http_v2_out_frame_t  *frame;
 
-    ngx_log_debug1(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
-                   "http2 send GOAWAY frame, status:%uz", status);
+    ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+                   "http2 send GOAWAY frame: last sid %ui, error %ui",
+                   h2c->last_sid, status);
 
     frame = ngx_http_v2_get_frame(h2c, NGX_HTTP_V2_GOAWAY_SIZE,
                                   NGX_HTTP_V2_GOAWAY_FRAME,