details: http://hg.nginx.org/nginx/rev/4d1d3c2530e0 branches: changeset: 6448:4d1d3c2530e0 user: Valentin Bartenev <vb...@nginx.com> date: Mon Mar 21 17:04:21 2016 +0300 description: HTTP/2: improved debugging of sending control frames.
diffstat: src/http/v2/ngx_http_v2.c | 15 +++++++++++++-- 1 files changed, 13 insertions(+), 2 deletions(-) diffs (46 lines): diff -r d17f0584006f -r 4d1d3c2530e0 src/http/v2/ngx_http_v2.c --- a/src/http/v2/ngx_http_v2.c Mon Mar 21 12:36:36 2016 +0300 +++ b/src/http/v2/ngx_http_v2.c Mon Mar 21 17:04:21 2016 +0300 @@ -2503,8 +2503,8 @@ ngx_http_v2_send_settings(ngx_http_v2_co ngx_http_v2_srv_conf_t *h2scf; ngx_http_v2_out_frame_t *frame; - ngx_log_debug0(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0, - "http2 send SETTINGS frame"); + ngx_log_debug1(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0, + "http2 send SETTINGS frame ack:%ui", ack); frame = ngx_palloc(h2c->pool, sizeof(ngx_http_v2_out_frame_t)); if (frame == NULL) { @@ -2595,6 +2595,10 @@ ngx_http_v2_send_window_update(ngx_http_ ngx_buf_t *buf; ngx_http_v2_out_frame_t *frame; + ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0, + "http2 send WINDOW_UPDATE frame sid:%ui, window:%uz", + sid, window); + frame = ngx_http_v2_get_frame(h2c, NGX_HTTP_V2_WINDOW_UPDATE_SIZE, NGX_HTTP_V2_WINDOW_UPDATE_FRAME, NGX_HTTP_V2_NO_FLAG, sid); @@ -2619,6 +2623,10 @@ ngx_http_v2_send_rst_stream(ngx_http_v2_ ngx_buf_t *buf; 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", + sid, status); + frame = ngx_http_v2_get_frame(h2c, NGX_HTTP_V2_RST_STREAM_SIZE, NGX_HTTP_V2_RST_STREAM_FRAME, NGX_HTTP_V2_NO_FLAG, sid); @@ -2642,6 +2650,9 @@ 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); + frame = ngx_http_v2_get_frame(h2c, NGX_HTTP_V2_GOAWAY_SIZE, NGX_HTTP_V2_GOAWAY_FRAME, NGX_HTTP_V2_NO_FLAG, 0); _______________________________________________ nginx-devel mailing list nginx-devel@nginx.org http://mailman.nginx.org/mailman/listinfo/nginx-devel