# HG changeset patch
# User Valentin Bartenev <vbart@nginx.com>
# Date 1408353825 -14400
# Node ID a5886df87cbb446aae69a9ee7e48a1e0c3c924f7
# Parent  11790b461a6ffbff37a283d0a0f4219c9af35e11
SPDY: added a comment about handling stream with the timer set.

diff --git a/src/http/ngx_http_spdy_filter_module.c b/src/http/ngx_http_spdy_filter_module.c
--- a/src/http/ngx_http_spdy_filter_module.c
+++ b/src/http/ngx_http_spdy_filter_module.c
@@ -1141,6 +1141,11 @@ ngx_http_spdy_handle_stream(ngx_http_spd
 
     wev = stream->request->connection->write;
 
+    /*
+     * This timer can only be set if the stream was delayed because of rate
+     * limit.  In that case the event should be triggered by the timer.
+     */
+
     if (!wev->timer_set) {
         wev->delayed = 0;