commit 38a9a8968de3f762ff91e10bce8f122020a35637
author Shigeki Ohtsu <ohtsu@iij.ad.jp> Tue Feb 04 14:06:23 2014 +0900
committer Shigeki Ohtsu <ohtsu@iij.ad.jp> Tue Feb 04 14:06:23 2014 +0900
tree 393deedcb9311141de17ccd5d02e6c9808e196e9
parent 087c7a6e3101d6257ba4ffd69542dcc1f37ba780

SPDY: fixed parsing of the priority field.

The size of the priority field is increased by one bit in spdy/3,
and now it's a 3-bit field followed by 5 bits of unused space.
But a shift of these bits hasn't been adjusted in 39d7eef2e332
accordingly.

src/http/ngx_http_spdy.c

diff --git a/src/http/ngx_http_spdy.c b/src/http/ngx_http_spdy.c
index 957ff6f..20755f4 100644
--- a/src/http/ngx_http_spdy.c
+++ b/src/http/ngx_http_spdy.c
@@ -902,7 +902,7 @@
     sc->length -= NGX_SPDY_SYN_STREAM_SIZE;
 
     sid = ngx_spdy_frame_parse_sid(pos);
-    prio = pos[8] >> 6;
+    prio = pos[8] >> 5;
 
     pos += NGX_SPDY_SYN_STREAM_SIZE;