mod_spdy does not reports 0 bytes transferred upstream in logfile

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What version/revision number of mod_spdy are you using?

mod-spdy-beta-0.9.1.5-301.x86_64

What version of Apache are you using, and on what operating system?  (Use
`apache2ctl -v` to check.)

Server version: Apache/2.2.17 (Unix)
Server built:   Oct 27 2010 12:28:30

What other Apache modules are you using?  (Use `apache2ctl -M` to check.)

Loaded Modules:
 core_module (static)
 mpm_prefork_module (static)
 http_module (static)
 so_module (static)
 auth_basic_module (shared)
 auth_digest_module (shared)
 authn_file_module (shared)
 authn_alias_module (shared)
 authn_anon_module (shared)
 authn_dbm_module (shared)
 authn_default_module (shared)
 authz_host_module (shared)
 authz_user_module (shared)
 authz_owner_module (shared)
 authz_groupfile_module (shared)
 authz_dbm_module (shared)
 authz_default_module (shared)
 ldap_module (shared)
 authnz_ldap_module (shared)
 include_module (shared)
 log_config_module (shared)
 logio_module (shared)
 env_module (shared)
 ext_filter_module (shared)
 mime_magic_module (shared)
 expires_module (shared)
 deflate_module (shared)
 headers_module (shared)
 usertrack_module (shared)
 setenvif_module (shared)
 mime_module (shared)
 dav_module (shared)
 status_module (shared)
 autoindex_module (shared)
 info_module (shared)
 dav_fs_module (shared)
 vhost_alias_module (shared)
 negotiation_module (shared)
 dir_module (shared)
 actions_module (shared)
 speling_module (shared)
 userdir_module (shared)
 alias_module (shared)
 rewrite_module (shared)
 proxy_module (shared)
 proxy_balancer_module (shared)
 proxy_ftp_module (shared)
 proxy_http_module (shared)
 proxy_connect_module (shared)
 cache_module (shared)
 suexec_module (shared)
 disk_cache_module (shared)
 cgi_module (shared)
 ssl_module (shared)
 php5_module (shared)
 proxy_ajp_module (shared)
 spdy_module (shared)
Syntax OK

What browser version did you use to access the mod_spdy server?  On what
operating system? What flags was the browser invoked with?  (For
Chrome/Chromium, go to about:version to check.)

Firefox 12

What steps will reproduce the problem?
1. Enable IO in the Apache log file
2. Restart the server
3. Look for files in the IO

What is the expected result? What do you see instead?

I expected to see a number corresponding to the number of bytes sent to the 
client on the request.  Instead, I saw 0.

Please provide any additional information below.

I use a custom log format that is as follows:

LogFormat "%v %h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I 
%O" combinediovhost

%I and %O come from mod_logio, and they report the total bytes incoming and 
outcoming for the request, not just the *requested* bytes, as the usual format 
would report.  This is more useful for knowing how much data the server is 
actually delivering.

This is extremely important for me to know exactly how many bytes are 
transferred, and I was interested in knowing the effect of SPDY's compression 
on IO.

Original issue reported on code.google.com by basilgo...@gmail.com on 22 May 2012 at 5:47

• Merged into: #35

[GoogleCodeExporter]

I think this is a duplicate of #35

Original comment by marcus.b...@gmail.com on 10 Aug 2012 at 8:04

[GoogleCodeExporter]

Original comment by bmcqu...@google.com on 6 Sep 2012 at 8:03

• Changed state: Duplicate