gzip issue.

[doors]

Hello!

I use gzip feature with following configuration.
If upstream server doesn't make a gzip file, everything is ok and
perfect.

However if upstream server makes a gzip file, NGINX always send a gzip
file to client.
in this case, NGINX doesn't check both accep-enconding and user-agent.


################
# gzip configuration w/ nginx/0.8.53
################
gzip_static  on;
gzip on;
gzip_buffers      64 8k;  # 64*8 = 512kbytes
gzip_comp_level   2;
gzip_http_version 1.0;
gzip_types text/plain text/css application/x-javascript text/xml
application/xml application/xml+rss text/javascript
application/javascript;
gzip_min_length  1100;
gzip_disable "msie6";
gzip_vary on;

/YM

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,153432,153432#msg-153432