This might not be an issue, feel free to let me know if I'm not doing things properly but nginx pretends that http_chunkin is merged within nginx since 1.3.9+ ( reference documentation ).

However, with either tengine 2.1.0 or 1.5.2, I have not found the support for this module when compiling. --with-http_chunkin is not shown in either version's ./configure --help .

It does not seem to be built-in as using the chunkin directive yields an error when testing for syntax:

nginx: [emerg] unknown directive "chunkin" in /etc/nginx/sites-enabled/vhost:38

I have a hard requirement for chunkin support to be enabled and have managed to build 1.5.2 with it enabled by using chunkin-nginx-module and ./configure --add-module=/usr/local/src/chunkin-nginx-module .

Doing the same thing with the tengine 2.1.0 source doesn't work out of the box:

./configure: error: invalid option "--with-http_chunkin"

My question is:

• Is it possible to have http_chunkin without resorting to an external module ?
• Should this be merged to tengine (as it has apparently been to nginx) ?
• Am I doing something in the above wrong ?

Thanks a lot for your input.