some functional to sockets

fish.praha · 2014-09-21T06:13:15+00:00

Hi agentzh , many thanks for prompt response. we will make the change and test it out. I really really appreciate your help, I was telling my coworkers that...

some functional to sockets

fish.praha

Hello

it is possible to implement the following functionality for ngx.socket.tcp

like on PHP in CURL extension - curl_setopt($ch, CURLOPT_INTERFACE, $IP);

CURLOPT_INTERFACE The name of the outgoing network interface to use. This can be an interface name, an IP address or a host name.

Thank you.

agentzh

Hello!

On Sat, Sep 20, 2014 at 3:13 PM, fish.praha wrote:
> it is possible to implement the following functionality for ngx.socket.tcp
> like on PHP in CURL extension -  curl_setopt($ch, CURLOPT_INTERFACE, $IP);
> CURLOPT_INTERFACEThe name of the outgoing network interface to use. This can be an interface name, an IP address or a host name.
> Thank you.
>

I think what you need here is a bind() method for the cosockets, which
can be called before connect(). The implementation should be similar
to the proxy_bind directive of ngx_proxy, for example:

    http://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_bind

Patches welcome :)

Regards,
-agentzh