How to limit bandwidth or rate dynamically?

[ffmysql]

hi, I use the "ngx_mruby stream module";
now I want to limit the client's data transmission speed,

for example:

if Nginx::Stream::Connection.remote_ip == "127.0.0.1"
I want to limit the rate here, each IP has a different speed limit
end

Does it have this feature now?

thanks.

[matsumotory]

@chinajinhongyu Sorry for my late response... ngx_mruby doesn't have the bandwidth feature but can work with upstream directives and other directives. You may be able to use ngx_mruby in conjunction with existing bandwidth limiting modules.