ngx_stream_proxy_upstream_handler   51 src/stream/ngx_stream_proxy_module.c static void ngx_stream_proxy_upstream_handler(ngx_event_t *ev);
ngx_stream_proxy_upstream_handler  452 src/stream/ngx_stream_proxy_module.c     pc->read->handler = ngx_stream_proxy_upstream_handler;
ngx_stream_proxy_upstream_handler  453 src/stream/ngx_stream_proxy_module.c     pc->write->handler = ngx_stream_proxy_upstream_handler;