I'm trying to use the http_gunzip module as an example for a filter I am trying to write. I'm particularly interested in the buffer management. The module has a value in its ctx stuct called last_buf ... ngx_chain_t **last_out; ... last_out is set in various places throughout the code. Sometimes to other chains in the ctx, sometimes to newly allocated chains. But as far as I canby kpstein - Nginx Mailing List - English