Hi all! There is a new subfilter module. It uses fast Wu-Manber algorithm for multi-pattern search. Probably it would be interesting to someone: https://github.com/dursegov/nginx-subfilter-module It is possible to add regular expressions support if it is required, but as a separate engine (i.e. use libpcre instead of builtin Wu-Manber). The combination of them is a good challenge. Theby fdmitry - Nginx Mailing List - English