I would like to use HTTP/2 and to fully use its capabilities. ALPN is bundled in OpenSSL 1.0.2, but NGINX doesn't seem to use it. Seems like OpenSSL is already 1.0.2l and I upgraded nginx to 1.13.6 but it still uses OpenSSL 1.0.1t.
# openssl version -v OpenSSL 1.0.2l 25 May 2017 nginx -V nginx version: nginx/1.13.6 built by gcc 4.9.2 (Debian 4.9.2-10) built with OpenSSL 1.0.1t 3 May 2016 (running with OpenSSL 1.0.2l 25 May 2017) TLS SNI support enabled
Any help to get NGINX to use OpenSSL 1.0.2 or how I can enable ALPN would be greatly appreciated.