ngx_ssl_get_serial_number 133 event/ngx_event_openssl.h ngx_int_t ngx_ssl_get_serial_number(ngx_connection_t *c, ngx_pool_t *pool, ngx_ssl_get_serial_number 204 http/modules/ngx_http_ssl_module.c (uintptr_t) ngx_ssl_get_serial_number, NGX_HTTP_VAR_CHANGEABLE, 0 },