On Fri, Jan 28, 2022 at 02:09:31PM +0000, Gao,Yan(媒体云) wrote: > > c->quic is never set on main connection (it is not really needed there). > > ngx_http_v3_init() is first called with main connection, and later it is > > called with _another_ connection that is a stream, and it has c->quic set. > > > ngx_ssl_shutdown() is not supposed to do something on stream > > connections, ssl object is shared with main connection. all necessary > > cleanup will be done by main connection handlers. > > ngx_http_v3_init() is only called in ngx_http_init_connection, as ls->handler. > And then ngx_quic_listen add the main quic connection to udp rbtree. > It call main quic connection read->handler If find connection in > ngx_lookup_udp_connection, else call ls->handler.
> But when ngx_http_v3_init() is called by _another_ connection that is a > stream? the ngx_http_v3_init() may be called with either main or stream quic connection. for main connection c->quic is NULL, and ngx_quic_run() is invoked, after that it returns. if c->quic is set, then ngx_http_v3_init() proceeds further, and initializes HTTP/3 stream and proceeds to processing requests. _______________________________________________ nginx-devel mailing list -- nginx-devel@nginx.org To unsubscribe send an email to nginx-devel-le...@nginx.org
