Mercurial > hg > nginx
view auto/headers @ 8828:a9f6540e61da quic
QUIC: asynchronous shutdown.
Previously, when cleaning up a QUIC stream in shutdown mode,
ngx_quic_shutdown_quic() was called, which could close the QUIC connection
right away. This could be a problem if the connection was referenced up the
stack. For example, this could happen in ngx_quic_init_streams(),
ngx_quic_close_streams(), ngx_quic_create_client_stream() etc.
With a typical HTTP/3 client the issue is unlikely because of HTTP/3 uni
streams which need a posted event to close. In this case QUIC connection
cannot be closed right away.
Now QUIC connection read event is posted and it will shut down the connection
asynchronously.
author | Roman Arutyunyan <arut@nginx.com> |
---|---|
date | Thu, 05 Aug 2021 09:20:32 +0300 |
parents | d620f497c50f |
children |
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# Copyright (C) Igor Sysoev # Copyright (C) Nginx, Inc. ngx_include="unistd.h"; . auto/include ngx_include="inttypes.h"; . auto/include ngx_include="limits.h"; . auto/include ngx_include="sys/filio.h"; . auto/include ngx_include="sys/param.h"; . auto/include ngx_include="sys/mount.h"; . auto/include ngx_include="sys/statvfs.h"; . auto/include ngx_include="crypt.h"; . auto/include