Mercurial > hg > nginx
changeset 9277:4a0cd107c0f1
HTTP/2: handling of connections initialized during shutdown.
If an HTTP/2 connection opened before a graceful shutdown, but
ngx_http_v2_init() is called after idle connections were closed, such
a connection ended up being open till closed by the client (or up to
keepalive_time), delaying shutdown.
With this change, such connections are allowed to serve just one request,
much like it happens in HTTP/1.x, and closed afterwards.
Reported by Kasei Wang,
https://freenginx.org/pipermail/nginx-devel/2024-May/000277.html
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Tue, 28 May 2024 20:43:50 +0300 |
parents | 5e7588d2d9cc |
children | f53146df9a47 |
files | src/http/v2/ngx_http_v2.c |
diffstat | 1 files changed, 2 insertions(+), 1 deletions(-) [+] |
line wrap: on
line diff
--- a/src/http/v2/ngx_http_v2.c Thu May 23 18:48:32 2024 +0300 +++ b/src/http/v2/ngx_http_v2.c Tue May 28 20:43:50 2024 +0300 @@ -1336,7 +1336,8 @@ clcf = ngx_http_get_module_loc_conf(h2c->http_connection->conf_ctx, ngx_http_core_module); - if (clcf->keepalive_timeout == 0 + if (ngx_exiting + || clcf->keepalive_timeout == 0 || h2c->connection->requests >= clcf->keepalive_requests || ngx_current_msec - h2c->connection->start_time > clcf->keepalive_time)