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Update max concurrent streams limit in HTTP listeners on reconfig

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This commit ensures that HTTP listeners concurrent streams limit gets
updated properly on reconfiguration.
This commit is contained in:
Artem Boldariev
2022-06-22 16:45:28 +03:00
parent a2379135fa
commit e72962d5f1
5 changed files with 93 additions and 9 deletions
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16
lib/ns/interfacemgr.c
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@@ -943,13 +943,26 @@ replace_listener_tlsctx(ns_interface_t *ifp, isc_tlsctx_t *newctx) {
}
}
#ifdef HAVE_LIBNGHTTP2
static void
update_http_settings(ns_interface_t *ifp, ns_listenelt_t *le) {
isc_nmsocket_t *listener;
REQUIRE(le->is_http);
INSIST(ifp->http_quota != NULL);
isc_quota_max(ifp->http_quota, le->http_max_clients);
if (ifp->http_secure_listensocket != NULL) {
listener = ifp->http_secure_listensocket;
} else {
INSIST(ifp->http_listensocket != NULL);
listener = ifp->http_listensocket;
}
isc_nmsocket_set_max_streams(listener, le->max_concurrent_streams);
}
#endif /* HAVE_LIBNGHTTP2 */
static void
update_listener_configuration(ns_interfacemgr_t *mgr, ns_interface_t *ifp,
@@ -969,6 +982,7 @@ update_listener_configuration(ns_interfacemgr_t *mgr, ns_interface_t *ifp,
replace_listener_tlsctx(ifp, le->sslctx);
}
#ifdef HAVE_LIBNGHTTP2
/*
* Let's update HTTP listener settings
* on reconfiguration.
@@ -976,6 +990,8 @@ update_listener_configuration(ns_interfacemgr_t *mgr, ns_interface_t *ifp,
if (le->is_http) {
update_http_settings(ifp, le);
}
#endif /* HAVE_LIBNGHTTP2 */
UNLOCK(&mgr->lock);
}