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authorFlorin Coras <fcoras@cisco.com>2020-04-24 23:00:11 +0000
committerDave Barach <openvpp@barachs.net>2020-04-25 11:40:25 +0000
commit36d49391aadeb10b9f3626b62c5c019c4fddf5ed (patch)
tree9280b80a3769104f5ab3e8422428190a640c3352 /src/vnet/session/session_api.c
parent5e6222a0332e38316b5a58b23c35cca69bb72025 (diff)
session vcl: propagate transport cleanup notifications
Type: improvement Can be used to force app to close a connection on which it still waits for data. Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I7c3a8245cbbc23728e4408feb63a659a11f718ed
Diffstat (limited to 'src/vnet/session/session_api.c')
-rw-r--r--src/vnet/session/session_api.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/vnet/session/session_api.c b/src/vnet/session/session_api.c
index 39545375e62..cfeb7bcc349 100644
--- a/src/vnet/session/session_api.c
+++ b/src/vnet/session/session_api.c
@@ -550,8 +550,9 @@ mq_send_session_cleanup_cb (session_t * s, session_cleanup_ntf_t ntf)
session_event_t *evt;
app_worker_t *app_wrk;
- /* Only propagate session cleanup notification */
- if (ntf == SESSION_CLEANUP_TRANSPORT)
+ /* Propagate transport cleanup notifications only if app didn't close */
+ if (ntf == SESSION_CLEANUP_TRANSPORT
+ && s->session_state != SESSION_STATE_TRANSPORT_DELETED)
return;
app_wrk = app_worker_get_if_valid (s->app_wrk_index);
@@ -567,6 +568,7 @@ mq_send_session_cleanup_cb (session_t * s, session_cleanup_ntf_t ntf)
evt->event_type = SESSION_CTRL_EVT_CLEANUP;
mp = (session_cleanup_msg_t *) evt->data;
mp->handle = session_handle (s);
+ mp->type = ntf;
svm_msg_q_add_and_unlock (app_mq, msg);
}