commit aa78631d755bf9f55532935599b9964f943a27f3
author Florin Coras <fcoras@cisco.com> Tue Apr 09 13:27:53 2024 -0700
committer Dave Barach <vpp@barachs.net> Wed Apr 10 19:35:48 2024 +0000
tree 00217504b9886568b1b6db09a47272943829e57c
parent 50e7ea7b14863a155a359fb192df9a23883a3391

session: add api to detach session from app

Type: improvement

Change-Id: Ib824d0ca9efc7d8967e043db69017655b2dcf6b5
Signed-off-by: Florin Coras <fcoras@cisco.com>

src/vnet/session/session.c

diff --git a/src/vnet/session/session.c b/src/vnet/session/session.c
index 633aebd..e1a93a6 100644
--- a/src/vnet/session/session.c
+++ b/src/vnet/session/session.c
@@ -1596,6 +1596,20 @@
   session_program_transport_ctrl_evt (s, SESSION_CTRL_EVT_RESET);
 }
 
+void
+session_detach_app (session_t *s)
+{
+  if (s->session_state < SESSION_STATE_TRANSPORT_CLOSING)
+    session_close (s);
+  else if (s->session_state < SESSION_STATE_TRANSPORT_CLOSED)
+    session_set_state (s, SESSION_STATE_APP_CLOSED);
+  else if (s->session_state < SESSION_STATE_CLOSED)
+    session_set_state (s, SESSION_STATE_CLOSED);
+
+  s->flags |= SESSION_F_APP_CLOSED;
+  s->app_wrk_index = APP_INVALID_INDEX;
+}
+
 /**
  * Notify transport the session can be half-disconnected.
  *