session: cleanup ho lookup table on close

[vpp.git] / src / vnet / tcp / tcp.c

diff --git a/src/vnet/tcp/tcp.c b/src/vnet/tcp/tcp.c
index d0d8158..977eda3 100644 (file)
--- a/src/vnet/tcp/tcp.c
+++ b/src/vnet/tcp/tcp.c
@@ -489,6 +489,14 @@ tcp_session_reset (u32 conn_index, u32 thread_index)
 {
   tcp_connection_t *tc;
   tc = tcp_connection_get (conn_index, thread_index);
+
+  /* For half-opens just cleanup */
+  if (tc->state == TCP_STATE_SYN_SENT)
+    {
+      tcp_connection_cleanup (tc);
+      return;
+    }
+
   tcp_send_reset (tc);
   tcp_connection_timers_reset (tc);
   tcp_cong_recovery_off (tc);