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-rw-r--r--src/vnet/session/session.c9
-rwxr-xr-xsrc/vnet/tcp/tcp_input.c9
2 files changed, 14 insertions, 4 deletions
diff --git a/src/vnet/session/session.c b/src/vnet/session/session.c
index 0b66cf87c4d..b006cfaf2bb 100644
--- a/src/vnet/session/session.c
+++ b/src/vnet/session/session.c
@@ -1003,7 +1003,14 @@ session_stream_accept_notify (transport_connection_t * tc)
if (!app_wrk)
return -1;
s->session_state = SESSION_STATE_ACCEPTING;
- return app_worker_accept_notify (app_wrk, s);
+ if (app_worker_accept_notify (app_wrk, s))
+ {
+ /* On transport delete, no notifications should be sent. Unless, the
+ * accept is retried and successful. */
+ s->session_state = SESSION_STATE_CREATED;
+ return -1;
+ }
+ return 0;
}
/**
diff --git a/src/vnet/tcp/tcp_input.c b/src/vnet/tcp/tcp_input.c
index 164a1b3431f..f907750bccc 100755
--- a/src/vnet/tcp/tcp_input.c
+++ b/src/vnet/tcp/tcp_input.c
@@ -2945,7 +2945,7 @@ tcp46_rcv_process_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
/* Make sure the segment is exactly right */
if (tc0->rcv_nxt != vnet_buffer (b0)->tcp.seq_number || is_fin0)
{
- tcp_rcv_rst (wrk, tc0);
+ tcp_send_reset_w_pkt (tc0, b0, thread_index, is_ip4);
error0 = TCP_ERROR_SEGMENT_INVALID;
goto drop;
}
@@ -2958,7 +2958,8 @@ tcp46_rcv_process_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
*/
if (tcp_rcv_ack_no_cc (tc0, b0, &error0))
{
- tcp_rcv_rst (wrk, tc0);
+ tcp_send_reset_w_pkt (tc0, b0, thread_index, is_ip4);
+ error0 = TCP_ERROR_SEGMENT_INVALID;
goto drop;
}
@@ -2985,7 +2986,9 @@ tcp46_rcv_process_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
if (session_stream_accept_notify (&tc0->connection))
{
error0 = TCP_ERROR_MSG_QUEUE_FULL;
- tcp_rcv_rst (wrk, tc0);
+ tcp_send_reset (tc0);
+ session_transport_delete_notify (&tc0->connection);
+ tcp_connection_cleanup (tc0);
goto drop;
}
error0 = TCP_ERROR_ACK_OK;