diff options
| author |   Mauro Sardara <msardara@cisco.com> | 2023-01-20 18:19:03 +0000 |
|---|---|---|
| committer | Mauro Sardara <msardara@cisco.com> | 2023-01-20 18:43:19 +0000 |
| commit | 9cdd7fdaf3ce5723422114a1209c3bae2af0872b (patch) | |
| tree | 929ba4b8c93727abe87422ff947891d818687056 /hicn-plugin/src/data_fwd_node.c | |
| parent | ce39d8887388a158b86c198ac55a50632cc5decd (diff) | |
fix(hicn-plugin): handle inflight interest coming from deleted face
Ticket: HICN-830
Change-Id: I14ed32bba2b07575ee604850080309706eb8ce85
Signed-off-by: Mauro Sardara <msardara@cisco.com>
(cherry picked from commit 64fa723904d35eda3406058469b890a39c3f628c)
Diffstat (limited to 'hicn-plugin/src/data_fwd_node.c')
| -rw-r--r-- | hicn-plugin/src/data_fwd_node.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/hicn-plugin/src/data_fwd_node.c b/hicn-plugin/src/data_fwd_node.c index dc1510fae..e3466c904 100644 --- a/hicn-plugin/src/data_fwd_node.c +++ b/hicn-plugin/src/data_fwd_node.c @@ -371,7 +371,15 @@ hicn_data_node_fn (vlib_main_t *vm, vlib_node_runtime_t *node, // Get PCS entry pcs_entry = - hicn_pcs_entry_get_entry_from_index (rt->pitcs, pcs_entry_id); + hicn_pcs_entry_get_entry_from_index_safe (rt->pitcs, pcs_entry_id); + + if (PREDICT_FALSE (pcs_entry == NULL)) + { + drop_packet (vm, bi0, &n_left_to_next, &next0, &to_next, + &next_index, node); + + goto end_processing; + } isv6 = hicn_buffer_is_v6 (b0); |