diff options
Diffstat (limited to 'src/plugins/wireguard/wireguard_input.c')
| -rw-r--r-- | src/plugins/wireguard/wireguard_input.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/src/plugins/wireguard/wireguard_input.c b/src/plugins/wireguard/wireguard_input.c index ba5a1d679e2..7db1a0ccfec 100644 --- a/src/plugins/wireguard/wireguard_input.c +++ b/src/plugins/wireguard/wireguard_input.c @@ -902,10 +902,17 @@ wg_input_post (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame) last_rec_idx = data->receiver_index; } - ASSERT (peer != NULL); /* this pointer never should be NULL */ - if (PREDICT_FALSE (wg_input_post_process (vm, b[0], next, peer, data, - &is_keepalive) < 0)) - goto trace; + if (PREDICT_TRUE (peer != NULL)) + { + if (PREDICT_FALSE (wg_input_post_process (vm, b[0], next, peer, data, + &is_keepalive) < 0)) + goto trace; + } + else + { + next[0] = WG_INPUT_NEXT_PUNT; + goto trace; + } if (PREDICT_FALSE (peer_idx && (last_peer_time_idx != peer_idx))) { |