diff options
Diffstat (limited to 'src/plugins/snat/in2out.c')
| -rw-r--r-- | src/plugins/snat/in2out.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/plugins/snat/in2out.c b/src/plugins/snat/in2out.c index 76a6a12cec5..ba752cf0d41 100644 --- a/src/plugins/snat/in2out.c +++ b/src/plugins/snat/in2out.c @@ -1232,8 +1232,12 @@ snat_in2out_worker_handoff_fn (vlib_main_t * vm, if (clib_bihash_search_8_8 (&sm->worker_by_in, &kv0, &value0)) { /* No, assign next available worker (RR) */ - next_worker_index = sm->first_worker_index + - sm->workers[sm->next_worker++ % vec_len (sm->workers)]; + next_worker_index = sm->first_worker_index; + if (vec_len (sm->workers)) + { + next_worker_index += + sm->workers[sm->next_worker++ % _vec_len (sm->workers)]; + } /* add non-traslated packets worker lookup */ kv0.value = next_worker_index; |