diff options
Diffstat (limited to 'src/plugins')
| -rw-r--r-- | src/plugins/memif/node.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/plugins/memif/node.c b/src/plugins/memif/node.c index 5bb10fc6eec..ce9f95bc453 100644 --- a/src/plugins/memif/node.c +++ b/src/plugins/memif/node.c @@ -247,7 +247,7 @@ memif_process_desc (vlib_main_t *vm, vlib_node_runtime_t *node, u32 n_buffers = 0; u32 n_left = ptd->n_packets; u32 packet_len; - int i = 0; + int i = -1; /* construct copy and packet vector out of ring slots */ while (n_left) @@ -261,6 +261,7 @@ memif_process_desc (vlib_main_t *vm, vlib_node_runtime_t *node, dst_off = start_offset; next_slot: + i++; /* next descriptor */ n_bytes_left = desc_len[i]; packet_len += n_bytes_left; @@ -287,9 +288,6 @@ memif_process_desc (vlib_main_t *vm, vlib_node_runtime_t *node, } while (PREDICT_FALSE (n_bytes_left)); - /* next descriptor */ - i++; - if (desc_status[i].next) { src_off = 0; |