From: Mrityunjay Kumar <kumarnitp@gmail.com>
Date: Thu, 5 Sep 2019 05:10:25 +0000 (+0000)
Subject: memif: 14 bytes extra overhead issue fixed.
X-Git-Tag: v21.01-rc0~402
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=3f0579e8df831d42745e0b97191eb5e4bcffb011;p=vpp.git

memif: 14 bytes extra overhead issue fixed.

Type: fix

Signed-off-by: Mrityunjay Kumar <kumarnitp@gmail.com>
Change-Id: I31cc5e853b57e285064647503231b251e5152d3f
---

diff --git a/src/plugins/memif/node.c b/src/plugins/memif/node.c
index aef8ffbd0c2..dd8f9ba597e 100644
--- a/src/plugins/memif/node.c
+++ b/src/plugins/memif/node.c
@@ -596,7 +596,7 @@ memif_device_input_zc_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
       d0 = &ring->desc[s0];
       hb = b0 = vlib_get_buffer (vm, bi0);
       b0->current_data = start_offset;
-      b0->current_length = start_offset + d0->length;
+      b0->current_length = d0->length;
       n_rx_bytes += d0->length;
 
       if (0 && memif_desc_is_invalid (mif, d0, buffer_length))
@@ -619,7 +619,7 @@ memif_device_input_zc_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
 	  /* current buffer */
 	  b0 = vlib_get_buffer (vm, bi0);
 	  b0->current_data = start_offset;
-	  b0->current_length = start_offset + d0->length;
+	  b0->current_length = d0->length;
 	  hb->total_length_not_including_first_buffer += d0->length;
 	  n_rx_bytes += d0->length;