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-rwxr-xr-xsrc/vnet/ethernet/node.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/src/vnet/ethernet/node.c b/src/vnet/ethernet/node.c
index d13af57a1df..55d8285f81e 100755
--- a/src/vnet/ethernet/node.c
+++ b/src/vnet/ethernet/node.c
@@ -229,8 +229,6 @@ determine_next_node (ethernet_main_t * em,
u32 is_l20,
u32 type0, vlib_buffer_t * b0, u8 * error0, u8 * next0)
{
- u32 eth_start = vnet_buffer (b0)->l2_hdr_offset;
- vnet_buffer (b0)->l2.l2_len = b0->current_data - eth_start;
if (PREDICT_FALSE (*error0 != ETHERNET_ERROR_NONE))
{
// some error occurred
@@ -238,8 +236,10 @@ determine_next_node (ethernet_main_t * em,
}
else if (is_l20)
{
- *next0 = em->l2_next;
// record the L2 len and reset the buffer so the L2 header is preserved
+ u32 eth_start = vnet_buffer (b0)->l2_hdr_offset;
+ vnet_buffer (b0)->l2.l2_len = b0->current_data - eth_start;
+ *next0 = em->l2_next;
ASSERT (vnet_buffer (b0)->l2.l2_len ==
ethernet_buffer_header_size (b0));
vlib_buffer_advance (b0, -ethernet_buffer_header_size (b0));
@@ -430,12 +430,12 @@ ethernet_input_inline (vlib_main_t * vm,
(hi->hw_address != 0) &&
!eth_mac_equal ((u8 *) e1, hi->hw_address))
error1 = ETHERNET_ERROR_L3_MAC_MISMATCH;
+ vlib_buffer_advance (b0, sizeof (ethernet_header_t));
determine_next_node (em, variant, 0, type0, b0,
&error0, &next0);
- vlib_buffer_advance (b0, sizeof (ethernet_header_t));
+ vlib_buffer_advance (b1, sizeof (ethernet_header_t));
determine_next_node (em, variant, 0, type1, b1,
&error1, &next1);
- vlib_buffer_advance (b1, sizeof (ethernet_header_t));
}
goto ship_it01;
}