Revert "vnet: af_packet mark l3 offload cksum"

This reverts commit fa600c9169c0d7104af7a9be12a0471a8a8c8262.

Change-Id: I873b53b2c025d7aba2211cab9b3e2d780af33b32
Signed-off-by: Jakub Grajciar <Jakub.Grajciar@pantheon.tech>

diff --git a/src/vnet/devices/af_packet/node.c b/src/vnet/devices/af_packet/node.c
index 556d748..b627cfc 100644 (file)
--- a/src/vnet/devices/af_packet/node.c
+++ b/src/vnet/devices/af_packet/node.c
@@ -115,8 +115,7 @@ mark_tcp_udp_cksum_calc (vlib_buffer_t * b)
     {
       ip4_header_t *ip4 =
        (vlib_buffer_get_current (b) + sizeof (ethernet_header_t));
-      b->flags |= VNET_BUFFER_F_IS_IP4 | VNET_BUFFER_F_OFFLOAD_IP_CKSUM;
-      ip4->checksum = 0;
+      b->flags |= VNET_BUFFER_F_IS_IP4;
       if (ip4->protocol == IP_PROTOCOL_TCP)
        {
          b->flags |= VNET_BUFFER_F_OFFLOAD_TCP_CKSUM;