From fa600c9169c0d7104af7a9be12a0471a8a8c8262 Mon Sep 17 00:00:00 2001 From: Jakub Grajciar Date: Tue, 14 Nov 2017 14:56:05 +0100 Subject: vnet: af_packet mark l3 offload cksum Change-Id: I42ee5898e1f775692811eebab11bcfe458f1ec63 Signed-off-by: Jakub Grajciar --- src/vnet/devices/af_packet/node.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/vnet/devices/af_packet/node.c') diff --git a/src/vnet/devices/af_packet/node.c b/src/vnet/devices/af_packet/node.c index b627cfcb036..556d7489725 100644 --- a/src/vnet/devices/af_packet/node.c +++ b/src/vnet/devices/af_packet/node.c @@ -115,7 +115,8 @@ 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; + b->flags |= VNET_BUFFER_F_IS_IP4 | VNET_BUFFER_F_OFFLOAD_IP_CKSUM; + ip4->checksum = 0; if (ip4->protocol == IP_PROTOCOL_TCP) { b->flags |= VNET_BUFFER_F_OFFLOAD_TCP_CKSUM; -- cgit 1.2.3-korg