commit b1b98f5f5aa2a54d9b383012298334fcccf9acac
author John Lo <loj@cisco.com> Sat Aug 03 18:25:49 2019 -0400
committer Dave Barach <openvpp@barachs.net> Mon Aug 05 14:12:15 2019 +0000
tree 26cbdb1e1751864c787f0bc64cd98b3d7111a8e8
parent 3bc6bc21fb79a9da4ec674f5e6a3303e7e2be625

vxlan: fix VXLANoIP6 checksum offload setup

Fix UDP over IP6 checksum offload setup for VXLAN and VXLAN-GBP.

Type: fix

Signed-off-by: John Lo <loj@cisco.com>
Change-Id: If110467a68234d8eed941869a2a03735f339dc33

src/vnet/vxlan/encap.c

diff --git a/src/vnet/vxlan/encap.c b/src/vnet/vxlan/encap.c
index b797624..eec460d 100644
--- a/src/vnet/vxlan/encap.c
+++ b/src/vnet/vxlan/encap.c
@@ -93,10 +93,9 @@
   u8 const underlay_hdr_len = is_ip4 ?
     sizeof(ip4_vxlan_header_t) : sizeof(ip6_vxlan_header_t);
   u16 const l3_len = is_ip4 ? sizeof(ip4_header_t) : sizeof(ip6_header_t);
-  u32 const csum_flags = is_ip4 ?
-    VNET_BUFFER_F_OFFLOAD_IP_CKSUM | VNET_BUFFER_F_IS_IP4 |
-    VNET_BUFFER_F_OFFLOAD_UDP_CKSUM :
-    VNET_BUFFER_F_OFFLOAD_UDP_CKSUM;
+  u32 const csum_flags = is_ip4 ? VNET_BUFFER_F_OFFLOAD_IP_CKSUM |
+      VNET_BUFFER_F_IS_IP4 | VNET_BUFFER_F_OFFLOAD_UDP_CKSUM :
+      VNET_BUFFER_F_IS_IP6 | VNET_BUFFER_F_OFFLOAD_UDP_CKSUM;
 
   while (n_left_from > 0)
     {