vxlan: improve to use the hardware offload

[vpp.git] / src / vnet / ip / ip4_forward.c

diff --git a/src/vnet/ip/ip4_forward.c b/src/vnet/ip/ip4_forward.c
index 35aff63..5cd5e41 100644 (file)
--- a/src/vnet/ip/ip4_forward.c
+++ b/src/vnet/ip/ip4_forward.c
@@ -2044,7 +2044,8 @@ ip4_ttl_and_checksum_check (vlib_buffer_t * b, ip4_header_t * ip, u16 * next,
 
   /* Verify checksum. */
   ASSERT (ip4_header_checksum_is_valid (ip) ||
-         (vnet_buffer (b)->oflags & VNET_BUFFER_OFFLOAD_F_IP_CKSUM));
+         (vnet_buffer (b)->oflags & VNET_BUFFER_OFFLOAD_F_IP_CKSUM) ||
+         (vnet_buffer (b)->oflags & VNET_BUFFER_OFFLOAD_F_OUTER_IP_CKSUM));
 }
 
 always_inline uword