X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Finterface.h;h=fb75ff349b9e41678b0d8c105bf24f57f46b8aac;hb=2c0a4f407f565d8dd33ff3a9fada346860d30ad2;hp=9d64fc28d91bd0588d79a44697c0a6709934219a;hpb=b2fd6cb586fe69082cc12995910c65843fc5bb4a;p=vpp.git

diff --git a/src/vnet/interface.h b/src/vnet/interface.h
index 9d64fc28d91..fb75ff349b9 100644
--- a/src/vnet/interface.h
+++ b/src/vnet/interface.h
@@ -419,6 +419,9 @@ typedef struct vnet_hw_interface_t
   /* rx mode flags */
 #define VNET_HW_INTERFACE_FLAG_SUPPORTS_INT_MODE (1 << 10)
 
+  /* tx checksum offload */
+#define VNET_HW_INTERFACE_FLAG_SUPPORTS_TX_L4_CKSUM_OFFLOAD (1 << 11)
+
   /* Hardware address as vector.  Zero (e.g. zero-length vector) if no
      address for this class (e.g. PPP). */
   u8 *hw_address;