From 2c0a4f407f565d8dd33ff3a9fada346860d30ad2 Mon Sep 17 00:00:00 2001
From: Dave Barach <dave@barachs.net>
Date: Thu, 29 Jun 2017 09:30:15 -0400
Subject: TCP/UDP checksum offload API

Change-Id: I2cb6ce4e29813f6602b14e6e61713fb381fbcef8
Signed-off-by: Dave Barach <dave@barachs.net>
---
 src/vnet/interface.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/vnet/interface.h')

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;
-- 
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