From 445d892f43e6a6031cd1aac292df433f821aa830 Mon Sep 17 00:00:00 2001
From: Michael S. Tsirkin
Date: Fri, 16 Jul 2010 11:16:06 +0300
Subject: tap: add APIs for vnet header length

Add APIs to control host header length. First user
will be vhost-net.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---
 net/tap-bsd.c | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'net/tap-bsd.c')

diff --git a/net/tap-bsd.c b/net/tap-bsd.c
index 3773d5da5e..3513075337 100644
--- a/net/tap-bsd.c
+++ b/net/tap-bsd.c
@@ -116,6 +116,15 @@ int tap_probe_has_ufo(int fd)
     return 0;
 }
 
+int tap_probe_vnet_hdr_len(int fd, int len)
+{
+    return 0;
+}
+
+void tap_fd_set_vnet_hdr_len(int fd, int len)
+{
+}
+
 void tap_fd_set_offload(int fd, int csum, int tso4,
                         int tso6, int ecn, int ufo)
 {
-- 
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