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authorRusty Russell <rusty@rustcorp.com.au>2015-02-13 06:43:44 (GMT)
committerRusty Russell <rusty@rustcorp.com.au>2015-02-13 06:45:55 (GMT)
commit206ad06b2e88a3d826c99da8c8b3ed98e287ad87 (patch)
tree0e328ded74551fdc6b7f92a878ba83c1fc6fc61b /tools
parented9ecb0415b97b5f9f91f146e1977bb372c74c6d (diff)
tools/lguest: don't use legacy definitions for net device in example launcher.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'tools')
-rw-r--r--tools/lguest/lguest.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/lguest/lguest.c b/tools/lguest/lguest.c
index eebe94b..e440524 100644
--- a/tools/lguest/lguest.c
+++ b/tools/lguest/lguest.c
@@ -66,6 +66,7 @@ typedef uint8_t u8;
#define VIRTIO_CONFIG_NO_LEGACY
#define VIRTIO_PCI_NO_LEGACY
#define VIRTIO_BLK_NO_LEGACY
+#define VIRTIO_NET_NO_LEGACY
/* Use in-kernel ones, which defines VIRTIO_F_VERSION_1 */
#include "../../include/uapi/linux/virtio_config.h"
@@ -2816,7 +2817,7 @@ static int get_tun_device(char tapif[IFNAMSIZ])
* about our expanded header (which is called
* virtio_net_hdr_mrg_rxbuf in the legacy system).
*/
- vnet_hdr_sz = sizeof(struct virtio_net_hdr_mrg_rxbuf);
+ vnet_hdr_sz = sizeof(struct virtio_net_hdr_v1);
if (ioctl(netfd, TUNSETVNETHDRSZ, &vnet_hdr_sz) != 0)
err(1, "Setting tun header size to %u", vnet_hdr_sz);

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