Needs to be initialized in per-virtio loop.
Signed-off-by: Barret Rhoden <[email protected]>
---
user/vmm/virtio_net.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/user/vmm/virtio_net.c b/user/vmm/virtio_net.c
index 6201acb8358d..18687e04e87c 100644
--- a/user/vmm/virtio_net.c
+++ b/user/vmm/virtio_net.c
@@ -172,7 +172,7 @@ void net_transmitq_fn(void *_vq)
void *stripped;
int ret;
int fd = open(data_path, O_RDWR);
- int bytestostrip = VIRTIO_HEADER_SIZE;
+ int bytestostrip;
if (fd == -1)
VIRTIO_DEV_ERRX(vq->vqdev, "Could not open data file for
ether1.");
@@ -201,6 +201,7 @@ void net_transmitq_fn(void *_vq)
*/
/* Find the beginning of the ethernet frame. */
+ bytestostrip = VIRTIO_HEADER_SIZE;
for (int i = 0; i < olen; i++) {
/* This conditional also catches cases when iov_len is
0 */
if (iov[i].iov_len <= bytestostrip) {
--
2.8.0.rc3.226.g39d4020
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