| commit | 77db537995be8bcab215a99bc9c1b51066b56557 | |
| author | Akihiko Odaki <akihiko.odaki@daynix.com> | |
| Sun, 28 Apr 2024 07:00:49 +0000 (28 16:00 +0900) | ||
| committer | Jason Wang <jasowang@redhat.com> | |
| Tue, 4 Jun 2024 07:14:26 +0000 (4 15:14 +0800) | ||
| tree | 1ce0bdff16f20a13bd75a98b558855d66b90270c | treesnapshot (tar.gz zip) |
| parent | 336a058b26bb5229070f1e10ba0f63ae35420adc | commitdiff |
tap: Shrink zeroed virtio-net header
tap prepends a zeroed virtio-net header when writing a packet to a
tap with virtio-net header enabled but not in use. This only happens
when s->host_vnet_hdr_len == sizeof(struct virtio_net_hdr).
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
tap prepends a zeroed virtio-net header when writing a packet to a
tap with virtio-net header enabled but not in use. This only happens
when s->host_vnet_hdr_len == sizeof(struct virtio_net_hdr).
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
| net/tap.c | diffblobblamehistory |