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authorAkihiko Odaki <akihiko.odaki@daynix.com>2024-04-28 16:00:49 +0900
committerJason Wang <jasowang@redhat.com>2024-06-04 15:14:26 +0800
commit77db537995be8bcab215a99bc9c1b51066b56557 (patch)
tree1ce0bdff16f20a13bd75a98b558855d66b90270c /qemu-keymap.c
parent336a058b26bb5229070f1e10ba0f63ae35420adc (diff)
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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>
Diffstat (limited to 'qemu-keymap.c')
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