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Subject: [PATCH v2 1/2] virtio-net: fix mistake: segmentation -> fragmentation
The VIRTIO_NET_F_HOST_UFO feature fragments the packet. Only first fragment has a UDP header. Signed-off-by: Yuri Benditovich <yuri.benditovich@daynix.com> --- content.tex | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/content.tex b/content.tex index e536fd4..63a5c52 100644 --- a/content.tex +++ b/content.tex @@ -3372,7 +3372,7 @@ \subsubsection{Packet Transmission}\label{sec:Device Types / Network Device / De If VIRTIO_NET_F_HOST_UFO is negotiated, the driver MAY set \field{gso_type} to VIRTIO_NET_HDR_GSO_UDP to request UDP -segmentation, otherwise the driver MUST NOT set +fragmentation, otherwise the driver MUST NOT set \field{gso_type} to VIRTIO_NET_HDR_GSO_UDP. The driver SHOULD NOT send to the device TCP packets requiring segmentation offload -- 2.25.1
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